添加SQL建表语句；考虑音乐页面多收首歌的情况；Bugfix
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@ -14,11 +14,11 @@ const dataManager = require('./src/dataManager');
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const requestUtils = require('../utils/requestUtils');
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async function main() {
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async function timeout1() {
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await getList();
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setTimeout(timeout1, 2000);
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}
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timeout1();
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// async function timeout1() {
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// await getList();
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// setTimeout(() => console.log("getList已完成"), 2000);
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// }
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// timeout1();
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async function timeout2() {
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await startFetchDetail();
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@ -36,9 +36,9 @@ async function main() {
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// 爬取列表页，获得歌曲详情页
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async function getList() {
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let forumId = 12; // 分类id
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let beginPage = 125; // 起始页
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let endPage = 165; // 结束页
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let forumId = 1; // 分类id
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let beginPage = 1; // 起始页
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let endPage = 23; // 结束页
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for (let page = beginPage; page <= endPage; page++) {
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let url = `https://hifini.com/forum-${forumId}-${page}.htm?orderby=tid`; // 按照发帖时间排序
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console.log(`getList \t| ${beginPage}/${page}/${endPage} | forumId: ${forumId} | ${url}`);
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@ -51,15 +51,15 @@ async function getList() {
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var m = matcher.next();
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var threadList = [];
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while (!m.done) {
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if (!/^.*?\[[-\/\.A-Za-z0-9]+?\]$/.exec(m.value[2])) {
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console.log(`跳过 ${m.value[2]}`);
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} else {
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threadList.push({
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forum_id: forumId,
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thread_id: Number(m.value[1]),
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title: m.value[2]
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});
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}
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// if (!/^.*?\[[-\/\.A-Za-z0-9]+?\]$/.exec(m.value[2])) {
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// console.log(`跳过 ${m.value[2]}`);
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// } else {
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threadList.push({
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forum_id: forumId,
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thread_id: Number(m.value[1]),
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title: m.value[2]
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});
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// }
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m = matcher.next();
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}
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await dataManager.thread.insertCollection(threadList);
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@ -90,7 +90,7 @@ async function getDetail(threadId) {
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// 解析到音乐信息
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var matcher = /var ap4 = new APlayer\(([\S\s]*?)\);/.exec(html);
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if (!matcher) {
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await dataManager.thread.update(threadId, { music_title: "未解析到音乐" });
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await dataManager.thread.update(threadId, 0, { music_title: "未解析到音乐" });
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console.log("未解析到音乐，跳过");
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return;
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}
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@ -98,8 +98,8 @@ async function getDetail(threadId) {
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let arrStr = matcher[1];
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// console.log(arrStr);
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eval(`let document = { getElementById: () => {} }; var arr = ${arrStr};`);
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var music = arr.music[0];
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// console.log(music);
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var musicArr = arr.music;
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// console.log(musicArr);
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} catch (e) {
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console.error("解析失败", e);
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return;
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@ -125,12 +125,24 @@ async function getDetail(threadId) {
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};
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}));
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await dataManager.thread.update(threadId, {
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music_title: music.title,
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music_author: music.author || "",
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music_url: music.url,
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music_pic: music.pic || ""
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});
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if (musicArr.length > 1) {
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console.log("典型：thread_id:", threadId);
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await dataManager.thread.insertCollection(musicArr.map((music, i) => {
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return {
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thread_id: threadId,
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music_index: i
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}
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}));
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}
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for (let i = 0; i < musicArr.length; i++) {
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const music = musicArr[i];
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await dataManager.thread.update(threadId, i, {
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music_title: music.title,
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music_author: music.author || "",
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music_url: music.url,
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music_pic: music.pic || ""
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});
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}
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// console.log("done");
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}
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@ -140,7 +152,7 @@ async function startFetchRealUrl() {
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urlsToFetch = urlsToFetch.map(item => { return { threadId: item.thread_id, fakeUrl: item.music_url } });
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for (let i = 0; i < urlsToFetch.length; i++) {
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const urlToFetch = urlsToFetch[i];
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console.log(`getRealUrl\t| ${i + 1}/${urlsToFetch.length} | threadId: ${urlToFetch.threadId} | ${urlToFetch.fakeUrl}`);
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console.log(`getRealUrl\t| ${i + 1}/${urlsToFetch.length} | threadId: ${urlToFetch.threadId}`);
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await getRealUrl(urlToFetch);
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await sleepUtils.sleep(1000);
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}
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@ -148,12 +160,13 @@ async function startFetchRealUrl() {
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async function getRealUrl(urlToFetch) {
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let { threadId, fakeUrl } = urlToFetch;
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let url = "原地址已失效";
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try {
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let url = await requestUtils.getRedirectUrl(`https://hifini.com/${fakeUrl}`);
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result = await dataManager.thread.update(threadId, { music_real_url: url });
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url = await requestUtils.getRedirectUrl(`https://hifini.com/${fakeUrl}`);
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} catch (e) {
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console.log("重定向地址获取失败");
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}
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result = await dataManager.thread.update(threadId, 0, { music_real_url: url });
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}
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main();
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54
hifini_music/sql/create_table_sql.sql
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54
hifini_music/sql/create_table_sql.sql
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@ -0,0 +1,54 @@
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SET NAMES utf8mb4;
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SET FOREIGN_KEY_CHECKS = 0;
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-- ----------------------------
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-- Table structure for hifini_forum
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-- ----------------------------
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DROP TABLE IF EXISTS `hifini_forum`;
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CREATE TABLE `hifini_forum` (
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`forum_id` int(10) UNSIGNED NOT NULL COMMENT 'id',
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`title` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '名称',
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`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '爬取时间',
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`modify_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后更新时间',
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PRIMARY KEY (`forum_id`) USING BTREE
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) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
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-- ----------------------------
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-- Table structure for hifini_tag
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-- ----------------------------
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DROP TABLE IF EXISTS `hifini_tag`;
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CREATE TABLE `hifini_tag` (
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`tag_id` int(10) UNSIGNED NOT NULL,
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`tag_name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
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PRIMARY KEY (`tag_id`) USING BTREE
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) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
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-- ----------------------------
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-- Table structure for hifini_thread
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-- ----------------------------
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DROP TABLE IF EXISTS `hifini_thread`;
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CREATE TABLE `hifini_thread` (
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`thread_id` int(10) UNSIGNED NOT NULL COMMENT 'id',
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`music_index` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '与id组成联合主键（考虑一个页面包含多首歌的情况）',
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`forum_id` int(10) UNSIGNED NOT NULL COMMENT '分类id',
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`title` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '名称',
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`music_title` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '',
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`music_author` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '',
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`music_url` varchar(1000) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '音乐网址',
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`music_real_url` varchar(1000) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '音乐真实地址',
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`music_pic` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '音乐封面图地址',
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`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '爬取时间',
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`modify_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后更新时间',
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PRIMARY KEY (`thread_id`, `music_index`) USING BTREE,
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INDEX `forum_id`(`forum_id`) USING BTREE
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) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
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-- ----------------------------
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-- Table structure for hifini_thread_tag_relation
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-- ----------------------------
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DROP TABLE IF EXISTS `hifini_thread_tag_relation`;
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CREATE TABLE `hifini_thread_tag_relation` (
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`thread_id` int(10) UNSIGNED NOT NULL,
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`tag_id` int(10) NOT NULL,
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PRIMARY KEY (`thread_id`, `tag_id`) USING BTREE
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) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
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@ -15,8 +15,8 @@ module.exports = {
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return await insertCollectionTemplate("hifini_thread", threadList);
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},
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update: async (threadId, threadInfo) => {
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return await dbUtils.query(`UPDATE hifini_thread SET ? WHERE thread_id = ${threadId}`, threadInfo);
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update: async (threadId, musicIndex, threadInfo) => {
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return await dbUtils.query(`UPDATE hifini_thread SET ? WHERE thread_id = ${threadId} and music_index = ${musicIndex}`, threadInfo);
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},
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getIdsToFetch: async () => {
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