重构项目,调整了项目结构

qqlyric.go

@@ -1,4 +1,4 @@
-package main
+package lrc2srt
 
 import (
 	"compress/gzip"
@@ -6,7 +6,6 @@ import (
 	"fmt"
 	"net/http"
 	"net/url"
-	"os"
 )
 
 /**
@@ -43,17 +42,17 @@ func GetQQLyric(id string) (lyric, tLyric string) {
 	req, _ := http.NewRequest("GET", api, nil)
 	//必须设置Referer,否则会请求失败
 	req.Header.Add("Referer", "https://y.qq.com")
-	req.Header.Add("User-Agent", ChromeUA)
+	req.Header.Add("User-Agent", CHROME_UA)
 	req.Header.Add("accept-encoding", "gzip")
 	resp, err := client.Do(req)
 	if err != nil {
 		fmt.Printf("网络错误:%v\n", err)
-		os.Exit(1)
+		panic("网络异常，请求失败。")
 	}
 
 	if resp == nil || resp.StatusCode != http.StatusOK {
 		fmt.Printf("网络请求失败，状态码为：%d\n", resp.StatusCode)
-		os.Exit(1)
+		panic("获取失败，未能正确获取到数据")
 	}
 	defer resp.Body.Close()
 
@@ -63,7 +62,7 @@ func GetQQLyric(id string) (lyric, tLyric string) {
 	err = json.NewDecoder(reader).Decode(&qqLyric)
 	if qqLyric.RetCode != 0 {
 		fmt.Printf("获取歌词失败，返回的结果为：%+v，请检查id是否正确\n", qqLyric)
-		os.Exit(1)
+		panic("id错误，获取歌词失败。")
 	}
 	return qqLyric.Lyric, qqLyric.Trans
 }