Xcode升级，模拟器打不开：unable to boot the simulator
摘要：删除路径：~/Library/Developer/CoreSimulator/Cache 参考：https://www.jianshu.com/p/b484269374d1
阅读全文
posted @
2024-07-24 08:58
懂事长qingzZ
阅读(34)
推荐(0) 编辑
swift 混编OC 使用OC NSDictionary
摘要：OC 属性 @property (nonatomic, strong) NSDictionary * _Nullable extraData; swift使用 打印 Dictionary<AnyHashable, Any> (lldb) po extraData ▿ Optional<Diction
阅读全文
posted @
2024-07-23 13:43
懂事长qingzZ
阅读(19)
推荐(0) 编辑
CleanMyMacX
摘要：CleanMyMac X4.15.中文破解版许可证激活码:RS6S-LF4Y-J0IW-6WEFRS6S-LF0O-8WMN-I9IG需要专用安装包CleanMyMacX4.15.4方可使用: https://souurl.cn/xnXsWi 参考 ： https://blog.csdn.net/Y
阅读全文
posted @
2024-07-09 08:55
懂事长qingzZ
阅读(141)
推荐(0) 编辑
swift JSONString和字典互转
摘要：extension Dictionary { public func toJSONString() -> String? { guard let data = try? JSONSerialization.data(withJSONObject: self, options: []) else {
阅读全文
posted @
2024-07-01 09:43
懂事长qingzZ
阅读(18)
推荐(0) 编辑
