public ActionResult Delete(int ID)
{
ResearchNoteAttachmentInfo info = ResearchNoteAttachmentBLL.GetList(a => a.ID == ID).FirstOrDefault();
if (null == info)
{
return(Json(new APIJson("数据不存在")));
}
var infoResearch = info.ResearchNoteInfo.ResearchInfo;
int ResearchNoteID = info.ResearchNoteID;
if (infoResearch.Status == (int)SysEnum.ResearchStatus.已确认)
{
return(Json(new APIJson(-1, "当前状态不能上传")));
}
string MineType = info.MineType;
try
{
System.IO.File.Delete(Server.MapPath(info.PathRelative + info.Name));
}
catch (Exception) {}
if (ResearchNoteAttachmentBLL.Delete(info))
{
var infoResearchNoteDb = ResearchNoteBLL.GetList(a => a.ID == ResearchNoteID).FirstOrDefault();
var result = new {
listImage = ResearchNoteAttachmentBLL.GetImageJSON(infoResearchNoteDb, "image"),
listAudio = ResearchNoteAttachmentBLL.GetImageJSON(infoResearchNoteDb, "audio")
};
return(Json(new APIJson(0, "删除成功", result)));
}
return(Json(new APIJson("删除失败，请重试")));
}
public ActionResult Create(ResearchNoteAttachmentInfo info)
{
ResearchNoteInfo infoResearchNote = ResearchNoteBLL.GetList(a => a.ID == info.ResearchNoteID).FirstOrDefault();
if (null == infoResearchNote)
{
return(Json(new APIJson(-1, "数据有误，找不到课堂记录对象")));
}
if (infoResearchNote.ResearchInfo.Status == (int)SysEnum.ResearchStatus.已确认)
{
return(Json(new APIJson(-1, "当前状态不能上传")));
}
if (string.IsNullOrEmpty(info.MineType))
{
info.MineType = "image";
}
string SavePathRelative = SaveWechatImage(info.Name, info.MineType, infoResearchNote.ResearchInfo);
info.Name = SavePathRelative.Substring(SavePathRelative.LastIndexOf("/") + 1);
info.PathRelative = SavePathRelative.Substring(0, SavePathRelative.LastIndexOf("/") + 1);
info.CreateDate = DateTime.Now;
if (ResearchNoteAttachmentBLL.Create(info).ID > 0)
{
return(Json(new APIJson(0, "提交成功", ResearchNoteAttachmentBLL.GetImageJSON(infoResearchNote, info.MineType))));
}
return(Json(new APIJson(-1, "提交失败，请重试")));
}
