测试蓝牙打印

store/$u.mixin.js

@@ -134,49 +134,21 @@ module.exports = {
         this.$u.toast('请绑定打印机');
         return;
       }
-      await CTPL.init();
-      await CTPL.discovery( (res) => {
-        if (res.name === 'CT-428D') {
-          
-          this.device = res
-          console.log(this.device)
+      if (this.vuex_printConnect) {
+        this.$u.api.getPrintDown(params).then((res) => {
+          if (res.code === 200) {
+            getApp().globalData.printSocket.emit('news', {
+              client: null,
+              printer: this.vuex_printerInfo.printerName,
+              type: 'url_pdf',
+              // pdf_path: 'http://192.168.3.91:8082/static/123.pdf',
+              pdf_path: res.fileUrl,
+            });
           }
         });
-      const $this = this
-      setTimeout(()=>{
-        CTPL.connect(
-          $this.device,
-          function success(res1) {
-            console.log('扫描到的打印机',res1)
-            CTPL.setSize($this.pageObj.width, $this.pageObj.height)
-            CTPL.clearCache()
-            $this.getImageData((response)=>{
-              console.log('response', response)
-              const imageRes = response
-              // CTPL.drawBitMap(
-              //     0,
-              //     0,
-              //     imageRes.width,
-              //     imageRes.height,
-              //     0,
-              //     response.data
-              // )
-              // CTPL.setPrintCopies(1, 1)
-              // CTPL.execute((res) => {
-              //   console.log('res', res)
-              // })
-            })
-          },
-          function fail(e) {
-            console.log('报错',e)
+      } else {
+        this.$u.toast('打印机连接失败');
       }
-        )
-        uni.onBLEConnectionStateChange(function (res) {
-          console.log('sadsada', res)
-        })
-        
-      }, 6000)
-      return
     }
   }
 }
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