diff --git a/src/components/customField/AddForm.vue b/src/components/customField/AddForm.vue
index 21725b0..0431c3e 100644
--- a/src/components/customField/AddForm.vue
+++ b/src/components/customField/AddForm.vue
@@ -58,7 +58,8 @@
                                     :disabled="disabled || disabledFieldList.includes(item.dbFieldName)"
                                     :exclude-standard-numbers="excludeStandardFields.includes(item.dbFieldName) ? excludeStandardNumbers : null"
                                     :is-value-have-name="selectStandardValueNeedNameField.includes(item.dbFieldName)"
-                                    v-model="formInline[item.dbFieldName]" />
+                                    v-model="formInline[item.dbFieldName]"
+                                    :maxLength="item.dbLength"/>
                 <!--   7, 多选组织机构  -->
                 <j-select-depart v-else-if="item.fieldShowType === FieldType.ORGAN_MORE.value"
                                  v-model="formInline[item.dbFieldName]"
diff --git a/src/components/selection/StandardSelection.vue b/src/components/selection/StandardSelection.vue
index 836cac0..e172033 100644
--- a/src/components/selection/StandardSelection.vue
+++ b/src/components/selection/StandardSelection.vue
@@ -6,7 +6,7 @@
                :title="value"
                @input="indexClick($event)"
                :disabled="disabled || selectOnly"
-               :max-length="500"
+               :max-length="maxLength"
                :placeholder="placeholder">
 
         <a-icon v-if="(nameStr || value) && !disabled" slot="suffix" class="close-icon" type="close-circle" theme="filled" @click="clearInput" />
@@ -60,6 +60,11 @@ export default {
       type: String,
       required: false,
       default: null
+    },
+    maxLength: {
+      type: Number,
+      required: false,
+      default: 500
     }
   },
   mounted () {