完成工程师排班、完成服务接口添加

src/api/request.js

@@ -30,6 +30,10 @@ service.interceptors.request.use(
             config.headers["Content-Type"] = "application/json";
         }
 
+        if (config.url === "/file") {
+            config.headers["Content-Type"] = "multipart/form-data";
+        }
+
         let params = config.params;
         let newData = {};
         for (let key in params) {