ocr修改提示

src/pages/devicesSearch/ocrSearch.vue

@@ -143,6 +143,9 @@
       </view>
     </view>
   </view>
+  <view class="custom-toast" :class="{'show': isShow, 'top': position === 'top', 'bottom': position === 'bottom'}">
+    {{ message }}
+  </view>
 </template>
 
 <script>
@@ -178,10 +181,14 @@ export default {
       focusTimeout: null,
       // 设备信息
       systemInfo: null,
-      isOverToday: false
+      isOverToday: false,
+      isShow: false,
+      message: '',
+      position: 'bottom' // 'top' | 'bottom'
     }
   },
   onBackPress(options) {
+    console.log("进了-----")
     // 相机打开时处理返回事件
     if (this.showCamera){
       console.log('关闭相机...');
@@ -211,6 +218,14 @@ export default {
     this.cleanup();
   },
   methods: {
+    show(message, position = 'top', duration = 2000) {
+      this.message = message
+      this.position = position
+      this.isShow = true
+      setTimeout(() => {
+        this.isShow = false
+      }, duration)
+    },
     handleIsOverToday() {
       if (!this.codeData.nextCheckTime) {
         this.isOverToday = true
@@ -572,23 +587,15 @@ export default {
                   icon: 'success'
                 });
               } else {
-                uni.showToast({
-                  title: '识别失败！' + resData.data.msg,
-                  icon: 'none',
-                })
+                console.log('识别失败！' + resData.data.msg)
+                this.$refs.toast.show('识别失败！', 'bottom')
               }
             } else {
-              uni.showToast({
-                title: '识别失败！',
-                icon: 'none',
-              })
+              this.$refs.toast.show('识别失败！', 'bottom')
             }
           },
           fail: (err) => {
-            uni.showToast({
-              title: '请求失败：' + err.errMsg,
-              icon: 'none',
-            })
+            this.$refs.toast.show('请求失败！', 'bottom')
           },
         })
       } catch (error) {
@@ -679,16 +686,10 @@ export default {
                   icon: 'success'
                 });
               } else {
-                uni.showToast({
-                  title: '识别失败！' + resData.data.msg,
-                  icon: 'none',
-                })
+                this.$refs.toast.show('识别失败！', 'bottom')
               }
             } else {
-              uni.showToast({
-                title: '识别失败！',
-                icon: 'none',
-              })
+              this.$refs.toast.show('识别失败！', 'bottom')
             }
           },
           fail: (err) => {
@@ -700,10 +701,7 @@ export default {
         });
       } catch (error) {
         console.error('相册图片处理或OCR识别失败:', error);
-        uni.showToast({
-          title: '识别失败，请重试',
-          icon: 'none'
-        });
+        this.$refs.toast.show('识别失败！', 'bottom')
       } finally {
         this.isProcessing = false;
       }
@@ -807,6 +805,22 @@ export default {
 
 <style>
 
+.custom-toast {
+  position: fixed;
+  left: 0;
+  right: 0;
+  padding: 12px;
+  background: rgba(0, 0, 0, 0.7);
+  color: white;
+  text-align: center;
+  z-index: 9999;
+  opacity: 0;
+  transition: opacity 0.3s;
+}
+.custom-toast.top { top: 0; }
+.custom-toast.bottom { bottom: 0; }
+.custom-toast.show { opacity: 1; }
+
 .page-container {
   display: flex;
   height: auto;