private void backWorkerDownloadFiles_DoWork(object sender, DoWorkEventArgs e)
{
//遍历下载列表，下载文件
for (int i = 0; i < voaDownloadList.Count; i++)
{
this.backWorkerDownloadFiles.ReportProgress(i + 1);
ClassVOA voa = (ClassVOA)voaDownloadList[i];
//this.richTextBox1.AppendText(voa.Mp3Url + " LRC: " + voa.LrcUrl + "\n");
try
{
if (VOA.ClassConfig.configIsHtmlDownload)
{
voa.DownloadHTML(this.toolStripProgressBar);
}
if (VOA.ClassConfig.configIsMP3Download)
{
voa.DownloadMP3(this.toolStripProgressBar);
voa.DownloadLRC(this.toolStripProgressBar);
}
if (VOA.ClassConfig.configIsTXTDownload)
{
voa.DownloadTXT(this.toolStripProgressBar);
}
}
catch (Exception)
{
//下载失败
}
}
}
public Boolean getVoaList()
{
try
{
int TypeIsDownloadNum = 0;
VOAItemList = new ArrayList();
////进度条操作
//this.toolStripProgressBar.Value = 1;
//this.toolStripProgressBar.Maximum = VOA.ClassConfig.configVOATypeList.Count;
////操作结束
for (int i = 0; i < VOA.ClassConfig.configVOATypeList.Count; i++)
{
VOA.ClassConfigVOAType config = (VOA.ClassConfigVOAType)VOA.ClassConfig.configVOATypeList[i];
if (config.TpyeIsDownload)
{
TypeIsDownloadNum++;
}
}
for (int i = 0; i < VOA.ClassConfig.configVOATypeList.Count; i++)
{
VOA.ClassConfigVOAType config = (VOA.ClassConfigVOAType)VOA.ClassConfig.configVOATypeList[i];
if (config.TpyeIsDownload)
{
VOA.ClassHTML classHtml = new VOA.ClassHTML();
classHtml.Url = config.TypeURL;
classHtml.GetHTML();
ArrayList temp = classHtml.GetVOAList(60 / TypeIsDownloadNum, config.TypeName);
for (int j = 0; j < temp.Count; j++)
{
VOAItemList.Add(temp[j]);
}
}
this.backWorkerGetVoaList.ReportProgress(i + 1);
////进度条操作
//this.toolStripProgressBar.Value = i + 1;
////操作结束
}
this.checkedListBoxMain.Items.Clear();
if (VOAItemList.Count == 0)
{
return(false);
}
for (int i = 0; i < VOAItemList.Count; i++)
{
ClassVOA voa = (ClassVOA)VOAItemList[i];
CheckBox cb = new CheckBox();
this.checkedListBoxMain.Items.Add(voa.Type + "-" + voa.Name + " (" + voa.Date.ToString("yyyy-MM-dd") + ")");
}
return(true);
}
catch (Exception ex)
{
return(false);
}
}
private void backWorkerGetVoaUrls_DoWork(object sender, DoWorkEventArgs e)
{
//根据下载当天日期创建文件夹
DateTime dtNow = DateTime.Now;
string path = VOA.ClassConfig.configSavePath + "\\" + dtNow.ToString("yyyy-MM-dd");
System.IO.Directory.CreateDirectory(path);
//遍历下载列表，提取下载文件的地址
for (int i = 0; i < voaDownloadList.Count; i++)
{
ClassVOA voa = (ClassVOA)voaDownloadList[i];
VOA.ClassHTML classHtml = new VOA.ClassHTML();
classHtml.Url = voa.HtmlUrl;
classHtml.GetHTML();
voa.Mp3Url = classHtml.GetVOAUrl();
voa.LrcUrl = classHtml.GetLRCUrl();
voa.Path = path + "\\" + deleteInvalidChars(voa.Type + "-" + voa.Name + " (" + voa.Date.ToString("yyyy-MM-dd") + ")") + ".mp3";
//this.richTextBox1.AppendText(voa.Name + "\n----Mp3Url: " + voa.Mp3Url + "\n----Mp3Path: " + voa.Path + "\n----HtmlUrl: " + voa.HtmlUrl + "\n----type: " + voa.Type + "\n----date: " + voa.Date + "\n\n");
this.backWorkerGetVoaUrls.ReportProgress(i + 1);
}
}
private void buttonDownload_Click(object sender, EventArgs e)
{
//StringBuilder str = new StringBuilder();
//for (int i = 0; i < VOAItemList.Count; i++)
//{
// ClassVOA voa = (ClassVOA)VOAItemList[i];
// str.Append(voa.Type + "-" + voa.Name + " (" + voa.Date.ToString("yyyy-MM-dd") + ")----" + voa.HtmlUrl +"\n");
//}
////MessageBox.Show(str.ToString());
voaDownloadList = new ArrayList();
for (int i = 0; i < this.checkedListBoxMain.Items.Count; i++)
{
if (this.checkedListBoxMain.GetItemChecked(i))
{
ClassVOA voa = (ClassVOA)VOAItemList[i];
voaDownloadList.Add(voa);
}
}
if (voaDownloadList.Count == 0)
{
MessageBox.Show("请选择需要下载的文件。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
//提取下载文件的MP3链接
this.buttonDownload.Enabled = false;
this.buttonFresh.Enabled = false;
this.toolStripMenuItemConfig.Enabled = false;
this.toolStripStatus.Text = "正在提取文件地址...";
this.toolStripProgressBar.Value = 0;
this.toolStripProgressBar.Maximum = voaDownloadList.Count;
this.backWorkerGetVoaUrls.RunWorkerAsync();
}
}
