add print in is

uniapp_project_code/src/pages/index/standby.vue

@@ -18,7 +18,7 @@ import {
 import {
     ox
 } from "@/utils/server";
-
+import print from "@/utils/print";
 let app = getApp();
 export default {
     components: {
@@ -79,6 +79,7 @@ export default {
         console.log("onload:", res)
         // this.test()
         // this.showPageStandby = true
+        console.log(123,print.testPrintInfo,print.resetOXPrintInfo(print.testPrintInfo))
     },
     async onReady() {
         // this.screenHeight = await util.getPageHeight()

uniapp_project_code/src/pages/pay/index.vue

@@ -26,6 +26,8 @@
 	import {
 		ox
 	} from "@/utils/server";
+	import print from "@/utils/print";
+
 	import dictKeyboard from '@/utils/dictOfKeyboard'
 	import viewHeader from '@/components/index/view_header.nvue';//头部
 	import inputQrBox from '@/components/index/keyboard/input_box_QR.vue'; //条形码
@@ -144,6 +146,23 @@
 					util.hideLoad()
 				})
 			},
+			printOrder(){
+				util.showNone("小票打印中...")
+				let {store_id,brand_id,token} = getApp().globalData.accountInfo
+				let stadiumInfo = uni.getStorageSync('stadiumInfo')
+				let {goods_data,amount} = this.dataQuery
+
+				let {time,order_no} = this.paySuccessInfo
+
+				let {venue_name} = stadiumInfo
+				let print_info = {
+					...dataQuery,venue_name,time,order_no
+				}
+				console.log("print_info:",print_info)
+				//调用打印插件打印TODO
+
+				print.resetOXPrintInfo(print.testPrintInfo)
+			},
 			async makeOrder(){
 				let {store_id,brand_id,token} = getApp().globalData.accountInfo
 				let {goods_data,amount} = this.dataQuery

uniapp_project_code/src/utils/print.js

@@ -0,0 +1,47 @@
+function resetOXPrintInfo(printInfo) {
+    let data = [];
+    // 遍历 printInfo 中的 goods_data 数组，对每个商品对象进行处理
+    let line_46mm = "-------------------------------\n";
+    data.push(line_46mm);
+    for (let item of printInfo.goods_data) {
+      let row = item.name + ";" + item.nums + ";" + item.price + ";" + (item.price*item.nums).toFixed(2);
+      data.push(row);
+    }
+    data.push(line_46mm);
+    data.push(`金额合计:${printInfo.amount||'-'}\n`);
+    data.push(`交易时间:${printInfo.time||'-'}\n`);
+    data.push(`订单号:${printInfo.order_no||'-'}\n`);
+    data.push(`门店:${printInfo.venue_name||'-'}\n`);
+
+    //如:["乒乓球;5;3.99;19.95"],每个元素代表一行，每行的内容用分号隔开. 46mm打印机约定最大4列.其它纸张需要另做兼容.
+
+    // 示例
+    // ['-------------------------------\n', '南瓜1Kg;1;0.01;0.01', '乔丹篮球;2;0.01;0.02', '-------------------------------\n', '金额合计:0.03\n', '交易时间:-\n', '订单号:-\n', '门店:-\n']
+    return data;
+}
+
+const testPrintInfo = {
+    "goods_data": [
+        {
+            "id": 31,
+            "name": "南瓜1Kg",
+            "nums": 1,
+            "price": 0.01,
+            "unit": "个"
+        },
+        {
+            "id": 32,
+            "name": "乔丹篮球",
+            "nums": 2,
+            "price": 0.01,
+            "unit": "个"
+        }
+    ],
+    "amount": 0.03
+}
+
+
+export default {
+    resetOXPrintInfo,
+    testPrintInfo,
+}