解决iOS15以后的应用授权提示弹窗 多次出现

直接上代码

// 解决多次出现微信授权弹窗提示
func getPasteboard() -> String {
    if(UIPasteboard.general.hasStrings){
        print("有字符串")
        let string = UIPasteboard.general.string
        if string?.count == 0 {
            guard let typeStr = UIPasteboard.typeListString[0] as? String else {
                return string ?? ""
            }
            UIPasteboard.general.setValue("", forPasteboardType:typeStr)
        }
        return string ?? ""
    }
    return ""
}