PasswordView快速集成#import "JnPasswordView.h"实现下面代码:[[JnPasswordView sharedInstance] showPasswordViewWithInputPwd:^(NSString *pwd) { NSLog(@"密码 = %@",pwd); } cancel:^{ NSLog(@"点击了取消"); } certain:^{ NSLog(@"点击了确定"); }];方便简洁