diff --git a/src/components/JExpandTable.vue b/src/components/JExpandTable.vue
index 6c0f3342..ff32f5ff 100644
--- a/src/components/JExpandTable.vue
+++ b/src/components/JExpandTable.vue
@@ -232,10 +232,48 @@ export default {
             arr[i] = valid
           })
         } else {
+          // arr[i] = false
           // 表单都没有渲染，说明没有展开过，也就是未填状态
-          arr[i] = false
+          if (this.formIsDepend) {
+            if (this.dataSource[i][this.formIsDepend]) {
+              // 需要依赖某个字段，获取当前行该字段时，扩展表单是否有必填项
+              const currRowExtraFormRules = this.extraForm[this.dataSource[i][this.formIsDepend]].rules
+              let isHaveRequired = false
+              for (const item in currRowExtraFormRules) {
+                if (currRowExtraFormRules[item].required === true) {
+                  // 有任意一个字段有必填
+                  isHaveRequired = true
+                }
+              }
+              if (isHaveRequired) {
+                // 任意一个字段有必填，她又没展开过，校验不通过
+                arr[i] = false
+              } else {
+                arr[i] = true
+              }
+            } else {
+              // 依赖的字段都没有填
+              arr[i] = false
+            }
+          } else {
+            // 没有依赖的字段
+            let isHaveRequired = false
+            for (const item in this.extraForm.rules) {
+              if (this.extraForm.rules[item].required === true) {
+                // 有任意一个字段有必填
+                isHaveRequired = true
+              }
+            }
+            if (isHaveRequired) {
+              // 任意一个字段有必填，她又没展开过，校验不通过
+              arr[i] = false
+            } else {
+              arr[i] = true
+            }
+          }
         }
       }
+      console.log(arr)
       if (arr.includes(false)) {
         return false
       } else {