pref：优化字段

@@ -185,9 +185,10 @@ export const modeKafkaForm: FormSchema[] = [
   },
   {
     field: 'otherProperties',
-    label: '其他属性(不可重复)',
+    label: '其他属性',
     colProps: { span: 24 },
     component: 'JAddInput',
+    subLabel: '不可重复',
   },
   {
     field: 'addMetadataKeyValuesAsKafkaHeaders',
@@ -539,7 +540,7 @@ export const modeRabbitMqForm: FormSchema[] = [
   },
   {
     field: 'virtualHost',
-    label: '虚拟端口',
+    label: '虚拟端口（以/开头）',
     colProps: { span: 12 },
     component: 'Input',
     defaultValue: '/',
@@ -601,9 +602,10 @@ export const modeRabbitMqForm: FormSchema[] = [
   },
   {
     field: 'clientProperties',
-    label: '客户端属性(不可重复)',
+    label: '客户端属性',
     colProps: { span: 24 },
     component: 'JAddInput',
+    subLabel: '不可重复',
   },
   {
     field: 'description',
@@ -814,10 +816,11 @@ export const modeApiForm: FormSchema[] = [
   },
   {
     field: 'headers',
-    label: 'Headers(不可重复)',
+    label: 'Headers',
     colProps: { span: 24 },
     defaultValue: { 'Content-Type': 'application/json' },
     component: 'JAddInput',
+    subLabel: '不可重复',
   },
 
   {