diff --git a/frontend/paper-trading.html b/frontend/paper-trading.html
index 0010bc3..a3ae47e 100644
--- a/frontend/paper-trading.html
+++ b/frontend/paper-trading.html
@@ -1159,6 +1159,10 @@
                             <div class="admin-dropdown">
                                 <button class="admin-btn" @click="toggleAdminMenu">管理 ▾</button>
                                 <div class="admin-menu" v-if="showAdminMenu">
+                                    <button @click="toggleAdminMode">
+                                        <span v-if="adminMode">🔓 关闭管理员模式</span>
+                                        <span v-else>🔒 开启管理员模式</span>
+                                    </button>
                                     <button @click="adminSendReport">发送报告</button>
                                     <button @click="adminResetData" class="danger">重置数据</button>
                                 </div>
@@ -1323,7 +1327,7 @@
                                     <button class="action-btn danger" @click="closeOrder(order)">
                                         {{ order.status === 'pending' ? '取消' : '平仓' }}
                                     </button>
-                                    <button class="action-btn" @click="deleteOrder(order)" title="删除订单（不影响收益率）">
+                                    <button class="action-btn" @click="deleteOrder(order)" v-if="adminMode" title="删除订单（不影响收益率）">
                                         删除
                                     </button>
                                     <span v-if="order.status === 'open'" class="share-link" @click="shareOrder(order)" title="分享">
@@ -1378,7 +1382,7 @@
                                 <td><span class="status-badge" :class="order.status">{{ formatStatus(order.status) }}</span></td>
                                 <td>{{ formatTime(order.closed_at) }}</td>
                                 <td class="action-cell">
-                                    <button class="action-btn danger" @click="deleteHistoryOrder(order)" title="删除订单（会重新计算收益）">
+                                    <button class="action-btn danger" @click="deleteHistoryOrder(order)" v-if="adminMode" title="删除订单（会重新计算收益）">
                                         删除
                                     </button>
                                 </td>
@@ -1669,6 +1673,7 @@
                     sendingReport: false,
                     showAdminMenu: false,
                     adminPassword: '223388',
+                    adminMode: localStorage.getItem('paperTradingAdminMode') === 'true',
                     showShareModal: false,
                     shareOrderData: {
                         symbol: '',
@@ -1715,6 +1720,13 @@
                     }
                 },
 
+                // 切换管理员模式
+                toggleAdminMode() {
+                    this.adminMode = !this.adminMode;
+                    localStorage.setItem('paperTradingAdminMode', this.adminMode);
+                    this.showAdminMenu = false;
+                },
+
                 // 验证管理密码
                 verifyAdminPassword() {
                     const password = prompt('请输入管理密码：');