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src/utils/followup/followupUtils/checkField.js

@@ -13,7 +13,12 @@ let checkNeedRule = (val) => {
 export const checkRange = (rule, value, callback) => {
   let min,max;
   let val = parseFloat(value);
-  const res = new RegExp(/^[1-9]\d*$/g);
+  let res;
+  if(value.length>1){
+    res = (new RegExp(/^[1-9]\d*$/g)).test(value);
+  }else{
+    res = true;
+  }
 
   rangeJson.forEach((item)=>{
     if(item.field == rule.field){
@@ -21,7 +26,7 @@ export const checkRange = (rule, value, callback) => {
       max = item.max;
     }
   })
-  const ruless = ( (val >= min) && (val <= max) && res.test(value) )
+  const ruless = ( (val >= min) && (val <= max) && res )
   if(ruless || checkNeedRule(val)){
     callback()
   }else{