实现缓存策略部分管理功能

pkg/rpc/protos/service_sys_setting.proto

@@ -0,0 +1,29 @@
+syntax = "proto3";
+option go_package = "./pb";
+
+package pb;
+
+import "rpc_messages.proto";
+
+service SysSettingService {
+	// 更改配置
+	rpc updateSysSetting (UpdateSysSettingRequest) returns (RPCUpdateSuccess);
+
+	// 读取配置
+	rpc readSysSetting (ReadSysSettingRequest) returns (ReadSysSettingResponse);
+}
+
+// 更改配置
+message UpdateSysSettingRequest {
+	string code = 1;
+	bytes valueJSON = 2;
+}
+
+// 读取配置
+message ReadSysSettingRequest {
+	string code = 1;
+}
+
+message ReadSysSettingResponse {
+	bytes valueJSON = 1;
+}