ZBPickView是由UIPickerView、UIDatePicker封裝，使用時只需要引用，添加幾句代碼就可以搞定，極其簡單、方便！

1. 導入頭文件：

#import “ZBPickView.h”

2. 添加代碼：

//選擇年月日
- (IBAction)buttonAction2:(id)sender {
    ZBPickView *pickView = [[ZBPickView alloc]initDatePickWithDate:[NSDate date] datePickerMode:UIDatePickerModeDate];
    pickView.block = ^(NSString *string) {
        self.label.text = [self getFomatTime:string formator:@"yyyy-MM-dd"];
    };
    [pickView show];
}

或使用自定義數據：

//自定義數據
- (IBAction)buttonAction1:(id)sender {
    NSArray *array = @[@[@"2014",@"2015",@"2016",@"2017",@"2018",@"2019",@"2020",@"2021",@"2022",@"2023",@"2024",@"2025",@"2026",@"2027",@"2028",@"2029",@"2030"],@[@"-"],@[@"01",@"02",@"03",@"04",@"05",@"06",@"07",@"08",@"09",@"10",@"11",@"12"]];
    ZBPickView *pickView = [[ZBPickView alloc]initPickViewWithArray:array];
    pickView.block = ^(NSString *string) {
        self.label.text = string;
    };
    [pickView show];
}

3. 展示效果：

就這么簡單就完成了。

簡書：https://www.jianshu.com/p/4b19f16274e7
gitHub:https://github.com/biyuhuaping/ZBPickView.git