diff --git a/src/rest/wechatapps/add.js b/src/rest/wechatapps/add.js
index 9b0ddf8..fb327d7 100644
--- a/src/rest/wechatapps/add.js
+++ b/src/rest/wechatapps/add.js
@@ -1,22 +1,16 @@
 const dbUtils = require("../../utils/dbUitls");
 
 const addOrUpdate = form => {
-  return dbUtils.query(`select 1 from node_wechat_apps where id='${form.id}'`).then(res => {
-    if (res.length > 0) {//编辑
-      let arr = Object.keys(form).filter(e => form[e]).map(e => `${e}='${form[e]}'`)
-      return `update node_wechat_apps set ${arr.join(",")} where id='${form.id}' and type='${form.type}'`
-    } else {//新增
-      let cols = [], arr = []
-      Object.keys(form).map(e => {
-        if (form[e]) {
-          cols.push(e)
-          arr.push(`'${form[e]}'`)
-        }
-      })
-      return `insert into node_wechat_apps (${cols.join(",")}) values(${arr.join(",")})`
-    }
+  return dbUtils.query(`delete from node_wechat_apps where type='${form.type}'`).then(() => {
+    let cols = [], arr = []
+    Object.keys(form).map(e => {
+      if (form[e]) {
+        cols.push(e)
+        arr.push(`'${form[e]}'`)
+      }
+    })
+    return `insert into node_wechat_apps (${cols.join(",")}) values(${arr.join(",")})`
   })
-
 }
 
 module.exports = {