更新代码：方法返回类型提示

APIAutoTest_v3/utils/read_excel.py

@@ -31,7 +31,7 @@ class ReadExcel:
         self.ws = wb[ini.get_table_name("name")]
         self.ws = wb[ini.get_table_name("name")]
 
 
     @log_decorator
     @log_decorator
-    def __get_cell_value(self, column: str, row: int) -> Optional[str]:
+    def __get_cell_value(self, column: str, row: int):
         """获取指定单元格数据"""
         """获取指定单元格数据"""
         cell_value = self.ws[column + str(row)].value
         cell_value = self.ws[column + str(row)].value
         if isinstance(cell_value, str) and len(cell_value.strip()) > 0:
         if isinstance(cell_value, str) and len(cell_value.strip()) > 0: