添加字幕滚动代码（lyric）

lyric/.gitignore

@@ -0,0 +1,4 @@
+*.lrc
+*.m4a
+*.mp3
+*.flac

lyric/index.js

@@ -0,0 +1,64 @@
+
+
+
+
+
+
+
+const fs = require('fs');
+const path = require('path');
+const iconv = require('iconv-lite');//安装第三方库转换编码格式
+const readline = require('readline');
+const chalk = require('chalk')
+
+// var filename = path.join(__dirname, './../lyrics/晴天.lrc');
+var filename = path.join(__dirname, './lyric.lrc');
+var streamReader = fs.createReadStream(filename).pipe(iconv.decodeStream('utf8')) // gbk
+
+console.clear();
+playMusic();
+setTimeout(main, 2600); // 音频加载时间
+function main() {
+    // 利用readline读取
+    var rl = readline.createInterface({ input: streamReader });
+    var begin = new Date().getTime();
+    rl.on('line', (line) => {
+        task(line, begin);
+    });
+}
+
+var displayLyric = [], index = 0;
+var regex = /\[(\d{2})\:(\d{2})\.(\d{2,3})\][ ]*(.+)[ ]*/;
+function task(line, begin) {
+    var matches = regex.exec(line);
+    if (matches) {
+        var m = parseFloat(matches[1]);
+        var s = parseFloat(matches[2]);
+        var f = parseFloat(matches[3]);
+        var lyric = matches[4];
+        displayLyric.push(lyric);
+        var offset = new Date().getTime() - begin;
+        setTimeout(() => {
+            console.clear();
+            console.log(chalk.dim(displayLyric[index - 2] || ""));
+            console.log(chalk.hex('#b3b3b3').visible(displayLyric[index - 1] || ""));
+            console.log(chalk.hex('#FFFFFF').bold(displayLyric[index]));
+            console.log(chalk.hex('#b3b3b3').visible(displayLyric[index + 1] || ""));
+            console.log(chalk.dim(displayLyric[index + 2] || ""));
+            index++;
+            // console.log(lyric);
+        }, m * 60 * 1000 + s * 1000 + f - offset);
+    } else {
+        // 不是一行歌词
+        // console.log("err", line);
+    }
+}
+
+
+function playMusic() {
+    var player = require('play-sound')(opts = {})
+    player.play('./music.m4a', function (err) {
+        if (err) throw err;
+        console.log("消愁 - 毛不易");
+    });
+}

netease_music/src/index.js

@@ -43,6 +43,7 @@ async function test() {
     // let res = await songInfoUtils.fetch({ songId: "437608327" });
     // let res = await playlistUtilsOld.fetch({ playlistId: "4980157066", debug: true });
     // let res = await commentUtils.fetch({ songId: "4980157066" });
+    // let res = await lyricInfoUtils.fetch({ songId: "569200213" });
 
     // let res = await testUtils.fetch();
 
@@ -50,7 +51,7 @@ async function test() {
     // let res = await artistInfoUtils.getFromDatabase({ artistId: "12023508" });
     // let res = await songInfoUtils.getFromDatabase({ songId: "437608327" });
 
-    console.log(res);
+    // console.log(res);
 }
 
 /**

package-lock.json

@@ -9,6 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
+        "chalk": "4.1.2",
         "cheerio": "^1.0.0-rc.12",
         "crypto": "^1.0.1",
         "dotenv": "^16.0.1",
@@ -19,6 +20,7 @@
         "NeteaseCloudMusicApi": "^4.8.2",
         "node-schedule": "^2.1.0",
         "path": "^0.12.7",
+        "play-sound": "^1.1.5",
         "request": "^2.88.2",
         "solarlunar": "^2.0.7"
       }
@@ -283,6 +285,18 @@
       "resolved": "https://registry.npmmirror.com/caseless/-/caseless-0.12.0.tgz",
       "integrity": "sha512-4tYFyifaFfGacoiObjJegolkwSU4xQNGbVgUiNYVUxbQ2x2lUsFvY4hVgVzGiIe6WLOPqycWXA40l+PWsxthUw=="
     },
+    "node_modules/chalk": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmmirror.com/chalk/-/chalk-4.1.2.tgz",
+      "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==",
+      "dependencies": {
+        "ansi-styles": "^4.1.0",
+        "supports-color": "^7.1.0"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/charenc": {
       "version": "0.0.2",
       "resolved": "https://registry.npmmirror.com/charenc/-/charenc-0.0.2.tgz",
@@ -822,6 +836,11 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/find-exec": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmmirror.com/find-exec/-/find-exec-1.0.2.tgz",
+      "integrity": "sha512-/cs763F5i7Nm/aG+hjBv2nJB/Bl2w0tnuZd5bbfcV+WYapn8T4ez3B87H6MgvsmdheDkitj/rHi557wvE+XylQ=="
+    },
     "node_modules/find-up": {
       "version": "4.1.0",
       "resolved": "https://registry.npmmirror.com/find-up/-/find-up-4.1.0.tgz",
@@ -1040,6 +1059,14 @@
         "node": ">= 0.4.0"
       }
     },
+    "node_modules/has-flag": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmmirror.com/has-flag/-/has-flag-4.0.0.tgz",
+      "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/has-property-descriptors": {
       "version": "1.0.0",
       "resolved": "https://registry.npmmirror.com/has-property-descriptors/-/has-property-descriptors-1.0.0.tgz",
@@ -1689,6 +1716,14 @@
       "resolved": "https://registry.npmmirror.com/performance-now/-/performance-now-2.1.0.tgz",
       "integrity": "sha512-7EAHlyLHI56VEIdK57uwHdHKIaAGbnXPiw0yWbarQZOKaKpvUIgW0jWRVLiatnM+XXlSwsanIBH/hzGMJulMow=="
     },
+    "node_modules/play-sound": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmmirror.com/play-sound/-/play-sound-1.1.5.tgz",
+      "integrity": "sha512-gbdF1iLNyL5r9Ne9YwARGMkrvfR4EL9G1ZLtFPLkI2tQt0kkHw5CHM5E6Gl/lDuuk/Uj/O5Q29Bi08jMK4egbA==",
+      "dependencies": {
+        "find-exec": "1.0.2"
+      }
+    },
     "node_modules/pngjs": {
       "version": "5.0.0",
       "resolved": "https://registry.npmmirror.com/pngjs/-/pngjs-5.0.0.tgz",
@@ -2204,6 +2239,17 @@
         "node": ">=10"
       }
     },
+    "node_modules/supports-color": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmmirror.com/supports-color/-/supports-color-7.2.0.tgz",
+      "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
+      "dependencies": {
+        "has-flag": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/toidentifier": {
       "version": "1.0.1",
       "resolved": "https://registry.npmmirror.com/toidentifier/-/toidentifier-1.0.1.tgz",
@@ -2669,6 +2715,15 @@
       "resolved": "https://registry.npmmirror.com/caseless/-/caseless-0.12.0.tgz",
       "integrity": "sha512-4tYFyifaFfGacoiObjJegolkwSU4xQNGbVgUiNYVUxbQ2x2lUsFvY4hVgVzGiIe6WLOPqycWXA40l+PWsxthUw=="
     },
+    "chalk": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmmirror.com/chalk/-/chalk-4.1.2.tgz",
+      "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==",
+      "requires": {
+        "ansi-styles": "^4.1.0",
+        "supports-color": "^7.1.0"
+      }
+    },
     "charenc": {
       "version": "0.0.2",
       "resolved": "https://registry.npmmirror.com/charenc/-/charenc-0.0.2.tgz",
@@ -3095,6 +3150,11 @@
         "unpipe": "~1.0.0"
       }
     },
+    "find-exec": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmmirror.com/find-exec/-/find-exec-1.0.2.tgz",
+      "integrity": "sha512-/cs763F5i7Nm/aG+hjBv2nJB/Bl2w0tnuZd5bbfcV+WYapn8T4ez3B87H6MgvsmdheDkitj/rHi557wvE+XylQ=="
+    },
     "find-up": {
       "version": "4.1.0",
       "resolved": "https://registry.npmmirror.com/find-up/-/find-up-4.1.0.tgz",
@@ -3264,6 +3324,11 @@
         "function-bind": "^1.1.1"
       }
     },
+    "has-flag": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmmirror.com/has-flag/-/has-flag-4.0.0.tgz",
+      "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ=="
+    },
     "has-property-descriptors": {
       "version": "1.0.0",
       "resolved": "https://registry.npmmirror.com/has-property-descriptors/-/has-property-descriptors-1.0.0.tgz",
@@ -3774,6 +3839,14 @@
       "resolved": "https://registry.npmmirror.com/performance-now/-/performance-now-2.1.0.tgz",
       "integrity": "sha512-7EAHlyLHI56VEIdK57uwHdHKIaAGbnXPiw0yWbarQZOKaKpvUIgW0jWRVLiatnM+XXlSwsanIBH/hzGMJulMow=="
     },
+    "play-sound": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmmirror.com/play-sound/-/play-sound-1.1.5.tgz",
+      "integrity": "sha512-gbdF1iLNyL5r9Ne9YwARGMkrvfR4EL9G1ZLtFPLkI2tQt0kkHw5CHM5E6Gl/lDuuk/Uj/O5Q29Bi08jMK4egbA==",
+      "requires": {
+        "find-exec": "1.0.2"
+      }
+    },
     "pngjs": {
       "version": "5.0.0",
       "resolved": "https://registry.npmmirror.com/pngjs/-/pngjs-5.0.0.tgz",
@@ -4191,6 +4264,14 @@
         "peek-readable": "^4.1.0"
       }
     },
+    "supports-color": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmmirror.com/supports-color/-/supports-color-7.2.0.tgz",
+      "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
+      "requires": {
+        "has-flag": "^4.0.0"
+      }
+    },
     "toidentifier": {
       "version": "1.0.1",
       "resolved": "https://registry.npmmirror.com/toidentifier/-/toidentifier-1.0.1.tgz",

package.json

@@ -9,17 +9,19 @@
   "author": "coder-xiaomo",
   "license": "MIT",
   "dependencies": {
+    "chalk": "4.1.2",
     "cheerio": "^1.0.0-rc.12",
     "crypto": "^1.0.1",
+    "dotenv": "^16.0.1",
     "fs": "^0.0.1-security",
+    "iconv-lite": "^0.6.3",
     "minimist": "^1.2.6",
     "mysql": "^2.18.1",
     "NeteaseCloudMusicApi": "^4.8.2",
     "node-schedule": "^2.1.0",
     "path": "^0.12.7",
+    "play-sound": "^1.1.5",
     "request": "^2.88.2",
-    "solarlunar": "^2.0.7",
+    "solarlunar": "^2.0.7"
-    "dotenv": "^16.0.1",
-    "iconv-lite": "^0.6.3"
   }
 }