6 changed files with 153 additions and 35 deletions
@ -1,48 +1,119 @@ |
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<template> |
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<view class="wrap"> |
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<view class="footbox"> |
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<tabbar :page="page"></tabbar> |
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</view> |
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<view> |
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<!-- 扫描框 --> |
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<view class="scanBox" v-if="canScan"> |
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<camera class="camera" mode="scanCode" @scancode="scancode" :flash='flashBtn'> |
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<image class="coverImg" src="/static/images/border.png"></image> |
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</camera> |
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|
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<view style="text-align: center;margin: 80rpx 0 40rpx 0;"> |
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<button class="cu-btn scancodePic" @click="changeflashBtn()"> |
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<image :src="flashBtn=='on'?scancodeOpen:scancodeClose"></image> |
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</button> |
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</view> |
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<view class="scanTip">请扫描二维码</view> |
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<!-- 关闭扫码页面 --> |
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<view class="footbox"> |
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<tabbar :page="page"></tabbar> |
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</view> |
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</view> |
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</view> |
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</template> |
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|
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<script> |
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import tabbar from "@/components/tabbar/tabbar.vue"; |
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import tabbar from "@/components/tabbar/tabbar.vue"; |
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export default { |
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|
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data() { |
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return { |
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page: "" |
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page: "", |
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sceneName:"", |
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canScan: true, // 是否显示自定义扫码界面 |
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flashBtn: 'off', // off关闭 on 打开手电筒 |
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scanResult: '' ,// 扫描结果 |
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scancodeOpen:"/static/images/turn_on.png", |
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scancodeClose:"/static/images/turn_off.png", |
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}; |
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}, |
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onLoad() { |
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this.QR(); |
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// setInterval(() => { |
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// this.QR(); // 定时刷新数据 |
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// }, 3000); // 每隔3秒刷新一次 |
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}, |
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onShow() { |
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this.page= "scan" |
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this.page= "scan" |
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}, |
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methods: { |
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QR() { |
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uni.scanCode({ |
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success: (res) => { |
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console.log('扫描二维码成功,结果:' + res.result); |
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}, |
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fail: (res) => { |
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console.log('扫描二维码出现错误') |
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} |
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async scancode(event) { |
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if (this.isTf) return; |
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this.isTf = true; |
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setTimeout(() => { |
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// 3秒扫描一次 |
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this.isTf = false; |
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return; |
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}, 3000); |
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uni.vibrateShort(); // 触发手机振动 |
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const { result } = event.detail; // 获取校验扫描结果 |
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const { data: res } = await uni.$http.post('/small/scene/manage/listApp',{guid:result}) |
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|
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if (res.rows.length==0) { |
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return uni.showToast({title: '未找到相关演练场景'}) |
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} |
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res.rows.forEach(item=>{ |
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this.sceneName = item.name |
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}) |
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uni.navigateTo({ |
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url: '/subpkg/role/role?guid=' + result+'&name='+this.sceneName |
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}) |
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}, |
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// 打开关闭手电筒 |
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changeflashBtn(){ |
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if(this.flashBtn=="off"){ |
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this.flashBtn="on" |
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}else if(this.flashBtn=="on"){ |
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this.flashBtn="off" |
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} |
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}, |
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}, |
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components: { |
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tabbar |
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} |
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components: {tabbar} |
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} |
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</script> |
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|
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<style lang="scss"> |
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@import url("@/static/base_css.css"); |
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.scanBox { |
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position: fixed; |
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top: 0; |
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width: 100%; |
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height: 100vh; |
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background-color: #000000; |
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} |
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|
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|
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.camera { |
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position: relative; |
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width: 70vw; |
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height: 70vw; |
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margin: 20vh auto 0; |
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} |
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.coverImg{ |
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position: absolute; |
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top: 0; |
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left: 0; |
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width: 100%; |
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height: 100%; |
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z-index: 99999; |
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} |
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.scanTip { |
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padding: 20rpx 0 0 0; |
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font-size: 32rpx; |
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text-align: center; |
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color: #fff; |
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} |
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|
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|
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</style> |
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/* 开关手电筒 */ |
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.scancodePic{ |
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background: transparent !important; |
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width: 100rpx; |
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height: 100rpx; |
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padding: 0 !important; |
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} |
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.scancodePic>image{ |
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width: 100%; |
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height: 100%; |
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} |
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</style> |
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|
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@ -1,3 +1,4 @@ |
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let url_config = 'http://146.56.223.227:9527/' |
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// let url_config = 'http://localhost:9527/'
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// let url_config = 'http://localhost:85/'
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|
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export default url_config |
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