diff --git a/codes/news_recsys/news_rec_web/Vue-newsinfo/src/components/signUp.vue b/codes/news_recsys/news_rec_web/Vue-newsinfo/src/components/signUp.vue
index 191fa98e..a23e7af3 100644
--- a/codes/news_recsys/news_rec_web/Vue-newsinfo/src/components/signUp.vue
+++ b/codes/news_recsys/news_rec_web/Vue-newsinfo/src/components/signUp.vue
@@ -194,14 +194,14 @@
       },
       //验证年龄
       ruleAge(val) {
-        var ageReg = /^([1-9]|[1-9]\\d|100)$/
+        var ageReg = /^([1-9][0-9]{0,1}|100)$/
         if (val == '') {
           this.message.age = '请输入年龄'
           this.state = false
           return false
         } else
         if (!ageReg.test(val)) {
-          this.message.age = '请输入大于零的整数'
+          this.message.age = '请输入1-100的整数'
           this.state = false
           return false
         } else {