diff --git a/.clang-format b/.clang-format
new file mode 100644
index 00000000..5ef4a618
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,187 @@
+Language: Cpp
+
+AccessModifierOffset: -4
+
+AlignAfterOpenBracket: DontAlign
+
+AlignConsecutiveAssignments: false
+
+AlignConsecutiveDeclarations: false
+
+AlignOperands: true
+
+AlignTrailingComments: true
+
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: false
+
+AllowShortCaseLabelsOnASingleLine: false
+
+AllowShortFunctionsOnASingleLine: None
+
+AllowShortIfStatementsOnASingleLine: false
+
+AllowShortLoopsOnASingleLine: false
+
+AlwaysBreakAfterDefinitionReturnType: None
+
+AlwaysBreakAfterReturnType: None
+
+AlwaysBreakBeforeMultilineStrings: false
+
+AlwaysBreakTemplateDeclarations: false
+
+BinPackArguments: true
+
+BinPackParameters: true
+
+BreakBeforeBinaryOperators: NonAssignment
+
+BreakBeforeBraces: Custom
+
+AlignEscapedNewlines: Left
+
+BreakBeforeInheritanceComma: false
+
+BreakBeforeTernaryOperators: true
+
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeColon
+
+BreakInheritanceList: BeforeComma
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: true
+
+ColumnLimit: 119
+
+CommentPragmas: '^ NOLINT'
+CompactNamespaces: false
+
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+
+ConstructorInitializerIndentWidth: 4
+
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: false
+
+DerivePointerAlignment: false
+
+PointerAlignment: Right
+
+ExperimentalAutoDetectBinPacking: false
+
+FixNamespaceComments: true
+
+ForEachMacros:
+  - foreach
+  - Q_FOREACH
+  - BOOST_FOREACH
+IncludeBlocks: Regroup
+
+IncludeCategories:
+  - Regex:           '^<ext/.*\.h>'
+    Priority:        2
+  - Regex:           '^<.*\.h>'
+    Priority:        1
+  - Regex:           '^<.*'
+    Priority:        2
+  - Regex:           '.*'
+    Priority:        3
+IncludeIsMainRegex: '([-_](test|benchmark))?$'
+
+IndentCaseLabels: true
+IndentPPDirectives: None
+
+IndentWidth: 4
+
+IndentWrappedFunctionNames: false
+
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+
+KeepEmptyLinesAtTheStartOfBlocks: false
+
+MacroBlockBegin: '[A-Z_]+_BEGIN\(.*\)$'
+
+MacroBlockEnd: '.[A-Z_]+_END\(.*\)$'
+
+MaxEmptyLinesToKeep: 1
+
+NamespaceIndentation: None
+
+ObjCBinPackProtocolList: Never
+
+ObjCBlockIndentWidth: 4
+
+ObjCSpaceAfterProperty: false
+
+ObjCSpaceBeforeProtocolList: true
+
+PenaltyBreakBeforeFirstCallParameter: 1000
+
+PenaltyBreakComment: 100
+
+PenaltyBreakFirstLessLess: 5
+
+PenaltyBreakString: 10
+
+PenaltyBreakTemplateDeclaration: 10
+
+PenaltyExcessCharacter: 20
+
+PenaltyReturnTypeOnItsOwnLine: 50
+
+PenaltyBreakAssignment: 10
+
+ReflowComments: false
+
+SortIncludes: true
+
+SortUsingDeclarations: true
+
+SpaceAfterCStyleCast: false
+
+SpaceAfterTemplateKeyword: false
+
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+
+SpaceInEmptyParentheses: false
+
+SpacesBeforeTrailingComments: 1
+
+SpacesInAngles: false
+
+SpacesInContainerLiterals: true
+
+SpacesInCStyleCastParentheses: false
+
+SpacesInParentheses: false
+
+SpacesInSquareBrackets: false
+
+Standard: Cpp11
+
+TabWidth: 4
+
+UseTab: Never
+
+BraceWrapping:
+  AfterClass: false
+  AfterControlStatement: false
+  AfterEnum: false
+  AfterFunction: true
+  AfterNamespace: false
+  AfterObjCDeclaration: false
+  AfterStruct: false
+  AfterUnion: false
+  AfterExternBlock: false
+  BeforeCatch: false
+  BeforeElse: false
+
+DisableFormat: false
diff --git a/.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md b/.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md
new file mode 100644
index 00000000..d355ae90
--- /dev/null
+++ b/.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md
@@ -0,0 +1,9 @@
+* **IssueNo**: 
+* **Description**: 
+* **Sig**: SIG_DataManagement 
+* **Feature or Bugfix**: 
+* **Binary Source**:No/Yes 
+* **TDD**:Pass/Fail/NA 
+* **XTS**:Pass/Fail/NA 
+* **Pretest**:Pass/Fail/NA 
+ 
\ No newline at end of file