[dev]

1、在进入首页时，自动进行连接打印机的操作，连接成功后进行相关属性的设定

pages/index/index.vue

@@ -110,7 +110,7 @@ import NavBar from "@/components/nav-bar/nav-bar.vue"
 import OrderCard from "@/components/order-card/order-card.vue"
 import { onMounted,ref, getCurrentInstance } from 'vue'
 import { onLoad, onPullDownRefresh } from "@dcloudio/uni-app"
-import {receiveOrderList, selectDepartment } from "@/static/js/api.js"
+import {receiveOrderList, selectDepartment, getIp } from "@/static/js/api.js"
 import {releaseOrder} from "@/static/js/request.js"
 import debounce from 'lodash.debounce'
 
@@ -183,6 +183,8 @@ const today =ref({
 	leng: 0,
 })
 
+const plug= uni.requireNativePlugin('Html5app-Gprinter')
+
 
 // app.provide(ID_INJECTION_KEY, {
 // 	prefix: Math.floor(Math.random() * 10000),
@@ -190,9 +192,45 @@ const today =ref({
 // })
 const {proxy} = getCurrentInstance()
 
-
-onMounted(() => {
-	
+// 进入index页面，首先获取ip和port，然后连接打印机
+onMounted(async() => {
+	// userInfo.value.username = uni.getStorageSync('userId')
+	// userInfo.value.password = uni.getStorageSync('password')
+	// 获取ip,port
+	console.log('获取ip,port>>>>>>',uni.getStorageSync('userId'))
+	const {data: res} = await getIp({
+		token:uni.getStorageSync('token'),
+		data:JSON.stringify({
+			userId: uni.getStorageSync('userId')+''
+		})
+	})
+	if(res.code === 200){
+		userInfo.value.ip = res.data.ip || ''
+		userInfo.value.port = res.data.port || ''
+		console.log('userInfo.value', userInfo.value)
+		
+		const ipReg = /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/
+		if(ipReg.test(userInfo.value.ip)){
+			if(RegExp.$1<256 && RegExp.$2<256 && RegExp.$3<256 && RegExp.$4<256){
+				
+				plug.connectIP({"ip":userInfo.value.ip,"port":userInfo.value.port},ret=>{
+					console.log('connectPrint>>ret',ret)
+					const res = JSON.parse(JSON.stringify(ret))
+					console.log('connectPrint>>res',res.code)
+					if(res.code==3){
+						// initPrint.value = true
+						uni.setStorageSync('hasPrinter', '1')
+						
+						uni.setStorageSync('printerIp', userInfo.value.ip)
+						console.log('已经连接打印机：',userInfo.value.ip)
+						// _this.tip=JSON.stringify(ret);
+						// console.log(_this.tip);	
+						// 关闭配置页操作
+					} 
+				})
+			}
+		}
+	}
 })
 
 onLoad(async () => {