28 lines
781 B
JavaScript
28 lines
781 B
JavaScript
function scanQRCode(wx) {
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// 只允许从相机扫码
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wx.scanCode({
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onlyFromCamera: true,
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success(res) {
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console.log(res)
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if (res.scanType == "WX_CODE" && res.path) {
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let searchParams = res.path.split('?');
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if (searchParams.length > 1 && searchParams[1].startsWith('scene=guard')) {
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// let scene = searchParams[1].substring(searchParams[1].indexOf('='))
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console.log("searchParams", searchParams)
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wx.navigateTo({
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url: "/pages/scan/entrance?" + searchParams[1]
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})
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return
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}
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}
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wx.showToast({
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title: "您扫描的不是门禁码",
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icon: 'error',
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duration: 2000
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})
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}
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})
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}
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module.exports = scanQRCode;
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