diff --git a/packages/jianping/AppHelpedResident/hrAdd.vue b/packages/jianping/AppHelpedResident/hrAdd.vue
index a9479cb9..a84a925d 100644
--- a/packages/jianping/AppHelpedResident/hrAdd.vue
+++ b/packages/jianping/AppHelpedResident/hrAdd.vue
@@ -19,7 +19,7 @@
                     <el-input v-model="form.phone" placeholder="请输入联系方式" :maxlength="11" show-word-limit/>
                   </el-form-item>
                   <el-form-item label="证件号码" prop="idNumber">
-                    <el-input v-model="form.idNumber" placeholder="请输入证件号码" :maxlength="18" :disabled="isEdit || isSelectUser" @change="handleIdNumberAutocomplete"/>
+                    <el-input v-model="form.idNumber" placeholder="请输入证件号码" :maxlength="20" :disabled="isEdit || isSelectUser" @change="handleIdNumberAutocomplete"/>
                   </el-form-item>
                 </div>
                 <el-form-item label="个人照片" prop="photo">
@@ -437,8 +437,12 @@ export default {
       })
     },
     handleIdNumberAutocomplete(v) {
-      let {birthday: birthDate, sex} = this.idCardNoUtil.getIdCardInfo(v)
-      this.form = {...this.form, birthDate, sex, age: this.$calcAge(v)}
+      var idNumber = v
+      if(v.length == 20) {
+        idNumber = v.substring(0, 17)
+      }
+      let {birthday: birthDate, sex} = this.idCardNoUtil.getIdCardInfo(idNumber)
+      this.form = {...this.form, birthDate, sex, age: this.$calcAge(idNumber)}
     },
     submit() {
       this.$refs.ruleForm.validate(v => {