2025-09-27 17:24:52 +08:00
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import envConfig from "../../env";
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import { Comment, CommentResponse } from "./article";
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interface IApp {
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globalData: {
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token: string;
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userInfo: any;
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rawCardData: any[];
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processedCardsData: any[]; // 确保这里有定义
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};
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processedCardsData: any[]; // 也要在这里定义,因为您直接将其挂载在 App 实例上
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}
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const app = getApp<IApp>();
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// 假设 Comment 和 CommentResponse 已经正确定义
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// 比如在 article.ts 文件中
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// export interface Comment { /* ... */ }
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// export interface CommentResponse { success: boolean; message?: string; data: Comment[] | any; }
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2025-09-26 01:02:43 +08:00
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Component({
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2025-09-27 17:24:52 +08:00
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data: {
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// 明确声明类型,解决 TypeScript 的 never[] 报错
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comments: [] as Comment[],
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loading: true,
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error: null as string | null,
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totalCommentsCount: 0, // *** 新增:存储所有评论的总数 (包括回复) ***
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cardReviewData: null as any | null,
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showReplyInput: false,
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currentReplyId: '',
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replyContent: ''
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},
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properties: {
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id: {
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type: String,
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value: ''
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}
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},
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lifetimes: {
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attached() {
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// 组件被挂载时执行
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const id = this.properties.id;
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this.getCardDetail(id);
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this.loadCardReviewData(id);
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}
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2025-09-26 01:02:43 +08:00
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},
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2025-09-27 17:24:52 +08:00
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methods: {
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// *** 递归计算评论总数的辅助函数 ***
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calculateTotalComments(comments: Comment[]): number {
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let count = 0;
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for (const comment of comments) {
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// 1. 计入当前评论(顶级评论或回复)
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count++;
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// 2. 递归计入子评论
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if (comment.replies && comment.replies.length > 0) {
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count += this.calculateTotalComments(comment.replies);
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}
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}
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return count;
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},
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getCardDetail(id: string) {
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console.log("正在加载文章ID:", id);
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// 1. 验证和转换 ID
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const articleId = parseInt(id, 10);
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if (isNaN(articleId) || articleId <= 0) {
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this.setData({
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loading: false,
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error: "文章ID格式错误"
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});
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return;
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}
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this.setData({ loading: true, error: null });
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// 2. 调用获取评论的方法
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this.getComments(articleId)
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.then(commentsData => {
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console.log("获取到commentsData:",commentsData)
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// *** 核心修改:计算总评论数 ***
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const totalCount = this.calculateTotalComments(commentsData);
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console.log(`文章ID ${articleId} 评论获取成功,总评论数: ${totalCount}`);
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this.setData({
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comments: commentsData, // 存储树形结构的数据
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totalCommentsCount: totalCount, // 存储总数
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loading: false,
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});
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console.log(this.data.comments[0])
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})
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.catch(error => {
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console.error(`获取评论失败: ${error.message}`);
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this.setData({
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loading: false,
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error: error.message || "获取评论失败,请检查网络"
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});
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});
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},
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getComments(articleId: number): Promise<Comment[]> {
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return new Promise((resolve, reject) => {
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wx.request({
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url: `${envConfig.apiBaseUrl}/comment/get`,
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method: "POST",
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data: {
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articleId: articleId
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},
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success: (res) => {
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const response = res.data as CommentResponse;
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if (response.success && Array.isArray(response.data)) {
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resolve(response.data as Comment[]);
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} else {
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reject(new Error(response.message || "服务器返回数据异常"));
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}
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},
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fail: (err) => {
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reject(new Error("网络请求失败,请检查连接"));
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}
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});
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});
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},
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hasReplies(replies:Comment[]) {
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2025-09-26 01:02:43 +08:00
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2025-09-27 17:24:52 +08:00
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console.log('检测子评论:', {
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isArray: Array.isArray(replies), // 是否为数组
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length: replies ? replies.length : '无数据', // 长度
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rawData: replies // 原始数据
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});
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// 双重校验:1. 是标准数组 2. 长度大于0(避免空数组或非数组)
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return Array.isArray(replies) && replies.length > 0;
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},
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loadCardReviewData(id: string) {
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// 1. 检查 app 实例是否存在
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const app = getApp<IApp>();
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if (!app) {
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console.error('无法获取 App 实例,请确保 App 已启动。');
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return;
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}
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// 2. 检查 app.processedCardsData 是否存在且是数组
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if (Array.isArray(app.processedCardsData) && app.processedCardsData.length > 0) {
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console.log('app详情页获取到的文章数据:', app.globalData.processedCardsData);
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// ⭐️ 核心修复:先对字符串 id 进行 trim(),再进行 Number() 转换
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const targetId = Number(id.trim());
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// 打印调试信息,确认转换后的数值
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console.log(`调试:properties.id(原始): "${id}"`);
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console.log(`调试:目标查找 ID (数值, trim后): ${targetId}`);
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const cardData = app.processedCardsData.find(item => {
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// 确保比较的是数值 === 数值
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return item.article_id === targetId;
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});
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if (cardData) {
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console.log(`从 app.ts 找到文评数据,ID: ${id}`);
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this.setData({
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cardReviewData: cardData
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});
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console.log("当前界面中cardReviewData:",this.data.cardReviewData)
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} else {
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console.log(`app.ts 中未找到 ID 为 ${id} 的文评数据。`);
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}
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} else {
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console.warn('App.processedCardsData 不存在或格式错误,无法加载文评数据。');
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if (app.processedCardsData === undefined || app.processedCardsData === null) {
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console.warn('确认 app.ts 中 processedCardsData 是否在 App({}) 根部定义!');
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}
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}
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},
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formatIsoDateTime(isoString: string): string {
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console.log("调用formatIsoDateTime:",isoString)
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if (!isoString) return '';
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// 处理ISO格式字符串(如2025-09-25T17:00:08+08:00)
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const date = new Date(isoString);
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// 提取日期部分
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const year = date.getFullYear();
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const month = this.padZero(date.getMonth() + 1); // 月份从0开始
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const day = this.padZero(date.getDate());
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// 提取时间部分
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const hours = this.padZero(date.getHours());
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const minutes = this.padZero(date.getMinutes());
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// 格式化为 xx年xx月xx日 xx:xx
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return `${year}年${month}月${day}日 ${hours}:${minutes}`;
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},
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// 数字补零辅助函数
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padZero(num: number): string {
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return num < 10 ? `0${num}` : num.toString();
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},
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// 修复核心:单选/多选逻辑(基于单个 cardReviewData 对象)
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selectOption(e: WechatMiniprogram.TouchEvent) {
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const { optionId, cardId } = e.currentTarget.dataset as {
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optionId: number;
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cardId: number
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};
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const { cardReviewData, maxSelectCount } = this.data;
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// 1. 基础校验:卡片不存在/投票已结束,直接返回
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if (!cardReviewData || cardReviewData.article_id !== cardId) {
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console.error("未找到对应的卡片数据");
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return;
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}
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if (cardReviewData.is_ended) {
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wx.showToast({ title: '投票已结束,无法选择', icon: 'none' });
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return;
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}
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// 2. 深拷贝卡片数据(避免直接修改原数据)
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const newCardReviewData = JSON.parse(JSON.stringify(cardReviewData));
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// 确保 selectedOptions 始终是数组
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if (!Array.isArray(newCardReviewData.selectedOptions)) {
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newCardReviewData.selectedOptions = [];
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}
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const currentOptions = newCardReviewData.options || [];
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// 3. 多选逻辑(保持不变)
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if (newCardReviewData.vote_type === 'multiple') {
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const optionIndex = currentOptions.findIndex((o: any) => o.id === optionId);
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if (optionIndex === -1) return;
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const isAlreadySelected = newCardReviewData.selectedOptions.includes(optionId);
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if (isAlreadySelected) {
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// 取消选择:移除已选ID + 取消选项选中状态
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newCardReviewData.selectedOptions = newCardReviewData.selectedOptions
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.filter(id => id !== optionId);
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currentOptions[optionIndex].isSelected = false;
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} else {
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// 新增选择:检查最大选择数限制
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if (newCardReviewData.selectedOptions.length >= maxSelectCount) {
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wx.showToast({
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title: `最多只能选择${maxSelectCount}项`,
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icon: 'none'
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});
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return;
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}
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newCardReviewData.selectedOptions.push(optionId);
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currentOptions[optionIndex].isSelected = true;
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}
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// 4. 单选逻辑(核心修改:支持取消选择)
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} else if (newCardReviewData.vote_type === 'single') {
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// 4.1 判断当前点击的选项是否已选中
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const isCurrentSelected = newCardReviewData.selectedOptions.includes(optionId);
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if (isCurrentSelected) {
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// 👉 情况1:已选中 → 取消选择(清空所有选中状态)
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currentOptions.forEach((option: any) => {
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option.isSelected = false; // 取消所有选项的选中状态
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});
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newCardReviewData.selectedOptions = []; // 清空已选列表
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} else {
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// 👉 情况2:未选中 → 切换选择(取消其他选项,选中当前)
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currentOptions.forEach((option: any) => {
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option.isSelected = (option.id === optionId); // 只选中当前选项
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});
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newCardReviewData.selectedOptions = [optionId]; // 更新已选列表
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}
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}
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// 5. 同步更新页面数据
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this.setData({ cardReviewData: newCardReviewData }, () => {
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console.log(`卡片 ${cardId} 当前选中项:`, newCardReviewData.selectedOptions);
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});
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},
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submitVote(e: WechatMiniprogram.TouchEvent) {
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const { cardId } = e.currentTarget.dataset as { cardId: number };
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const { cardReviewData } = this.data;
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// 从全局获取用户ID(需确保App.globalData中已存储uid,若从接口获取需调整)
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console.log("全局用户uid:",getApp<IApp>().globalData.userInfo.uid)
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const uid = getApp<IApp>().globalData.userInfo.uid;
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// 1. 基础校验:数据不存在/投票已结束/无用户ID
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if (!cardReviewData || cardReviewData.article_id !== cardId) {
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wx.showToast({ title: '未找到投票数据', icon: 'none' });
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return;
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}
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if (cardReviewData.is_ended) {
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wx.showToast({ title: '投票已结束,无法提交', icon: 'none' });
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return;
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}
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if (!uid) {
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wx.showToast({ title: '用户未登录,请先登录', icon: 'none' });
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return;
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}
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// 2. 处理已选选项:确保是数组且非空
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const selectedOptions = Array.isArray(cardReviewData.selectedOptions)
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? cardReviewData.selectedOptions
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: [];
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if (selectedOptions.length === 0) {
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wx.showToast({ title: '请至少选择一个选项', icon: 'none' });
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return;
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}
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// 3. 核心:根据投票类型动态构建请求参数
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let voteParams: {
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uid: string;
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articleId: number;
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optionId?: number;
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optionIds?: number[]
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} = {
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uid: uid, // 从全局获取用户ID
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articleId: cardId // 投票卡片ID(与article_id一致)
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};
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// 单选:添加optionId(取已选列表第一个值,因单选最多一个)
|
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|
|
if (cardReviewData.vote_type === 'single') {
|
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|
|
voteParams.optionId = selectedOptions[0]; // 单选已选列表仅1项,直接取第0个
|
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}
|
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|
// 多选:添加optionIds(直接传入已选数组)
|
|
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|
|
else if (cardReviewData.vote_type === 'multiple') {
|
|
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|
|
voteParams.optionIds = selectedOptions;
|
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|
|
}
|
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|
|
console.log("投票发送:",voteParams)
|
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|
// 4. 发送投票请求(替换为实际接口地址,适配后端要求)
|
|
|
|
|
|
wx.request({
|
|
|
|
|
|
url: `${envConfig.apiBaseUrl}/article/vote`, // 实际投票提交接口
|
|
|
|
|
|
method: 'POST',
|
|
|
|
|
|
header: {
|
|
|
|
|
|
'Content-Type': 'application/json',
|
|
|
|
|
|
// 若需Token验证,添加Token头(根据后端要求)
|
|
|
|
|
|
// 'Authorization': `Bearer ${getApp<IApp>().globalData.token}`
|
|
|
|
|
|
},
|
|
|
|
|
|
data: voteParams, // 动态构建的差异化参数
|
|
|
|
|
|
success: (res) => {
|
|
|
|
|
|
// 假设后端返回格式:{ success: boolean; message: string }
|
|
|
|
|
|
const response = res.data;
|
|
|
|
|
|
if (response.success) {
|
|
|
|
|
|
wx.showToast({ title: '投票提交成功', icon: 'success' });
|
|
|
|
|
|
// 投票成功后:可更新卡片状态(如标记为已投票、禁用选项)
|
|
|
|
|
|
this.setData({
|
|
|
|
|
|
['cardReviewData.is_voted']: true, // 标记用户已投票(需卡片数据支持)
|
|
|
|
|
|
['cardReviewData.is_ended']: response.data?.is_ended || cardReviewData.is_ended // 若后端返回投票结束状态,同步更新
|
|
|
|
|
|
});
|
|
|
|
|
|
// // 通知父组件投票成功(如需)
|
|
|
|
|
|
// this.triggerEvent('voteSuccess', {
|
|
|
|
|
|
// cardId: cardId,
|
|
|
|
|
|
// selectedOptions: selectedOptions,
|
|
|
|
|
|
// voteParams: voteParams,
|
|
|
|
|
|
// timestamp: Date.now()
|
|
|
|
|
|
// });
|
|
|
|
|
|
} else {
|
|
|
|
|
|
wx.showToast({ title: response.message || '投票提交失败', icon: 'none' });
|
|
|
|
|
|
console.error('投票提交失败:', response.message);
|
|
|
|
|
|
}
|
|
|
|
|
|
},
|
|
|
|
|
|
fail: (err) => {
|
|
|
|
|
|
wx.showToast({ title: '网络错误,投票失败', icon: 'none' });
|
|
|
|
|
|
console.error('投票请求失败:', err);
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
2025-09-26 01:02:43 +08:00
|
|
|
|
}
|
2025-09-27 17:24:52 +08:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
})
|