1

components/print/bluetooth.js

@@ -149,7 +149,6 @@ class Bluetooth {
 				deviceId: deviceId,
 				serviceId: uuid,
 				success: res => {
-					console.log(res)
 					for (let _obj of res.characteristics) {
 						//获取notify
 						if (_obj.properties.notify) {
@@ -194,7 +193,7 @@ class Bluetooth {
 		uni.closeBLEConnection({
 			deviceId,
 			success(res) {
-				console.log(res)
+				
 			}
 		})
 	}

components/print/index.js

@@ -106,8 +106,6 @@
 			},
 			//写入控制命令
 			async writeBLECharacteristicValue(onDone) {
-			    console.log('数据啊----------', data1)
-			    
 			    let printerJobs = new PrinterJobs();
 			    
 			    printerJobs.setAlign('ct').setSize(2, 2).setLineSpacing(60).print(
@@ -251,24 +249,14 @@
 			        
 			        const end = Math.min(currentIndex + maxChunk, totalLength);
 			        const chunkLength = end - currentIndex;
-			        
-			        // 创建一个全新的、长度精确的 ArrayBuffer
 			        const valueToSend = new ArrayBuffer(chunkLength);
 			        const dstView = new Uint8Array(valueToSend);
-			        
-			        // 将源数据拷贝到新的 ArrayBuffer 中
 			        dstView.set(srcView.subarray(currentIndex, end));
-			        
-			        console.log('发送分包:', currentIndex, '长度:', chunkLength);
-			        
-			        // 【核心修复】：直接调用 bluetooth 对象封装好的方法
-			        // 它内部会自动使用正确的 bluetooth.deviceId, bluetooth.serviceId, bluetooth.writeId
 			        bluetooth.writeBLECharacteristicValue(valueToSend).then(() => {
 			            currentIndex = end;
-			            // 成功后，延迟再发下一个
 			            setTimeout(sendNextChunk, delay);
 			        }).catch((err) => {
-			            console.error('发送失败:', err);
+			            
 			            isPrint = false;
 			            if (typeof onDone === 'function') onDone(err);
 			        });