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@@ -10,6 +10,7 @@
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<view style='margin-top:4%;display: flex;flex-direction: column;'>
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<button type='primary' class="btn" @tap='receiptTest' :loading='isReceiptSend'
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:disabled='isReceiptSend'>打印质检单小票</button>
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+ <button type='primary' class="btn" @tap='clearBlue'>重新连接蓝牙</button>
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<button type='primary' class="btn" @tap='goToList'>返回列表页</button>
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<!-- <button type='primary' @tap='labelTest' :loading='isLabelSend' :disabled='isLabelSend'>标签测试</button> -->
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</view>
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@@ -159,10 +160,10 @@
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methods: {
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clearBlue() {
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-
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+
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let tmp = this.Bluetooth;
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uni.closeBLEConnection({
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- deviceId:tmp.BLEInformation.deviceId
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+ deviceId: tmp.BLEInformation.deviceId
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})
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tmp.BLEInformation.deviceId = ''
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this.$store.commit('BLEInformationSet', tmp);
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@@ -171,7 +172,7 @@
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// icon: 'none'
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// })
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uni.navigateBack({
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- delta:1
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+ delta: 1
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})
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},
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goToList() {
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@@ -346,6 +347,7 @@
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if (that.gridList.type == '潮粮') {
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command.setText("单价(元/公斤):" + that.gridList.tidalGrainPrice);
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} else {
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+ command.setText("单价(元/公斤):" + that.gridList.dryGrainPrice);
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}
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command.setPrint();
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//杂质
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@@ -400,15 +402,24 @@
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//准备发送，根据每次发送字节数来处理分包数量
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prepareSend(buff) {
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console.log(buff);
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- let that = this
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- let time = that.oneTimeData
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- let looptime = parseInt(buff.length / time);
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- let lastData = parseInt(buff.length % time);
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- console.log(looptime + "---" + lastData)
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- this.looptime = looptime + 1;
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- this.lastData = lastData;
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- this.currentTime = 1;
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- that.Send(buff)
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+ // let that = this
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+ // let time = that.oneTimeData
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+ // let looptime = parseInt(buff.length / time);
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+ // let lastData = parseInt(buff.length % time);
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+ // console.log(looptime + "---" + lastData)
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+ // this.looptime = looptime + 1;
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+ // this.lastData = lastData;
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+ // this.currentTime = 1;
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+ // that.Send(buff)
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+ var that = this;
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+ var time = that.oneTimeData;
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+ var looptime = parseInt(buff.length / time);
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+ var lastData = parseInt(buff.length % time); //console.log(looptime + "---" + lastData)
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+
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+ this.looptime = looptime + 1
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+ this.lastData = lastData
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+ this.currentTime = 1
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+ that.Send(buff);
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},
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//查询打印机状态
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queryStatus() {
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@@ -441,47 +452,97 @@
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dataView.setUint8(i, buff[(currentTime - 1) * onTimeData + i])
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}
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}
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- console.log("第" + currentTime + "次发送数据大小为：" + buf.byteLength)
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+ // console.log("第" + currentTime + "次发送数据大小为：" + buf.byteLength)
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+
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let {
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BLEInformation
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} = that.Bluetooth;
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-
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- plus.bluetooth.writeBLECharacteristicValue({
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- deviceId: BLEInformation.deviceId,
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- serviceId: BLEInformation.writeServiceId,
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- characteristicId: BLEInformation.writeCharaterId,
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- value: buf,
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- success: function(res) {
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- console.log(res)
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- },
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- fail: function(e) {
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- console.log(e)
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- },
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- complete: function() {
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- currentTime++
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- if (currentTime <= loopTime) {
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- that.currentTime = currentTime;
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- that.Send(buff)
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- } else {
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+ setTimeout(()=>{
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+ uni.writeBLECharacteristicValue({
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+ deviceId: BLEInformation.deviceId,
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+ serviceId: BLEInformation.writeServiceId,
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+ characteristicId: BLEInformation.writeCharaterId,
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+ value: buf,
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+ success: function(res) {
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+ if (currentTime <= loopTime) {
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+ // wx.showLoading({
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+ // title: '传输中...',
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+ // })
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+ } else {
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+ uni.showToast({
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+ title: '已打印第' + currentPrint + '张成功'
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+ });
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+ } //console.log(res)
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+ },
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+ fail: function(e) {
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uni.showToast({
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- title: '已打印第' + currentPrint + '张',
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- })
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- if (currentPrint == printNum) {
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- that.looptime = 0;
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- that.lastData = 0;
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- that.currentTime = 1;
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- that.isReceiptSend = false;
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- that.isLabelSend = false;
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- that.currentPrint = 1;
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+ title: '打印第' + currentPrint + '张失败',
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+ icon: 'none'
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+ });
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+ console.log(e)
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+ },
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+ complete: function() {
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+ currentTime++;
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+
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+ if (currentTime <= loopTime) {
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+ that.currentTime = currentTime
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+
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+ that.Send(buff);
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} else {
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- currentPrint++;
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- that.currentPrint = currentPrint;
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- that.currentTime = 1;
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- that.Send(buff)
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+ if (currentPrint == printNum) {
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+ that.looptime = 0
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+ that.lastData = 0
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+ that.currentTime = 1
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+ that.isReceiptSend = false
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+ that.currentPrint = 1
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+ } else {
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+ currentPrint++;
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+ that.currentPrint = currentPrint
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+ that.currentTime = 1
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+
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+ that.Send(buff);
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+ }
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}
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}
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- }
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- })
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+ })
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+ },100);
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+
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+ // plus.bluetooth.writeBLECharacteristicValue({
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+ // deviceId: BLEInformation.deviceId,
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+ // serviceId: BLEInformation.writeServiceId,
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+ // characteristicId: BLEInformation.writeCharaterId,
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+ // value: buf,
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+ // success: function(res) {
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+ // console.log(res)
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+ // },
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+ // fail: function(e) {
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+ // console.log(e)
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+ // },
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+ // complete: function() {
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+ // currentTime++
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+ // if (currentTime <= loopTime) {
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+ // that.currentTime = currentTime;
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+ // that.Send(buff)
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+ // } else {
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+ // uni.showToast({
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+ // title: '已打印第' + currentPrint + '张',
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+ // })
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+ // if (currentPrint == printNum) {
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+ // that.looptime = 0;
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+ // that.lastData = 0;
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+ // that.currentTime = 1;
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+ // that.isReceiptSend = false;
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+ // that.isLabelSend = false;
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+ // that.currentPrint = 1;
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+ // } else {
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+ // currentPrint++;
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+ // that.currentPrint = currentPrint;
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+ // that.currentTime = 1;
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+ // that.Send(buff)
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+ // }
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+ // }
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+ // }
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+ // })
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},
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buffBindChange: function(res) { //更改打印字节数
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let index = res.detail.value
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