diff --git a/api/index.js b/api/index.js
index 678aa19..75cb12c 100644
--- a/api/index.js
+++ b/api/index.js
@@ -1,8 +1,8 @@
 import {post, upload, uploads} from "../utils/request";
 
 export const submitLogin = (params) => post("/app/admin/check", params) // 登录
-export const getIDCardDeduplication = (params) => post("/app/user/hasCardIdForApp", params) // 身份证去重
-export const getUserDeduplication = (params) => post("/app/user/hasUserNameForApp", params) // 用户名去重
+export const getIDCardDeduplication = (params) => post("/app/user/goCheck", params) // 身份证去重
+export const getUserDeduplication = (params) => post("/app/user/goCheck", params) // 用户名去重
 export const getPhoneNumberDeduplication = (params) => post("/app/user/hasPhoneForApp", params) // 手机号去重
 export const setRegister = (params) => post("/app/admin/register", params) // 注册
 export const setForgotPassword = (params) => post("/app/admin/forgetPassword", params) // 忘记密码
diff --git a/pages/mine/information/index.vue b/pages/mine/information/index.vue
index 6b55625..80aaf8e 100644
--- a/pages/mine/information/index.vue
+++ b/pages/mine/information/index.vue
@@ -16,7 +16,7 @@
         </u-cell>
         <u-cell title="出生年月" :value="info.DATE_OF_BIRTH"></u-cell>
         <u-cell title="年龄" :value="info.AGE"></u-cell>
-        <u-cell title="身份证" :value="info.CARD_ID"></u-cell>
+        <u-cell title="身份证" :value="info.CARD_ID" @blur="fnIDCardDeduplication"></u-cell>
         <u-cell title="身份证照片">
           <template #value>
             <view v-for="(item,index) in userCardIDPhotoFile" :key="index"
@@ -107,7 +107,7 @@
 <script>
 import {
   getUserInfo,
-  getEmployedBy
+  getEmployedBy, getIDCardDeduplication
 } from "../../../api";
 import FabButton from "@/components/fab_button/index.vue";
 
@@ -134,6 +134,14 @@ export default {
     }
   },
   methods: {
+    async fnIDCardDeduplication(CARD_ID = this.form.CARD_ID) {
+      let resData = await getIDCardDeduplication({CARD_ID})
+      if (resData.pd) {
+        uni.$u.toast('身份证号重复')
+        return true
+      }
+      return false
+    },
     fnPreview(urls) {
       uni.previewImage({
         urls