diff --git a/src/apps/AppCreditPoints/giveIntegral.vue b/src/apps/AppCreditPoints/giveIntegral.vue
index 71c5c744..a39b5041 100644
--- a/src/apps/AppCreditPoints/giveIntegral.vue
+++ b/src/apps/AppCreditPoints/giveIntegral.vue
@@ -60,6 +60,9 @@ export default {
       if (isNaN(integral)) {
         return this.$u.toast("请输入赠送分值")
       }
+      if(!/^\d*[.\d]\d?$/.test(integral)){
+        return this.$u.toast("请输入整数,最多保留一位小数")
+      }
       this.$http.post("/admin/user/giveIntegral", null, {
         params: {...this.form}
       }).then(res => {