diff --git a/src/views/components/category/PreviewForm.vue b/src/views/components/category/PreviewForm.vue
index ee0f0a5..a0c3713 100644
--- a/src/views/components/category/PreviewForm.vue
+++ b/src/views/components/category/PreviewForm.vue
@@ -1197,7 +1197,18 @@ export default {
         }
       }
 
-      this.$set(this.rules, item.fieldName, [{
+      const existingRules = this.rules[item.fieldName] || []
+      const newRules = []
+
+      if (item.isRequired) {
+        newRules.push({
+          required: true,
+          message: `请输入${item.fieldCnName}`,
+          trigger: 'blur'
+        })
+      }
+
+      newRules.push({
         validator: async(rule, value, callback) => {
           const errorMessage = await validateRepeat(value)
           if (errorMessage) {
@@ -1207,7 +1218,9 @@ export default {
           }
         },
         trigger: 'blur'
-      }])
+      })
+
+      this.$set(this.rules, item.fieldName, [...existingRules.filter(r => !r.required && !r.validator), ...newRules])
     },
     async isRepeatHandle(item) {
       // 记录最后修改的字段名
@@ -1461,6 +1474,7 @@ export default {
       this.rules = {}
       console.log('this.formPreviewData', this.formPreviewData)
       this.entityIndex = this.formPreviewData.findIndex(item => item.fieldName === 'is_entity')
+
       this.formPreviewData.map(item => {
         if (item.isInputClass === 'select') {
           this.$set(item, 'options', [])
@@ -1509,7 +1523,7 @@ export default {
         const rule = {
           required: !!item.isRequired,
           message: ((item.isInputClass === 'text' || item.isInputClass === 'textarea') ? '请输入' : '请选择') + item.fieldCnName,
-          trigger: item.isInputClass === 'text' ? 'blur' : 'change'
+          trigger: (item.isInputClass === 'text' || item.isInputClass === 'textarea' || item.isInputClass === 'number') ? 'blur' : 'change'
         }
 
         // 处理除 archive_year 外的字段最大长度验证
@@ -1580,7 +1594,6 @@ export default {
             }
           }
         }
-
         if (item.fieldName === 'doc_qty' || item.fieldName === 'doc_qty_now') {
           rule.validator = (rule, value, callback) => {
             // 无实体时不能 > 0