fix: 11.03 优化

src/views/RANK/index.vue

@@ -218,15 +218,15 @@ export default {
         ],
         ranking: [
           { required: true, message: "全国进出口值排名不能为空", trigger: "blur" },
-          { trigger: 'blur', validator: this.validator }
+          { trigger: 'blur', validator: this.validateNumber }
         ],
         midwestRanking: [
           { required: true, message: "中西部绩效排名不能为空", trigger: "blur" },
-          { trigger: 'blur', validator: this.validator }
+          { trigger: 'blur', validator: this.validateNumber }
         ],
         nationalPerformanceRanking: [
           { required: true, message: "全国绩效排名不能为空", trigger: "blur" },
-          { trigger: 'blur', validator: this.validator }
+          { trigger: 'blur', validator: this.validateNumber }
         ]
       }
     };
@@ -355,11 +355,15 @@ export default {
       }, `RANK_${new Date().getTime()}.xlsx`)
     },
     // 校验参数
-    validator(rule, value, callback) {
-      if (Number.isInteger(Number(value)) && Number(value) > 0 && Number(value) < 999) {
-        callback()
+    validateNumber(rule, value, callback) {
+      if (value === '') {
+        callback(new Error('请输入整数'));
+      } else if (!Number.isInteger(Number(value))) {
+        callback(new Error('请输入整数'));
+      } else if (Number(value) < 0) {
+        callback(new Error('不能小于0'));
       } else {
-        callback(new Error('请输入1-999的正整数'))
+        callback();
       }
     }
   }