modify

@@ -782,29 +782,37 @@ export default {
         notDestinationSite,
         notDestinationSite,
       }
       }
     ) {
     ) {
-      let locationVal, notLocationVal, repeat, validate;
+      let locationVal,
+        notLocationVal,
+        locationRepeat,
+        validateLocation,
+        destinationSiteRepeat;
       if (isLocation == "1") {
       if (isLocation == "1") {
         // 分隔字符串并且转数组&去除数组空字符串
         // 分隔字符串并且转数组&去除数组空字符串
         locationVal = location.split(";").filter((str) => str !== "");
         locationVal = location.split(";").filter((str) => str !== "");
         // 是否有重复的
         // 是否有重复的
-        repeat = new Set(locationVal).size !== locationVal.length;
+        locationRepeat = new Set(locationVal).size !== locationVal.length;
         // 校验校验开头以字母或者数字开头的/^[a-zA-Z0-9]*$/
         // 校验校验开头以字母或者数字开头的/^[a-zA-Z0-9]*$/
-        validate = locationVal.every((item) => /^[a-zA-Z0-9]*$/.test(item));
+        validateLocation = locationVal.every((item) =>
+          /^[a-zA-Z0-9]*$/.test(item)
+        );
       } else {
       } else {
         notLocationVal = notLocation.split(";").filter((str) => str !== "");
         notLocationVal = notLocation.split(";").filter((str) => str !== "");
-        repeat = new Set(notLocationVal).size !== notLocationVal.length;
-        validate = locationVal.every((item) => /^[a-zA-Z0-9]*$/.test(item));
+        locationRepeat = new Set(notLocationVal).size !== notLocationVal.length;
+        validateLocation = locationVal.every((item) =>
+          /^[a-zA-Z0-9]*$/.test(item)
+        );
       }
       }
-      if (repeat) {
+      if (locationRepeat) {
         this.routesInfo[index].locationError = "填写的目的地已重复";
         this.routesInfo[index].locationError = "填写的目的地已重复";
         this.$set(this.routesInfo, index, this.routesInfo[index]);
         this.$set(this.routesInfo, index, this.routesInfo[index]);
       }
       }
-      if (!validate) {
+      if (!validateLocation) {
         this.routesInfo[index].locationError =
         this.routesInfo[index].locationError =
           "目的地之间用分号分隔，例：P1;P2;P3";
           "目的地之间用分号分隔，例：P1;P2;P3";
         this.$set(this.routesInfo, index, this.routesInfo[index]);
         this.$set(this.routesInfo, index, this.routesInfo[index]);
       }
       }
-      if (!repeat && validate) {
+      if (!locationRepeat && validateLocation) {
         this.routesInfo[index].locationError = "";
         this.routesInfo[index].locationError = "";
         this.$set(this.routesInfo, index, this.routesInfo[index]);
         this.$set(this.routesInfo, index, this.routesInfo[index]);
       }
       }