private static IUploadStrategy _iuploadstrategy = null;//上传策略
static BSPUpload()
{
try
{
string[] fileNameList = Directory.GetFiles(System.Web.HttpRuntime.BinDirectory, "OWZX.UploadStrategy.*.dll", SearchOption.TopDirectoryOnly);
_iuploadstrategy = (IUploadStrategy)Activator.CreateInstance(Type.GetType(string.Format("OWZX.UploadStrategy.{0}.UploadStrategy, OWZX.UploadStrategy.{0}", fileNameList[0].Substring(fileNameList[0].IndexOf("UploadStrategy.") + 15).Replace(".dll", "")),
false,
true));
}
catch
{
throw new BSPException("创建'上传策略对象'失败,可能存在的原因:未将'上传策略程序集'添加到bin目录中;'上传策略程序集'文件名不符合'OWZX.UploadStrategy.{策略名称}.dll'格式");
}
}
public Uploader(IUploadStrategy strategy)
{
_strategy = strategy;
}
public void SetUploadingStrategy(IUploadStrategy uploadStrategy)
{
this.uploadStrategy = uploadStrategy;
}
public UploaderController(IWorkContext workContext,
IUploadStrategy uploadStrategy)
: base(workContext)
{
this.uploadStrategy = uploadStrategy;
}
public ElasticSearchDataClient(IUploadStrategy uploadStrategy)
{
this.uploadStrategy = uploadStrategy;
}