/// <summary>
/// /
/// </summary>
/// <param name="ftp_IP_ADDR"></param>
/// <param name="pName"></param>
/// <returns></returns>
public static string getLastestReleaseVersionByPN(string ftp_IP_ADDR, string pName)
{
TheFTPHelper ftpHelper = new TheFTPHelper(ftp_IP_ADDR, "Anonymous", "");
if (!ftpHelper.CheckDirectoryExist(ftpHelper.getFtpHost(), string.Format(@"/{0}/", pName)))
{
MessageBox.Show(string.Format(@"FTP Server 尚未创建目录: {0}", pName), "提示：", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(string.Empty);
}
string saveFileUrl = Application.StartupPath + "/version.txt";
//下载目录文件。
ftpHelper.DownLoadFile(ftpHelper.getFtpHost() + "/" + pName + "/Version.txt", saveFileUrl);
//读取该文件
string result = FileHelper.readFile(saveFileUrl);
String[] resultArray = result.Split(Environment.NewLine.ToCharArray());
foreach (string str in resultArray)
{
if (!str.Contains(pName))
{
continue;
}
//判断版本是否为 制定的版本．
string[] productsInfoArray = str.Split(':');
string lastestReleaseVersion = productsInfoArray[1].Trim();
//删除版本文件
File.Delete(saveFileUrl);
return(lastestReleaseVersion);
}
MessageBox.Show(string.Format(@"此应用 {0}: 尚未注册!", pName), "提示：", MessageBoxButtons.OK, MessageBoxIcon.Information);
File.Delete(saveFileUrl);
//未注册，返回空
return(string.Empty);
}
/// <summary>
///
/// </summary>
/// <param name="ftp_IPADDR"></param>
/// <param name="pName"></param>
/// <param name="version"></param>
/// <returns></returns>
public static MSG checkVersionByPN(string ftp_IPADDR, string pName, string version)
{
TheFTPHelper ftpHelper = new TheFTPHelper(ftp_IPADDR, "Anonymous", "");
if (!ftpHelper.CheckDirectoryExist(ftpHelper.getFtpHost(), string.Format(@"/{0}/", pName)))
{
MessageBox.Show(string.Format(@"FTP Server, {0} 尚未创建目录: {1}", ftp_IPADDR, pName), "提示：", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(new MSG(string.Format(@"FTP Server, {0} 尚未创建目录: {1}", ftp_IPADDR, pName), false));
}
string saveFileUrl = Application.StartupPath + "/version.txt";
//下载版本文件
try {
ftpHelper.DownLoadFile(ftpHelper.getFtpHost() + string.Format(@"/{0}/Version.txt", pName), saveFileUrl);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "提示：", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(new MSG(ex.ToString(), false));
} //读取该文件
string result = FileHelper.readFile(saveFileUrl);
String[] resultArray = result.Split(Environment.NewLine.ToCharArray());
foreach (string str in resultArray)
{
if (!str.Contains(pName))
{
continue;
}
//判断版本是否为 制定的版本．
string[] productsInfoArray = str.Split(':');
string lastestReleaseVersion = productsInfoArray[1].Trim();
if (!version.Equals(lastestReleaseVersion))
{
MessageBox.Show(string.Format(@"当前版本：" + version + ", 与最新版本{0} 不一致,请更新!", lastestReleaseVersion), "提示: ", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(new MSG("当前版本：" + version + ", 与最新版本不一致,请更新!", false));
}
//
return(new MSG("当前版本：" + version + ", 与最新版本一致.", true));
}
//未注册，不做检查．
return(new MSG("该程序未注册！", true));
}
