优化

src/pages/back/backCodeDetail.vue

@@ -31,8 +31,9 @@
                 </uni-forms-item>
             </uni-forms>
 
-            <div style="width: 92%;height: auto;margin: 10px;">
-                <uni-table stripe emptyText="暂无更多数据" >
+        </div> 
+
+        <uni-table border stripe emptyText="暂无更多数据" >
             <!-- 表头行 -->
             <uni-tr>
                 <uni-th width="120px" style="font-size: 24rpx;" align="center">设备编码</uni-th>
@@ -59,9 +60,6 @@
                 </uni-td>
             </uni-tr>
         </uni-table>
-            </div>
-        </div> 
-  
 
        <!-- <div class="btn">
             <button class="btn-cont">取消</button>

src/pages/back/backNum.vue

@@ -66,7 +66,8 @@
                     </uni-col>
                 </uni-row>
             </div>
-            <div class="table-area">
+        </div>
+        
         <uni-table border stripe emptyText="暂无更多数据">
             <!-- 表头行 -->
             <uni-tr>
@@ -135,9 +136,6 @@
                 </uni-td>
             </uni-tr>
         </uni-table>
-            </div>
-        </div>
-
         <!-- <div class="footer-btn">
             <button class="btn-cont" @click="submitNum">确认</button>
         </div> -->

src/pages/my/signature.vue

@@ -179,23 +179,27 @@ const onCameraError = (message) => {
     console.log('🚀 ~ onCameraError ~ message:', message)
 }
 const onCameraSuccess = (file) => {
-    img.src = file
-    let signUrl = ''
+    uni.showModal({
+        title: '',
+        content: file,
+    })
+    const signUrl = file
+    // img.src = file
     // console.log('🚀 ~ complete ~ img.src:', img.src)
-    img.onload = () => {
-        const canvas = document.createElement('canvas')
-        canvas.width = img.width
-        canvas.height = img.height
-        const ctx = canvas.getContext('2d')
-        ctx.drawImage(img, 0, 0)
+    // img.onload = () => {
+    //     const canvas = document.createElement('canvas')
+    //     canvas.width = img.width
+    //     canvas.height = img.height
+    //     const ctx = canvas.getContext('2d')
+    //     ctx.drawImage(img, 0, 0)
 
-        // 转换为 WebP 格式，质量 0.8
-        signUrl = canvas
-            .toDataURL('image/webp', 0.8)
-            .replace(/^data:image\/(jpeg|png|webp);base64,/, '')
+    //     // 转换为 WebP 格式，质量 0.8
+    //     signUrl = canvas
+    //         .toDataURL('image/webp', 0.8)
+    //         .replace(/^data:image\/(jpeg|png|webp);base64,/, '')
 
-        // console.log('🚀 ~ WebP base64:', signUrl)
-    }
+    //     // console.log('🚀 ~ WebP base64:', signUrl)
+    // }
 
     try {
         // const signUrl = webpBase64