s

client/components/dialog/prize-dialog/prize-dialog.js

@@ -207,13 +207,14 @@ Component({
       plugin.setBridge(bridge);
     },
     // 编辑更换类型时重置数据
-    resetPrizeData(type, rank) {
+    resetPrizeData(type, rank, isBackUp) {
       this.setData({
         prizeInitData: {
           ...INIT_DATA,
           type,
           _id: null,
           rank,
+          isBackUp
         },
       });
     },
@@ -232,11 +233,10 @@ Component({
         credits: "",
         probability: "",
         name: "",
-        isBackUp: false,
         switchStock: STOCK_NO_LIMIT,
       };
       if (type !== value) {
-        this.resetPrizeData(+value, rank);
+        this.resetPrizeData(+value, rank, isBackUp);
         return;
       }
       this.setData({
@@ -380,7 +380,7 @@ Component({
       const { imageTips } = this.data;
       const { type: dialogType, maxRankLimit } = this.props;
 
-      if (dialogType == "probability" && isBackUp) {
+      if (dialogType == "probability" && !isBackUp) {
         let probabilityRexp = /^\d+(\.\d{1,2})?$/;
         if (
           !probabilityRexp.test(probability) ||

client/utils/validate.js

@@ -54,7 +54,7 @@ export const rateTableValidator = (rule, value, callback, source, options) => {
       n += Number(item.probability)
     })
   }
-  const backUp = value.filter(item => item.backUp);
+  const backUp = value.filter(item => item.isBackUp);
   if (backUp.length > 1) {
     return new Error('降级奖品最多配置一个');
   }