/// <summary>
/// 验证文件是否存在
/// 作者：章建国
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public JsonResult isExists(int id, string _type)
{
switch (_type)
{
case "jkz":
_type = "健康证";
break;
case "clws":
_type = "车辆卫生";
break;
case "jyz":
_type = "检疫证";
break;
case "xdzm":
_type = "消毒证明";
break;
case "jybg":
_type = "检验报告";
break;
}
ArrayList al = new ArrayList();
al.Add("false");
try
{
string where = string.Format(" tId={0} and type2='{1}' and type1='供应商管理'", id, _type);
var listmodel = _attachmentbll.GetModelList(where);
string[] iFiles = new string[listmodel.Count];
for (int i = 0; i < listmodel.Count; i++)
{
string iFile = AppDomain.CurrentDomain.BaseDirectory + "UpFile//" + listmodel[i].filePath;
iFiles[i] = iFile;
}
//var strs = model.fileName.Split('.');
string filename = DateTime.Now.ToFileTime().ToString();
string oFile = AppDomain.CurrentDomain.BaseDirectory + "UpFile//DownLoads//" + filename + ".zip";
//string fileName = model.fileName;
//if (System.IO.File.Exists(iFile)) // 注意双引号路径应为双斜杠
//{
al[0] = "true";
if (System.IO.File.Exists(oFile)) // 注意双引号路径应为双斜杠
{
System.IO.File.Delete(oFile);
}
PublicClass.CompressFile(iFiles, oFile);
al.Add(oFile);
al.Add(filename);
//}
}
catch
{
}
return(Json(al, JsonRequestBehavior.AllowGet));
}
/// <summary>
/// 下载文件
/// 作者：章建国
/// </summary>
/// <param name="id">主键ID</param>
/// <returns></returns>
public FilePathResult GetFileFromDisk(int id)
{
var model = _docbll.GetModel(id);
string iFile = AppDomain.CurrentDomain.BaseDirectory + "UpFile//" + model.doc_URL;
var strs = model.doc_Name.Split('.');
string oFile = AppDomain.CurrentDomain.BaseDirectory + "UpFile//DownLoads//" + strs[0] + ".zip";
string fileName = model.doc_Name;
PublicClass.CompressFile(iFile, oFile);
return(File(oFile, "application/octet-stream", strs[0] + ".zip"));
}