iOS

`````` import 'package:card_swiper/card_swiper.dart'; import 'package:flutter/material.dart'; /// 封装

`````` import 'package:flutter/material.dart'; /// 封装state，解决已经销毁的widget调用setState方法的报错日志 abstract c

`````` import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; /// 自定义导航栏 X

widget小组件封装 LoginInput( "用户名", "请输入用户名", (text) { print("输入的==$tex

``` // 这种方式会转中文，但是不会把 # 等也转义了 // NSString *encodeUrlString = (NSString *)CFBridgingRelease(CFURLCrea