wehub-resource-sync
59 lines
1.3 KiB
Objective-C
59 lines
1.3 KiB
Objective-C
//
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// NSDate+TLChat.m
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// TLChat
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//
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// Created by 李伯坤 on 16/3/3.
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// Copyright © 2016年 李伯坤. All rights reserved.
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//
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#import "NSDate+TLChat.h"
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@implementation NSDate (TLChat)
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- (NSString *)chatTimeInfo
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{
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if ([self isToday]) { // 今天
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return self.formatHM;
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}
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else if ([self isYesterday]) { // 昨天
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return [NSString stringWithFormat:@"昨天 %@", self.formatHM];
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}
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else if ([self isThisWeek]){ // 本周
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return [NSString stringWithFormat:@"%@ %@", self.formatWeekday, self.formatHM];
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}
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else {
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return [NSString stringWithFormat:@"%@ %@", self.formatYMD, self.formatHM];
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}
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}
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- (NSString *)conversaionTimeInfo
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{
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if ([self isToday]) { // 今天
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return self.formatHM;
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}
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else if ([self isYesterday]) { // 昨天
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return @"昨天";
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}
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else if ([self isThisWeek]){ // 本周
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return self.formatWeekday;
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}
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else {
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return [self formatYMDWithSeparate:@"/"];
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}
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}
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- (NSString *)chatFileTimeInfo
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{
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if ([self isThisWeek]) {
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return @"本周";
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}
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else if ([self isThisMonth]) {
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return @"这个月";
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}
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else {
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return [NSString stringWithFormat:@"%ld年%ld月", (long)self.year, (long)self.month];
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}
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}
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@end
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