update

netease_music/index.js

@@ -44,8 +44,7 @@ async function test() {
  * 主函数
  */
 async function main() {
-    console.log("neteaseMusic Starting...");
-
+    console.log("neteaseMusic Start fetch ...");
     while (true) {
         // 删除脏数据
         var affectRows1 = await dbUtils.query(`DELETE FROM song_artist_relation WHERE song_id = 0 OR artist_id = 0`, []);
@@ -64,35 +63,17 @@ async function main() {
  * 数据更新 (重新爬取)
  */
 async function update() {
-    console.log("neteaseMusic update ...");
-
-    let sleepTime = 100;
-
-    // 从数据库中查出现有专辑，并进行更新
-    console.log("start fetching albums ...")
-    let albumIds = await dbUtils.query(`
-        SELECT DISTINCT album_id FROM album WHERE version = 1 -- and description like '%专辑《%》，简介：%'
-    `, []);
-    albumIds = albumIds.map(item => item.album_id);
-    for (let i = 0; i < albumIds.length; i++) {
-        await checkIsExit();
-        const albumId = albumIds[i];
-        console.log(`${i}/${albumIds.length} | album: ${albumId} | ${await statistics()}`);
-        try {
-            await albumInfoUtils.update({ albumId: albumId });
-        } catch (err) {
-            console.error(err);
-        }
-        await sleepUtils.sleep(sleepTime);
+    console.log("neteaseMusic Start update ...");
+    while (true) {
+        await albumInfoUtils.fetchAll({ isUpdate: true });
+        await sleepUtils.sleep(2000);
     }
 }
 
 /**
  * 统计数据库中数据
  */
-updateStatisticsResult();
-setInterval(updateStatisticsResult, 1000);
-async function updateStatisticsResult() {
+async function watch() {
     let sql = `
         SELECT
             song_count,
@@ -142,7 +123,7 @@ async function updateStatisticsResult() {
 
     let songAlbumCount = result[0].song_album_count;
     let songArtistCount = result[0].song_artist_count;
-    global.statistics = [
+    let statisticsString = [
         `song: ${songCount}/${songCount + songWaiting}`,
         `album: ${albumCount}/${albumCount + albumWaiting}`,
         `artist: ${artistCount}/${artistCount + artistWaiting}`,
@@ -150,6 +131,7 @@ async function updateStatisticsResult() {
         `songAlbum: ${songAlbumCount}`,
         `songArtist: ${songArtistCount}`
     ].join(', ');
+    console.log(statisticsString);
 }
 
 /**
@@ -170,5 +152,6 @@ global.checkIsExit = async function () {
 module.exports = {
     main: main,
     update: update,
+    watch: watch,
     test: test,
 }