diff --git a/app/libs/login.js b/app/libs/login.js
index 0428390..66c50ec 100644
--- a/app/libs/login.js
+++ b/app/libs/login.js
@@ -39,39 +39,45 @@ export function _toLogin(push, pathLogin) {
 		Cache.set('login_back_url',path);
 	}
 		
-	// #ifdef H5
-	if (isWeixin()) {
-		let urlData = location.pathname + location.search
-		if (urlData.indexOf('?') !== -1) {
-			urlData += '&go_longin=1';
-		} else {
-			urlData += '?go_longin=1';
-		}
-		if (!Cache.has('snsapiKey')) {
-			auth.oAuth('snsapi_base', urlData);
-		} else {
-			if (['/pages/user/index'].indexOf(login_back_url) == -1) {
-				uni.navigateTo({
-					url: '/pages/users/wechat_login/index'
-				})
-			}
-		}
-	} else {
-		if (['/pages/user/index'].indexOf(login_back_url) == -1) {
-			uni.navigateTo({
-				url: '/pages/users/login/index'
-			})
-		}
-	}
-	// #endif
+	// // #ifdef H5
+	// if (isWeixin()) {
+	// 	let urlData = location.pathname + location.search
+	// 	if (urlData.indexOf('?') !== -1) {
+	// 		urlData += '&go_longin=1';
+	// 	} else {
+	// 		urlData += '?go_longin=1';
+	// 	}
+	// 	if (!Cache.has('snsapiKey')) {
+	// 		auth.oAuth('snsapi_base', urlData);
+	// 	} else {
+	// 		if (['/pages/user/index'].indexOf(login_back_url) == -1) {
+	// 			uni.navigateTo({
+	// 				url: '/pages/users/wechat_login/index'
+	// 			})
+	// 		}
+	// 	}
+	// } else {
+		// if (['/pages/user/index'].indexOf(login_back_url) == -1) {
+		// 	uni.navigateTo({
+		// 		url: '/pages/users/login/index'
+		// 	})
+		// }
+	// }
+	// // #endif
+	
+	// if (['pages/user/index','/pages/user/index'].indexOf(login_back_url) == -1) {
+	// 	// #ifdef MP
+	// 	uni.navigateTo({
+	// 		url: '/pages/users/wechat_login/index'
+	// 	})
+	// 	// #endif
+	// }
 	
 	if (['pages/user/index','/pages/user/index'].indexOf(login_back_url) == -1) {
-		// #ifdef MP
 		uni.navigateTo({
-			url: '/pages/users/wechat_login/index'
+			url: '/pages/users/login/index'
 		})
-		// #endif
-	}
+		}
 }
 
 
diff --git a/app/pages.json b/app/pages.json
index d77e61c..c684964 100644
--- a/app/pages.json
+++ b/app/pages.json
@@ -184,6 +184,10 @@
 						"navigationBarTitleText": "溯源信息查看",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				},
 				{
@@ -192,6 +196,10 @@
 						"navigationBarTitleText": "食材满意度评价",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				},
 				{
@@ -200,6 +208,10 @@
 						"navigationBarTitleText": "物供相关查询",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				},
 				{
@@ -208,6 +220,10 @@
 						"navigationBarTitleText": "采购相关操作",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				},
 				{
@@ -216,6 +232,10 @@
 						"navigationBarTitleText": "库存查询",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				},
 				{
@@ -224,6 +244,10 @@
 						"navigationBarTitleText": "审批处理",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				},
 				{
@@ -232,6 +256,10 @@
 						"navigationBarTitleText": "物资领用",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				},
 				{
@@ -240,6 +268,10 @@
 						"navigationBarTitleText": "投诉与建议",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				},
 				{
@@ -248,6 +280,10 @@
 						"navigationBarTitleText": "报修服务",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				},
 				{
@@ -256,6 +292,10 @@
 						"navigationBarTitleText": "通知公告列表",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				},
 				{
@@ -264,6 +304,10 @@
 						"navigationBarTitleText": "通知详情",
 						"navigationBarBackgroundColor": "#409EFF",
 						"navigationBarTextStyle": "white"
+						// #ifdef H5
+							,
+						"navigationStyle": "custom"
+						// #endif 
 					}
 				}
 			]
diff --git a/app/pages/index/index.vue b/app/pages/index/index.vue
index da7ce28..519654f 100644
--- a/app/pages/index/index.vue
+++ b/app/pages/index/index.vue
@@ -105,6 +105,12 @@
 						<image src="/static/images/wg/wg_wx.png"></image>
 					</view>
 					<view class="menu-txt">报修服务</view>
+				</navigator>
+				<navigator class='item' url='/pages/supply_chain/notice/index' hover-class='none'>
+					<view class='pictrue'>
+						<image src="/static/images/wg/wg_notice.png"></image>
+					</view>
+					<view class="menu-txt">通知公告</view>
 				</navigator>
 			</view>
 				<!-- menu -->
diff --git a/app/pages/supply_chain/approval/index.vue b/app/pages/supply_chain/approval/index.vue
index b8b169f..c2ca75a 100644
--- a/app/pages/supply_chain/approval/index.vue
+++ b/app/pages/supply_chain/approval/index.vue
@@ -1,13 +1,5 @@
 <template>
 	<view class="approval-page">
-		<view class="header">
-			<view class="back" @click="goBack">
-				<text class="iconfont icon-xiangzuo"></text>
-			</view>
-			<view class="title">审批处理</view>
-			<view class="right"></view>
-		</view>
-		
 		<view class="content">
 			<!-- 审批状态筛选 -->
 			<view class="filter-section">
@@ -88,9 +80,6 @@ export default {
 		}
 	},
 	methods: {
-		goBack() {
-			uni.navigateBack();
-		},
 		approveApproval(id) {
 			// 模拟同意审批
 			uni.showToast({
@@ -125,37 +114,6 @@ export default {
 
 <style lang="scss">
 .approval-page {
-	.header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		height: 88rpx;
-		padding: 0 30rpx;
-		background-color: #409EFF;
-		color: #fff;
-		
-		.back {
-			width: 60rpx;
-			height: 100%;
-			display: flex;
-			align-items: center;
-			
-			.iconfont {
-				font-size: 32rpx;
-				color: #fff;
-			}
-		}
-		
-		.title {
-			font-size: 32rpx;
-			font-weight: 600;
-		}
-		
-		.right {
-			width: 60rpx;
-		}
-	}
-	
 	.content {
 		padding: 30rpx;
 		
diff --git a/app/pages/supply_chain/complaint/index.vue b/app/pages/supply_chain/complaint/index.vue
index d877794..7dc18ad 100644
--- a/app/pages/supply_chain/complaint/index.vue
+++ b/app/pages/supply_chain/complaint/index.vue
@@ -1,13 +1,5 @@
 <template>
   <view class="complaint-page">
-    <view class="header">
-      <view class="back" @click="goBack">
-        <text class="iconfont icon-xiangzuo"></text>
-      </view>
-      <view class="title">投诉与建议</view>
-      <view class="right"></view>
-    </view>
-
     <view class="content">
       <!-- 顶部标签：我要反馈 / 我的记录 -->
       <view class="tabs">
@@ -233,9 +225,6 @@ export default {
     }
   },
   methods: {
-    goBack() {
-      uni.navigateBack();
-    },
     switchToList() {
       this.activeTab = 'list';
       if (!this.records.length) {
@@ -344,37 +333,6 @@ export default {
 
 <style lang="scss">
 .complaint-page {
-  .header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    height: 88rpx;
-    padding: 0 30rpx;
-    background-color: #409EFF;
-    color: #fff;
-
-    .back {
-      width: 60rpx;
-      height: 100%;
-      display: flex;
-      align-items: center;
-
-      .iconfont {
-        font-size: 32rpx;
-        color: #fff;
-      }
-    }
-
-    .title {
-      font-size: 32rpx;
-      font-weight: 600;
-    }
-
-    .right {
-      width: 60rpx;
-    }
-  }
-
   .content {
     padding: 30rpx;
 
diff --git a/app/pages/supply_chain/evaluation/index.vue b/app/pages/supply_chain/evaluation/index.vue
index 50d1d3f..675ff40 100644
--- a/app/pages/supply_chain/evaluation/index.vue
+++ b/app/pages/supply_chain/evaluation/index.vue
@@ -1,13 +1,5 @@
 <template>
 	<view class="evaluation-page">
-		<view class="header">
-			<view class="back" @click="goBack">
-				<text class="iconfont icon-xiangzuo"></text>
-			</view>
-			<view class="title">食材满意度评价</view>
-			<view class="right"></view>
-		</view>
-		
 		<view class="content">
 			<!-- 食材选择 -->
 			<view class="food-section">
@@ -72,9 +64,6 @@ export default {
 		};
 	},
 	methods: {
-		goBack() {
-			uni.navigateBack();
-		},
 		selectFood(food) {
 			this.selectedFood = food;
 			this.qualityRating = 0;
@@ -110,37 +99,6 @@ export default {
 
 <style lang="scss">
 .evaluation-page {
-	.header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		height: 88rpx;
-		padding: 0 30rpx;
-		background-color: #409EFF;
-		color: #fff;
-		
-		.back {
-			width: 60rpx;
-			height: 100%;
-			display: flex;
-			align-items: center;
-			
-			.iconfont {
-				font-size: 32rpx;
-				color: #fff;
-			}
-		}
-		
-		.title {
-			font-size: 32rpx;
-			font-weight: 600;
-		}
-		
-		.right {
-			width: 60rpx;
-		}
-	}
-	
 	.content {
 		padding: 30rpx;
 		
diff --git a/app/pages/supply_chain/material_receipt/index.vue b/app/pages/supply_chain/material_receipt/index.vue
index 2572b38..04ad20c 100644
--- a/app/pages/supply_chain/material_receipt/index.vue
+++ b/app/pages/supply_chain/material_receipt/index.vue
@@ -1,13 +1,5 @@
 <template>
 	<view class="material-receipt-page">
-		<view class="header">
-			<view class="back" @click="goBack">
-				<text class="iconfont icon-xiangzuo"></text>
-			</view>
-			<view class="title">物资领用</view>
-			<view class="right"></view>
-		</view>
-		
 		<view class="content">
 			<!-- 发起领用申请 -->
 			<view class="form-section">
@@ -101,9 +93,6 @@ export default {
 		};
 	},
 	methods: {
-		goBack() {
-			uni.navigateBack();
-		},
 		submitReceipt() {
 			if (!this.receiptForm.materialName || !this.receiptForm.quantity || !this.receiptForm.purpose || !this.receiptForm.applicant) {
 				uni.showToast({
@@ -144,37 +133,6 @@ export default {
 
 <style lang="scss">
 .material-receipt-page {
-	.header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		height: 88rpx;
-		padding: 0 30rpx;
-		background-color: #409EFF;
-		color: #fff;
-		
-		.back {
-			width: 60rpx;
-			height: 100%;
-			display: flex;
-			align-items: center;
-			
-			.iconfont {
-				font-size: 32rpx;
-				color: #fff;
-			}
-		}
-		
-		.title {
-			font-size: 32rpx;
-			font-weight: 600;
-		}
-		
-		.right {
-			width: 60rpx;
-		}
-	}
-	
 	.content {
 		padding: 30rpx;
 		
diff --git a/app/pages/supply_chain/notice/index.vue b/app/pages/supply_chain/notice/index.vue
index 73afa2b..150570e 100644
--- a/app/pages/supply_chain/notice/index.vue
+++ b/app/pages/supply_chain/notice/index.vue
@@ -1,13 +1,5 @@
 <template>
   <view class="notice-list-page">
-    <view class="header">
-      <view class="back" @click="goBack">
-        <text class="iconfont icon-xiangzuo"></text>
-      </view>
-      <view class="title">通知公告</view>
-      <view class="right"></view>
-    </view>
-
     <view class="content">
       <!-- 搜索与筛选 -->
       <view class="search-section">
@@ -141,7 +133,6 @@ export default {
     };
   },
   onLoad() {
-    uni.setNavigationBarTitle({ title: '通知公告' });
     this.refreshList();
   },
   onPullDownRefresh() {
@@ -151,9 +142,6 @@ export default {
     if (!this.records.length) this.refreshList();
   },
   methods: {
-    goBack() {
-      uni.navigateBack();
-    },
     switchType(type) {
       this.typeTab = type;
       this.refreshList();
@@ -261,37 +249,6 @@ export default {
 
 <style lang="scss">
 .notice-list-page {
-  .header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    height: 88rpx;
-    padding: 0 30rpx;
-    background-color: #409eff;
-    color: #fff;
-
-    .back {
-      width: 60rpx;
-      height: 100%;
-      display: flex;
-      align-items: center;
-
-      .iconfont {
-        font-size: 32rpx;
-        color: #fff;
-      }
-    }
-
-    .title {
-      font-size: 32rpx;
-      font-weight: 600;
-    }
-
-    .right {
-      width: 60rpx;
-    }
-  }
-
   .content {
     padding: 30rpx;
   }
diff --git a/app/pages/supply_chain/notice_detail/index.vue b/app/pages/supply_chain/notice_detail/index.vue
index 9fefec6..315813b 100644
--- a/app/pages/supply_chain/notice_detail/index.vue
+++ b/app/pages/supply_chain/notice_detail/index.vue
@@ -1,13 +1,5 @@
 <template>
   <view class="notice-detail-page">
-    <view class="header">
-      <view class="back" @click="goBack">
-        <text class="iconfont icon-xiangzuo"></text>
-      </view>
-      <view class="title">通知详情</view>
-      <view class="right"></view>
-    </view>
-
     <view class="content" v-if="!loading">
       <view class="detail-card" v-if="notice && (notice.noticeTitle || notice.noticeId)">
         <view class="title-section">
@@ -116,14 +108,10 @@ export default {
     };
   },
   onLoad(options) {
-    uni.setNavigationBarTitle({ title: '通知详情' });
     this.noticeId = options.noticeId || options.id || '';
     if (this.noticeId) this.fetchDetail();
   },
   methods: {
-    goBack() {
-      uni.navigateBack();
-    },
     async fetchDetail() {
       this.loading = true;
       try {
@@ -179,37 +167,6 @@ export default {
 
 <style lang="scss">
 .notice-detail-page {
-  .header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    height: 88rpx;
-    padding: 0 30rpx;
-    background-color: #409eff;
-    color: #fff;
-
-    .back {
-      width: 60rpx;
-      height: 100%;
-      display: flex;
-      align-items: center;
-
-      .iconfont {
-        font-size: 32rpx;
-        color: #fff;
-      }
-    }
-
-    .title {
-      font-size: 32rpx;
-      font-weight: 600;
-    }
-
-    .right {
-      width: 60rpx;
-    }
-  }
-
   .content {
     padding: 30rpx;
   }
diff --git a/app/pages/supply_chain/purchase/index.vue b/app/pages/supply_chain/purchase/index.vue
index 57cd0d4..bda3ffc 100644
--- a/app/pages/supply_chain/purchase/index.vue
+++ b/app/pages/supply_chain/purchase/index.vue
@@ -1,13 +1,5 @@
 <template>
 	<view class="purchase-page">
-		<view class="header">
-			<view class="back" @click="goBack">
-				<text class="iconfont icon-xiangzuo"></text>
-			</view>
-			<view class="title">采购相关操作</view>
-			<view class="right"></view>
-		</view>
-		
 		<view class="content">
 			<!-- 操作菜单 -->
 			<view class="menu-grid">
@@ -163,9 +155,6 @@ export default {
 		};
 	},
 	methods: {
-		goBack() {
-			uni.navigateBack();
-		},
 		openPurchaseRequest() {
 			this.activeForm = 'request';
 			this.purchaseRequest = {
@@ -273,37 +262,6 @@ export default {
 
 <style lang="scss">
 .purchase-page {
-	.header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		height: 88rpx;
-		padding: 0 30rpx;
-		background-color: #409EFF;
-		color: #fff;
-		
-		.back {
-			width: 60rpx;
-			height: 100%;
-			display: flex;
-			align-items: center;
-			
-			.iconfont {
-				font-size: 32rpx;
-				color: #fff;
-			}
-		}
-		
-		.title {
-			font-size: 32rpx;
-			font-weight: 600;
-		}
-		
-		.right {
-			width: 60rpx;
-		}
-	}
-	
 	.content {
 		padding: 30rpx;
 		
diff --git a/app/pages/supply_chain/repair/index.vue b/app/pages/supply_chain/repair/index.vue
index 670b7b9..4e9a1ea 100644
--- a/app/pages/supply_chain/repair/index.vue
+++ b/app/pages/supply_chain/repair/index.vue
@@ -1,13 +1,5 @@
 <template>
   <view class="repair-page">
-    <view class="header">
-      <view class="back" @click="goBack">
-        <text class="iconfont icon-xiangzuo"></text>
-      </view>
-      <view class="title">报修服务</view>
-      <view class="right"></view>
-    </view>
-
     <view class="content">
       <!-- 顶部标签：我要报修 / 报修记录 -->
       <view class="tabs">
@@ -290,9 +282,6 @@ export default {
     }
   },
   methods: {
-    goBack() {
-      uni.navigateBack();
-    },
     handleFaultTypeChange(e) {
       const index = e.detail.value;
       this.faultTypeIndex = index;
@@ -543,37 +532,6 @@ export default {
 
 <style lang="scss">
 .repair-page {
-  .header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    height: 88rpx;
-    padding: 0 30rpx;
-    background-color: #409EFF;
-    color: #fff;
-
-    .back {
-      width: 60rpx;
-      height: 100%;
-      display: flex;
-      align-items: center;
-
-      .iconfont {
-        font-size: 32rpx;
-        color: #fff;
-      }
-    }
-
-    .title {
-      font-size: 32rpx;
-      font-weight: 600;
-    }
-
-    .right {
-      width: 60rpx;
-    }
-  }
-
   .content {
     padding: 30rpx;
 
diff --git a/app/pages/supply_chain/stock/index.vue b/app/pages/supply_chain/stock/index.vue
index 61e586c..7ef7fd0 100644
--- a/app/pages/supply_chain/stock/index.vue
+++ b/app/pages/supply_chain/stock/index.vue
@@ -1,13 +1,5 @@
 <template>
 	<view class="stock-page">
-		<view class="header">
-			<view class="back" @click="goBack">
-				<text class="iconfont icon-xiangzuo"></text>
-			</view>
-			<view class="title">库存查询</view>
-			<view class="right"></view>
-		</view>
-		
 		<view class="content">
 			<!-- 搜索和筛选 -->
 			<view class="search-section">
@@ -107,9 +99,6 @@ export default {
 		};
 	},
 	methods: {
-		goBack() {
-			uni.navigateBack();
-		},
 		searchStock() {
 			uni.showToast({
 				title: '搜索功能开发中',
@@ -134,37 +123,6 @@ export default {
 
 <style lang="scss">
 .stock-page {
-	.header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		height: 88rpx;
-		padding: 0 30rpx;
-		background-color: #409EFF;
-		color: #fff;
-		
-		.back {
-			width: 60rpx;
-			height: 100%;
-			display: flex;
-			align-items: center;
-			
-			.iconfont {
-				font-size: 32rpx;
-				color: #fff;
-			}
-		}
-		
-		.title {
-			font-size: 32rpx;
-			font-weight: 600;
-		}
-		
-		.right {
-			width: 60rpx;
-		}
-	}
-	
 	.content {
 		padding: 30rpx;
 		
@@ -346,7 +304,7 @@ export default {
 					}
 					
 					.item-footer {
-						.display: flex;
+						display: flex;
 						justify-content: flex-end;
 						
 						.detail-btn {
diff --git a/app/pages/supply_chain/supply_query/index.vue b/app/pages/supply_chain/supply_query/index.vue
index c1cdcb6..3f8ab1b 100644
--- a/app/pages/supply_chain/supply_query/index.vue
+++ b/app/pages/supply_chain/supply_query/index.vue
@@ -1,13 +1,5 @@
 <template>
 	<view class="supply-query-page">
-		<view class="header">
-			<view class="back" @click="goBack">
-				<text class="iconfont icon-xiangzuo"></text>
-			</view>
-			<view class="title">物供相关查询</view>
-			<view class="right"></view>
-		</view>
-		
 		<view class="content">
 			<!-- 标签页 -->
 			<view class="tabs">
@@ -157,9 +149,6 @@ export default {
 		};
 	},
 	methods: {
-		goBack() {
-			uni.navigateBack();
-		},
 		searchPurchase() {
 			uni.showToast({
 				title: '搜索功能开发中',
@@ -218,37 +207,6 @@ export default {
 
 <style lang="scss">
 .supply-query-page {
-	.header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		height: 88rpx;
-		padding: 0 30rpx;
-		background-color: #409EFF;
-		color: #fff;
-		
-		.back {
-			width: 60rpx;
-			height: 100%;
-			display: flex;
-			align-items: center;
-			
-			.iconfont {
-				font-size: 32rpx;
-				color: #fff;
-			}
-		}
-		
-		.title {
-			font-size: 32rpx;
-			font-weight: 600;
-		}
-		
-		.right {
-			width: 60rpx;
-		}
-	}
-	
 	.content {
 		padding: 30rpx;
 		
@@ -388,7 +346,7 @@ export default {
 					}
 					
 					.item-footer {
-						.display: flex;
+						display: flex;
 						justify-content: flex-end;
 						
 						.detail-btn {
@@ -438,7 +396,7 @@ export default {
 					}
 					
 					.upload-box {
-						.display: flex;
+						display: flex;
 						flex-wrap: wrap;
 						
 						.upload-btn {
diff --git a/app/pages/supply_chain/traceability/index.vue b/app/pages/supply_chain/traceability/index.vue
index a6a6a1b..82a5ad8 100644
--- a/app/pages/supply_chain/traceability/index.vue
+++ b/app/pages/supply_chain/traceability/index.vue
@@ -1,13 +1,5 @@
 <template>
 	<view class="traceability-page">
-		<view class="header">
-			<view class="back" @click="goBack">
-				<text class="iconfont icon-xiangzuo"></text>
-			</view>
-			<view class="title">溯源信息查看</view>
-			<view class="right"></view>
-		</view>
-
 		<view class="content">
 			<!-- 扫码按钮 -->
 			<view class="scan-section">
@@ -81,9 +73,6 @@ export default {
 		};
 	},
 	methods: {
-		goBack() {
-			uni.navigateBack();
-		},
 		scanCode() {
 			// 模拟扫码功能
 			uni.showToast({
@@ -128,37 +117,6 @@ export default {
 
 <style lang="scss">
 .traceability-page {
-	.header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		height: 88rpx;
-		padding: 0 30rpx;
-		background-color: #409EFF;
-		color: #fff;
-		
-		.back {
-			width: 60rpx;
-			height: 100%;
-			display: flex;
-			align-items: center;
-			
-			.iconfont {
-				font-size: 32rpx;
-				color: #fff;
-			}
-		}
-		
-		.title {
-			font-size: 32rpx;
-			font-weight: 600;
-		}
-		
-		.right {
-			width: 60rpx;
-		}
-	}
-	
 	.content {
 		padding: 30rpx;
 		
diff --git a/app/static/images/wg/wg_notice.png b/app/static/images/wg/wg_notice.png
new file mode 100644
index 0000000..45a1fe9
Binary files /dev/null and b/app/static/images/wg/wg_notice.png differ