删除规避弹窗的命令，增加linux环境下last目录的区分操作

Signed-off-by: deveco_xdevice <liguangjie1@huawei.com>

plugins/ohos/src/ohos/testkit/kit.py

@@ -693,8 +693,6 @@ class AppInstallKit(ITestKit):
         if len(self.app_list) == 0:
             LOG.info("No app to install, skipping!")
             return
-        # to disable app install alert
-        device.execute_shell_command("setprop persist.sys.platformautotest 1")
         for app in self.app_list:
             if self.alt_dir:
                 app_file = get_file_absolute_path(app, self.paths,

src/xdevice/variables.py

@@ -15,8 +15,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-
+import getpass
 import os
+import platform
 import sys
 import tempfile
 from dataclasses import dataclass
@@ -66,8 +67,7 @@ def _init_global_config():
         MODULES_DIR, "_core", "resource"))
 
     # create xdevice temp folder
-    Variables.temp_dir = os.path.join(tempfile.gettempdir(),
-                                      "xdevice_data")
+    Variables.temp_dir = os.path.join(_get_temp_dir(), "xdevice_data")
     if not os.path.exists(Variables.temp_dir):
         os.makedirs(Variables.temp_dir)
 
@@ -97,6 +97,14 @@ def _init_global_config():
     _init_logger()
 
 
+def _get_temp_dir():
+    name = platform.system()
+    if name == "Linux":
+        return os.path.join(tempfile.gettempdir(), getpass.getuser())
+    else:
+        return tempfile.gettempdir()
+
+
 def _init_logger():
     import time
     from _core.constants import LogType