286 lines
9.8 KiB
Objective-C
286 lines
9.8 KiB
Objective-C
//
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// GiGaHelper.m
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// GIGA
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//
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// Created by lianxiang on 2018/8/13.
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// Copyright © 2018年 com.giga.ios. All rights reserved.
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//
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#import "GiGaHelper.h"
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@implementation GiGaHelper
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+(NSString *) getNowTimeString{
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NSDate *now = [NSDate date];
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NSDateFormatter *formatDate = [[NSDateFormatter alloc] init];
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formatDate.dateFormat= @"yyyy-MM-dd hh:mm:ss";
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NSString *dayStr = [formatDate stringFromDate:now];
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return dayStr;
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}
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+(long) timeStampWithDate:(NSDate *) timeDate{
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long timeStamp = 0;
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NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
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[formatter setDateFormat:@"YYYY-MM-dd HH:mm:ss"];
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NSString *timeString = [formatter stringFromDate:timeDate];
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NSDate *date = [formatter dateFromString:timeString];
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timeStamp = (long)[date timeIntervalSince1970];
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return timeStamp;
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}
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+ (NSString *) dateWithTimeStamp:(long) longValue{
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long value = longValue;
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NSDateFormatter *formatDay = [[NSDateFormatter alloc] init];
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formatDay.dateFormat = @"yyyy-MM-dd hh:mm:ss";
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NSNumber *time = [NSNumber numberWithLong:value];
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//转换成NSTimeInterval
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NSTimeInterval nsTimeInterval = [time longValue];
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NSDate *date = [[NSDate alloc] initWithTimeIntervalSince1970:nsTimeInterval];
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NSString *dayStr = [formatDay stringFromDate:date];
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return dayStr;
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}
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+(long)getFutureTimetstamp:(NSUInteger)hour minute:(NSUInteger)min second:(NSUInteger)second{
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NSDate *datenow = [NSDate date];
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NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
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[formatter setDateFormat:@"YYYY年MM月dd日HH:mm:ss"];
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NSTimeInterval timeInterval = hour * 3600 + min * 60 + second;
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NSDate *futrueDate = [datenow dateByAddingTimeInterval:timeInterval];
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NSString *futrueTimeStr = [formatter stringFromDate:futrueDate];
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NSDate *furtureformatDate = [formatter dateFromString:futrueTimeStr];
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long futrueTimestamp= [furtureformatDate timeIntervalSince1970];
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return futrueTimestamp;
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}
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+(long)getNowDateTimestamp{
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NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
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// ----------设置你想要的格式,hh与HH的区别:分别表示12小时制,24小时制
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[formatter setDateFormat:@"YYYY年MM月dd日HH:mm:ss"];
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//现在时间,你可以输出来看下是什么格式
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NSDate *datenow = [NSDate date];
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//----------将nsdate按formatter格式转成NSString
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NSString *currentTimeString_1 = [formatter stringFromDate:datenow];
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NSDate *applyTimeString_1 = [formatter dateFromString:currentTimeString_1];
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long nowTimeSp = (long)[applyTimeString_1 timeIntervalSince1970];
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return nowTimeSp;
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}
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+(NSString *)stringWithNSTimerinterval:(NSTimeInterval)interval{
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NSInteger hour = interval / (60*60);
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NSInteger min = interval / 60;
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NSInteger sec = (NSInteger) interval % 60;
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return [NSString stringWithFormat:@"%02ld:%02ld:%02ld",hour,min,sec];
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}
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//计算文字size
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+ (CGSize)sizeWithText:(NSString *)text font:(UIFont *)font maxSize:(CGSize)maxSize
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{
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return [text boundingRectWithSize:maxSize options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:font} context:nil].size;
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}
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+(CGFloat)getSpaceLabelHeight:(NSString*)str withFont:(UIFont*)font maxSize:(CGSize)maxSize {
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NSMutableParagraphStyle *paraStyle = [[NSMutableParagraphStyle alloc] init];
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paraStyle.lineBreakMode = NSLineBreakByCharWrapping;
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paraStyle.alignment = NSTextAlignmentLeft;
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paraStyle.lineSpacing = 6;
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paraStyle.hyphenationFactor = 1.0;
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paraStyle.firstLineHeadIndent = 0.0;
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paraStyle.paragraphSpacingBefore = 0.0;
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paraStyle.headIndent = 0;
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paraStyle.tailIndent = 0;
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NSDictionary *dic = @{NSFontAttributeName:font, NSParagraphStyleAttributeName:paraStyle, NSKernAttributeName:@1.5f
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};
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CGSize size =[str boundingRectWithSize:maxSize options:NSStringDrawingUsesLineFragmentOrigin attributes:dic context:nil].size;
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return size.height;
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}
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+(void)setLabelSpace:(UILabel*)label withValue:(NSString*)str withFont:(UIFont*)font {
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NSMutableParagraphStyle *paraStyle = [[NSMutableParagraphStyle alloc] init];
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paraStyle.lineBreakMode = NSLineBreakByCharWrapping;
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paraStyle.alignment = NSTextAlignmentLeft;
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paraStyle.lineSpacing = 6; //设置行间距
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paraStyle.hyphenationFactor = 1.0;
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paraStyle.firstLineHeadIndent = 0.0;
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paraStyle.paragraphSpacingBefore = 0.0;
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paraStyle.headIndent = 0;
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paraStyle.tailIndent = 0;
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//设置字间距 NSKernAttributeName:@1.5f
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NSDictionary *dic = @{NSFontAttributeName:font, NSParagraphStyleAttributeName:paraStyle, NSKernAttributeName:@1.5f
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};
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NSAttributedString *attributeStr = [[NSAttributedString alloc] initWithString:str attributes:dic];
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label.attributedText = attributeStr;
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}
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+(BOOL)isPhoneNumber:(NSString*)mobileNumber{
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if (mobileNumber.length != 11)
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{
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return NO;
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}
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/** * 手机号码: * 13[0-9], 14[5,7], 15[0, 1, 2, 3, 5, 6, 7, 8, 9], 17[6, 7, 8], 18[0-9], 170[0-9] * 移动号段: 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705 * 联通号段: 130,131,132,155,156,185,186,145,176,1709 * 电信号段: 133,153,180,181,189,177,1700 */
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NSString *MOBILE = @"^1(3[0-9]|4[57]|5[0-35-9]|8[0-9]|7[0678])\\d{8}$";
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/** * 中国移动：China Mobile * 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705 */
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NSString *CM = @"(^1(3[4-9]|4[7]|5[0-27-9]|7[8]|8[2-478])\\d{8}$)|(^1705\\d{7}$)";
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/** * 中国联通：China Unicom * 130,131,132,155,156,185,186,145,176,1709 */
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NSString *CU = @"(^1(3[0-2]|4[5]|5[56]|7[6]|8[56])\\d{8}$)|(^1709\\d{7}$)"; /** * 中国电信：China Telecom * 133,153,180,181,189,177,1700 */
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NSString *CT = @"(^1(33|53|77|8[019])\\d{8}$)|(^1700\\d{7}$)";
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/** 25 * 大陆地区固话及小灵通 26 * 区号：010,020,021,022,023,024,025,027,028,029 27 * 号码：七位或八位 28 */ //
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// NSString * PHS = @"^(0[0-9]{2})\\d{8}$|^(0[0-9]{3}(\\d{7,8}))$";
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NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
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NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];
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NSPredicate *regextestcu = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU];
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NSPredicate *regextestct = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT];
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if (([regextestmobile evaluateWithObject:mobileNumber] == YES) || ([regextestcm evaluateWithObject:mobileNumber] == YES) || ([regextestct evaluateWithObject:mobileNumber] == YES) || ([regextestcu evaluateWithObject:mobileNumber] == YES)) {
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return YES;
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} else {
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return NO;
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}
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}
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+(NSAttributedString *)stringWithText:(NSString *)title textColor:(UIColor *)color textFont:(UIFont *)font leterSpace:(CGFloat )space
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{
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NSMutableParagraphStyle *paragraStyle = [[NSMutableParagraphStyle alloc] init];
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paragraStyle.alignment = NSTextAlignmentCenter;
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NSAttributedString *attributedString = [[NSAttributedString alloc] initWithString:title attributes:@{NSFontAttributeName:font,NSForegroundColorAttributeName:color,NSKernAttributeName:@(space),NSParagraphStyleAttributeName:paragraStyle}];
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return attributedString;
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}
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+(NSString *)convertToJsonData:(NSDictionary *)dict
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{
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NSError *error;
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NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dict options:NSJSONWritingPrettyPrinted error:&error];
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NSString *jsonString;
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if (!jsonData) {
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NSLog(@"%@",error);
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}else{
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jsonString = [[NSString alloc]initWithData:jsonData encoding:NSUTF8StringEncoding];
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}
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NSMutableString *mutStr = [NSMutableString stringWithString:jsonString];
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NSRange range = {0,jsonString.length};
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//去掉字符串中的空格
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[mutStr replaceOccurrencesOfString:@" " withString:@"" options:NSLiteralSearch range:range];
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NSRange range2 = {0,mutStr.length};
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//去掉字符串中的换行符
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[mutStr replaceOccurrencesOfString:@"\n" withString:@"" options:NSLiteralSearch range:range2];
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return mutStr;
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}
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+(NSDictionary *)dictionaryWithJsonString:(NSString *)jsonString
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{
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if (jsonString == nil) {
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return nil;
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}
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//⚠️ 13.2.0库编码采用 isoLatin1
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NSData *jsonData = [jsonString dataUsingEncoding:NSUTF8StringEncoding];
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//NSData *jsonData = [jsonString dataUsingEncoding:NSISOLatin1StringEncoding];
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NSError *err;
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NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:jsonData
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options:NSJSONReadingMutableContainers
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error:&err];
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if(err)
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{
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NSLog(@"json解析失败：%@",err);
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return nil;
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}
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return dic;
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}
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+(NSString *)_859ToUTF8:(NSString *)oldStr
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{
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NSStringEncoding enc = CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingISOLatin1);
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return [NSString stringWithUTF8String:[oldStr cStringUsingEncoding:enc]];
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}
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+(BOOL)checkPassWord:(NSString *)pass
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{
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//6-20位数字和字母组成
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NSString *regex = @"^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z]{6,20}$";
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NSPredicate * pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regex];
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if ([pred evaluateWithObject:pass]) {
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return YES ;
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}else
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return NO;
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}
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//获取中英文字符长度
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+(int)convertToInt:(NSString*)strtemp
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{
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int strlength = 0;
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char* p = (char*)[strtemp cStringUsingEncoding:NSUnicodeStringEncoding];
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for (int i=0 ; i<[strtemp lengthOfBytesUsingEncoding:NSUnicodeStringEncoding] ;i++) {
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if (*p) {
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p++;
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strlength++;
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}
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else {
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p++;
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}
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}
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return strlength;
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}
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@end
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