[dev]

打印机配置组件中逻辑优化

components/print-config/print-config.vue

@@ -1,12 +1,13 @@
 <template>
   <view class="printconfig">
-		<view v-if="initPrint==false" class="initPrint">
+		<view v-if="hasPrint==''" class="initPrint">
 			<view class="title">使用须知</view>
 			<view class="tips">使用前先连接wifi打印机</view>
 			<uni-easyinput class="input" confirm-type="done" v-model="printInfo.ip" placeholder="请输入打印机ip地址" @confirm="connectPrint"></uni-easyinput>
 		</view>
-		<view v-else class="printInfo">
-			<view>当前连接打印机</view>
+		<view v-else class="initPrint">
+			<view class="title" style="font-size: 20rpx;margin-bottom: 10rpx;">已经连接打印机</view>
+			<view style="font-size: 16rpx;margin-bottom: 10rpx;color: chocolate;">当前连接打印机IP</view>
 			<uni-easyinput disabled v-model="printInfo.ip" placeholder="请输入打印机ip地址"></uni-easyinput>
 			<button @click="resetPrint">断开连接</button>
 		</view>
@@ -21,15 +22,17 @@
 
 <script setup>
 import { onMounted, ref } from 'vue'
+import { setIp } from '@/static/js/api.js'
 
 const plug= uni.requireNativePlugin('Html5app-Gprinter');
-const initPrint = ref(false)
+const hasPrint = ref('')
 const printInfo = ref({
 	ip:'',
 	port:'9100'
 })
 onMounted(() => {
-
+ hasPrint.value = uni.getStorageSync('hasPrinter')
+ printInfo.value.ip = uni.getStorageSync('printerIp')
 })
 
 const emit = defineEmits(['emitClose'])
@@ -49,6 +52,18 @@ const connectPrint = ()=>{
 					// _this.tip=JSON.stringify(ret);
 					// console.log(_this.tip);	
 					// 关闭配置页操作
+					// 保持ip和端口
+					const param = {userId:uni.getStorageSync('userId')+'',ip:printInfo.value.ip,port:printInfo.value.port}
+					console.log('before setIp param',param)
+					const res2 =  setIp({
+						token: uni.getStorageSync('token'),
+						data: JSON.stringify(param)
+					})
+					if (res2.code !== 200){
+						uni.$showMsg(res2.msg, 2000)
+					}
+					console.log('hasPrinter', uni.getStorageSync('hasPrinter'))
+					console.log('printerIp', uni.getStorageSync('printerIp'))
 					emit('emitClose')
 				} else{
 					uni.$showMsg('打印机连接失败，请重试！', 500)
@@ -64,8 +79,19 @@ const connectPrint = ()=>{
 const resetPrint = ()=>{
 	plug.disconnect({},ret=>{
 		uni.$showMsg(ret.msg, 2000)
-		initPrint.value = false
+		hasPrint.value = ''
+		printInfo.value.ip = ''
+		uni.setStorageSync('hasPrinter', '')
+		uni.setStorageSync('printerIp', '')
+		const param = {userId:uni.getStorageSync('userId')+'',ip:'',port:printInfo.value.port}
 		// console.log(_this.tip);
+		const res2 =  setIp({
+			token: uni.getStorageSync('token'),
+			data: JSON.stringify(param)
+		})
+		if (res2.code !== 200){
+			uni.$showMsg(res2.msg, 2000)
+		}
 	});
 }
 
@@ -89,6 +115,5 @@ const resetPrint = ()=>{
 				width: 300rpx;
 			}
 		}
-		
 	}
 </style>