扫二维码码支付

src/pages/tabbar/my.vue

@@ -177,11 +177,28 @@ const doLogout = async () => {
 
 // 扫一扫
 const doScanCode = async () => {
+	usePayStore().setPayData({})
 	try {
-		const res: any = await (window as any).dd.scan({ type: "all", sourceType: ["camera"], scanType: ["cameraScan"] })
-		console.log(res)
-		usePayStore().setPayData(res.text)
-		router.jump("/pages/pay/scanPay")
+		// const res: any = await (window as any).dd.scan({ type: "all", sourceType: ["camera"], scanType: ["cameraScan"] })
+		const decodedString = decodeBase64("eyJpZCI6MTg4OTQ4MzkzODQ4NDUzMTIwMSwibmFtZSI6Iua1i+ivlei2heW4giJ9")
+		// const decodedString = decodeBase64(res.text)
+		if (decodedString) {
+			const decodedJson = JSON.parse(decodedString)
+			if (decodedJson?.id && decodedJson?.name) {
+				usePayStore().setPayData(decodedJson)
+				router.jump("/pages/pay/scanPay")
+			} else {
+				uni.showToast({
+					title: "无效的二维码",
+					icon: "none",
+				})
+			}
+		} else {
+			uni.showToast({
+				title: "无效的二维码",
+				icon: "none",
+			})
+		}
 	} catch (error: any) {
 		if (error) {
 			uni.showToast({
@@ -207,6 +224,27 @@ const onTabMenu = async (v: MenuItem, i: number) => {
 	}
 }
 
+// 解码base64
+const decodeBase64 = (base64String: string) => {
+	try {
+		const decodedBinaryString = atob(base64String)
+		const uint8Array = new Uint8Array(decodedBinaryString.length)
+		for (let i = 0; i < decodedBinaryString.length; i++) {
+			uint8Array[i] = decodedBinaryString.charCodeAt(i)
+		}
+		const decoder = new TextDecoder("utf-8")
+		const decodedString = decoder.decode(uint8Array)
+		console.log("解码结果", decodedString)
+		return decodedString
+	} catch (error) {
+		console.error("Base64 解码失败:", error)
+		uni.showToast({
+			title: "解码失败，无效的二维码",
+			icon: "none",
+		})
+	}
+}
+
 const getStorageUserInfo = () => {
 	const tokenKey = constant.storageConstant.TOKEN
 	const userInfoKey = constant.storageConstant.USERINFO