diff --git a/src/pages/publishBall/components/SelectStadium/StadiumDetail.tsx b/src/pages/publishBall/components/SelectStadium/StadiumDetail.tsx
index 00ec828..e864a11 100644
--- a/src/pages/publishBall/components/SelectStadium/StadiumDetail.tsx
+++ b/src/pages/publishBall/components/SelectStadium/StadiumDetail.tsx
@@ -98,8 +98,8 @@ const StadiumDetail = forwardRef<StadiumDetailRef, StadiumDetailProps>(({
   const [formData, setFormData] = useState({
     name: stadium.name,
     address: stadium.address,
-    latitude: stadium.longitude,
-    longitude: stadium.latitude,
+    latitude: stadium.latitude,
+    longitude: stadium.longitude,
     istance: stadium.distance_km,
     court_type: court_type[0] || '',
     court_surface: court_surface[0] || '',
diff --git a/src/pages/publishBall/components/WechatSwitch/WechatSwitch.tsx b/src/pages/publishBall/components/WechatSwitch/WechatSwitch.tsx
index 1088f68..d422422 100644
--- a/src/pages/publishBall/components/WechatSwitch/WechatSwitch.tsx
+++ b/src/pages/publishBall/components/WechatSwitch/WechatSwitch.tsx
@@ -11,13 +11,23 @@ interface FormSwitchProps {
 
 const FormSwitch: React.FC<FormSwitchProps> = ({ value, onChange, subTitle, wechatId }) => {
   const [editWechat, setEditWechat] = useState(false)
+  const [wechatIdValue, setWechatIdValue] = useState('')
+  const [wechat, setWechat] = useState(wechatId)
   const editWechatId = () => {
-    
+    setEditWechat(true)
   }
   const setWechatId = useCallback((e: any) => {
     const value = e.target.value
-    onChange(value)
-  }, [])
+    onChange && onChange(value)
+    setWechatIdValue(value)
+  }, [onChange])
+
+  const fillWithPhone = () => {
+    if (wechat) {
+      setWechatIdValue(wechat)
+    }
+  }
+
   return (
     <>
       <View className={styles['wechat-contact-section']}>
@@ -32,7 +42,7 @@ const FormSwitch: React.FC<FormSwitchProps> = ({ value, onChange, subTitle, wech
           </View>
         </View>
         {
-          wechatId && (
+          !editWechat && wechatId && (
             <View className={styles['wechat-contact-id']}>
               <Text className={styles['wechat-contact-text']}>微信号: {wechatId.replace(/(\d{3})(\d{4})(\d{4})/, '$1 $2 $3')}</Text>
               <View className={styles['wechat-contact-edit']} onClick={editWechatId}>修改</View>
@@ -41,8 +51,11 @@ const FormSwitch: React.FC<FormSwitchProps> = ({ value, onChange, subTitle, wech
         }
         {
           editWechat && (
-            <View className={styles['wechat-contact-edit']}>
-              <Input value={wechatId} onInput={setWechatId} />
+            <View className={styles['wechat-contact-id']}>
+              <View className={styles['wechat-contact-edit-input']}>
+                <Input value={wechatIdValue} onInput={setWechatId} placeholder='请输入正确微信号' />
+              </View>
+              <View className={styles['wechat-contact-edit']} onClick={fillWithPhone}>手机号填入：{wechat}</View>
             </View>
           )
         }
diff --git a/src/pages/publishBall/components/WechatSwitch/index.module.scss b/src/pages/publishBall/components/WechatSwitch/index.module.scss
index 655a7dc..cb42f1e 100644
--- a/src/pages/publishBall/components/WechatSwitch/index.module.scss
+++ b/src/pages/publishBall/components/WechatSwitch/index.module.scss
@@ -1,3 +1,5 @@
+@use '~@/scss/themeColor.scss' as theme;
+
 .wechat-contact-section {
     background: #fff;
     border-radius: 12px;
@@ -86,6 +88,13 @@
         border-radius: 100px;
         border: 0.5px solid rgba(0, 0, 0, 0.06);
       }
+      .wechat-contact-edit-input {
+        max-width: 200px;
+        font-size: 12px;
+        .input-placeholder{
+          color: theme.$textarea-placeholder-color;
+        }
+      }
     }
   }
   
\ No newline at end of file
diff --git a/src/pages/publishBall/index.tsx b/src/pages/publishBall/index.tsx
index f4c2bd8..f983208 100644
--- a/src/pages/publishBall/index.tsx
+++ b/src/pages/publishBall/index.tsx
@@ -11,6 +11,7 @@ import PublishService from '@/services/publishService';
 import { getNextHourTime, getEndTime, delay } from '@/utils';
 import images from '@/config/images'
 import styles from './index.module.scss'
+import dayjs from 'dayjs'
 
 const defaultFormData: PublishBallFormData = {
   title: '',
@@ -163,7 +164,7 @@ const PublishBall: React.FC = () => {
   }
 
   const validateFormData = (formData: PublishBallFormData, isOnSubmit: boolean = false) => {
-    const { activityInfo, image_list, title } = formData;
+    const { activityInfo, image_list, title, timeRange } = formData;
     const { play_type, price,  location_name } = activityInfo;
     if (!image_list?.length) {
       if (!isOnSubmit) {
@@ -210,6 +211,30 @@ const PublishBall: React.FC = () => {
       }
       return false
     }
+    // 时间范围校验：结束时间需晚于开始时间，且至少间隔30分钟（支持跨天）
+    if (timeRange?.start_time && timeRange?.end_time) {
+      const start = dayjs(timeRange.start_time)
+      const end = dayjs(timeRange.end_time)
+      if (!end.isAfter(start)) {
+        if (!isOnSubmit) {
+          Taro.showToast({
+            title: `结束时间需晚于开始时间`,
+            icon: 'none'
+          })
+        }
+        return false
+      }
+      if (end.isBefore(start.add(30, 'minute'))) {
+        if (!isOnSubmit) {
+          Taro.showToast({
+            title: `时间间隔至少30分钟`,
+            icon: 'none'
+          })
+        }
+        return false
+      }
+    }
+
     return true
   }
   const validateOnSubmit = () => {
diff --git a/src/pages/publishBall/publishForm.tsx b/src/pages/publishBall/publishForm.tsx
index eb7b8b6..c53f6e0 100644
--- a/src/pages/publishBall/publishForm.tsx
+++ b/src/pages/publishBall/publishForm.tsx
@@ -136,7 +136,6 @@ const PublishForm: React.FC<{
 
 
 
-
   // 获取动态表单配置
   const dynamicConfig = getDynamicFormConfig()
 
diff --git a/src/services/publishService.ts b/src/services/publishService.ts
index 24d55d9..6cec553 100644
--- a/src/services/publishService.ts
+++ b/src/services/publishService.ts
@@ -34,6 +34,7 @@ export interface createGameData extends PublishBallData {
   status: string,
   created_at: string,
   updated_at: string,
+  id?: string | number,
 }
 
 // 响应接口