iOS-將“2018-08-13T17:40:51.733+0000”格式的date轉換成正常格式date

標籤：har   share   字串   format   指定   locale   常用   單例   str   

傳入2018-08-13T17:40:51.733+0000格式，返回正常格式

+ (NSDate *)timeStringToDate:(NSDate *)fromDate {

    NSString * formatterString = @"yyyy-MM-dd HH:mm:ss";

    // DateFormatter, Calendar初始化比較消耗記憶體, 定義成單例 

    [MHDateFormatter sharedFormatter].dateFormat = formatterString;

    // 指定地區，真機一定要指定 

    [MHDateFormatter sharedFormatter].locale = [NSLocale localeWithLocaleIdentifier: @"en"];

    //轉換成常用格式字串

     NSString *dateString = [[MHDateFormatter sharedFormatter] stringFromDate:fromDate];

   再將常用格式的字串轉成date

    return [[MHDateFormatter sharedFormatter] dateFromString: dateString];

}

 

iOS-將“2018-08-13T17:40:51.733+0000”格式的date轉換成正常格式date