/// <summary>
/// 向客户端输出JSON格式的返回值
/// </summary>
/// <param name="WebApi_Result">返回的WebApi_Result实体</param>
public string ResponseJsonResult(WebApi_Result WebApi_Result)
{
WebApi_Result.msg = WebApi_Result.msg == null ? Globle_Message : WebApi_Result.msg;
string strJsonResult = new JavaScriptSerializer().Serialize(WebApi_Result);
//Response.Write(strJsonResult);
return(strJsonResult);
}
public string ResponseJsonResult(object objResult = null, object Message = null)
{
WebApi_Result result = new WebApi_Result()
{
code = objResult == null ? 7 : 0, data = objResult, msg = Message
};
return(ResponseJsonResult(result));
}
/// <summary>
/// 通用的文件上传方法
/// </summary>
/// <returns></returns>
public string SaveFiles()
{
return(base.ExecuteActionJsonResult("文件上传", () =>
{
WebApi_Result result = new WebApi_Result()
{
code = 1
};
foreach (string fileName in Request.Files)
{
HttpPostedFileBase file = Request.Files[fileName];
string postFileName = file.FileName;
string newFileName = DateTime.Now.ToFileTime() + postFileName.Substring(postFileName.LastIndexOf(".")),
savePath = "~/Content/UserFiles/" + DateTime.Now.ToString("yyyy-MM-dd") + "/";
if (!string.IsNullOrWhiteSpace(Request["type"]))
{
if (!string.IsNullOrWhiteSpace(Request["curid"]))
{
newFileName = Request["curid"] + postFileName.Substring(postFileName.LastIndexOf("."));
}
else
{
Assembly assembly = Assembly.Load("EMR.Services");
var type = assembly.GetType("EMR.Services.SystemSupport." + Request["type"] + "Service");
ISerialPrimaryKey iSerPK = (ISerialPrimaryKey)Activator.CreateInstance(type);
if (type != null && iSerPK != null)
{
newFileName = iSerPK.GetPrimaryId() + postFileName.Substring(postFileName.LastIndexOf("."));
}
}
savePath = "~/Content/UserFiles/" + Request["type"] + "/";
}
if (!Directory.Exists(Request.MapPath(savePath)))
{
Directory.CreateDirectory(Request.MapPath(savePath));
}
file.SaveAs(Request.MapPath(savePath + newFileName));
result.code = 0;
result.data = savePath.Replace("~/", "") + newFileName;
}
return result;
}));
}
/// <summary>
/// 带WebApi_Result实体返回值的业务处理委托。（用于非跨域的AJAX接口调用）
/// </summary>
/// <param name="actionName">操作名称</param>
/// <param name="handler">业务处理委托</param>
public string ExecuteActionJsonResult(string actionName, UI_Business_Logic_JsonResult_Handler handler)
{
try
{
var _WebApi_Result = new WebApi_Result()
{
code = 13, msg = "登录凭证失效，获取数据失败！"
};
if (IsTokenAuthorized)
{
_WebApi_Result = handler();
_WebApi_Result.msg = _WebApi_Result.msg == null ? actionName + "成功！" : _WebApi_Result.msg;
_WebApi_Result.code = _WebApi_Result.code == null ? 0 : _WebApi_Result.code;
}
return(ResponseJsonResult(_WebApi_Result));
}
catch (Exception err)
{
if (err.Message.Contains("ORA-12570"))
{
ExecuteActionJsonResult(actionName, handler);
}
string strErrorContent = actionName + "失败！-------" + err.Message;
if (string.IsNullOrWhiteSpace(Request["token"].GetUserToken().UserId))
{
strErrorContent += "----------用户ID：" + Request["token"].GetUserToken().UserId;
}
FileLog.AddErrorLog(strErrorContent);
Globle_Message = strErrorContent;
return(ResponseJsonResult(new WebApi_Result()
{
code = 6
}));
}
finally
{
//Response.End();//Response.End必须放在finally里面执行，否则会报“正在中止线程”的错误 http://www.cnblogs.com/jintianhu/archive/2011/02/16/1952833.html
}
}
