feat(equipment): 已配对设备行按钮重构，添加设备入口仅运维可见

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

miniprogram/pages/equipment/equipment.wxml

@@ -13,17 +13,27 @@
     </view>
 
     <!-- 已配对设备行 -->
-	<block wx:if="{{ operationsEngineer }}">
-    	<view class="section-bar">
-			<view class="section-left">
-				<view class="bt-icon">
-					<image src="/images/equipment/bluetooth.png"/>
-				</view>
-				<view class="section-title">已配对设备</view>
-			</view>
-            <view class="ops-btn ops-btn--red" bind:tap="onUnpairAll">取消全部配对</view>
-		</view>
-	</block>
+    <view class="section-bar">
+        <view class="section-left">
+            <view class="bt-icon">
+                <image src="/images/equipment/bluetooth.png"/>
+            </view>
+            <view class="section-title">已配对设备</view>
+        </view>
+        <view class="section-right">
+            <block wx:if="{{ operationsEngineer }}">
+                <view class="section-right-red" bind:tap="onUnpairAll">取消全部配对</view>
+            </block>
+            <block wx:else>
+                <view class="section-right-blue" bind:tap="onTapAdd">
+                    <view>
+                        <image src="/images/addBtn.png"/>
+                    </view>
+                    <view>添加设备</view>
+                </view>
+            </block>
+        </view>
+    </view>
 
     <!-- 设备列表 -->
 	<!-- <view class="device">
@@ -86,7 +96,7 @@
                         <view>
                             <image src="/images/equipment/users.png"/>
                         </view>
-                        <view>用户({{ item.userNum }})</view>
+                        <view>用户管理({{ item.userNum }})</view>
                     </view>
                     <block wx:if="{{item.status}}">
                         <view class="device-action-btn" bind:tap="onTapDataRetransfer">
@@ -105,12 +115,14 @@
     </block>
 
     <!-- 添加设备按钮 -->
-    <view class="add-btn" bind:tap="onTapAdd">
-        <view class="add-icon">
-            <image src="/images/addBtn.png"/>
+    <block wx:if="{{ operationsEngineer }}">
+        <view class="add-btn" bind:tap="onTapAdd">
+            <view class="add-icon">
+                <image src="/images/addBtn.png"/>
+            </view>
+            <view class="add-text">添加设备</view>
         </view>
-        <view class="add-text">绑定设备</view>
-    </view>
+    </block>
 
     <equipment-dialog show="{{ loadingShow }}" title="{{ loadingTitle }}" content="{{ loadingContent }}"
                       bind:close="onCloseLoading"/>