public static CommonReturn Success(object instance)
{
CommonReturn model = new CommonReturn();
model.model = instance;
return(model);
}
public static CommonReturn Failed(string msg)
{
CommonReturn model = new CommonReturn();
model.isok = false;
model.err = msg;
return(model);
}
/// <summary>
/// 文件拷贝
/// </summary>
/// <param name="src">来源文件物理路径</param>
/// <param name="tar">目标文件地址物理路径</param>
/// <returns></returns>
public static CommonReturn File_Copy(string src, string tar)
{
try
{
if (!File.Exists(src))
{
return(CommonReturn.Failed("[" + src + "]文件不存在"));
}
if (!Directory.Exists(Path.GetDirectoryName(tar)))
{
Directory.CreateDirectory(Path.GetDirectoryName(tar));
}
if (File.Exists(tar))
{
File.Delete(tar);
}
File.Copy(src, tar);
}
catch (Exception ex) { return(CommonReturn.Failed(ex.Message)); }
return(CommonReturn.Success());
}
public static CommonReturn Dir_Copy(string srcdir, string tardir)
{
if (!Directory.Exists(srcdir))
{
return(CommonReturn.Failed("[" + srcdir + "]目录不存在"));
}
if (!Directory.Exists(tardir))
{
Directory.CreateDirectory(tardir);
}
srcdir = srcdir.Trim('\\') + "\\";
tardir = tardir.Trim('\\') + "\\";
//----------------------
string[] fnames = Directory.GetFileSystemEntries(srcdir);
foreach (string name in fnames)
{
try
{
if (Directory.Exists(name))//如果是目录则拷贝
{
string currentdir = tardir + Dir_GetName(name);
if (!Directory.Exists(currentdir))
{
Directory.CreateDirectory(currentdir);
}
Dir_Copy(name, currentdir);//递归拷贝
}
else
{
CommonReturn retMod = File_Copy(name, tardir + Path.GetFileName(name));
if (!retMod.isok)
{
throw new Exception(retMod.err);
}
}
}
catch (Exception ex) { return(CommonReturn.Failed("[" + name + "]" + ex.Message)); }
}
return(CommonReturn.Success());
}
public static CommonReturn Success()
{
CommonReturn model = new CommonReturn();
return(model);
}