已完成上位机通信代码结构优化

src/pPowerManger/upmsg/uExternComm_setPowerSystem.h

@@ -0,0 +1,39 @@
+#ifndef UEXTERNCONM_SETPMSYS_H
+#define UEXTERNCONM_SETPMSYS_H
+#include <string>
+#include "../loguru.hpp"
+#define DB_TO_PM_SETPMSYS "uExternComm_setPowerSystem_cmd"
+class uExternComm_setPowerSystemMsg
+{
+private:
+
+public:
+    std::string key = "uExternComm_setPowerSystem_cmd";
+    uExternComm_setPowerSystemMsg(/* args */){};
+    ~uExternComm_setPowerSystemMsg(){};
+
+    int getSetPMSys(const std::string& key, const std::string& msg)
+    {
+        Json::Value root;
+        Json::CharReaderBuilder builder;
+        JSONCPP_STRING errs;
+        
+        // 解析JSON字符串
+        std::istringstream stream(msg);
+        if (!Json::parseFromStream(builder, stream, &root, &errs)) {
+            std::cerr << "JSON解析失败: " << errs << std::endl;
+            return -1;
+        }
+
+        // 检查并读取电源系统设置
+        if (root.isMember("powerCmd_uint8") && root["powerCmd_uint8"].isUInt()) {
+            return root["powerCmd_uint8"].asUInt();
+        } else {
+            LOG_F(WARNING, "缺少或类型不匹配: powerCmd_uint8");
+            return -1;
+        }
+    }
+};
+
+#endif
+