diff --git a/api/user.js b/api/user.js
index 503b79f..4a92dd9 100644
--- a/api/user.js
+++ b/api/user.js
@@ -691,6 +691,10 @@ export function getCustomList(merId, data) {
 export function customIntegralChange(merId, data) {
 	return request.post("custom/integral_change/"+merId, data);
 }
+// 客户管理 - 预支积分
+export function advanceExchangeIntegral( data) {
+	return request.post("custom/advance_exchange_integral", data);
+}
 // 积分中心 - 获取商户积分记录
 export function getMerchantIntegral(data) {
 	return request.post("user/integral/mer_list", data);
diff --git a/pages/admin/custom/index.vue b/pages/admin/custom/index.vue
index 677983f..ecee6b9 100644
--- a/pages/admin/custom/index.vue
+++ b/pages/admin/custom/index.vue
@@ -18,10 +18,11 @@
             <view class="nickname">{{ item.nickname }}</view>
             <view class="custom-id">{{ item.uid }}</view>
           </view>
-          <view class="info-bottom">积分：{{ item.merchant_integral }}</view>
+          <view class="info-bottom">已预支积分：{{ item.advance_exchange_integral }}</view>
         </view>
         <view class="right-btn">
           <!--<view class="give-btn" @click="showIntegralChangePopup(item)">赠送积分</view>-->
+          <view class="give-btn" v-if="Number(item.advance_exchange_integral) <= 0" @click="advanceIntegral(item)">预支积分</view>
         </view>
       </view>
     </view>
@@ -67,7 +68,8 @@
 <script>
 import avatar from "@/components/yq-avatar/yq-avatar.vue";
 import { HTTP_REQUEST_URL } from '@/config/app';
-import { getCustomList,customIntegralChange } from "@/api/user.js";
+import { getCustomList,customIntegralChange,advanceExchangeIntegral } from "@/api/user.js";
+
 export default {
   name: 'custom',
   components: {
@@ -205,6 +207,39 @@ export default {
         console.log("错误 catch：",err);
       })
     },
+    // 预支积分
+    advanceIntegral(item){
+      let _this = this;
+      // 点击按钮触发弹框输入框的显示
+      uni.showModal({
+        title: '预支积分', // 弹框标题
+        content: '',
+        editable: true,//是否显示输入框
+        placeholderText: '请输入预支积分数量',//输入框提示内容
+        showCancel: true, // 是否显示取消按钮
+        cancelText: '取消', // 取消按钮文字
+        confirmText: '确定', // 确认按钮文字
+        success: (res) => {
+          if (res.confirm && Number(res.content) > 0) {
+            let inputValue = Number(res.content);
+            let params = {
+              mer_id: _this.mer_id,
+              integral: inputValue,
+              uid: item.uid,
+            };
+            advanceExchangeIntegral(params).then(res => {
+              this.$util.Tips({ title: res.message });
+              // 刷新
+              _this.getCustom(true);
+            }).catch(err => {
+              this.$util.Tips({title: err});
+            });
+          } else if (res.cancel) {
+            console.log('用户点击了取消');
+          }
+        }
+      })
+    },
     // 加载动画
     loadingModel(){
       uni.showLoading({