/// <summary>
/// 调用BNS接口获取文件，返回为连接地址
/// </summary>
/// <param name="_strPubNo"></param>
/// <param name="_bIsAllFile"></param>
/// <param name="_eitype"></param>
/// <returns></returns>
public string[] GetBnsFiles(string _strPubNo, bool _bIsAllFile, EpdsInterfaceType _eitype)
{
logger.DebugFormat("***获取BNS文件,公开号为:[{0}]**开始", _strPubNo);
//服务
//EPDS_BSN_ServiceReference.EpdsInterface service = new EPDS_BSN_ServiceReference.EpdsInterface();
EPDS_BSN_ServiceReference.Service service = new EPDS_BSN_ServiceReference.Service();
//获取参数
string publicNo = _strPubNo.Trim();
string leibie = "";
//调用服务,返回结果
//string[] resultURL = service.BnsByPubNo(publicNo, _bIsAllFile);
string[] resultURL = new string[0] { };
switch (_eitype)
{
case EpdsInterfaceType.ApNo:
resultURL = service.BnsByAppNo(publicNo);
break;
case EpdsInterfaceType.PubNo:
resultURL = service.BnsByPubNo(publicNo);
break;
case EpdsInterfaceType.CnDocNm:
resultURL = service.BnsByPubNo(publicNo);
break;
}
logger.DebugFormat("***公开号为:[{0}]的BNS文件共[{1}]个", _strPubNo, resultURL.Length);
return resultURL;
}
/// <summary>
/// 通过EPDS接口下载PDF文件
/// </summary>
/// <param name="_strPubNo"></param>
/// <param name="_eitype"></param>
/// <returns></returns>
private string[] DownLoadPdfFiles(string _strPubNo, EpdsInterfaceType _eitype)
{
logger.DebugFormat("***下载BNS文件,公开号为:[{0}]**开始", _strPubNo);
//获取参数
string publicNo = _strPubNo.Trim();
string[] resultURL = new string[0] { };
try
{
resultURL = GetBnsFiles(publicNo, true, _eitype);
if (resultURL.Length > 0 && resultURL[0].Contains(".pdf"))
{
string strPdfPath = "";
switch (_eitype)
{
case EpdsInterfaceType.ApNo:
strPdfPath = Cpic.Cprs2010.Cfg.Data.cnDataService.getImgPdfFilePath(publicNo);
break;
case EpdsInterfaceType.PubNo:
strPdfPath = Cpic.Cprs2010.Cfg.Data.DocdbDataService.getImgPdfFilePath(publicNo);
break;
case EpdsInterfaceType.CnDocNm:
//resultURL = service.BnsByPubNo(publicNo);
break;
}
//如果目录不存在，则创建
if (!System.IO.Directory.Exists(strPdfPath))
{
System.IO.Directory.CreateDirectory(strPdfPath);
}
System.Net.WebClient mywebclient = new System.Net.WebClient();
for (int nIdx = 0; nIdx < resultURL.Length; nIdx++)
{
mywebclient.DownloadFile(resultURL[nIdx], string.Format(@"{0}\{1}_{2}.pdf", strPdfPath, publicNo, nIdx + 1));
resultURL[nIdx] = string.Format(@"{0}\{1}_{2}.pdf", strPdfPath, publicNo, nIdx + 1);
}
}
logger.DebugFormat("***下载结束,公开号为:[{0}]的BNS文件共[{1}]个", _strPubNo, resultURL.Length);
}
catch (Exception ex)
{
logger.Error(ex.ToString());
}
return resultURL;
}
/// <summary>
/// 获取PDF文件路径，如果不存在，则通过BSN接口下载至本地
/// </summary>
/// <param name="_strPubNo"></param>
/// <param name="_bIsAllFile"></param>
/// <param name="_eitype"></param>
/// <returns></returns>
public string[] GetPdfFilesByPath(string _strPubNo, EpdsInterfaceType _eitype)
{
logger.DebugFormat("***获取BNS文件,公开号为:[{0}]**开始", _strPubNo);
//获取参数
string publicNo = _strPubNo.Trim();
string[] resultURL = new string[0] { };
switch (_eitype)
{
case EpdsInterfaceType.ApNo:
resultURL = Cpic.Cprs2010.Cfg.Data.cnDataService.getImgPdfFile(publicNo);
break;
case EpdsInterfaceType.PubNo:
resultURL = Cpic.Cprs2010.Cfg.Data.DocdbDataService.getImgPdfFile(publicNo);
break;
case EpdsInterfaceType.CnDocNm:
//resultURL = service.BnsByPubNo(publicNo);
break;
}
////----如果本地获取不到则通过接口获取,并下载至本地存储-----.//////
if (true && (resultURL.Length < 1))
{
resultURL = DownLoadPdfFiles(_strPubNo, _eitype);
}
logger.DebugFormat("***公开号为:[{0}]的BNS文件共[{1}]个", _strPubNo, resultURL.Length);
return resultURL;
}
