/// <summary>
/// 读取单个图片资源本地配置
/// </summary>
/// <param name="lcid"></param>
/// <returns></returns>
public WXPictureResultJson LoadResourcesSingleBylcId(int lcid)
{
WXPictureResultJson pResult = null;
this.ExecuteTryCatch(() =>
{
//获取配置，并匹配实体集合
List <WXPictureResultJson> pList = base.LoadResourcesX <WXPictureResultJson>(m_strTargetType);
pResult = pList.Single(p => p.lcId == lcid);
});
return(pResult);
}
/// <summary>
/// 从请求中加载上传文件
/// </summary>
/// <param name="pRequest"></param>
/// <param name="pInputFileName"></param>
/// <param name="pServerPath"></param>
/// <returns></returns>
protected void LoadFileFromRequest(HttpRequestBase pRequest, string pInputFileName, string pServerPath, ref WXPictureResultJson pResult)
{
//定义错误消息
string msg = "";
//接受上传文件
HttpPostedFileBase hp = pRequest.Files[pInputFileName];
if (hp == null)
{
msg = "请选择文件";
EGExceptionOperator.ThrowX <Exception>(msg, EGActionCode.缺少必要参数);
}
//获取上传目录 转换为物理路径
string uploadPath = System.Web.HttpContext.Current.Server.MapPath(pServerPath);
//获取文件名
string fileName = DateTime.Now.Ticks.ToString() + System.IO.Path.GetExtension(hp.FileName);
//获取文件大小
long contentLength = hp.ContentLength;
//文件不能大于1M
if (contentLength > 1024 * 1024)
{
msg = "文件大小超过限制要求.";
EGExceptionOperator.ThrowX <Exception>(msg, EGActionCode.输入参数错误);
}
if (!checkFileExtension(fileName))
{
msg = "文件为不可上传的类型.";
EGExceptionOperator.ThrowX <Exception>(msg, EGActionCode.输入参数错误);
}
//保存文件的物理路径
string saveFile = uploadPath + fileName;
try
{
//保存文件
hp.SaveAs(saveFile);
//写入绝对路径
pResult.APath = saveFile;
//写入相对路径
pResult.RPath = pServerPath + fileName;
//写入文件名称
pResult.FileName = fileName;
//msg = saveFile;
//msg = pServerPath + fileName;
}
catch
{
msg = "图片文件上传失败";
EGExceptionOperator.ThrowX <Exception>(msg, EGActionCode.文件上传失败);
}
//return msg;
}