修改了数据丢失的问题

README.md

@@ -13,11 +13,10 @@ views：存放网页端操作的后台处理逻辑，以及页面的展示逻辑
 run.py：启动项目图形操作界面主程序，访问：127.0.0.1:5000 即可  
 requirements.txt：设置项目需要的依赖库
 ### (二)、安装部署
-1、机器上安装了python3 和 pip包管理工具  
-2、进入项目根目录，编辑requirements.txt， 删除第一行wxPython==4.0.7.post2  
-3、使用 ：pip install -r requirement.txt  安装依赖库  
-4、python3 run.py 运行项目  
-5、访问 host:5000 即可进入模拟器页面  
+1、机器上安装了python3 和 pip包管理工具   
+2、使用 ：pip install -r requirement.txt  安装依赖库  
+3、python3 run.py 运行项目  
+4、访问 host:5000 即可进入模拟器页面  
 
 ### （三）、文档目录
 [1、lib使用库说明](doc/lib_details.md)  

lib/protocol/message/Location_msg.py

@@ -223,33 +223,35 @@ class Location_msg(MessageBase):
         if ("EA" in extraInfo.keys()):
             #基础数据项列表
             baseDataList = self.getBaseDataList_GUI(extraInfo["EA"])
-            extra_EA = "EA" + self.int2hexStringByBytes(int(len(baseDataList) / 2))
+            extra_EA = "EA" + self.int2hexStringByBytes(int(len(baseDataList) / 2)) + baseDataList
             data = data + extra_EA
         if ("EB" in extraInfo.keys()):
             #轿车 OBD 数据流
             saloonCarOBD_data = SaloonCarOBD_data().generateSaloonCarOBDData_GUI(extraInfo["EB"])
-            extra_EB = "EB" + self.int2hexStringByBytes(int(len(saloonCarOBD_data) / 2))
+            extra_EB = "EB" + self.int2hexStringByBytes(int(len(saloonCarOBD_data) / 2)) + saloonCarOBD_data
             data = data + extra_EB
+            print(data)
         if ("EC" in extraInfo.keys()):
             #货车 OBD 数据流
             truckCarOBD_data = TruckCarOBD_data().generateTruckCarOBD_data()
-            extra_EC = "EC" + self.int2hexStringByBytes(int(len(truckCarOBD_data) / 2))
+            extra_EC = "EC" + self.int2hexStringByBytes(int(len(truckCarOBD_data) / 2)) + truckCarOBD_data
             data = data + extra_EC
         if ("ED" in extraInfo.keys()):
             #新能源 OBD 数据流
             newEnergyCar_data = NewEnergyCar_data().generateNewEnergyCar_data()
-            extra_ED = "ED" + self.int2hexStringByBytes(int(len(newEnergyCar_data) / 2))
+            extra_ED = "ED" + self.int2hexStringByBytes(int(len(newEnergyCar_data) / 2)) + newEnergyCar_data
             data = data + extra_ED
         if ("EE" in extraInfo.keys()):
             #外设数据项列表
             circum_data = Circum_data().generateCircum_data()
-            extra_EE = "EE" + self.int2hexStringByBytes(int(len(circum_data) / 2))
+            extra_EE = "EE" + self.int2hexStringByBytes(int(len(circum_data) / 2)) + circum_data
             data = data + extra_EE
         if ("FA" in extraInfo.keys()):
             #报警事件 ID 数据项列表
             alarmEvent_data = AlarmEvent_data().generateAlarmEvent_data_GUI(extraInfo["FA"])
-            extra_FA = "FA" + self.int2hexStringByBytes(int(len(alarmEvent_data) / 2))
+            extra_FA = "FA" + self.int2hexStringByBytes(int(len(alarmEvent_data) / 2)) + alarmEvent_data
             data = data + extra_FA
+        print(data)
         return data
 
     # 获取位置附加信息，数据随机产生
@@ -483,11 +485,11 @@ class Location_msg(MessageBase):
             dataHex = dataHex + dataId_0007
         if ("0010" in data.keys()):
             speedupInOneSeconds = self.getSpeedupInOneSeconds_GUI(data["0010"])
-            dataId_0010 = "0010" + self.int2hexStringByBytes(int(len(speedupInOneSeconds) / 2))
+            dataId_0010 = "0010" + self.int2hexStringByBytes(int(len(speedupInOneSeconds) / 2)) + speedupInOneSeconds
             dataHex = dataHex + dataId_0010
         if ("0011" in data.keys()):
             securityStatusData = CarSafeStatusInfo().generateSecurityStatusData_GUI(data["0011"])
-            dataId_0011 = "0011" + self.int2hexStringByBytes(int(len(securityStatusData) / 2))
+            dataId_0011 = "0011" + self.int2hexStringByBytes(int(len(securityStatusData) / 2)) + securityStatusData
             dataHex = dataHex + dataId_0011
         if ("0012" in data.keys()):
             dataId_0012 = "0012" + self.int2hexStringByBytes(2) + self.int2hexStringByBytes(int(data["0012"]["dataId_0012"]),2)