diff --git a/nl-vue/src/views/mock/mockconfig/form.vue b/nl-vue/src/views/mock/mockconfig/form.vue
index e376531..69aa8aa 100644
--- a/nl-vue/src/views/mock/mockconfig/form.vue
+++ b/nl-vue/src/views/mock/mockconfig/form.vue
@@ -18,12 +18,31 @@
 						<a-input v-model:value="formData.apiMethod" placeholder="请输入请求方法：GET, POST, PUT, DELETE" allow-clear />
 					</a-form-item>
 				</a-col>
-				<a-col :span="12">
+				<a-col :span="24">
 					<a-form-item label="返回数据：" name="responseJson">
-						<a-input v-model:value="formData.responseJson" placeholder="请输入返回的JSON数据" allow-clear />
+						<div style="position: relative">
+							<a-textarea
+								v-model:value="formData.responseJson"
+								placeholder="请输入返回的JSON数据"
+								:rows="10"
+								allow-clear
+								style="font-family: 'Courier New', monospace"
+							/>
+							<a-button
+								type="link"
+								size="small"
+								style="position: absolute; top: 8px; right: 8px; z-index: 1"
+								@click="formatJson"
+							>
+								<template #icon>
+									<AlignLeftOutlined />
+								</template>
+								格式化
+							</a-button>
+						</div>
 					</a-form-item>
 				</a-col>
-				<a-col :span="12">
+				<a-col :span="24">
 					<a-form-item label="是否启用" name="isEnabled">
 						<a-radio-group
 							v-model:value="formData.isEnabled"
@@ -42,9 +61,10 @@
 </template>
 
 <script setup name="mockConfigForm">
+	import { message } from 'ant-design-vue'
+	import { AlignLeftOutlined } from '@ant-design/icons-vue'
 	import tool from '@/utils/tool'
 	import { cloneDeep } from 'lodash-es'
-	import { required } from '@/utils/formRules'
 	import mockConfigApi from '@/api/mock/mockConfigApi'
 	// 抽屉状态
 	const open = ref(false)
@@ -68,6 +88,15 @@
 			} else if (recordData.isEnabled === 1 || recordData.isEnabled === 0) {
 				recordData.isEnabled = String(recordData.isEnabled)
 			}
+			// 如果有JSON数据，尝试格式化显示
+			if (recordData.responseJson) {
+				try {
+					const jsonObj = JSON.parse(recordData.responseJson)
+					recordData.responseJson = JSON.stringify(jsonObj, null, 2)
+				} catch (e) {
+					// 如果解析失败，保持原样
+				}
+			}
 			formData.value = Object.assign({}, recordData)
 		} else {
 			// 新增时默认启用：'1'
@@ -81,9 +110,22 @@
 		formData.value = {}
 		open.value = false
 	}
-	// 默认要校验的
-	const formRules = {
+	// 格式化JSON
+	const formatJson = () => {
+		if (!formData.value.responseJson) {
+			message.warning('请先输入JSON数据')
+			return
+		}
+		try {
+			const jsonObj = JSON.parse(formData.value.responseJson)
+			formData.value.responseJson = JSON.stringify(jsonObj, null, 2)
+			message.success('格式化成功')
+		} catch (e) {
+			message.error('JSON格式错误，请检查输入')
+		}
 	}
+	// 默认要校验的
+	const formRules = {}
 	// 验证并提交数据
 	const onSubmit = () => {
 		formRef.value
@@ -97,6 +139,17 @@
 				} else if (formDataParam.isEnabled === '0') {
 					formDataParam.isEnabled = 0
 				}
+				// 提交前压缩JSON（去除格式化的空格和换行），确保后端能正常解析
+				if (formDataParam.responseJson) {
+					try {
+						const jsonObj = JSON.parse(formDataParam.responseJson)
+						formDataParam.responseJson = JSON.stringify(jsonObj)
+					} catch (e) {
+						message.error('JSON格式错误，请检查后重试')
+						submitLoading.value = false
+						return
+					}
+				}
 				mockConfigApi
 					.mockConfigSubmitForm(formDataParam, formDataParam.id)
 					.then(() => {