duoshoubang/FirstLink/Utils/FLStringHelp...

//
//  FLStringHelper.h
//  FirstLink
//
//  Created by unicode on 14-9-25.
//  Copyright (c) 2014年 FirstLink. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <TTTAttributedLabel.h>

@interface NSString (MyAdditions)
- (NSString *)md5;
@end

@interface FLStringHelper : NSObject

+ (NSString*)convertNumberToString:(int)num;

+ (CGRect)rectOfString:(NSString*)text font:(UIFont*)font width:(CGFloat)width;
+ (CGRect)rectOfString:(NSString*)text font:(UIFont*)font height:(CGFloat)height;

+ (CGSize)sizeOfAttributeString:(NSString*)text font:(UIFont*)font width:(CGFloat)width maxRow:(int)maxRow;
+ (CGSize)sizeOfAttributeString:(NSString*)text lineSpace:(CGFloat)lineSpace width:(CGFloat)width font:(UIFont *)font maxRow:(NSInteger)maxRow;

+ (NSString*)replaceNilWithEmpty:(NSString*)string;

+ (NSString*)convertFenToYuan:(NSString*)fen;
+ (CGFloat)convertFenStringToYuanValue:(NSString *)fenStr;
+ (NSString *)convertFenToRMBmoneyString:(NSString*)fen;

+ (NSString*)convertStringToTipTime:(NSString*)time;
+ (NSString*)convertStringToTipTime:(NSString*)time formate:(NSString *)formate;

+ (NSString*)dateForMessage:(NSDate*)date;
+ (NSString*)convertDate:(NSDate*)date formate:(NSString*)formate;

+ (NSString*)cdnParamaterString:(int)width;
+ (NSString*)cdnParamaterString:(int)width height:(int)height;


+ (NSString*)componentOfDay:(NSString*)time;

+ (NSDateFormatter *)dateFormat;
+ (NSDate *)convertToDateFromString:(NSString *)string;
+ (NSDate *)convertToShortDateFromString:(NSString *)string;

+ (NSString *)convertDictionary2String:(NSDictionary *)dict;

// 转化字符串为年月日格式
+ (NSString *)convertToShortDateStringFromString:(NSString *)timeString;

// 将倒计时（秒）转为剩余天时分秒字符串
+ (NSString *)convertTimeIntervalToCountString:(NSTimeInterval)timeInterval;

// 将倒计时（秒）转为剩余时分秒字符串
+ (NSString *)convertTimeIntervalToHourCountString:(NSTimeInterval)timeInterval;

// 将倒计时（秒）转为剩余时:分:秒字符串
+ (NSString *)convertTimeIntervalToHourCountStringStyleColon:(NSTimeInterval)timeInterval;

+ (NSTimeInterval)timeIntervalFromString:(NSString *)dateString;

// 转化字符串为日期显示样式(超过24H，2015-2-3， 24H内：5小时前，1h内：45分钟前)
+ (NSString *)convertToPredigestStringFromString:(NSString *)timeString;    // 和本地时间比较
+ (NSString *)convertToPredigestStringFromString:(NSString *)timeString baseTime:(NSDate *)baseTime;    // 和指定时间比较，如果baseTime为nil 同上
+ (NSString *)convertToPredigestStringFromTimeInterval:(NSTimeInterval)timeInterval shortTimeStr:(NSString *)shortTimeStr;

// 转化为日期样式(09-12, 省去年份)
+ (NSString *)convertToTimeStrNoYear:(NSString *)timeStr;
// 转化为日期样式(09-12, 5小时前， 45分钟前，刚刚)
+ (NSString *)convertToCommonFormateFromString:(NSString *)timeString baseTime:(NSString *)baseTime;

+ (NSDateComponents *)convertToComponentsFormateFromString:(NSString *)timeString baseTime:(NSString *)baseTime;
+ (NSDateComponents*)convertSecondToComponents:(NSTimeInterval)second baseTime:(NSString *)baseTime;
+ (NSDateComponents*)convertSecondToComponents:(NSTimeInterval)second;

+ (BOOL)isUrlString:(NSString *)string;    // 是否是链接
+ (BOOL)isValidString:(NSString *)string;   // 是否有效字符串，非空

+ (NSAttributedString *)attStringWithText:(NSString *)text color:(UIColor *)color font:(UIFont *)font lineSpace:(CGFloat)lineSpace;
+ (NSAttributedString *)attStringWithText:(NSString *)text lineSpace:(CGFloat)lineSpace;

+ (NSAttributedString *)attStringWithText:(NSString *)text
                                    color:(UIColor *)color
                                     font:(UIFont *)font
                                  subText:(NSString *)subText
                                 subColor:(UIColor *)subColor
                                  subFont:(UIFont *)subFont;

+ (id)convertStringToJson:(NSString *)string;

+ (NSString *)jsonStrWithDict:(NSDictionary *)dict;

// 数字处理 (不大于1W，显示9999 过1w 显示1万，不超过2W，显示1万), 不处理负数
+ (NSString *)convertToShortNumStr:(NSInteger)count;
@end