bug fixes

src/views/retake/Edit.vue

@@ -10,7 +10,13 @@
     </div>
     <van-dialog v-model="payVisible" title="支付" :showConfirmButton="false" :closeOnClickOverlay="true">
       <van-icon name="close" class="dialog-close" @click="payVisible = false" />
-      <pay :payment="ruleForm.payment" :productId="productId" @success="handlePaySuccess" v-if="payVisible"></pay>
+      <pay
+        :payment="ruleForm.payment"
+        :productId="productId"
+        :num="detail.form.credit"
+        @success="handlePaySuccess"
+        v-if="payVisible"
+      ></pay>
     </van-dialog>
   </div>
 </template>
@@ -154,7 +160,7 @@ export default {
       })
       this.handleUpdate(params, () => {
         if (this.isWechat && this.ruleForm.payment === '2') {
-          this.handleWxJSAPIPay(this.productId)
+          this.handleWxJSAPIPay(this.productId, this.detail.form.credit)
         } else {
           this.payVisible = true
         }