diff --git a/src/components/ec_api/TabArea.vue b/src/components/ec_api/TabArea.vue
index d5b64f4..47b27e6 100644
--- a/src/components/ec_api/TabArea.vue
+++ b/src/components/ec_api/TabArea.vue
@@ -98,6 +98,8 @@ function initApiData() {
             if (param_item['param'] === 'pid') {
               param_item['value'] = UserApiData.value['base_info']['channel']
             }
+            // 写入默认值
+            param_item['default'] = param_item['value']
           }
       )
     })
@@ -120,6 +122,16 @@ function addNewParams() {
   })
 }
 
+// 读取参数默认值
+function loadDefault(param) {
+  console.log(param)
+  UserApiData.value.api[activeTab.value]['params'].forEach( p => {
+    if (p['param'] === param) {
+      p['value'] = p['default']
+    }
+  })
+}
+
 // 准备获取url和发送请求需要的参数
 function handle_request_data() {
   let data = {}
@@ -254,7 +266,7 @@ onMounted(() => {
         </el-table-column>
         <el-table-column label="重置" width="80">
           <template v-slot="scope">
-            <el-button @click="test">
+            <el-button @click="loadDefault(scope.row.param)">
               <el-icon>
                 <Refresh/>
               </el-icon>