导航，附件，拦截器

src/main/java/com/lovenav/controller/ConfigController.java

@@ -0,0 +1,32 @@
+package com.lovenav.controller;
+
+import com.lovenav.entity.Config;
+import com.lovenav.service.ConfigService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class ConfigController {
+    @Autowired
+    ConfigService configService;
+    @RequestMapping("/updateConfig")
+    public String updateConfig(Config config){
+        if (configService.updateConfis(config)==1){
+            return "更新成功";
+        }
+        else {
+            return "更新配置失败";
+        }
+    }
+    @RequestMapping("/addConfig")
+    public String addConfig(Config config){
+        if (config.getName()==null||config.getValue()==null){
+            return "属性值不能为空";
+        }else {
+            return configService.addConfig(config);
+        }
+
+    }
+}