diff --git a/BUILD.gn b/BUILD.gn
index a8f3527..b01dff9 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -59,6 +59,9 @@ ohos_executable("syscap_tool_bin") {
   if (is_mingw) {
     defines += [ "_POSIX_" ]
   }
+  if (defined(ohos_lite) && ohos_kernel_type == "liteos_m") {
+    cflags = [ "-DPATH_MAX=1024" ]
+  }
   sources = [ "./src/main.c" ]
   sources += sources_platform_common
 
@@ -74,71 +77,32 @@ ohos_executable("syscap_tool_bin") {
   part_name = "syscap_codec"
 }
 
-ohos_executable("syscap_tool_test") {
-  install_enable = true
-  include_dirs = [ "src" ]
-  public_configs = [ ":pubilc" ]
-  defines = []
-
-  if (is_mingw) {
-    defines += [ "_POSIX_" ]
-  }
-
-  sources = [ "./test/syscap_tool_test.c" ]
-  sources += sources_platform_common
-
-  deps = [ "//third_party/bounds_checking_function:libsec_static" ]
-
-  if (defined(ohos_lite)) {
-    deps += [ "//build/lite/config/component/cJSON:cjson_static" ]
-  } else {
-    deps += [ "//third_party/cJSON:cjson_static" ]
-  }
-
-  subsystem_name = "developtools"
-  part_name = "syscap_codec"
-}
-
-ohos_shared_library("syscap_tool_shared") {
-  output_name = "syscap_codec"
-  include_dirs = [ "src" ]
-  public_configs = [ ":pubilc" ]
-
-  sources = sources_platform_common
-
-  deps = [ "//third_party/bounds_checking_function:libsec_static" ]
-
-  if (defined(ohos_lite)) {
-    deps += [ "//build/lite/config/component/cJSON:cjson_static" ]
-  } else {
-    deps += [ "//third_party/cJSON:cjson_static" ]
-  }
-
-  subsystem_name = "developtools"
-  part_name = "syscap_codec"
-}
-
 config("syscap_interface_public_config") {
   include_dirs = [ "./interfaces/inner_api/" ]
 }
 
 if (defined(ohos_lite)) {
-  shared_library("syscap_interface_shared") {
-    include_dirs = [
-      "include",
-      "src",
-    ]
-    public_configs = [ ":syscap_interface_public_config" ]
-    sources = [
-      "./interfaces/inner_api/syscap_interface.c",
-      "./src/endian_internal.c",
-      "./src/syscap_tool.c",
-    ]
+  if (ohos_kernel_type == "liteos_m") {
+    group("syscap_interface_shared") {
+    }
+  } else {
+    shared_library("syscap_interface_shared") {
+      include_dirs = [
+        "include",
+        "src",
+      ]
+      public_configs = [ ":syscap_interface_public_config" ]
+      sources = [
+        "./interfaces/inner_api/syscap_interface.c",
+        "./src/endian_internal.c",
+        "./src/syscap_tool.c",
+      ]
 
-    deps = [
-      "//build/lite/config/component/cJSON:cjson_static",
-      "//third_party/bounds_checking_function:libsec_static",
-    ]
+      deps = [
+        "//build/lite/config/component/cJSON:cjson_static",
+        "//third_party/bounds_checking_function:libsec_static",
+      ]
+    }
   }
 } else {
   ohos_shared_library("syscap_interface_shared") {
@@ -199,7 +163,6 @@ group("syscap_codec") {
     ":pcid_sc",
     ":syscap_define_check",
     ":syscap_interface_shared",
-    ":syscap_tool_shared",
   ]
   if (support_jsapi && is_standard_system) {
     deps += [ "napi:systemcapability" ]
diff --git a/include/syscap_define.h b/include/syscap_define.h
index 9a5de08..33f161d 100644
--- a/include/syscap_define.h
+++ b/include/syscap_define.h
@@ -248,6 +248,19 @@ typedef enum SystemCapabilityNum {
     // Add here
     MULTIMODALINPUT_INPUT_COOPERATOR,
     ABILITY_ABILITYRUNTIME_QUICKFIX,
+    SECURITY_DLPCREDENTIALSERVICE,
+    BUNDLEMANAGER_BUNDLEFRAMEWORK_APPCONTROL,
+    BUNDLEMANAGER_BUNDLEFRAMEWORK_CORE,
+    BUNDLEMANAGER_BUNDLEFRAMEWORK_FREEINSTALL,
+    BUNDLEMANAGER_BUNDLEFRAMEWORK_LAUNCHER,
+    BUNDLEMANAGER_BUNDLEFRAMEWORK_DEFAULTAPP,
+    BUNDLEMANAGER_BUNDLEFRAMEWORK_RESOURCE,
+    MULTIMEDIA_AVSESSION_CORE,
+    MULTIMEDIA_AVSESSION_MANAGER,
+    MULTIMEDIA_AUDIO_TONE,
+    MULTIMEDIA_AUDIO_INTERRUPT,
+    CLOUD_AAID,
+    MSDP_DEVICESTATUS_STATIONARY,
     SYSCAP_NUM_MAX = 960
 } SyscapNum;
 
@@ -473,6 +486,20 @@ const static SyscapWithNum g_arraySyscap[] = {
     {"SystemCapability.Security.CryptoFramework", SECURITY_CRYPTOFRAMEWORK},
     {"SystemCapability.MultimodalInput.Input.Cooperator", MULTIMODALINPUT_INPUT_COOPERATOR},
     {"SystemCapability.Ability.AbilityRuntime.QuickFix", ABILITY_ABILITYRUNTIME_QUICKFIX},
+    {"SystemCapability.Security.DlpCredentialService", SECURITY_DLPCREDENTIALSERVICE},
+    {"SystemCapability.BundleManager.BundleFramework.AppControl", BUNDLEMANAGER_BUNDLEFRAMEWORK_APPCONTROL},
+    {"SystemCapability.BundleManager.BundleFramework.Core", BUNDLEMANAGER_BUNDLEFRAMEWORK_CORE},
+    {"SystemCapability.BundleManager.BundleFramework.FreeInstall", BUNDLEMANAGER_BUNDLEFRAMEWORK_FREEINSTALL},
+    {"SystemCapability.BundleManager.BundleFramework.Launcher", BUNDLEMANAGER_BUNDLEFRAMEWORK_LAUNCHER},
+    {"SystemCapability.BundleManager.BundleFramework.DefaultApp",
+        BUNDLEMANAGER_BUNDLEFRAMEWORK_DEFAULTAPP},
+    {"SystemCapability.BundleManager.BundleFramework.Resource", BUNDLEMANAGER_BUNDLEFRAMEWORK_RESOURCE},
+    {"SystemCapability.Multimedia.AVSession.Core", MULTIMEDIA_AVSESSION_CORE},
+    {"SystemCapability.Multimedia.AVSession.Manager", MULTIMEDIA_AVSESSION_MANAGER},
+    {"SystemCapability.Multimedia.Audio.Tone", MULTIMEDIA_AUDIO_TONE},
+    {"SystemCapability.Multimedia.Audio.Interrupt", MULTIMEDIA_AUDIO_INTERRUPT},
+    {"SystemCapability.Cloud.AAID", CLOUD_AAID},
+    {"SystemCapability.Msdp.DeviceStatus.Stationary", MSDP_DEVICESTATUS_STATIONARY},
 };
 
 #ifdef __cplusplus
diff --git a/interfaces/inner_api/syscap_interface.c b/interfaces/inner_api/syscap_interface.c
index eeb349d..06c95ab 100644
--- a/interfaces/inner_api/syscap_interface.c
+++ b/interfaces/inner_api/syscap_interface.c
@@ -298,7 +298,7 @@ bool DecodePrivateSyscap(char *input, char (**output)[SINGLE_SYSCAP_LEN], int *o
     return true;
 }
 
-static int SetOsSysCapBitMap(uint8_t *out, uint16_t outLen, uint16_t *index, uint16_t indexLen)
+static int SetOsSysCapBitMap(uint8_t *out, uint16_t outLen, const uint16_t *index, uint16_t indexLen)
 {
     uint16_t sector, pos;
 
diff --git a/napi/napi_query_syscap.cpp b/napi/napi_query_syscap.cpp
index 5cbb3d9..858f934 100644
--- a/napi/napi_query_syscap.cpp
+++ b/napi/napi_query_syscap.cpp
@@ -42,7 +42,7 @@ constexpr size_t KEY_BUFFER_SIZE = 32;
     napi_get_cb_info(env, info, &argc, argv, &thisVar, &data)
 
 // Async Function Set
-struct systemCapabilityAsyncContext {
+struct SystemCapabilityAsyncContext {
     napi_env env = nullptr;
     napi_async_work work = nullptr;
     char key[KEY_BUFFER_SIZE] = { 0 };
@@ -64,7 +64,7 @@ static char* getSystemCapability()
     uint32_t *osCapU32 = nullptr;
     char *priOutput = nullptr;
     char *temp = nullptr;
-    char *allSyscapBUffer = nullptr;
+    char *allSyscapBuffer = nullptr;
     char osCapArray[PCID_MAIN_U32][U32_TO_STR_MAX_LEN] = {};
     char (*priCapArray)[SINGLE_SYSCAP_LEN] = nullptr;
 
@@ -105,39 +105,39 @@ static char* getSystemCapability()
     sumLen += (PCID_MAIN_U32 + priCapArrayCnt + 1);  // split with ','
 
     // splicing string
-    allSyscapBUffer = (char *)malloc(sumLen);
-    if (allSyscapBUffer == nullptr) {
+    allSyscapBuffer = (char *)malloc(sumLen);
+    if (allSyscapBuffer == nullptr) {
         PRINT_ERR("malloc failed!");
         goto FREE_PRICAP_ARRAY;
     }
-    err = memset_s(allSyscapBUffer, sumLen, 0, sumLen);
+    err = memset_s(allSyscapBuffer, sumLen, 0, sumLen);
     if (err != EOK) {
         PRINT_ERR("memset failed!");
-        free(allSyscapBUffer);
-        allSyscapBUffer = nullptr;
+        free(allSyscapBuffer);
+        allSyscapBuffer = nullptr;
         goto FREE_PRICAP_ARRAY;
     }
     temp = *osCapArray;
 
     for (size_t i = 1; i < PCID_MAIN_U32; i++) {
-        retError = sprintf_s(allSyscapBUffer, sumLen, "%s,%s", temp, osCapArray[i]);
+        retError = sprintf_s(allSyscapBuffer, sumLen, "%s,%s", temp, osCapArray[i]);
         if (retError == -1) {
             PRINT_ERR("splicing os syscap string failed.");
-            free(allSyscapBUffer);
-            allSyscapBUffer = nullptr;
+            free(allSyscapBuffer);
+            allSyscapBuffer = nullptr;
             goto FREE_PRICAP_ARRAY;
         }
-        temp = allSyscapBUffer;
+        temp = allSyscapBuffer;
     }
     for (int i = 0; i < priCapArrayCnt; i++) {
-        retError = sprintf_s(allSyscapBUffer, sumLen, "%s,%s", temp, *(priCapArray + i));
+        retError = sprintf_s(allSyscapBuffer, sumLen, "%s,%s", temp, *(priCapArray + i));
         if (retError == -1) {
             PRINT_ERR("splicing pri syscap string failed.");
-            free(allSyscapBUffer);
-            allSyscapBUffer = nullptr;
+            free(allSyscapBuffer);
+            allSyscapBuffer = nullptr;
             goto FREE_PRICAP_ARRAY;
         }
-        temp = allSyscapBUffer;
+        temp = allSyscapBuffer;
     }
 
 FREE_PRICAP_ARRAY:
@@ -145,7 +145,7 @@ FREE_PRICAP_ARRAY:
 FREE_PRIOUTPUT:
     free(priOutput);
 
-    return allSyscapBUffer;
+    return allSyscapBuffer;
 }
 
 napi_value QuerySystemCapability(napi_env env, napi_callback_info info)
@@ -154,7 +154,7 @@ napi_value QuerySystemCapability(napi_env env, napi_callback_info info)
     NAPI_ASSERT(env, argc <= 1, "too many parameters");
     napi_value result = nullptr;
 
-    systemCapabilityAsyncContext* asyncContext = new systemCapabilityAsyncContext();
+    SystemCapabilityAsyncContext* asyncContext = new SystemCapabilityAsyncContext();
 
     asyncContext->env = env;
 
@@ -178,7 +178,7 @@ napi_value QuerySystemCapability(napi_env env, napi_callback_info info)
     napi_create_async_work(
         env, nullptr, resource,
         [](napi_env env, void* data) {
-            systemCapabilityAsyncContext *asyncContext = (systemCapabilityAsyncContext *)data;
+            SystemCapabilityAsyncContext *asyncContext = (SystemCapabilityAsyncContext *)data;
             char *syscapStr = getSystemCapability();
             if (syscapStr != nullptr) {
                 asyncContext->value = syscapStr;
@@ -188,8 +188,8 @@ napi_value QuerySystemCapability(napi_env env, napi_callback_info info)
             }
         },
         [](napi_env env, napi_status status, void* data) {
-            systemCapabilityAsyncContext *asyncContext = (systemCapabilityAsyncContext *)data;
-            napi_value result[2] = {0};
+            SystemCapabilityAsyncContext *asyncContext = (SystemCapabilityAsyncContext *)data;
+            napi_value result[2] = {nullptr, nullptr};
             if (!asyncContext->status) {
                 napi_get_undefined(env, &result[0]);
                 napi_create_string_utf8(env, asyncContext->value, strlen(asyncContext->value), &result[1]); // ?
@@ -235,14 +235,14 @@ EXTERN_C_END
 /*
  * Module define
  */
-static napi_module systemCapabilityModule = {
+static napi_module g_systemCapabilityModule = {
     .nm_version = 1,
     .nm_flags = 0,
     .nm_filename = nullptr,
     .nm_register_func = QuerryExport,
     .nm_modname = "systemCapability",
-    .nm_priv = ((void*)0),
-    .reserved = {0},
+    .nm_priv = nullptr,
+    .reserved = {nullptr},
 };
 
 /*
@@ -250,6 +250,6 @@ static napi_module systemCapabilityModule = {
  */
 extern "C" __attribute__((constructor)) void systemCapabilityRegisterModule(void)
 {
-    napi_module_register(&systemCapabilityModule);
+    napi_module_register(&g_systemCapabilityModule);
 }
 }
\ No newline at end of file
diff --git a/src/create_pcid.c b/src/create_pcid.c
index ab48c8b..8ef9321 100644
--- a/src/create_pcid.c
+++ b/src/create_pcid.c
@@ -231,8 +231,8 @@ int32_t CreatePCID(char *inputFile, char *outDirPath)
 
     uint16_t allPriSyscapStrLen = 0;
     for (i = 0; i < privateCapSize; i++) {
-        jsonArrayItem = cJSON_GetArrayItem(jsonPriSyscapObj, i);
-        allPriSyscapStrLen += strlen(strchr(jsonArrayItem->valuestring, '.') + 1);
+        jsonArrayItem = cJSON_GetArrayItem(jsonPriSyscapObj, (int)i);
+        allPriSyscapStrLen += (uint16_t)strlen(strchr(jsonArrayItem->valuestring, '.') + 1);
         allPriSyscapStrLen++;  // for separator ','
     }
     if ((allPriSyscapStrLen + 1) > PRIVATE_SYSCAP_SIZE) {
@@ -241,18 +241,18 @@ int32_t CreatePCID(char *inputFile, char *outDirPath)
         goto FREE_CONVERT_OUT;
     }
 
-    uint16_t PCIDLength = sizeof(PCIDMain) + allPriSyscapStrLen + 1;
-    PCIDMain *PCIDBuffer = (PCIDMain *)malloc(PCIDLength);
-    if (PCIDBuffer == NULL) {
+    uint16_t pcidLength = sizeof(PCIDMain) + allPriSyscapStrLen + 1;
+    PCIDMain *pcidBuffer = (PCIDMain *)malloc(pcidLength);
+    if (pcidBuffer == NULL) {
         PRINT_ERR("malloc for pcid buffer failed\n");
         ret = -1;
         goto FREE_CONVERT_OUT;
     }
-    (void)memset_s(PCIDBuffer, PCIDLength, 0, PCIDLength);
+    (void)memset_s(pcidBuffer, pcidLength, 0, pcidLength);
     
     // process os syscap
     for (i = 0; i < osCapSize; i++) {
-        jsonArrayItem = cJSON_GetArrayItem(jsonOsSyscapObj, i);
+        jsonArrayItem = cJSON_GetArrayItem(jsonOsSyscapObj, (int)i);
         osCapIndex = cJSON_GetObjectItem(allOsSyscapObj, jsonArrayItem->valuestring);
         if (osCapIndex == NULL) {
             PRINT_ERR("can't find the syscap: %s, please add it in syscap_define.h.\n", jsonArrayItem->valuestring);
@@ -266,14 +266,14 @@ int32_t CreatePCID(char *inputFile, char *outDirPath)
             ret = -1;
             goto FREE_PCID_BUFFER_OUT;
         }
-        PCIDBuffer->osSyscap[sectorOfBits] |= 1 << (posOfBits);
+        pcidBuffer->osSyscap[sectorOfBits] |= 1 << (posOfBits);
     }
 
     // process private syscap
-    char *priSyscapHead = (char *)(PCIDBuffer + 1);
+    char *priSyscapHead = (char *)(pcidBuffer + 1);
     char *priSyscapStr = NULL;
     for (i = 0; i < privateCapSize; i++) {
-        jsonArrayItem = cJSON_GetArrayItem(jsonPriSyscapObj, i);
+        jsonArrayItem = cJSON_GetArrayItem(jsonPriSyscapObj, (int)i);
         priSyscapStr = strchr(jsonArrayItem->valuestring, '.') + 1;
         nRet = strcat_s(priSyscapHead, allPriSyscapStrLen + 1, priSyscapStr);
         nRet += strcat_s(priSyscapHead, allPriSyscapStrLen + 1, ",");
@@ -290,8 +290,8 @@ int32_t CreatePCID(char *inputFile, char *outDirPath)
         ret = -1;
         goto FREE_PCID_BUFFER_OUT;
     }
-    PCIDBuffer->apiVersion = HtonsInter((uint16_t)jsonSyscapObj->valueint);
-    PCIDBuffer->apiVersionType = 0;
+    pcidBuffer->apiVersion = HtonsInter((uint16_t)jsonSyscapObj->valueint);
+    pcidBuffer->apiVersionType = 0;
 
     jsonSyscapObj = cJSON_GetObjectItem(jsonRootObj, "system_type");
     if (jsonSyscapObj == NULL || !cJSON_IsString(jsonSyscapObj)) {
@@ -300,10 +300,10 @@ int32_t CreatePCID(char *inputFile, char *outDirPath)
         goto FREE_PCID_BUFFER_OUT;
     }
     systemType = jsonSyscapObj->valuestring;
-    PCIDBuffer->systemType = !strcmp(systemType, "mini") ? 0b001 :
+    pcidBuffer->systemType = !strcmp(systemType, "mini") ? 0b001 :
                           (!strcmp(systemType, "small") ? 0b010 :
                           (!strcmp(systemType, "standard") ? 0b100 : 0));
-    if (PCIDBuffer->systemType == 0) {
+    if (pcidBuffer->systemType == 0) {
         PRINT_ERR("\"system_type\" is invaild, systemType = \"%s\"\n", systemType);
         ret = -1;
         goto FREE_PCID_BUFFER_OUT;
@@ -315,10 +315,10 @@ int32_t CreatePCID(char *inputFile, char *outDirPath)
         ret = -1;
         goto FREE_PCID_BUFFER_OUT;
     }
-    PCIDBuffer->manufacturerID = HtonlInter((uint32_t)jsonSyscapObj->valueint);
+    pcidBuffer->manufacturerID = HtonlInter((uint32_t)jsonSyscapObj->valueint);
 
     const char pcidFileName[] = "PCID.sc";
-    ret = ConvertedContextSaveAsFile(outDirPath, pcidFileName, (char *)PCIDBuffer, PCIDLength);
+    ret = ConvertedContextSaveAsFile(outDirPath, pcidFileName, (char *)pcidBuffer, pcidLength);
     if (ret != 0) {
         PRINT_ERR("ConvertedContextSaveAsFile failed, outDirPath:%s, filename:%s\n", outDirPath, pcidFileName);
         ret = -1;
@@ -326,7 +326,7 @@ int32_t CreatePCID(char *inputFile, char *outDirPath)
     }
 
 FREE_PCID_BUFFER_OUT:
-    free(PCIDBuffer);
+    free(pcidBuffer);
 FREE_CONVERT_OUT:
     free(allOsSyscapObj);
     FreeContextBuffer(contextBuffer);
@@ -376,7 +376,7 @@ int32_t DecodePCID(char *inputFile, char *outDirPath)
     }
 
     nRet = memcpy_s(osSyscap, OS_SYSCAP_BYTES, (uint8_t *)pcidMain + 8, OS_SYSCAP_BYTES); // 8, bytes of pcid header
-    if (EOK != nRet) {
+    if (nRet != EOK) {
         PRINT_ERR("memcpy_s failed.");
         ret = -1;
         goto FREE_VECTOR_OUT;
@@ -420,7 +420,7 @@ int32_t DecodePCID(char *inputFile, char *outDirPath)
     }
 
     char *ptrPrivateSyscap = (char *)(pcidMain + 1);
-    uint16_t privateSyscapLen = contextBufLen - sizeof(PCIDMain) - 1;
+    int privateSyscapLen = (int)(contextBufLen - sizeof(PCIDMain) - 1);
     char priSyscapStr[SINGLE_SYSCAP_LEN] = {0};
     char *tempPriSyscapStr = priSyscapStr;
     char fullPriSyscapStr[SINGLE_SYSCAP_LEN] = {0};
@@ -694,15 +694,15 @@ int32_t DecodeStringPCIDToJson(char *input, char *outDirPath)
         PRINT_ERR("Add syscap to json failed.\n");
         goto ADD_JSON_FAILED;
     }
-    if (AddHeaderToJsonObj(pcidHeader, PCID_HEADER, rootObj)) {
+    if (AddHeaderToJsonObj(pcidHeader, PCID_HEADER, rootObj) != 0) {
         PRINT_ERR("Add header to json object failed.\n");
         goto ADD_JSON_FAILED;
     }
-    if (AddOsSyscapToJsonObj(osSyscapUintArray, OS_SYSCAP_NUM, sysCapObj)) {
+    if (AddOsSyscapToJsonObj(osSyscapUintArray, OS_SYSCAP_NUM, sysCapObj) != 0) {
         PRINT_ERR("Add os syscap json object failed.\n");
         goto ADD_JSON_FAILED;
     }
-    if (AddPriSyscapToJsonObj(priSyscapStr, strlen(priSyscapStr), sysCapObj)) {
+    if (AddPriSyscapToJsonObj(priSyscapStr, (uint32_t)strlen(priSyscapStr), sysCapObj) != 0) {
         PRINT_ERR("Add private syscap json object failed.\n");
         goto ADD_JSON_FAILED;
     }
diff --git a/src/syscap_tool.c b/src/syscap_tool.c
index 402d00d..54193ff 100644
--- a/src/syscap_tool.c
+++ b/src/syscap_tool.c
@@ -27,14 +27,6 @@
 #include "create_pcid.h"
 #include "syscap_tool.h"
 
-typedef struct ProductCompatibilityIDHead {
-    uint16_t apiVersion : 15;
-    uint16_t apiVersionType : 1;
-    uint16_t systemType : 3;
-    uint16_t reserved : 13;
-    uint32_t manufacturerID;
-} PCIDHead;
-
 typedef struct RequiredProductCompatibilityIDHead {
     uint16_t apiVersion : 15;
     uint16_t apiVersionType : 1;
@@ -48,6 +40,7 @@ typedef struct RequiredProductCompatibilityIDHead {
 #define PCID_OUT_BUFFER RPCID_OUT_BUFFER
 #define BYTES_OF_OS_SYSCAP 120
 #define U32_TO_STR_MAX_LEN 11
+#define STRING_FORMAT_LEN_MAX 1024
 
 #define PRINT_ERR(...) \
     do { \
@@ -123,12 +116,12 @@ static int32_t ConvertedContextSaveAsFile(char *outDirPath, const char *filename
     char path[PATH_MAX + 1] = {0x00};
 
 #ifdef _POSIX_
-    if (strlen(outDirPath) > PATH_MAX || strncpy_s(path, PATH_MAX, outDirPath, strlen(outDirPath)) != EOK) {
+    if (strlen(outDirPath) >= PATH_MAX || strncpy_s(path, PATH_MAX, outDirPath, strlen(outDirPath)) != EOK) {
         PRINT_ERR("get path(%s) failed\n", outDirPath);
         return -1;
     }
 #else
-    if (strlen(outDirPath) > PATH_MAX || realpath(outDirPath, path) == NULL) {
+    if (strlen(outDirPath) >= PATH_MAX || realpath(outDirPath, path) == NULL) {
         PRINT_ERR("get file(%s) real path failed\n", outDirPath);
         return -1;
     }
@@ -170,15 +163,15 @@ static int32_t ConvertedContextSaveAsFile(char *outDirPath, const char *filename
 
 static cJSON *CreateWholeSyscapJsonObj(void)
 {
-    size_t numOfSyscapAll = sizeof(g_arraySyscap) / sizeof(SyscapWithNum);
+    size_t allSyscapNum = sizeof(g_arraySyscap) / sizeof(SyscapWithNum);
     cJSON *root =  cJSON_CreateObject();
-    for (size_t i = 0; i < numOfSyscapAll; i++) {
+    for (size_t i = 0; i < allSyscapNum; i++) {
         cJSON_AddItemToObject(root, g_arraySyscap[i].str, cJSON_CreateNumber(g_arraySyscap[i].num));
     }
     return root;
 }
 
-int32_t RPCIDEncode(char *inputFile, char *outDirPath)
+int32_t RPCIDEncode(char *inputFile, char *outputPath)
 {
     int32_t ret;
     char *contextBuffer = NULL;
@@ -248,7 +241,7 @@ int32_t RPCIDEncode(char *inputFile, char *outDirPath)
     *(uint16_t *)fillTmpPtr = HtonsInter((uint16_t)(sysCapSize * SINGLE_FEAT_LEN));
     fillTmpPtr += sizeof(uint16_t);
     for (uint32_t i = 0; i < sysCapSize; i++) {
-        arrayItemPtr = cJSON_GetArrayItem(sysCapPtr, i);
+        arrayItemPtr = cJSON_GetArrayItem(sysCapPtr, (int)i);
         char *pointPos = strchr(arrayItemPtr->valuestring, '.');
         if (pointPos == NULL) {
             PRINT_ERR("context of \"syscap\" array is invalid\n");
@@ -271,9 +264,9 @@ int32_t RPCIDEncode(char *inputFile, char *outDirPath)
         fillTmpPtr += SINGLE_FEAT_LEN;
     }
 
-    ret = ConvertedContextSaveAsFile(outDirPath, "RPCID.sc", convertedBuffer, convertedBufLen);
+    ret = ConvertedContextSaveAsFile(outputPath, "RPCID.sc", convertedBuffer, convertedBufLen);
     if (ret != 0) {
-        PRINT_ERR("ConvertedContextSaveAsFile failed, outDirPath:%s, filename:rpcid.sc\n", outDirPath);
+        PRINT_ERR("ConvertedContextSaveAsFile failed, outputPath:%s, filename:rpcid.sc\n", outputPath);
         goto FREE_CONVERT_OUT;
     }
 
@@ -289,6 +282,10 @@ static int32_t ParseRpcidToJson(char *input, uint32_t inputLen, cJSON *rpcidJson
     uint32_t i;
     int32_t ret = 0;
     uint16_t sysCapLength = NtohsInter(*(uint16_t *)(input + sizeof(uint32_t)));
+    if (sysCapLength > inputLen - sizeof(uint32_t)) {
+        PRINT_ERR("Get sysCapLength(%u) error, inputLen = %u\n", sysCapLength, inputLen);
+        return -1;
+    }
     uint16_t sysCapCount = sysCapLength / SINGLE_FEAT_LEN;
     char *sysCapBegin = input + sizeof(RPCIDHead) + sizeof(uint32_t);
     RPCIDHead *rpcidHeader = (RPCIDHead *)input;
@@ -368,7 +365,7 @@ static int32_t CheckRpcidFormat(char *inputFile, char **Buffer, uint32_t *Len)
     return 0;
 }
 
-int32_t RPCIDDecode(char *inputFile, char *outDirPath)
+int32_t RPCIDDecode(char *inputFile, char *outputPath)
 {
     int32_t ret = 0;
     char *contextBuffer = NULL;
@@ -383,16 +380,16 @@ int32_t RPCIDDecode(char *inputFile, char *outDirPath)
 
     // parse rpcid to json
     cJSON *rpcidRoot = cJSON_CreateObject();
-    if (ParseRpcidToJson(contextBuffer, bufferLen, rpcidRoot)) {
+    if (ParseRpcidToJson(contextBuffer, bufferLen, rpcidRoot) != 0) {
         PRINT_ERR("Prase rpcid to json failed. Input failed: %s\n", inputFile);
         goto FREE_RPCID_ROOT;
     }
 
     // save to json file
     convertedBuffer = cJSON_Print(rpcidRoot);
-    ret = ConvertedContextSaveAsFile(outDirPath, "RPCID.json", convertedBuffer, strlen(convertedBuffer));
+    ret = ConvertedContextSaveAsFile(outputPath, "RPCID.json", convertedBuffer, strlen(convertedBuffer));
     if (ret != 0) {
-        PRINT_ERR("ConvertedContextSaveAsFile failed, outDirPath:%s, filename:rpcid.json\n", outDirPath);
+        PRINT_ERR("ConvertedContextSaveAsFile failed, outputPath:%s, filename:rpcid.json\n", outputPath);
         goto FREE_RPCID_ROOT;
     }
 
@@ -403,7 +400,7 @@ FREE_CONTEXT_OUT:
     return ret;
 }
 
-static int SetOsSysCapBitMap(uint8_t *out, uint16_t outLen, uint16_t *index, uint16_t indexLen)
+static int SetOsSysCapBitMap(uint8_t *out, uint16_t outLen, const uint16_t *index, uint16_t indexLen)
 {
     uint16_t sector, pos;
 
@@ -429,7 +426,6 @@ int32_t EncodeRpcidscToString(char *inputFile, char *outDirPath)
     int32_t ret = 0;
     int32_t sysCapArraySize;
     uint32_t bufferLen, i;
-    uint16_t indexOs = 0;
     uint16_t indexPri = 0;
     uint16_t *osSysCapIndex;
     char *contextBuffer = NULL;
@@ -448,7 +444,7 @@ int32_t EncodeRpcidscToString(char *inputFile, char *outDirPath)
 
     // parse rpcid to json
     rpcidRoot = cJSON_CreateObject();
-    if (ParseRpcidToJson(contextBuffer, bufferLen, rpcidRoot)) {
+    if (ParseRpcidToJson(contextBuffer, bufferLen, rpcidRoot) != 0) {
         PRINT_ERR("Prase rpcid to json failed. Input file: %s\n", inputFile);
         goto FREE_RPCID_ROOT;
     }
@@ -474,16 +470,17 @@ int32_t EncodeRpcidscToString(char *inputFile, char *outDirPath)
     (void)memset_s(osSysCapIndex, sizeof(uint16_t) * sysCapArraySize,
                    0, sizeof(uint16_t) * sysCapArraySize);
     // malloc for save private syscap string
-    priSyscapArray = (char *)malloc(sysCapArraySize * SINGLE_SYSCAP_LEN);
+    priSyscapArray = (char *)malloc((uint32_t)sysCapArraySize * SINGLE_SYSCAP_LEN);
     if (priSyscapArray == NULL) {
         PRINT_ERR("malloc(%d) failed.\n", sysCapArraySize * SINGLE_SYSCAP_LEN);
         goto FREE_MALLOC_OSSYSCAP;
     }
-    (void)memset_s(priSyscapArray, sysCapArraySize * SINGLE_SYSCAP_LEN,
-                   0, sysCapArraySize * SINGLE_SYSCAP_LEN);
+    (void)memset_s(priSyscapArray, (size_t)(sysCapArraySize * SINGLE_SYSCAP_LEN),
+                   0, (size_t)(sysCapArraySize * SINGLE_SYSCAP_LEN));
     priSyscap = priSyscapArray;
     // part os syscap and ptivate syscap
-    for (i = 0; i < (uint32_t)sysCapArraySize; i++) {
+    uint16_t indexOs = 0;
+    for (int i = 0; i < sysCapArraySize; i++) {
         cJSON *cJsonItem = cJSON_GetArrayItem(sysCapArray, i);
         cJsonTemp = cJSON_GetObjectItem(sysCapDefine, cJsonItem->valuestring);
         if (cJsonTemp != NULL) {
@@ -565,7 +562,7 @@ int32_t SeparateSyscapFromString(const char *inputString, uint32_t *osArray, uin
 {
     int32_t ret = 0;
     uint32_t i;
-    size_t inputLen = strlen(inputString);
+    
     uint32_t count = 0;
     char *temp = NULL;
     char *tok = NULL;
@@ -576,7 +573,16 @@ int32_t SeparateSyscapFromString(const char *inputString, uint32_t *osArray, uin
     }
 
     // copy to temp string input
-    char *input = (char *)malloc(strlen(inputString) + 1);
+    if (inputString == NULL) {
+        PRINT_ERR("inputString is null.\n");
+        return -1;
+    }
+    size_t inputLen = strlen(inputString);
+    if (inputLen > STRING_FORMAT_LEN_MAX) {
+        PRINT_ERR("input string too long(%zu).\n", inputLen);
+        return -1;
+    }
+    char *input = (char *)malloc(inputLen + 1);
     if (input == NULL) {
         PRINT_ERR("malloc failed.\n");
         return -1;
@@ -658,6 +664,7 @@ int32_t ComparePcidWithRpcidString(char *pcidFile, char *rpcidFile, uint32_t typ
     bool priSysFound;
     uint32_t pcidOsAarry[PCID_OUT_BUFFER] = {0};
     uint32_t rpcidOsAarry[PCID_OUT_BUFFER] = {0};
+    const size_t allSyscapNum = sizeof(g_arraySyscap) / sizeof(SyscapWithNum);
 
     if (type == TYPE_FILE) {
         if (GetFileContext(pcidFile, &pcidContent, &pcidContentLen)) {
@@ -700,9 +707,13 @@ int32_t ComparePcidWithRpcidString(char *pcidFile, char *rpcidFile, uint32_t typ
             continue;
         }
         for (uint8_t k = 0; k < INT_BIT; k++) {
-            if (temp2 & (0x1 << k)) {
-                // 2, header of pcid & rpcid
-                printf("Missing: %s\n", g_arraySyscap[(i - 2) * INT_BIT + k].str);
+            if (!(temp2 & (0x1 << k))) {
+                continue;
+            }
+            // 2, header of pcid & rpcid
+            size_t pos = (size_t)((i - 2) * INT_BIT + k);
+            if (pos < allSyscapNum) {
+                printf("Missing: %s\n", g_arraySyscap[pos].str);
                 ossyscapFlag += 1;
             }
         }
@@ -730,4 +741,4 @@ int32_t ComparePcidWithRpcidString(char *pcidFile, char *rpcidFile, uint32_t typ
         printf("Fail! The pcid does not meet the rpcid\n");
     }
     return 0;
-}
\ No newline at end of file
+}
diff --git a/test/syscap_define_check.c b/test/syscap_define_check.c
index 9ae0ca1..c063bd0 100644
--- a/test/syscap_define_check.c
+++ b/test/syscap_define_check.c
@@ -25,7 +25,7 @@ int main(void)
 
     for (size_t i = 0; i < size; i++) {
         if (g_arraySyscap[i].num != i) {
-            printf("[Error][syscap_define.h]: %s -> num(%u) should be %lu.\n",
+            printf("[Error][syscap_define.h]: %s -> num(%u) should be %zu.\n",
                 g_arraySyscap[i].str, g_arraySyscap[i].num, i);
             flag++;
         }
diff --git a/test/syscap_tool_test.c b/test/syscap_tool_test.c
deleted file mode 100644
index acf45d1..0000000
--- a/test/syscap_tool_test.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright (C) 2022 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <string.h>
-#include <stdint.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <getopt.h>
-#include <limits.h>
-#include <sys/types.h>
-#include <wait.h>
-#include "syscap_tool.h"
-#include "create_pcid.h"
-
-char *g_testFilePcid = "{\n  \"api_version\": 0,\n  \"manufacturer_id\": 0,\n  \"product\": \"rk3568\",\n" \
-    "  \"syscap\": {\n    \"os\": [\n      \"SystemCapability.Account.AppAccount\",\n" \
-    "      \"SystemCapability.Account.OsAccount\"\n    ]\n  },\n" \
-    "  \"system_type\": \"standard\"\n}";
-char *g_testFileRpcid = "{\n  \"api_version\": 7,\n  \"syscap\":	[\n    \"SystemCapability.hiviewdfx.hilog\",\n" \
-    "    \"SystemCapability.communication.softbus\",\n    \"SystemCapability.hisicon.flashlight\"\n  ]\n}";
-
-int32_t PrepareTestFile(char *fileName, char *fileContext)
-{
-    int32_t ret;
-    FILE *fp = fopen(fileName, "wb");
-    if (fp == NULL) {
-        return -1;
-    }
-    size_t len = fwrite(fileContext, 1, strlen(fileContext), fp);
-    if (len != strlen(fileContext)) {
-        (void)fclose(fp);
-        return -1;
-    }
-    ret = fclose(fp);
-    if (ret != 0) {
-        return -1;
-    }
-    return 0;
-}
-
-int main(int argc, char **argv)
-{
-    int32_t status;
-
-    char *pcidFileName = "SystemCapability.json";
-    char *rpcidFileName = "rpcid.json";
-    printf("###start syscap tool test###\n");
-
-    (void)unlink(pcidFileName);
-    (void)unlink(rpcidFileName);
-    (void)unlink("./rk3568.sc");
-    (void)unlink("./newPCID.sc");
-    (void)unlink("./rpcid.sc");
-    (void)unlink("./rk3568.json");
-
-    pid_t pid = fork();
-    if (pid == 0) {
-        printf("prepare test file...\n");
-        int32_t passCnt = 0;
-        int32_t ret = PrepareTestFile(pcidFileName, g_testFilePcid);
-        if (ret != 0) {
-            printf("  error: prepare pcid file failed\n");
-            exit(passCnt);
-        }
-        ret = PrepareTestFile(rpcidFileName, g_testFileRpcid);
-        if (ret != 0) {
-            printf("  error: prepare rpcid file failed\n");
-            exit(passCnt);
-        }
-        printf("1.test rpcid.json encode to rpcid.sc\n");
-        ret = RPCIDEncode(rpcidFileName, "./");
-        if (ret != 0) {
-            printf("  error: rpcid.json encode failed\n");
-            exit(passCnt);
-        }
-        passCnt++;
-        printf("pass\n");
-        printf("2.test rpcid.sc decode to rpcid.json\n");
-        ret = RPCIDDecode("rpcid.sc", "./");
-        if (ret != 0) {
-            printf("  error: rpcid.sc decode failed\n");
-            exit(passCnt);
-        }
-        passCnt++;
-        printf("pass\n");
-        printf("3.test pcid.json encode to pcid.sc\n");
-        ret = PCIDEncode(pcidFileName, "./");
-        if (ret != 0) {
-            printf("  error: pcid.json encode failed\n");
-            exit(passCnt);
-        }
-        passCnt++;
-        printf("pass\n");
-        printf("4.test pcid.sc decode to pcid.json\n");
-        ret = PCIDDecode("./rk3568.sc", "./");
-        if (ret != 0) {
-            printf("  error: pcid.sc decode failed\n");
-            exit(passCnt);
-        }
-        passCnt++;
-        printf("pass\n");
-        printf("5.test pcid.json encode to new PCID.sc\n");
-        ret = CreatePCID("./newPCID.sc", "./");
-        if (ret != 0) {
-            printf("  error: new pcid.sc encode failed\n");
-            exit(passCnt);
-        }
-        passCnt++;
-        printf("pass\n");
-        printf("6.test new pcid.sc decode to pcid.json\n");
-        ret = PCIDDecode("./newPCID.sc", "./");
-        if (ret != 0) {
-            printf("  error: new pcid.sc decode failed\n");
-            exit(passCnt);
-        }
-        passCnt++;
-        printf("pass\n");
-        exit(passCnt);
-    }
-    (void)wait(&status);
-    printf("summary: total 4  passed %d\n", WEXITSTATUS(status));
-    (void)unlink(pcidFileName);
-    (void)unlink(rpcidFileName);
-    (void)unlink("./rk3568.sc");
-    (void)unlink("./newPCID.sc");
-    (void)unlink("./rpcid.sc");
-    (void)unlink("./rk3568.json");
-
-    return 0;
-}
\ No newline at end of file
diff --git a/test/unittest/common/BUILD.gn b/test/unittest/common/BUILD.gn
index 15937b3..4c431f5 100644
--- a/test/unittest/common/BUILD.gn
+++ b/test/unittest/common/BUILD.gn
@@ -11,51 +11,55 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import("//build/lite/config/component/lite_component.gni")
 if (defined(ohos_lite)) {
-  import("//build/lite/config/component/lite_component.gni")
   import("//build/lite/config/test.gni")
-  test_output_root = "$root_out_dir/test/unittest/syscap_codec"
 
-  executable("test_syscap_napi_unittest") {
-    output_extension = "bin"
-    output_dir = test_output_root
+  if (ohos_kernel_type != "liteos_m") {
+    test_output_root = "$root_out_dir/test/unittest/syscap_codec"
 
-    include_dirs = [
-      "//commonlibrary/c_utils/base/include",
-      "//third_party/node/src",
-      "//third_party/googletest/include",
-      "//developtools/syscap_codec/src/",
-      "//developtools/syscap_codec/include/",
-      "//developtools/syscap_codec/interfaces/inner_api/",
-      "//developtools/syscap_codec/test/unittest/common/include/",
-    ]
+    executable("test_syscap_napi_unittest") {
+      output_extension = "bin"
+      output_dir = test_output_root
 
-    cflags = [ "-g3" ]
+      include_dirs = [
+        "//commonlibrary/c_utils/base/include",
+        "//third_party/node/src",
+        "//third_party/googletest/include",
+        "//developtools/syscap_codec/src/",
+        "//developtools/syscap_codec/include/",
+        "//developtools/syscap_codec/interfaces/inner_api/",
+        "//developtools/syscap_codec/test/unittest/common/include/",
+      ]
 
-    sources = [
-      "//developtools/syscap_codec/interfaces/inner_api/syscap_interface.c",
-      "//developtools/syscap_codec/src/create_pcid.c",
-      "//developtools/syscap_codec/src/endian_internal.c",
-      "//developtools/syscap_codec/src/syscap_tool.c",
-      "syscap_codec_test.cpp",
-    ]
+      cflags = [ "-g3" ]
 
-    defines = [ "NAPI_TEST" ]
+      sources = [
+        "//developtools/syscap_codec/interfaces/inner_api/syscap_interface.c",
+        "//developtools/syscap_codec/src/create_pcid.c",
+        "//developtools/syscap_codec/src/endian_internal.c",
+        "//developtools/syscap_codec/src/syscap_tool.c",
+        "syscap_codec_test.cpp",
+      ]
 
-    deps = [
-      "//base//hiviewdfx/hilog_lite/frameworks/featured:hilog_shared",
-      "//test/developertest/third_party/lib/cpp:gtest_main",
-      "//third_party/bounds_checking_function:libsec_static",
-    ]
+      defines = [ "NAPI_TEST" ]
 
-    deps += [ "//build/lite/config/component/cJSON:cjson_static" ]
+      deps = [
+        "//base//hiviewdfx/hilog_lite/frameworks/featured:hilog_shared",
+        "//test/testfwk/developer_test/third_party/lib/cpp:gtest_main",
+        "//third_party/bounds_checking_function:libsec_static",
+      ]
+
+      deps += [ "//build/lite/config/component/cJSON:cjson_static" ]
+    }
   }
 
   group("unittest") {
-    deps = [ ":test_syscap_napi_unittest" ]
+    if (ohos_kernel_type != "liteos_m") {
+      deps = [ ":test_syscap_napi_unittest" ]
+    }
   }
 } else {
-  import("//build/lite/config/component/lite_component.gni")
   import("//build/ohos.gni")
   import("//build/test.gni")
 
diff --git a/tools/syscap_check.py b/tools/syscap_check.py
old mode 100755
new mode 100644
index dc1c2de..e2b97fa
--- a/tools/syscap_check.py
+++ b/tools/syscap_check.py
@@ -1,289 +1,309 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-# Copyright (c) 2022 Huawei Device Co., Ltd.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import os
-import json
-import re
-import argparse
-from prettytable import PrettyTable, ALL
-
-table = PrettyTable()
-table.hrules = ALL
-
-
-def get_args():
-    parser = argparse.ArgumentParser(add_help=True)
-    parser.add_argument(
-        "-p",
-        "--project_path",
-        default=r"./",
-        type=str,
-        help="root path of project. default: ./",
-    )
-    parser.add_argument(
-        "-t",
-        "--check_target",
-        type=str,
-        choices=["component_codec", "component_sdk", "sdk_codec"],
-        required=True,
-        help="the target to be compared",
-    )
-    parser.add_argument(
-        "-b",
-        "--bundles",
-        nargs="*",
-        type=str,
-        help="option take effect only when the check_target is component_codec. allow multiple json file. "
-             "default: all bundle.json file",
-    )
-    args = parser.parse_args()
-    return args
-
-
-def list_to_multiline(target_list):
-    return str(target_list).lstrip("[").rstrip("]").replace(", ", "\n")
-
-
-def add_dict_as_table_row(f_table, d_dict):
-    s_keys = sorted(list(d_dict.keys()))
-    for k in s_keys:
-        f_table.add_row([k, list_to_multiline(sorted(list(d_dict.get(k))))])
-
-
-def read_value_from_json(filepath, key_hierarchy, result_dict):
-    if os.path.exists(filepath) is False:
-        print('error: file "{}" not exists.'.format(filepath))
-        return result_dict
-    if os.path.isfile(filepath) is False:
-        print('error: "{}" is not a file.')
-        return result_dict
-    with open(filepath, "r") as f:
-        data = json.load(f)
-        for key in key_hierarchy:
-            try:
-                data = data[key]
-            except KeyError:
-                print(
-                    'warning: can\'t find the key:"{}" in file "{}"'.format(
-                        key, filepath
-                    )
-                )
-                return result_dict
-            finally:
-                f.close()
-        data = [x.split("=")[0].strip() for x in data if len(x) != 0 and x.isspace() is False]
-        if len(data) != 0:
-            result_dict[filepath] = data
-    return result_dict
-
-
-def collect_syscap_from_codec(filepath):
-    array_syscap_set = set()
-    pattern = r'{"(.*)"'
-    with open(filepath, "r") as f:
-        for line in f:
-            syscap = re.search(pattern, line.strip())
-            if syscap is not None:
-                array_syscap_set.add(syscap.group(0).lstrip("{").strip('"'))
-    return array_syscap_set
-
-
-def collect_syscap_from_component(project_path, bundles=None):
-    result_dict = dict()
-    key_heirarchy = ["component", "syscap"]
-    if bundles is None:
-        subsystem_list = [
-            x
-            for x in os.listdir(project_path)
-            if os.path.isdir(os.path.join(project_path, x)) and x != "out"
-        ]
-        for ss in subsystem_list:
-            output = os.popen(
-                "find {} -name bundle.json".format(os.path.join(project_path, ss))
-            )
-            for line in output:
-                read_value_from_json(line.strip(), key_heirarchy, result_dict)
-    else:
-        for b in bundles:
-            result_dict = read_value_from_json(b, key_heirarchy, result_dict)
-    result_set = set()
-    for v in result_dict.values():
-        result_set.update(v)
-    return result_set, result_dict
-
-
-def collect_syscap_from_sdk(project_path):
-    full_path = os.path.join(project_path, "interface", "sdk-js", "api")
-    ts_list = [
-        os.path.join(full_path, x) for x in os.listdir(full_path) if x.endswith(".d.ts")
-    ]
-    syscap_dict = dict()
-    pattern = r"\* *@syscap +(.*)"
-    syscap_set = set()
-    for ts in ts_list:
-        with open(ts, "r") as f:
-            sub_set = set()
-            for line in f:
-                syscap = re.search(pattern, line)
-                if syscap is not None:
-                    ss = syscap.group(0).strip().lstrip(r"\* @syscap ").strip()
-                    sub_set.add(ss)
-        syscap_dict[ts] = sub_set
-    for v in syscap_dict.values():
-        syscap_set.update(v)
-    return syscap_set, syscap_dict
-
-
-def find_files_containes_value(value_set, file_values_dict):
-    value_files_dict = dict()
-    for v in value_set:
-        filename_set = set()
-        for file in file_values_dict.keys():
-            if v in file_values_dict[file]:
-                filename_set.add(file)
-        if 0 != len(filename_set):
-            value_files_dict[v] = filename_set
-    return value_files_dict
-
-
-def check_component_and_codec(project_path, bundles=None):
-    if bundles is not None and len(bundles) > 0:
-        component_syscap_set, component_syscap_dict = collect_syscap_from_component(
-            project_path, bundles
-        )
-    else:
-        component_syscap_set, component_syscap_dict = collect_syscap_from_component(
-            project_path
-        )
-    array_syscap_set = collect_syscap_from_codec(
-        os.path.join(
-            project_path, "developtools", "syscap_codec", "include", "syscap_define.h"
-        )
-    )
-    component_diff_array = component_syscap_set.difference(array_syscap_set)
-    value_files_dict = find_files_containes_value(
-        component_diff_array, component_syscap_dict
-    )
-    array_diff_component = array_syscap_set.difference(component_syscap_set)
-    if 0 == len(component_diff_array) and 0 == len(array_diff_component):
-        table.clear()
-        table.field_names = ["Component and Codec are Consistent"]
-        print(table)
-        return
-    if 0 != len(component_diff_array):
-        table.field_names = ["Syscap Only in Component", "Files"]
-        add_dict_as_table_row(table, value_files_dict)
-    elif 0 == len(component_diff_array):
-        table.field_names = ["All Syscap in Component have been Covered by Codec"]
-    print("\n")
-    print(table)
-    table.clear()
-    if 0 != len(array_diff_component):
-        table.field_names = ["SysCap Only in Codec"]
-        table.add_row([list_to_multiline(sorted(list(array_diff_component)))])
-    elif 0 == len(array_diff_component):
-        table.field_names = ["All SysCap in Codec have been Covered by Component"]
-    print("\n")
-    print(table)
-
-
-def check_component_and_sdk(project_path):
-    component_syscap_set, component_syscap_dict = collect_syscap_from_component(
-        project_path
-    )
-    ts_syscap_set, ts_syscap_dict = collect_syscap_from_sdk(project_path)
-    ts_diff_component = ts_syscap_set.difference(component_syscap_set)
-    value_ts_dict = find_files_containes_value(ts_diff_component, ts_syscap_dict)
-    component_diff_ts = component_syscap_set.difference(ts_syscap_set)
-    value_component_dict = find_files_containes_value(
-        component_diff_ts, component_syscap_dict
-    )
-    if 0 == len(ts_diff_component) and 0 == len(component_diff_ts):
-        table.clear()
-        table.field_names = ["SDK and Component are Consistent"]
-        print(table)
-        return
-    table.clear()
-    if 0 != len(component_diff_ts):
-        table.field_names = ["SysCap Only in Component", "Files"]
-        add_dict_as_table_row(table, value_component_dict)
-    elif 0 == len(component_diff_ts):
-        table.field_names = ["SysCap in Component have been Covered by SDK"]
-    print("\n")
-    print(table)
-    table.clear()
-    if 0 != len(ts_diff_component):
-        table.field_names = ["SysCap Only in SDK", "Files"]
-        add_dict_as_table_row(table, value_ts_dict)
-    elif 0 == len(ts_diff_component):
-        table.field_names = ["All SysCap in SDK have been Covered by Component"]
-    print("\n")
-    print(table)
-
-
-def check_sdk_and_codec(project_path):
-    ts_syscap_set, ts_syscap_dict = collect_syscap_from_sdk(project_path)
-    array_syscap_set = collect_syscap_from_codec(
-        os.path.join(
-            project_path, "developtools", "syscap_codec", "include", "syscap_define.h"
-        )
-    )
-    ts_diff_array = ts_syscap_set.difference(array_syscap_set)
-    value_ts_dict = find_files_containes_value(ts_diff_array, ts_syscap_dict)
-    array_diff_ts = array_syscap_set.difference(ts_syscap_set)
-    if 0 == len(ts_diff_array) and 0 == len(array_diff_ts):
-        table.clear()
-        table.field_names = ["SDK and Codec are Consistent"]
-        print(table)
-        return
-    table.clear()
-    if 0 != len(ts_diff_array):
-        table.field_names = ["SysCap Only in SDK", "Files"]
-        add_dict_as_table_row(table, value_ts_dict)
-    elif 0 == len(ts_diff_array):
-        table.field_names = ["SysCap in SDK have been Covered by Codec"]
-    print("\n")
-    print(table)
-    table.clear()
-    if 0 != len(array_diff_ts):
-        table.field_names = ["SysCap Only in Codec"]
-        table.add_row([list_to_multiline(sorted(list(array_diff_ts)))])
-    elif 0 == len(array_diff_ts):
-        table.field_names = ["SysCap in Codec have been Covered by SDK"]
-    print("\n")
-    print(table)
-
-
-def main():
-    args = get_args()
-    project_path = args.project_path
-    check_target = args.check_target
-    bundles = args.bundles
-    if "component_codec" == check_target:
-        if bundles is None:
-            check_component_and_codec(project_path)
-        else:
-            if 0 == len(bundles):
-                print(r"error: '--bundles' parameter is specified, but has no value")
-            else:
-                check_component_and_codec(project_path, bundles)
-    elif "component_sdk" == check_target:
-        check_component_and_sdk(project_path)
-    elif "sdk_codec" == check_target:
-        check_sdk_and_codec(project_path)
-
-
-if __name__ == "__main__":
-    main()
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+import json
+import re
+import argparse
+from prettytable import PrettyTable, ALL
+
+
+def get_args():
+    parser = argparse.ArgumentParser(add_help=True)
+    parser.add_argument(
+        "-p",
+        "--project_path",
+        default=r"./",
+        type=str,
+        help="root path of project. default: ./",
+    )
+    parser.add_argument(
+        "-t",
+        "--check_target",
+        type=str,
+        choices=["component_codec", "component_sdk", "sdk_codec"],
+        required=True,
+        help="the target to be compared",
+    )
+    parser.add_argument(
+        "-b",
+        "--bundles",
+        nargs="*",
+        type=str,
+        help="option take effect only when the check_target is component_codec. allow multiple json file. "
+             "default: all bundle.json file",
+    )
+    args = parser.parse_args()
+    return args
+
+
+def list_to_multiline(target_list: list):
+    return str(target_list).lstrip("[").rstrip("]").replace(", ", "\n")
+
+
+def convert_set_to_sorted_list(target_set) -> list:
+    return sorted(list(target_set))
+
+
+def add_dict_as_table_row(f_table: PrettyTable, d_dict: dict, out_converter=list_to_multiline) -> None:
+    s_keys = convert_set_to_sorted_list(d_dict.keys())
+    for i, k in enumerate(s_keys):
+        f_table.add_row([i + 1, k, out_converter(convert_set_to_sorted_list(d_dict.get(k)))])
+
+
+def bundle_syscap_post_handler(syscap: str) -> str:
+    return syscap.split('=')[0].strip()
+
+
+def read_value_from_json(filepath: str,
+                         key_hierarchy: tuple,
+                         result_dict: dict,
+                         post_handler=None
+                         ) -> None:
+    if os.path.exists(filepath) is False:
+        print('error: file "{}" not exist.'.format(filepath))
+        return
+    if not os.path.isfile(filepath):
+        print('error: "{}" is not a file.')
+        return
+    with open(filepath, 'r', encoding='utf-8') as f:
+        data = json.load(f)
+        for key in key_hierarchy:
+            try:
+                data = data[key]
+            except KeyError:
+                return
+            finally:
+                pass
+    data = [post_handler(x) for x in data if len(x) != 0 and not x.isspace()]
+    if len(data) != 0:
+        result_dict[filepath] = data
+
+
+def collect_syscap_from_codec(filepath: str, pattern: str = r'{"(.*)"') -> tuple:
+    """
+    从syscap_define.h收集syscap
+    :param filepath: 文件的路径
+    :param pattern: 匹配syscap的规则
+    :return: syscap_define.h中声明的syscap集合
+    """
+    array_syscap_set = set()
+    array_syscap_dict = dict()
+    ptrn = re.compile(pattern)
+    with open(filepath, "r") as f:
+        content = f.read()
+        array_syscap_set.update(re.findall(ptrn, content))
+    array_syscap_dict[filepath] = list()
+    for v in array_syscap_set:
+        array_syscap_dict.get(filepath).append(v)
+    return array_syscap_set, array_syscap_dict
+
+
+def collect_syscap_from_component(project_path: str,
+                                  black_dirs: tuple,
+                                  key_heirarchy: tuple,
+                                  bundles: list = None,
+                                  ) -> tuple:
+    """
+    从部件的bundle.json中收集syscap
+    :param project_path: 项目根路径
+    :param black_dirs: 根路径下的一级目录的黑名单，不扫描这些bundle.json下面的内容
+    :param key_heirarchy: bundle.json中syscap所在的key的元组
+    :param bundles: 指定的bundle.json
+    :return: syscap_set，文件名和其syscap list组成的dict
+    """
+    result_dict = dict()
+    if bundles is None:
+        search_dir_list = [
+            os.path.join(project_path, x)
+            for x in os.listdir(project_path)
+            if os.path.isdir(os.path.join(project_path, x)) and x not in black_dirs
+        ]
+        for folder in search_dir_list:
+            output = os.popen("find {} -name bundle.json".format(folder))
+            for line in output:
+                line = line.strip()
+                read_value_from_json(line, key_heirarchy, result_dict, post_handler=bundle_syscap_post_handler)
+    else:
+        for bundle in bundles:
+            read_value_from_json(bundle, key_heirarchy, result_dict, post_handler=bundle_syscap_post_handler)
+    result_set = set()
+    for v in result_dict.values():
+        result_set.update(v)
+    return result_set, result_dict
+
+
+def sdk_syscap_post_handler(syscap: str) -> str:
+    return syscap.strip().lstrip("*").lstrip().lstrip("*@syscap").strip()
+
+
+def collect_syscap_from_sdk(ts_path: str,
+                            pattern: str = r"\* *@syscap +((?i)SystemCapability\..*)",
+                            post_handler=None
+                            ) -> tuple:
+    """
+    从sdk下的*.d.ts中收集syscap
+    :param ts_path: ts文件的所在路径
+    :param pattern: 匹配syscap的pattern
+    :param post_handler: 对匹配到的syscap进行后置处理
+    :return: syscap_set，和由文件名、syscap list组成的dict
+    """
+    ts_list = list()
+    for item in os.listdir(ts_path):
+        file_path = os.path.join(ts_path, item)
+        if file_path.endswith(".d.ts") and os.path.isfile(file_path):
+            ts_list.append(file_path)
+    syscap_dict = dict()
+    ptrn = re.compile(pattern)
+    for ts in ts_list:
+        with open(ts, 'r') as f:
+            content = f.read()
+            sub_syscap_list = re.findall(ptrn, content)
+            sub_syscap_set = set()
+            for syscap in sub_syscap_list:
+                sub_syscap_set.add(post_handler(syscap))
+            syscap_dict[ts] = sub_syscap_set
+    syscap_set = set()
+    for v in syscap_dict.values():
+        syscap_set.update(v)
+    return syscap_set, syscap_dict
+
+
+def find_files_containes_value(value_set: set, file_values_dict: dict) -> dict:
+    """
+    查看包含指定值的文件
+    :param value_set: 指定值
+    :param file_values_dict: 文件和值组成的dict
+    :return: 值和文件组成的dict
+    """
+    value_files_dict = dict()
+    for v in value_set:
+        filename_set = set()
+        for file in file_values_dict.keys():
+            if v in file_values_dict[file]:
+                filename_set.add(file)
+        if 0 != len(filename_set):
+            value_files_dict[v] = filename_set
+    return value_files_dict
+
+
+def mutual_diff(a_set: set, b_set: set) -> tuple:
+    return a_set.difference(b_set), b_set.difference(a_set)
+
+
+def print_inconsistent(diff_set: set, a_name: str, b_name: str, table: PrettyTable,
+                       value_file_dict: dict) -> None:
+    table.clear()
+    if len(diff_set) != 0:
+        table.field_names = ["index", "SysCap only in {}".format(a_name), "Files"]
+        add_dict_as_table_row(table, value_file_dict)
+    elif len(diff_set) == 0:
+        table.field_names = ["All SysCap in {} have been Covered by {}".format(a_name, b_name)]
+    print(table)
+    print()
+
+
+def print_consistent(a_diff_b_set: set, b_diff_a_set: set, table: PrettyTable, a_name: str, b_name: str) -> bool:
+    if len(a_diff_b_set) == 0 and len(b_diff_a_set) == 0:
+        table.field_names = ["{} and {} are Consistent".format(a_name, b_name)]
+        print(table)
+        print()
+        return True
+    return False
+
+
+def print_check_result(a_diff_b_set: set,
+                       b_diff_a_set: set,
+                       a_name: str,
+                       b_name: str,
+                       a_value_file_dict: dict,
+                       b_value_file_dict: dict,
+                       ) -> None:
+    f_table = PrettyTable()
+    f_table.hrules = ALL
+    consistent_flag = print_consistent(a_diff_b_set, b_diff_a_set, f_table, a_name, b_name)
+    if not consistent_flag:
+        print_inconsistent(a_diff_b_set, a_name, b_name, f_table, a_value_file_dict)
+        print_inconsistent(b_diff_a_set, b_name, a_name, f_table, b_value_file_dict)
+
+
+def check_component_and_codec(project_path, syscap_define_path: str, component_black_dirs: tuple,
+                              bundle_key_heirarchy: tuple, bundles=None):
+    component_syscap_set, component_syscap_dict = collect_syscap_from_component(
+        project_path, black_dirs=component_black_dirs, key_heirarchy=bundle_key_heirarchy, bundles=bundles
+    )
+    array_syscap_set, array_syscap_dict = collect_syscap_from_codec(syscap_define_path)
+    component_diff_array, array_diff_component = mutual_diff(component_syscap_set, array_syscap_set)
+    value_component_dict = find_files_containes_value(
+        component_diff_array, component_syscap_dict
+    )
+    value_h_dict = find_files_containes_value(array_diff_component, array_syscap_dict)
+    print_check_result(component_diff_array, array_diff_component, a_name="Component", b_name="Codec",
+                       a_value_file_dict=value_component_dict, b_value_file_dict=value_h_dict)
+
+
+def check_component_and_sdk(project_path, component_black_dirs: tuple, component_key_heirarchy: tuple, sdk_path: str):
+    component_syscap_set, component_syscap_dict = collect_syscap_from_component(
+        project_path, black_dirs=component_black_dirs, key_heirarchy=component_key_heirarchy
+    )
+    ts_syscap_set, ts_syscap_dict = collect_syscap_from_sdk(ts_path=sdk_path,
+                                                            post_handler=sdk_syscap_post_handler)
+    component_diff_ts, ts_diff_component = mutual_diff(component_syscap_set, ts_syscap_set)
+    value_ts_dict = find_files_containes_value(ts_diff_component, ts_syscap_dict)
+    value_component_dict = find_files_containes_value(
+        component_diff_ts, component_syscap_dict
+    )
+    print_check_result(component_diff_ts, ts_diff_component, a_name="Component", b_name="SDK",
+                       a_value_file_dict=value_component_dict, b_value_file_dict=value_ts_dict)
+
+
+def check_sdk_and_codec(syscap_define_path: str, sdk_path: str) -> None:
+    ts_syscap_set, ts_syscap_dict = collect_syscap_from_sdk(ts_path=sdk_path,
+                                                            post_handler=sdk_syscap_post_handler)
+    array_syscap_set, array_syscap_dict = collect_syscap_from_codec(syscap_define_path)
+    ts_diff_array, array_diff_ts = mutual_diff(ts_syscap_set, array_syscap_set)
+    value_ts_dict = find_files_containes_value(ts_diff_array, ts_syscap_dict)
+    value_h_dict = find_files_containes_value(array_diff_ts, array_syscap_dict)
+    print_check_result(ts_diff_array, array_diff_ts, a_name="SDK", b_name="Codec", a_value_file_dict=value_ts_dict,
+                       b_value_file_dict=value_h_dict)
+
+
+def main():
+    args = get_args()
+    project_path = args.project_path
+    check_target = args.check_target
+    bundles = args.bundles
+    syscap_define_path = os.path.join(project_path, "developtools", "syscap_codec", "include", "syscap_define.h")
+    ts_path = os.path.join(project_path, "interface", "sdk-js", "api")
+    component_black_dirs = ("out",)
+    bundle_syscap_heirarchy = ("component", "syscap")
+    if (bundles is not None or (bundles is not None and len(bundles) != 0)) and check_target != "component_codec":
+        print("error: --bundles could only be used with -t component_codec")
+        return
+    if "component_sdk" == check_target:
+        check_component_and_sdk(project_path, component_black_dirs, bundle_syscap_heirarchy, sdk_path=ts_path)
+    elif "sdk_codec" == check_target:
+        check_sdk_and_codec(syscap_define_path=syscap_define_path, sdk_path=ts_path)
+    elif "component_codec" == check_target:
+        if bundles is not None and len(bundles) == 0:
+            print(r"error: '--bundles' parameter is specified, but has no value")
+        else:
+            check_component_and_codec(project_path, syscap_define_path, component_black_dirs=component_black_dirs,
+                                      bundle_key_heirarchy=bundle_syscap_heirarchy, bundles=bundles)
+
+
+if __name__ == "__main__":
+    main()
+