3a12a18687
主要变更： 1. 在 EPMomentAPISwiftHelper 中新增点赞/取消点赞功能，支持动态 ID 和用户 UID。 2. 更新 EPMomentCell 以使用新的 Swift API Helper 进行点赞操作，简化点赞逻辑。 3. 优化点赞状态和数量的更新逻辑，确保用户界面及时反映点赞结果。 此更新旨在提升用户互动体验，简化点赞操作流程。
496 lines
18 KiB
Objective-C
496 lines
18 KiB
Objective-C
//
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// NewMomentCell.m
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// YuMi
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//
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// Created by AI on 2025-10-09.
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// Copyright © 2025 YuMi. All rights reserved.
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//
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#import "EPMomentCell.h"
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#import "MomentsInfoModel.h"
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#import "AccountInfoStorage.h"
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#import "NetImageView.h"
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#import "EPEmotionColorStorage.h"
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#import "SDPhotoBrowser.h"
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#import "YuMi-Swift.h" // Swift 互操作
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@interface EPMomentCell () <SDPhotoBrowserDelegate>
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// MARK: - UI Components
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/// 卡片容器
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@property (nonatomic, strong) UIView *cardView;
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/// 头像（网络）
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@property (nonatomic, strong) NetImageView *avatarImageView;
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/// 用户名
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@property (nonatomic, strong) UILabel *nameLabel;
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/// 时间标签
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@property (nonatomic, strong) UILabel *timeLabel;
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/// 内容标签
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@property (nonatomic, strong) UILabel *contentLabel;
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/// 图片容器（九宫格）
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@property (nonatomic, strong) UIView *imagesContainer;
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@property (nonatomic, strong) NSMutableArray<NetImageView *> *imageViews;
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/// 底部操作栏
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@property (nonatomic, strong) UIView *actionBar;
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/// 点赞按钮
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@property (nonatomic, strong) UIButton *likeButton;
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/// 评论按钮
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@property (nonatomic, strong) UIButton *commentButton;
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// 分享按钮已移除
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/// 当前数据模型
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@property (nonatomic, strong) MomentsInfoModel *currentModel;
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/// API Helper (Swift 版本)
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@property (nonatomic, strong) EPMomentAPISwiftHelper *apiHelper;
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@end
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@implementation EPMomentCell
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// MARK: - Lifecycle
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- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
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if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
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self.selectionStyle = UITableViewCellSelectionStyleNone;
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self.backgroundColor = [UIColor clearColor];
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[self setupUI];
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}
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return self;
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}
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// MARK: - Setup UI
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- (void)setupUI {
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// 卡片容器（圆角矩形 + 阴影）
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[self.contentView addSubview:self.cardView];
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[self.cardView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.trailing.equalTo(self.contentView).inset(15);
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make.top.equalTo(self.contentView).offset(8);
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make.bottom.equalTo(self.contentView).offset(-8);
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}];
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// 头像（圆角矩形，不是圆形！）
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[self.cardView addSubview:self.avatarImageView];
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[self.avatarImageView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.equalTo(self.cardView).offset(15);
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make.top.equalTo(self.cardView).offset(15);
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make.size.mas_equalTo(CGSizeMake(40, 40));
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}];
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// 用户名
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[self.cardView addSubview:self.nameLabel];
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[self.nameLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.equalTo(self.avatarImageView.mas_trailing).offset(10);
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make.top.equalTo(self.avatarImageView);
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make.trailing.equalTo(self.cardView).offset(-15);
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}];
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// 时间
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[self.cardView addSubview:self.timeLabel];
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[self.timeLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.equalTo(self.nameLabel);
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make.bottom.equalTo(self.avatarImageView);
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make.trailing.equalTo(self.cardView).offset(-15);
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}];
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// 内容
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[self.cardView addSubview:self.contentLabel];
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[self.contentLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.trailing.equalTo(self.cardView).inset(15);
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make.top.equalTo(self.avatarImageView.mas_bottom).offset(12);
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}];
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// 图片九宫格
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[self.cardView addSubview:self.imagesContainer];
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[self.imagesContainer mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.trailing.equalTo(self.cardView).inset(15);
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make.top.equalTo(self.contentLabel.mas_bottom).offset(12);
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make.height.mas_equalTo(0); // 初始高度为0，renderImages 时会 remakeConstraints
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}];
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// 底部操作栏
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[self.cardView addSubview:self.actionBar];
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[self.actionBar mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.trailing.equalTo(self.cardView);
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make.top.equalTo(self.imagesContainer.mas_bottom).offset(12);
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make.height.mas_equalTo(50);
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// 降低底部约束优先级，避免与图片容器高度冲突
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make.bottom.equalTo(self.cardView).offset(-8).priority(UILayoutPriorityDefaultHigh);
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}];
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// 点赞按钮（居左显示，评论功能已隐藏）
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[self.actionBar addSubview:self.likeButton];
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[self.likeButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.equalTo(self.actionBar).offset(15);
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make.centerY.equalTo(self.actionBar);
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make.width.mas_greaterThanOrEqualTo(80);
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}];
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}
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// MARK: - Public Methods
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- (void)configureWithModel:(MomentsInfoModel *)model {
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self.currentModel = model;
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// 配置用户名
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self.nameLabel.text = model.nick ?: @"匿名用户";
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// 配置时间
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self.timeLabel.text = model.publishTime;
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// 配置内容
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self.contentLabel.text = model.content ?: @"";
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// 配置图片九宫格
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[self renderImages:model.dynamicResList];
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// 配置点赞按钮状态和数字
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NSInteger likeCnt = MAX(0, model.likeCount.integerValue);
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self.likeButton.selected = model.isLike;
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[self.likeButton setTitle:[NSString stringWithFormat:@" %ld", (long)likeCnt] forState:UIControlStateNormal];
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[self.likeButton setTitle:[NSString stringWithFormat:@" %ld", (long)likeCnt] forState:UIControlStateSelected];
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self.avatarImageView.imageUrl = model.avatar;
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// 配置情绪颜色 border 和 shadow
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[self applyEmotionColorEffect:model.emotionColor];
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}
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/// 应用情绪颜色视觉效果（Border + Shadow）
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- (void)applyEmotionColorEffect:(NSString *)emotionColorHex {
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NSString *displayColorHex = emotionColorHex;
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// 如果没有保存的颜色，使用随机颜色（不持久化）
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if (!displayColorHex) {
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displayColorHex = [EPEmotionColorStorage randomEmotionColor];
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}
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UIColor *color = [self colorFromHex:displayColorHex];
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// 设置 border
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self.cardView.layer.borderWidth = 3.0;
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self.cardView.layer.borderColor = color.CGColor;
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// 设置 shadow（使用情绪颜色）
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self.cardView.layer.shadowColor = color.CGColor;
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self.cardView.layer.shadowOffset = CGSizeMake(0, 2);
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self.cardView.layer.shadowOpacity = 0.5;
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self.cardView.layer.shadowRadius = 16.0;
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}
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/// Hex 转 UIColor
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- (UIColor *)colorFromHex:(NSString *)hexString {
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unsigned rgbValue = 0;
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NSScanner *scanner = [NSScanner scannerWithString:hexString];
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[scanner setScanLocation:1]; // 跳过 #
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[scanner scanHexInt:&rgbValue];
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return [UIColor colorWithRed:((rgbValue & 0xFF0000) >> 16)/255.0
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green:((rgbValue & 0xFF00) >> 8)/255.0
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blue:(rgbValue & 0xFF)/255.0
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alpha:1.0];
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}
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// MARK: - Images Grid
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- (void)renderImages:(NSArray *)resList {
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// 清理旧视图
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for (UIView *iv in self.imageViews) { [iv removeFromSuperview]; }
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[self.imageViews removeAllObjects];
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if (resList.count == 0) {
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[self.imagesContainer mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.leading.trailing.equalTo(self.cardView).inset(15);
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make.top.equalTo(self.contentLabel.mas_bottom).offset(0);
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make.height.mas_equalTo(0);
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}];
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return;
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}
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NSInteger columns = 3;
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CGFloat spacing = 6.0;
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CGFloat totalWidth = [UIScreen mainScreen].bounds.size.width - 30 - 30; // 左右各 15 内边距，再减卡片左右 15
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CGFloat itemW = floor((totalWidth - spacing * (columns - 1)) / columns);
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for (NSInteger i = 0; i < resList.count && i < 9; i++) {
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NetImageConfig *config = [[NetImageConfig alloc] init];
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config.placeHolder = [UIImageConstant defaultBannerPlaceholder];
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NetImageView *iv = [[NetImageView alloc] initWithConfig:config];
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iv.backgroundColor = [UIColor colorWithWhite:0.95 alpha:1.0];
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iv.layer.cornerRadius = 6;
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iv.layer.masksToBounds = YES;
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iv.contentMode = UIViewContentModeScaleAspectFill;
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iv.userInteractionEnabled = YES;
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iv.tag = i; // 用于识别点击的图片索引
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// 添加点击手势
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UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onImageTapped:)];
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[iv addGestureRecognizer:tap];
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[self.imagesContainer addSubview:iv];
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[self.imageViews addObject:iv];
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NSInteger row = i / columns;
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NSInteger col = i % columns;
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[iv mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.equalTo(self.imagesContainer).offset((itemW + spacing) * col);
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make.top.equalTo(self.imagesContainer).offset((itemW + spacing) * row);
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make.size.mas_equalTo(CGSizeMake(itemW, itemW));
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}];
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// 绑定网络图片
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NSString *url = nil;
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id item = resList[i];
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if ([item isKindOfClass:[NSDictionary class]]) {
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url = [item valueForKey:@"resUrl"] ?: [item valueForKey:@"url"];
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} else if ([item respondsToSelector:@selector(resUrl)]) {
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url = [item valueForKey:@"resUrl"];
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}
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iv.imageUrl = url;
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}
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NSInteger rows = ((MIN(resList.count, 9) - 1) / columns) + 1;
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CGFloat height = rows * itemW + (rows - 1) * spacing;
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[self.imagesContainer mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.leading.trailing.equalTo(self.cardView).inset(15);
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make.top.equalTo(self.contentLabel.mas_bottom).offset(12);
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make.height.mas_equalTo(height);
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}];
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}
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/// 格式化时间戳为相对时间
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- (NSString *)formatTimeInterval:(NSInteger)timestamp {
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if (timestamp <= 0) return @"刚刚";
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NSTimeInterval interval = [[NSDate date] timeIntervalSince1970] - timestamp / 1000.0;
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if (interval < 60) {
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return @"刚刚";
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} else if (interval < 3600) {
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return [NSString stringWithFormat:@"%.0f分钟前", interval / 60];
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} else if (interval < 86400) {
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return [NSString stringWithFormat:@"%.0f小时前", interval / 3600];
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} else if (interval < 604800) {
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return [NSString stringWithFormat:@"%.0f天前", interval / 86400];
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} else {
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NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
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formatter.dateFormat = @"yyyy-MM-dd";
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return [formatter stringFromDate:[NSDate dateWithTimeIntervalSince1970:timestamp / 1000.0]];
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}
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}
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// MARK: - Actions
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- (void)onLikeButtonTapped {
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if (!self.currentModel) return;
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// 如果已点赞，执行取消点赞
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if (self.currentModel.isLike) {
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[self performLikeAction:NO];
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return;
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}
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// 审核中的动态不可点赞
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if (self.currentModel.status == 0) {
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NSLog(@"[EPMomentCell] 动态审核中，无法点赞");
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// TODO: 可选择显示提示 Toast
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return;
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}
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// 执行点赞
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[self performLikeAction:YES];
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}
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- (void)performLikeAction:(BOOL)isLike {
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NSLog(@"[EPMomentCell] %@ 动态: %@", isLike ? @"点赞" : @"取消点赞", self.currentModel.dynamicId);
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NSString *dynamicId = self.currentModel.dynamicId;
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NSString *likedUid = self.currentModel.uid;
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long worldId = self.currentModel.worldId;
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// 使用 Swift API Helper
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[self.apiHelper likeMomentWithDynamicId:dynamicId
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isLike:isLike
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likedUid:likedUid
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worldId:worldId
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completion:^{
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// 更新点赞状态
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self.currentModel.isLike = isLike;
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NSInteger likeCount = [self.currentModel.likeCount integerValue];
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likeCount += isLike ? 1 : -1;
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likeCount = MAX(0, likeCount); // 防止负数
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self.currentModel.likeCount = @(likeCount).stringValue;
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// 更新 UI
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self.likeButton.selected = self.currentModel.isLike;
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[self.likeButton setTitle:[NSString stringWithFormat:@" %ld", (long)likeCount] forState:UIControlStateNormal];
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[self.likeButton setTitle:[NSString stringWithFormat:@" %ld", (long)likeCount] forState:UIControlStateSelected];
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NSLog(@"[EPMomentCell] %@ 成功", isLike ? @"点赞" : @"取消点赞");
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} failure:^(NSInteger code, NSString * _Nonnull msg) {
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NSLog(@"[EPMomentCell] %@ 失败 (code: %ld): %@", isLike ? @"点赞" : @"取消点赞", (long)code, msg);
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}];
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}
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// 评论功能已隐藏
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// - (void)onCommentButtonTapped {
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// NSLog(@"[EPMomentCell] 评论");
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// }
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- (void)onImageTapped:(UITapGestureRecognizer *)gesture {
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if (!self.currentModel || !self.currentModel.dynamicResList.count) return;
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NSInteger index = gesture.view.tag;
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NSLog(@"[EPMomentCell] 点击图片索引: %ld", (long)index);
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SDPhotoBrowser *browser = [[SDPhotoBrowser alloc] init];
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browser.sourceImagesContainerView = self.imagesContainer;
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browser.delegate = self;
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browser.imageCount = self.currentModel.dynamicResList.count;
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browser.currentImageIndex = index;
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[browser show];
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}
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#pragma mark - SDPhotoBrowserDelegate
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- (NSURL *)photoBrowser:(SDPhotoBrowser *)browser highQualityImageURLForIndex:(NSInteger)index {
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if (index >= 0 && index < self.currentModel.dynamicResList.count) {
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id item = self.currentModel.dynamicResList[index];
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NSString *url = nil;
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if ([item isKindOfClass:[NSDictionary class]]) {
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url = [item valueForKey:@"resUrl"] ?: [item valueForKey:@"url"];
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} else if ([item respondsToSelector:@selector(resUrl)]) {
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url = [item valueForKey:@"resUrl"];
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}
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if (url) {
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return [NSURL URLWithString:url];
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}
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}
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return nil;
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}
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- (UIImage *)photoBrowser:(SDPhotoBrowser *)browser placeholderImageForIndex:(NSInteger)index {
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return [UIImageConstant defaultBannerPlaceholder];
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}
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// MARK: - Lazy Loading
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- (UIView *)cardView {
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if (!_cardView) {
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_cardView = [[UIView alloc] init];
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_cardView.backgroundColor = [UIColor whiteColor];
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_cardView.layer.cornerRadius = 12; // 圆角
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// Shadow 和 Border 将由 applyEmotionColorEffect 动态设置
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_cardView.layer.masksToBounds = NO;
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}
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return _cardView;
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}
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- (UIImageView *)avatarImageView {
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if (!_avatarImageView) {
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NetImageConfig *config = [[NetImageConfig alloc] init];
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config.imageType = ImageTypeUserIcon;
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config.placeHolder = [UIImageConstant defaultAvatarPlaceholder];
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_avatarImageView = [[NetImageView alloc] initWithConfig:config];
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_avatarImageView.backgroundColor = [UIColor colorWithWhite:0.9 alpha:1.0];
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_avatarImageView.layer.cornerRadius = 8; // 圆角矩形，不是圆形！
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_avatarImageView.layer.masksToBounds = YES;
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_avatarImageView.contentMode = UIViewContentModeScaleAspectFill;
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}
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return _avatarImageView;
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}
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- (UILabel *)nameLabel {
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if (!_nameLabel) {
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_nameLabel = [[UILabel alloc] init];
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_nameLabel.font = [UIFont systemFontOfSize:15 weight:UIFontWeightMedium];
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_nameLabel.textColor = [UIColor colorWithWhite:0.2 alpha:1.0];
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}
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return _nameLabel;
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}
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- (UILabel *)timeLabel {
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if (!_timeLabel) {
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_timeLabel = [[UILabel alloc] init];
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_timeLabel.font = [UIFont systemFontOfSize:12];
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_timeLabel.textColor = [UIColor colorWithWhite:0.6 alpha:1.0];
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}
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return _timeLabel;
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}
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- (UILabel *)contentLabel {
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if (!_contentLabel) {
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_contentLabel = [[UILabel alloc] init];
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_contentLabel.font = [UIFont systemFontOfSize:15];
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_contentLabel.textColor = [UIColor colorWithWhite:0.3 alpha:1.0];
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_contentLabel.numberOfLines = 0;
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_contentLabel.lineBreakMode = NSLineBreakByWordWrapping;
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}
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return _contentLabel;
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}
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- (UIView *)actionBar {
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if (!_actionBar) {
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_actionBar = [[UIView alloc] init];
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_actionBar.backgroundColor = [UIColor colorWithWhite:0.98 alpha:1.0];
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}
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return _actionBar;
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}
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- (UIButton *)likeButton {
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if (!_likeButton) {
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_likeButton = [UIButton buttonWithType:UIButtonTypeCustom];
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[_likeButton setImage:[UIImage imageNamed:@"monents_info_like_count_normal"] forState:UIControlStateNormal];
|
||
[_likeButton setImage:[UIImage imageNamed:@"monents_info_like_count_select"] forState:UIControlStateSelected];
|
||
[_likeButton setTitle:@" 0" forState:UIControlStateNormal];
|
||
_likeButton.titleLabel.font = [UIFont systemFontOfSize:13];
|
||
[_likeButton setTitleColor:[UIColor colorWithWhite:0.5 alpha:1.0] forState:UIControlStateNormal];
|
||
[_likeButton setTitleColor:[UIColor colorWithWhite:0.5 alpha:1.0] forState:UIControlStateSelected];
|
||
[_likeButton addTarget:self action:@selector(onLikeButtonTapped) forControlEvents:UIControlEventTouchUpInside];
|
||
}
|
||
return _likeButton;
|
||
}
|
||
|
||
// 评论按钮已移除
|
||
- (UIButton *)commentButton {
|
||
return nil;
|
||
}
|
||
|
||
- (UIButton *)createActionButtonWithTitle:(NSString *)title {
|
||
UIButton *button = [UIButton buttonWithType:UIButtonTypeSystem];
|
||
[button setTitle:title forState:UIControlStateNormal];
|
||
button.titleLabel.font = [UIFont systemFontOfSize:13];
|
||
[button setTitleColor:[UIColor colorWithWhite:0.5 alpha:1.0] forState:UIControlStateNormal];
|
||
return button;
|
||
}
|
||
|
||
- (UIView *)imagesContainer {
|
||
if (!_imagesContainer) {
|
||
_imagesContainer = [[UIView alloc] init];
|
||
_imagesContainer.backgroundColor = [UIColor clearColor];
|
||
}
|
||
return _imagesContainer;
|
||
}
|
||
|
||
- (NSMutableArray<NetImageView *> *)imageViews {
|
||
if (!_imageViews) {
|
||
_imageViews = [NSMutableArray array];
|
||
}
|
||
return _imageViews;
|
||
}
|
||
|
||
- (EPMomentAPISwiftHelper *)apiHelper {
|
||
if (!_apiHelper) {
|
||
_apiHelper = [[EPMomentAPISwiftHelper alloc] init];
|
||
}
|
||
return _apiHelper;
|
||
}
|
||
|
||
@end
|