css

pages/tag/print.vue

@@ -298,7 +298,7 @@
                         if (that.print_number < that.printLabelData.length) {
                             setTimeout(function() {
                                 that.sendDataChange();
-                            }, 100);
+                            }, 0);
                         } else {
                             uni.hideLoading();
                             uni.closeBLEConnection({

pages/tag/repairPrint.vue

@@ -190,7 +190,7 @@
                                     that.getBLEDeviceCharacteristics();
                                 }
                             });
-                        }, 0);
+                        }, 1000);
                     }
                 });
             },
@@ -239,22 +239,27 @@
             sendDataChange() {
                 console.log('第' + this.print_number + '次打印');
                 //发送数据 二进制
-                let data = "";
+                let data = [];
                 if (this.printLabelData.length > 0) {
-                    data = "! 10 200 200 250 1\r\n" +
-                        "T 8 0 10 10    入仓号：" + this.printLabelData[this.print_number].erp_order_sn + "\r\n" +
-                        "T 8 0 10 50    箱号：" + this.printLabelData[this.print_number].label_sort + '/' + this.printLabelData[0].label_num + "\r\n" +
-                        "T 8 0 10 90    时间：" + this.printLabelData[this.print_number].create_time_cn + "\r\n" +
-                        "T 8 0 10 130    仓库代码：" + this.print_number + "\r\n" +
-                        "B QR 290 0 M 2 U 8\r\n" +
-                        "MA," + this.printLabelData[this.print_number].erp_order_sn + "\r\n" +
-                        "ENDQR\r\n" +
-                        "PRINT\r\n";
-                }
-                console.log(data)
-                let arrayBuffer = uni.base64ToArrayBuffer(ToBase64.encode64gb2312(data));
+                    data.push("! 10 200 200 200 1\r\n");
+                    data.push("T 8 0 10 20 入仓号：" + this.printLabelData[this.print_number].erp_order_sn + "\r\n");
+                    if (this.print_type == 1) {
+                        data.push("T 8 0 10 70  总箱数：" + this.printLabelData[this.print_number].label_num + "箱\r\n");
+                    } else {
+                        data.push("T 8 0 10 70  箱号：" + this.printLabelData[this.print_number].label_sort + '/' + this.printLabelData[this.print_number].label_num + "\r\n");
+                    }
+                    data.push("T 8 0 10 120 时间：" + this.printLabelData[this.print_number].create_time_cn + "\r\n");
+                    data.push("T 8 0 10 170 仓库代码：" + this.printLabelData[this.print_number].warehouse_code + "\r\n");
+                    data.push("B QR 290 20 M 2 U 8\r\n");
+                    data.push("MA," + this.printLabelData[this.print_number].erp_order_sn + "\r\n");
+                    data.push("ENDQR\r\n");
+                    data.push("FORM\r\n");
+                    data.push("PRINT\r\n");
+                }
+                let arrayBuffer = uni.base64ToArrayBuffer(ToBase64.encode64gb2312(data.join('')));
                 this.sendData64 = arrayBuffer;
                 this.writeBLECharacteristicValue();
+                console.log(data.join(''))
             },
             writeBLECharacteristicValue() {
                 //写入二进制数据
@@ -266,10 +271,19 @@
                     value: that.sendData64,
                     success(res) {
                         console.log('writeBLECharacteristicValue success', res.errMsg)
+                        that.print_number++;
+                        if (that.print_number < that.printLabelData.length) {
+                            setTimeout(function() {
+                                that.sendDataChange();
+                            }, 0);
+                        } else {
                             uni.hideLoading();
                             uni.closeBLEConnection({
                                 deviceId: that.deviceId,
                                 success(res) {
+                                    console.log(res)
+                                }
+                            })
                             uni.showModal({
                                 title: '提示',
                                 content: '提交成功，打印中，请查看标签打印机',
@@ -278,14 +292,12 @@
                                 success: function(res) {
                                     if (res.confirm) {
                                         console.log('用户点击确定');
-
                                     } else if (res.cancel) {
                                         console.log('用户点击取消');
                                     }
                                 }
                             });
                         }
-                        })
                     },
                     fail() {
                         uni.hideLoading();