diff --git a/src/utils/request.js b/src/utils/request.js
index bfb42b9..273bacd 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -5,6 +5,9 @@ import axios from "axios";
 const service = axios.create({
   baseURL: process.env.VUE_APP_BASE_API, // 从环境变量中读取 API 基础地址
   timeout: 10000, // 请求超时时间
+  headers: {
+    'Content-Type': 'application/x-www-form-urlencoded'
+  },
 });
 
 // 请求拦截器
@@ -74,9 +77,6 @@ const request = (method, url, data = {}, config = {}) => {
       method: "get",
       url,
       params: data,
-      headers: {
-        'Content-Type': 'application/x-www-form-urlencoded'
-      },
       ...config,
     });
   } else {
@@ -85,9 +85,6 @@ const request = (method, url, data = {}, config = {}) => {
       method: lowerCaseMethod,
       url,
       data,
-      headers: {
-        'Content-Type': 'application/x-www-form-urlencoded'
-      },
       ...config,
     });
   }