diff --git a/project/xiushan/apps/AppGroupShareholders/components/Add.vue b/project/xiushan/apps/AppGroupShareholders/components/Add.vue
index f036a58c..eefee9a0 100644
--- a/project/xiushan/apps/AppGroupShareholders/components/Add.vue
+++ b/project/xiushan/apps/AppGroupShareholders/components/Add.vue
@@ -128,7 +128,7 @@
           <el-input v-model="table.name" placeholder="请输入股权人姓名" clearable/>
         </el-form-item>
         <el-form-item label="身份证号" prop="idNumber">
-          <el-input v-model="table.idNumber" placeholder="请输入身份证号" clearable/>
+          <el-input v-model="table.idNumber" placeholder="请输入身份证号" clearable maxlength="18"/>
         </el-form-item>
         <el-form-item label="与户主关系" prop="householdRelation">
           <ai-select v-model="table.householdRelation" placeholder="请选择" :selectList="$dict.getDict('householdRelation')" />
@@ -197,7 +197,8 @@ export default {
     dialogRules() {
       return {
         name: [{required: true, message: '请输入股权人姓名', trigger: 'blur'}],
-        idNumber: [{required: true, message: '请输入身份证号', trigger: 'blur'}],
+        idNumber: [{required: true, message: '请输入18位身份证号', trigger: 'blur'},
+        {min: 18, message: '请输入18位身份证号', trigger: 'blur'}],
         householdRelation: [{required: true, message: '请选择与户主关系', trigger: 'blur'}],
         shareholdingNumber: [{required: true, message: '请输入持股数量', trigger: 'blur'}],
       }
diff --git a/project/xiushan/apps/AppHouseManagement/components/Add.vue b/project/xiushan/apps/AppHouseManagement/components/Add.vue
index 6b5aaa13..5e1df2e3 100644
--- a/project/xiushan/apps/AppHouseManagement/components/Add.vue
+++ b/project/xiushan/apps/AppHouseManagement/components/Add.vue
@@ -39,7 +39,7 @@
               <el-row type="flex">
                 <el-col :span="20">
                   <el-form-item label="身份证号" prop="idNumber">
-                    <el-input v-model="form.idNumber" placeholder="请输入使用人身份证号"></el-input>
+                    <el-input v-model="form.idNumber" placeholder="请输入使用人身份证号" maxlength="18"></el-input>
                   </el-form-item>
                 </el-col>
                 <el-col :span="20">
@@ -146,7 +146,8 @@ export default {
         usePerson: [{required: true, message: '请输入使用人', trigger: 'blur'}],
         houseNumber: [{required: true, message: '请输入家庭人口', trigger: 'blur'},
                       {pattern: /^[1-9]\d*$/, message: '请输入正整数',trigger: 'blur'}],
-        idNumber: [{required: true, message: '请输入身份证号', trigger: 'blur'}],
+        idNumber: [{required: true, message: '请输入18位身份证号', trigger: 'blur'},
+        {min: 18, message: '请输入18位身份证号', trigger: 'blur'}],
         landOwnership: [{required: true, message: '请输入土地所有权', trigger: 'blur'}],
         landArea: [{required: true, message: '请输入土地面积', trigger: 'blur'}],
         landFourTo: [{required: true, message: '请输入土地四至', trigger: 'blur'}],
diff --git a/project/xiushan/apps/AppLandTransfer/components/Add.vue b/project/xiushan/apps/AppLandTransfer/components/Add.vue
index 917121fd..ead46b33 100644
--- a/project/xiushan/apps/AppLandTransfer/components/Add.vue
+++ b/project/xiushan/apps/AppLandTransfer/components/Add.vue
@@ -20,7 +20,7 @@
                 </el-col>
                 <el-col :span="20">
                   <el-form-item label="土地流出方证件号码" prop="landOutflowNumber">
-                    <el-input v-model="form.landOutflowNumber" placeholder="请输入土地流出方证件号码"></el-input>
+                    <el-input v-model="form.landOutflowNumber" placeholder="请输入土地流出方证件号码" maxlength="18"></el-input>
                   </el-form-item>
                 </el-col>
               </el-row>
@@ -32,7 +32,7 @@
                 </el-col>
                 <el-col :span="20">
                   <el-form-item label="土地承接方证件号码" prop="landUndertakeNumber">
-                    <el-input v-model="form.landUndertakeNumber" placeholder="请输入土地承接方证件号码"></el-input>
+                    <el-input v-model="form.landUndertakeNumber" placeholder="请输入土地承接方证件号码" maxlength="18"></el-input>
                   </el-form-item>
                 </el-col>
               </el-row>
@@ -183,9 +183,11 @@ export default {
     rules() {
       return {
         landOutflowName: [{required: true, message: "请输入土地流出方名称", trigger: "blur"}],
-        landOutflowNumber: [{required: true, message: "请输入土地流出方证件号码", trigger: "blur"}],
+        landOutflowNumber: [{required: true, message: "请输入土地流出方证件号码", trigger: "blur"},
+        {min: 18, message: "请输入18位土地流出方证件号码", trigger: "blur"}],
         landUndertakeName: [{required: true, message: "请输入土地承接方名称", trigger: "blur"}],
-        landUndertakeNumber: [{required: true, message: "请输入土地承接方证件号码", trigger: "blur"}],
+        landUndertakeNumber: [{required: true, message: "请输入土地承接方证件号码", trigger: "blur"},
+        {min: 18, message: "请输入18位土地承接方证件号码", trigger: "blur"}],
         contractNo: [{required: true, message: "请输入合同编号", trigger: "blur"}],
         circulateType: [{required: true, message: "请选择流转形式", trigger: "blur"}],
         landArea: [{required: true, message: "请输入土地面积", trigger: "blur"}],