diff --git a/pages/index/index.js b/pages/index/index.js
index d9e4024..5add9aa 100644
--- a/pages/index/index.js
+++ b/pages/index/index.js
@@ -68,6 +68,7 @@ Page({
     sidebarBtnTop: 500,
     sidebarBtnHidden: false,
     isPageHidden: false,
+    hasGoodsManagePermission: false,
     
     // 搜索区域相关
     searchSectionVisible: true,
@@ -176,8 +177,47 @@ Page({
     if (this.data.isDragging) {
       return;
     }
+    
+    const newShowSidebar = !this.data.showSidebar;
+    
+    if (newShowSidebar) {
+      this.checkGoodsManagePermission();
+    }
+    
     this.setData({
-      showSidebar: !this.data.showSidebar
+      showSidebar: newShowSidebar
+    });
+  },
+  
+  // 检查用户是否有货源管理权限
+  checkGoodsManagePermission() {
+    const users = wx.getStorageSync('users') || {};
+    const userId = wx.getStorageSync('userId');
+    let userPhone = null;
+    
+    if (userId && users[userId] && users[userId].phoneNumber) {
+      userPhone = users[userId].phoneNumber;
+    } else {
+      const userInfo = wx.getStorageSync('userInfo');
+      if (userInfo && userInfo.phoneNumber) {
+        userPhone = userInfo.phoneNumber;
+      } else {
+        userPhone = wx.getStorageSync('phoneNumber');
+      }
+    }
+    
+    if (!userPhone) {
+      console.log('用户未绑定手机号，无货源管理权限');
+      this.setData({ hasGoodsManagePermission: false });
+      return;
+    }
+    
+    API.checkPersonnelByPhone(userPhone).then(res => {
+      console.log('货源管理权限检查结果:', res);
+      this.setData({ hasGoodsManagePermission: res.exists });
+    }).catch(err => {
+      console.error('检查货源管理权限失败:', err);
+      this.setData({ hasGoodsManagePermission: false });
     });
   },
   
diff --git a/pages/index/index.wxml b/pages/index/index.wxml
index 5f57b78..f23f843 100644
--- a/pages/index/index.wxml
+++ b/pages/index/index.wxml
@@ -100,7 +100,7 @@
         <text class="sidebar-item-icon">📢</text>
         <text class="sidebar-item-text">招商合作</text>
       </view>
-      <view wx:if="{{isLoggedIn}}" class="sidebar-item" bindtap="navigateToGoods">
+      <view wx:if="{{hasGoodsManagePermission}}" class="sidebar-item" bindtap="navigateToGoods">
         <text class="sidebar-item-icon">📦</text>
         <text class="sidebar-item-text">货源管理</text>
       </view>
diff --git a/utils/api.js b/utils/api.js
index 7282539..4ec32f3 100644
--- a/utils/api.js
+++ b/utils/api.js
@@ -4045,6 +4045,42 @@ module.exports = {
           reject(error);
         });
     });
-  }
+  },
+
+  // 根据手机号查询personnel表中是否存在该用户
+  checkPersonnelByPhone: function (phoneNumber) {
+    console.log('API.checkPersonnelByPhone - phoneNumber:', phoneNumber);
+    return new Promise((resolve, reject) => {
+      if (!phoneNumber) {
+        console.warn('手机号为空，不查询personnel表');
+        resolve({ exists: false });
+        return;
+      }
+
+      const requestData = {
+        phone: phoneNumber
+      };
+
+      console.log('查询personnel表请求数据:', requestData);
 
+      request('/api/personnel/get', 'POST', requestData)
+        .then(res => {
+          console.log('查询personnel表响应:', res);
+          // 如果能获取到数据，说明该用户存在于personnel表中
+          if (res && (res.data || res.phone || res.id)) {
+            resolve({
+              exists: true,
+              data: res.data || res
+            });
+          } else {
+            resolve({ exists: false });
+          }
+        })
+        .catch(error => {
+          console.error('查询personnel表失败:', error);
+          // 查询失败时不阻止侧边栏打开，只是没有权限
+          resolve({ exists: false, error: error.message });
+        });
+    });
+  }
 };
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