diff --git a/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/custom-config/components/UserTaskCustomConfig.vue b/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/custom-config/components/UserTaskCustomConfig.vue
index 1711576bd..043956c20 100644
--- a/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/custom-config/components/UserTaskCustomConfig.vue
+++ b/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/custom-config/components/UserTaskCustomConfig.vue
@@ -500,7 +500,7 @@ onMounted(async () => {
     </Form.Item>
 
     <Divider orientation="left">审批人为空时</Divider>
-    <Form.Item prop="assignEmptyHandlerType">
+    <Form.Item name="assignEmptyHandlerType">
       <RadioGroup
         v-model:value="assignEmptyHandlerType"
         @change="updateAssignEmptyHandlerType"
@@ -517,7 +517,7 @@ onMounted(async () => {
     <Form.Item
       v-if="assignEmptyHandlerType === AssignEmptyHandlerType.ASSIGN_USER"
       label="指定用户"
-      prop="assignEmptyHandlerUserIds"
+      name="assignEmptyHandlerUserIds"
     >
       <Select
         v-model:value="assignEmptyUserIds"
@@ -677,7 +677,7 @@ onMounted(async () => {
     </div>
 
     <Divider orientation="left">是否需要签名</Divider>
-    <Form.Item prop="signEnable">
+    <Form.Item name="signEnable">
       <Switch
         v-model:checked="signEnable.value"
         checked-children="是"
@@ -687,7 +687,7 @@ onMounted(async () => {
     </Form.Item>
 
     <Divider orientation="left">审批意见</Divider>
-    <Form.Item prop="reasonRequire">
+    <Form.Item name="reasonRequire">
       <Switch
         v-model:checked="reasonRequire.value"
         checked-children="必填"
@@ -697,162 +697,3 @@ onMounted(async () => {
     </Form.Item>
   </div>
 </template>
-
-<style lang="scss" scoped>
-.button-setting-pane {
-  display: flex;
-  flex-direction: column;
-  margin-top: 8px;
-  font-size: 14px;
-
-  .button-setting-desc {
-    padding-right: 8px;
-    margin-bottom: 16px;
-    font-size: 16px;
-    font-weight: 700;
-  }
-
-  .button-setting-title {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    height: 45px;
-    padding-left: 12px;
-    background-color: #f8fafc0a;
-    border: 1px solid #1f38581a;
-
-    & > :first-child {
-      width: 100px !important;
-      text-align: left !important;
-    }
-
-    & > :last-child {
-      text-align: center !important;
-    }
-
-    .button-title-label {
-      width: 150px;
-      font-size: 13px;
-      font-weight: 700;
-      color: #000;
-      text-align: left;
-    }
-  }
-
-  .button-setting-item {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    height: 38px;
-    padding-left: 12px;
-    border: 1px solid #1f38581a;
-    border-top: 0;
-
-    & > :first-child {
-      width: 100px !important;
-    }
-
-    & > :last-child {
-      text-align: center !important;
-    }
-
-    .button-setting-item-label {
-      width: 150px;
-      overflow: hidden;
-      text-overflow: ellipsis;
-      text-align: left;
-      white-space: nowrap;
-    }
-
-    .editable-title-input {
-      max-width: 130px;
-      height: 24px;
-      margin-left: 4px;
-      line-height: 24px;
-      border: 1px solid #d9d9d9;
-      border-radius: 4px;
-      transition: all 0.3s;
-
-      &:focus {
-        outline: 0;
-        border-color: #40a9ff;
-        box-shadow: 0 0 0 2px rgb(24 144 255 / 20%);
-      }
-    }
-  }
-}
-
-.field-setting-pane {
-  display: flex;
-  flex-direction: column;
-  font-size: 14px;
-
-  .field-setting-desc {
-    padding-right: 8px;
-    margin-bottom: 16px;
-    font-size: 16px;
-    font-weight: 700;
-  }
-
-  .field-permit-title {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    height: 45px;
-    padding-left: 12px;
-    line-height: 45px;
-    background-color: #f8fafc0a;
-    border: 1px solid #1f38581a;
-
-    .first-title {
-      text-align: left !important;
-    }
-
-    .other-titles {
-      display: flex;
-      justify-content: space-between;
-    }
-
-    .setting-title-label {
-      display: inline-block;
-      width: 100px;
-      padding: 5px 0;
-      font-size: 13px;
-      font-weight: 700;
-      color: #000;
-      text-align: center;
-    }
-  }
-
-  .field-setting-item {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    height: 38px;
-    padding-left: 12px;
-    border: 1px solid #1f38581a;
-    border-top: 0;
-
-    .field-setting-item-label {
-      display: inline-block;
-      width: 100px;
-      min-height: 16px;
-      overflow: hidden;
-      text-overflow: ellipsis;
-      white-space: nowrap;
-      cursor: text;
-    }
-
-    .field-setting-item-group {
-      display: flex;
-      justify-content: space-between;
-
-      .item-radio-wrap {
-        display: inline-block;
-        width: 100px;
-        text-align: center;
-      }
-    }
-  }
-}
-</style>
diff --git a/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/multi-instance/ElementMultiInstance.vue b/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/multi-instance/ElementMultiInstance.vue
index 9c5c16c9e..6caf5c0ab 100644
--- a/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/multi-instance/ElementMultiInstance.vue
+++ b/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/multi-instance/ElementMultiInstance.vue
@@ -526,7 +526,7 @@ watch(
         </FormItem>
         <FormItem
           label="重试周期"
-          prop="timeCycle"
+          name="timeCycle"
           v-if="loopInstanceForm.asyncAfter || loopInstanceForm.asyncBefore"
           key="timeCycle"
         >
diff --git a/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/task/task-components/HttpHeaderEditor.vue b/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/task/task-components/HttpHeaderEditor.vue
index b1a07f504..4ee5d2707 100644
--- a/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/task/task-components/HttpHeaderEditor.vue
+++ b/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/task/task-components/HttpHeaderEditor.vue
@@ -1,35 +1,20 @@
 <script lang="ts" setup>
-import { computed, ref, watch } from 'vue';
+import { ref } from 'vue';
 
+import { useVbenModal } from '@vben/common-ui';
 import { IconifyIcon } from '@vben/icons';
 
-import { Button, Input, Modal } from 'ant-design-vue';
+import { Button, Input } from 'ant-design-vue';
 
 defineOptions({ name: 'HttpHeaderEditor' });
 
-const props = defineProps({
-  modelValue: {
-    type: Boolean,
-    default: false,
-  },
-  headers: {
-    type: String,
-    default: '',
-  },
-});
-
-const emit = defineEmits(['update:modelValue', 'save']);
+const emit = defineEmits(['save']);
 
 interface HeaderItem {
   key: string;
   value: string;
 }
 
-const dialogVisible = computed({
-  get: () => props.modelValue,
-  set: (val) => emit('update:modelValue', val),
-});
-
 const headerList = ref<HeaderItem[]>([]);
 
 // 解析请求头字符串为列表
@@ -80,52 +65,42 @@ const removeHeader = (index: number) => {
 const handleSave = () => {
   const headersStr = stringifyHeaders(headerList.value);
   emit('save', headersStr);
-  dialogVisible.value = false;
+  modalApi.close();
 };
 
-// 关闭
-const handleClose = () => {
-  dialogVisible.value = false;
-};
-
-// 监听对话框打开，初始化数据
-watch(
-  () => props.modelValue,
-  (val) => {
-    if (val) {
-      headerList.value = parseHeaders(props.headers);
+const [Modal, modalApi] = useVbenModal({
+  destroyOnClose: true,
+  onOpenChange(isOpen) {
+    if (!isOpen) {
+      return;
     }
+    const { headers } = modalApi.getData();
+    headerList.value = parseHeaders(headers);
   },
-  { immediate: true },
-);
+  onConfirm: handleSave,
+});
 </script>
 
 <template>
-  <Modal
-    v-model:open="dialogVisible"
-    title="编辑请求头"
-    width="600px"
-    :mask-closable="false"
-    @cancel="handleClose"
-  >
-    <div class="header-editor">
-      <div class="header-list">
+  <Modal title="编辑请求头" class="w-3/5">
+    <div class="space-y-4">
+      <div class="mb-2 space-y-3 overflow-y-auto">
         <div
           v-for="(item, index) in headerList"
           :key="index"
-          class="header-item"
+          class="flex items-center gap-2"
         >
           <Input
             v-model:value="item.key"
             placeholder="请输入参数名"
-            class="header-key"
+            class="w-48"
             allow-clear
           />
-          <span class="separator">:</span>
+          <span class="font-medium text-gray-600">:</span>
           <Input
             v-model:value="item.value"
             placeholder="请输入参数值 (支持表达式 ${变量名})"
-            class="header-value"
+            class="flex-1"
             allow-clear
           />
           <Button type="text" danger size="small" @click="removeHeader(index)">
@@ -135,50 +110,12 @@ watch(
           </Button>
         </div>
       </div>
-      <Button type="primary" class="add-btn" @click="addHeader">
+      <Button type="primary" class="w-full" @click="addHeader">
         <template #icon>
           <IconifyIcon icon="ep:plus" />
         </template>
         添加请求头
       </Button>
     </div>
-    <template #footer>
-      <Button @click="handleClose">取消</Button>
-      <Button type="primary" @click="handleSave">保存</Button>
-    </template>
   </Modal>
 </template>
-
-<style lang="scss" scoped>
-.header-editor {
-  .header-list {
-    max-height: 400px;
-    margin-bottom: 16px;
-    overflow-y: auto;
-  }
-
-  .header-item {
-    display: flex;
-    gap: 8px;
-    align-items: center;
-    margin-bottom: 12px;
-
-    .header-key {
-      flex: 0 0 180px;
-    }
-
-    .separator {
-      font-weight: 500;
-      color: #606266;
-    }
-
-    .header-value {
-      flex: 1;
-    }
-  }
-
-  .add-btn {
-    width: 100%;
-  }
-}
-</style>
diff --git a/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/task/task-components/ServiceTask.vue b/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/task/task-components/ServiceTask.vue
index 678678371..104c8c192 100644
--- a/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/task/task-components/ServiceTask.vue
+++ b/apps/web-antd/src/views/bpm/components/bpmn-process-designer/package/penal/task/task-components/ServiceTask.vue
@@ -1,11 +1,13 @@
 <!-- eslint-disable prettier/prettier -->
 <script lang="ts" setup>
-import { inject, nextTick, onBeforeUnmount, ref, toRaw, watch } from 'vue';
+import { inject, nextTick, onBeforeUnmount, ref, watch } from 'vue';
 
+import { useVbenModal } from '@vben/common-ui';
 import { IconifyIcon } from '@vben/icons';
 
 import {
   Button,
+  Form,
   FormItem,
   Input,
   RadioButton,
@@ -70,7 +72,7 @@ const serviceTaskForm = ref({ ...DEFAULT_TASK_FORM });
 const httpTaskForm = ref<any>({ ...DEFAULT_HTTP_FORM });
 const bpmnElement = ref();
 const httpInitializing = ref(false);
-const showHeaderEditor = ref(false);
+
 
 const bpmnInstances = () => (window as any)?.bpmnInstances;
 
@@ -82,6 +84,7 @@ const isExpression = (value: string): boolean => {
 };
 
 const collectHttpExtensionInfo = () => {
+
   const businessObject = bpmnElement.value?.businessObject;
   const extensionElements = businessObject?.extensionElements;
   const httpFields = new Map<string, string>();
@@ -179,7 +182,10 @@ const shouldPersistField = (name: string, value: any) => {
 };
 
 const updateHttpExtensions = (force = false) => {
-  if (!bpmnElement.value) return;
+  const instances = bpmnInstances();
+  if (!instances || !instances.bpmnElement) return;
+  // 直接使用原始BPMN元素，避免Vue响应式代理问题
+  const bpmnElement = instances.bpmnElement;
   if (
     !force &&
     (httpInitializing.value || serviceTaskForm.value.executeType !== 'http')
@@ -236,31 +242,37 @@ const updateHttpExtensions = (force = false) => {
     });
   });
 
-  updateElementExtensions(bpmnElement.value, [
+  updateElementExtensions(bpmnElement, [
     ...otherExtensions,
     ...httpFieldElements,
   ]);
 };
 
 const removeHttpExtensions = () => {
-  if (!bpmnElement.value) return;
+  const instances = bpmnInstances();
+  if (!instances || !instances.bpmnElement) return;
+  // 直接使用原始BPMN元素，避免Vue响应式代理问题
+  const bpmnElement = instances.bpmnElement;
   const { httpFields, otherExtensions } = collectHttpExtensionInfo();
   if (httpFields.size === 0) {
     return;
   }
 
   if (otherExtensions.length === 0) {
-    bpmnInstances().modeling.updateProperties(toRaw(bpmnElement.value), {
+    bpmnInstances().modeling.updateProperties(bpmnElement, {
       extensionElements: null,
     });
     return;
   }
 
-  updateElementExtensions(bpmnElement.value, otherExtensions);
+  updateElementExtensions(bpmnElement, otherExtensions);
 };
 
 const updateElementTask = () => {
-  if (!bpmnElement.value) return;
+  const instances = bpmnInstances();
+  if (!instances || !instances.bpmnElement) return;
+  // 直接使用原始BPMN元素，避免Vue响应式代理问题
+  const bpmnElement = instances.bpmnElement;
 
   const taskAttr: Record<string, any> = {
     class: null,
@@ -280,7 +292,7 @@ const updateElementTask = () => {
     taskAttr[flowableTypeKey] = 'http';
   }
 
-  bpmnInstances().modeling.updateProperties(toRaw(bpmnElement.value), taskAttr);
+  bpmnInstances().modeling.updateProperties(bpmnElement, taskAttr);
 
   if (type === 'http') {
     updateHttpExtensions(true);
@@ -297,10 +309,22 @@ const handleExecuteTypeChange = (value: any) => {
   updateElementTask();
 };
 
+/** 打开请求头编辑器 */
+const openHttpHeaderEditor = () => {
+  httpHeaderEditorApi.setData ({
+    headers: httpTaskForm.value.requestHeaders
+  }).open();
+};
+
+/** 保存请求头 */
 const handleHeadersSave = (headersStr: string) => {
   httpTaskForm.value.requestHeaders = headersStr;
 };
 
+const [HttpHeaderEditorModal, httpHeaderEditorApi] = useVbenModal( {
+  connectedComponent: HttpHeaderEditor,
+})
+
 onBeforeUnmount(() => {
   bpmnElement.value = null;
 });
@@ -327,110 +351,140 @@ watch(
 
 <template>
   <div>
-    <FormItem label="执行类型" key="executeType">
-      <Select
-        v-model:value="serviceTaskForm.executeType"
-        :options="[
-          { label: 'Java类', value: 'class' },
-          { label: '表达式', value: 'expression' },
-          { label: '代理表达式', value: 'delegateExpression' },
-          { label: 'HTTP 调用', value: 'http' },
-        ]"
-        @change="handleExecuteTypeChange"
-      />
-    </FormItem>
-    <FormItem
-      v-if="serviceTaskForm.executeType === 'class'"
-      label="Java类"
-      name="class"
-      key="execute-class"
-    >
-      <Input
-        v-model:value="serviceTaskForm.class"
-        allow-clear
-        @change="updateElementTask"
-      />
-    </FormItem>
-    <FormItem
-      v-if="serviceTaskForm.executeType === 'expression'"
-      label="表达式"
-      name="expression"
-      key="execute-expression"
-    >
-      <Input
-        v-model:value="serviceTaskForm.expression"
-        allow-clear
-        @change="updateElementTask"
-      />
-    </FormItem>
-    <FormItem
-      v-if="serviceTaskForm.executeType === 'delegateExpression'"
-      label="代理表达式"
-      name="delegateExpression"
-      key="execute-delegate"
-    >
-      <Input
-        v-model:value="serviceTaskForm.delegateExpression"
-        allow-clear
-        @change="updateElementTask"
-      />
-    </FormItem>
-    <template v-if="serviceTaskForm.executeType === 'http'">
-      <FormItem label="请求方法" key="http-method">
-        <RadioGroup v-model:value="httpTaskForm.requestMethod">
-          <RadioButton value="GET">GET</RadioButton>
-          <RadioButton value="POST">POST</RadioButton>
-          <RadioButton value="PUT">PUT</RadioButton>
-          <RadioButton value="DELETE">DELETE</RadioButton>
-        </RadioGroup>
-      </FormItem>
-      <FormItem label="请求地址" key="http-url" name="requestUrl">
-        <Input v-model:value="httpTaskForm.requestUrl" allow-clear />
-      </FormItem>
-      <FormItem label="请求头" key="http-headers">
-        <div class="flex w-full items-start gap-2">
-          <Textarea
-            v-model:value="httpTaskForm.requestHeaders"
-            :auto-size="{ minRows: 4, maxRows: 8 }"
-            readonly
-            placeholder="点击右侧编辑按钮添加请求头"
-            class="min-w-0 flex-1"
-          />
-          <Button type="primary" @click="showHeaderEditor = true">
-            <template #icon>
-              <IconifyIcon icon="ep:edit" />
-            </template>
-            编辑
-          </Button>
-        </div>
-      </FormItem>
-      <FormItem label="禁止重定向" key="http-disallow-redirects">
-        <Switch v-model:checked="httpTaskForm.disallowRedirects" />
-      </FormItem>
-      <FormItem label="忽略异常" key="http-ignore-exception">
-        <Switch v-model:checked="httpTaskForm.ignoreException" />
-      </FormItem>
-      <FormItem label="保存返回变量" key="http-save-response">
-        <Switch v-model:checked="httpTaskForm.saveResponseParameters" />
-      </FormItem>
-      <FormItem label="是否瞬间变量" key="http-save-transient">
-        <Switch
-          v-model:checked="httpTaskForm.saveResponseParametersTransient"
+    <Form :label-col="{ span: 6 }" :wrapper-col="{ span: 18 }">
+      <FormItem label="执行类型" key="executeType">
+        <Select
+          v-model:value="serviceTaskForm.executeType"
+          :options="[
+            { label: 'Java类', value: 'class' },
+            { label: '表达式', value: 'expression' },
+            { label: '代理表达式', value: 'delegateExpression' },
+            { label: 'HTTP 调用', value: 'http' },
+          ]"
+          @change="handleExecuteTypeChange"
         />
       </FormItem>
-      <FormItem label="返回变量前缀" key="http-result-variable-prefix">
-        <Input v-model:value="httpTaskForm.resultVariablePrefix" />
+      <FormItem
+        v-if="serviceTaskForm.executeType === 'class'"
+        label="Java类"
+        name="class"
+        key="execute-class"
+      >
+        <Input
+          v-model:value="serviceTaskForm.class"
+          allow-clear
+          @change="updateElementTask"
+        />
       </FormItem>
-      <FormItem label="格式化返回为JSON" key="http-save-json">
-        <Switch v-model:checked="httpTaskForm.saveResponseVariableAsJson" />
+      <FormItem
+        v-if="serviceTaskForm.executeType === 'expression'"
+        label="表达式"
+        name="expression"
+        key="execute-expression"
+      >
+        <Input
+          v-model:value="serviceTaskForm.expression"
+          allow-clear
+          @change="updateElementTask"
+        />
       </FormItem>
-    </template>
-
+      <FormItem
+        v-if="serviceTaskForm.executeType === 'delegateExpression'"
+        label="代理表达式"
+        name="delegateExpression"
+        key="execute-delegate"
+      >
+        <Input
+          v-model:value="serviceTaskForm.delegateExpression"
+          allow-clear
+          @change="updateElementTask"
+        />
+      </FormItem>
+      <template v-if="serviceTaskForm.executeType === 'http'">
+        <FormItem label="请求方法" key="http-method" name="requestMethod">
+          <RadioGroup v-model:value="httpTaskForm.requestMethod">
+            <RadioButton value="GET">GET</RadioButton>
+            <RadioButton value="POST">POST</RadioButton>
+            <RadioButton value="PUT">PUT</RadioButton>
+            <RadioButton value="DELETE">DELETE</RadioButton>
+          </RadioGroup>
+        </FormItem>
+        <FormItem label="请求地址" key="http-url" name="requestUrl">
+          <Input v-model:value="httpTaskForm.requestUrl" allow-clear />
+        </FormItem>
+        <FormItem label="请求头" key="http-headers" name="requestHeaders">
+          <div class="flex w-full flex-col gap-2">
+            <Textarea
+              v-model:value="httpTaskForm.requestHeaders"
+              :auto-size="{ minRows: 4, maxRows: 8 }"
+              readonly
+              placeholder="点击右侧编辑按钮添加请求头"
+              class="min-w-0 flex-1"
+            />
+            <div class="flex w-full items-center justify-center">
+              <Button
+                class="flex flex-1 items-center justify-center"
+                size="small"
+                type="primary"
+                @click="openHttpHeaderEditor"
+              >
+                <template #icon>
+                  <IconifyIcon icon="ep:edit" />
+                </template>
+                编辑
+              </Button>
+            </div>
+          </div>
+        </FormItem>
+        <FormItem
+          label="禁止重定向"
+          key="http-disallow-redirects"
+          name="disallowRedirects"
+        >
+          <Switch v-model:checked="httpTaskForm.disallowRedirects" />
+        </FormItem>
+        <FormItem
+          label="忽略异常"
+          key="http-ignore-exception"
+          name="ignoreException"
+        >
+          <Switch v-model:checked="httpTaskForm.ignoreException" />
+        </FormItem>
+        <FormItem
+          label="保存返回变量"
+          key="http-save-response"
+          name="saveResponseParameters"
+        >
+          <Switch v-model:checked="httpTaskForm.saveResponseParameters" />
+        </FormItem>
+        <FormItem
+          label="是否瞬间变量"
+          key="http-save-transient"
+          name="saveResponseParametersTransient"
+        >
+          <Switch
+            v-model:checked="httpTaskForm.saveResponseParametersTransient"
+          />
+        </FormItem>
+        <FormItem
+          label="返回变量前缀"
+          key="http-result-variable-prefix"
+          name="resultVariablePrefix"
+        >
+          <Input v-model:value="httpTaskForm.resultVariablePrefix" />
+        </FormItem>
+        <FormItem
+          label="保存为 JSON 变量"
+          :label-col="{ span: 8 }"
+          :wrapper-col="{ span: 16 }"
+          key="http-save-json"
+          name="saveResponseVariableAsJson"
+        >
+          <Switch v-model:checked="httpTaskForm.saveResponseVariableAsJson" />
+        </FormItem>
+      </template>
+    </Form>
     <!-- 请求头编辑器 -->
-    <HttpHeaderEditor
-      v-model="showHeaderEditor"
-      :headers="httpTaskForm.requestHeaders"
-      @save="handleHeadersSave"
-    />
+    <HttpHeaderEditorModal @save="handleHeadersSave" />
   </div>
 </template>