public string Release()
{
JSData jsdata = new JSData();
var content = Request.Form["content"];//正文内容
var title = Request.Form["title"];//标题
var oldtag = Request.Form["oldtag"];//旧的标签
var newtag = Request.Form["newtag"];//新的标签
var types = Request.Form["chk_type"];//文章类型
var isshowhome = Request.Form["isshowhome"];//是否显示在主页
var isshowmyhome = Request.Form["isshowmyhome"];//是否显示在个人主页
var blogid = Request.Form["blogid"];//
int numblogid = -1;
int.TryParse(blogid, out numblogid);
#region 数据验证
if (null == BLL.Common.BLLSession.UserInfoSessioin)
jsdata.Messg = "您还未登录~";
else if (BLL.Common.BLLSession.UserInfoSessioin.IsLock)
jsdata.Messg = "您的账户已经被锁定,请联系管理员~";
else if (string.IsNullOrEmpty(content))
jsdata.Messg = "内容不能为空~";
else if (content.Length >= 80000)
jsdata.Messg = "发布内容过多~";
else if (string.IsNullOrEmpty(title))
jsdata.Messg = "标题不能为空~";
else if (title.Length >= 100)
jsdata.Messg = "标题过长~";
if (!string.IsNullOrEmpty(jsdata.Messg))
{
jsdata.State = EnumState.失败;
return jsdata.ToJson();
}
#endregion
BLL.BlogsBLL blogbll = new BLL.BlogsBLL();
var blogtemp = blogbll.GetList(t => t.Id == numblogid, isAsNoTracking: false).FirstOrDefault();
var userid = numblogid > 0 ? blogtemp.UsersId : BLLSession.UserInfoSessioin.Id;//如果numblogid大于〇证明 是编辑修改
var sessionuserid = BLLSession.UserInfoSessioin.Id;
//获取得 文章 类型集合 对象
var typelist = new List<int>();
foreach (string type in types.Split(',').ToList())
{
if (!string.IsNullOrEmpty(type))
typelist.Add(int.Parse(type));
}
// types.Split(',').ToList().ForEach(t => typelist.Add(int.Parse(t)));
var myBlogTypes = new BLL.BlogTypesBLL().GetList(t => typelist.Contains(t.Id), isAsNoTracking: false).ToList();
//获取得 文章 tag标签集合 对象
//old
var oldtaglist = oldtag.Split(',').ToList();
var myOldTagTypes = new BLL.BlogTagsBLL().GetList(t => t.UsersId == userid && oldtaglist.Contains(t.TagName), isAsNoTracking: false).ToList();
//new
var newtaglist = newtag.Split(',').ToList();
AddTag(newtaglist, userid);//保存到数据库
var myNweTagTypes = new BLL.BlogTagsBLL().GetList(t => t.UsersId == userid && newtaglist.Contains(t.TagName), isAsNoTracking: false).ToList();
myNweTagTypes.ForEach(t => myOldTagTypes.Add(t));
//ModelDB.Blogs blogtemp = new ModelDB.Blogs();
if (numblogid > 0) //如果有 blogid 则修改
{
//blog = blogbll.GetList(t => t.Id == numblogid, isAsNoTracking: false).FirstOrDefault();
if (sessionuserid == blogtemp.UsersId || BLLSession.UserInfoSessioin.UserName == admin) //一定要验证更新的博客是否是登陆的用户
{
blogtemp.BlogContent = content;
blogtemp.BlogTitle = title;
//blog.BlogUpTime = DateTime.Now;
//blog.BlogCreateTime = DateTime.Now;
blogtemp.IsShowMyHome = isshowmyhome == "true";
blogtemp.IsShowHome = isshowhome == "true";
blogtemp.BlogTypes.Clear();//更新之前要清空 不如会存在主外键约束异常
blogtemp.BlogTypes = myBlogTypes;
blogtemp.BlogTags.Clear();
blogtemp.BlogTags = myOldTagTypes;
blogtemp.IsDel = false;
blogtemp.IsForwarding = false;
jsdata.Messg = "修改成功~";
}
else
{
jsdata.Messg = "您没有编辑此博文的权限~";
jsdata.JSurl = "/";
jsdata.State = EnumState.失败;
return jsdata.ToJson();
}
}
else //否则 新增
{
var blogfirst = blogbll.GetList(t => t.UsersId == sessionuserid).OrderByDescending(t => t.Id).FirstOrDefault();
//var blogtitle = blogtemp.BlogTitle;
//if (blogfirst != null)
// blogtitle = blogtemp.BlogTitle;
if (null != blogfirst && blogfirst.BlogTitle == title)
{
jsdata.Messg = "不能同时发表两篇一样标题的文章~";
}
else
{
blogtemp = new ModelDB.Blogs()
{
UsersId = sessionuserid,
BlogContent = content,
BlogTitle = title,
BlogUpTime = DateTime.Now,
BlogCreateTime = DateTime.Now,
IsShowMyHome = isshowmyhome == "true",
IsShowHome = isshowhome == "true",
BlogTypes = myBlogTypes,
BlogTags = myOldTagTypes,
IsDel = false,
IsForwarding = false
};
blogbll.Add(blogtemp);
jsdata.Messg = "发布成功~";
}
}
//
if (blogbll.save(false) > 0)
{
#region 添加 或 修改搜索索引
try
{
var newtagList = string.Empty;
blogtemp.BlogTags.Where(t => true).ToList().ForEach(t => newtagList += t.TagName + " ");
var newblogurl = "/" + BLLSession.UserInfoSessioin.UserName + "/" + blogtemp.Id + ".html";
SearchResult search = new SearchResult()
{
flag = blogtemp.UsersId,
id = blogtemp.Id,
title = blogtemp.BlogTitle,
clickQuantity = 0,
blogTag = newtagList,
content = Blogs.Common.Helper.MyHtmlHelper.GetHtmlText(blogtemp.BlogContent),
url = newblogurl
};
SafetyWriteHelper<SearchResult>.logWrite(search, PanGuLuceneHelper.instance.CreateIndex);
}
catch (Exception)
{ }
#endregion
jsdata.State = EnumState.成功;
jsdata.JSurl = "/" + CacheData.GetAllUserInfo().Where(t => t.Id == blogtemp.UsersId).First().UserName + "/" + blogtemp.Id + ".html";
return jsdata.ToJson();
}
jsdata.Messg = string.IsNullOrEmpty(jsdata.Messg) ? "操作失败~" : jsdata.Messg;
jsdata.State = EnumState.失败;
return jsdata.ToJson();
}
public bool CreateIndex(IndexWriter writer, SearchResult data)
{
try
{
if (data == null) return false;
Document doc = new Document();
Type type = data.GetType();//assembly.GetType("Reflect_test.PurchaseOrderHeadManageModel", true, true); //命名空间名称 + 类名
//创建类的实例
//object obj = Activator.CreateInstance(type, true);
//获取公共属性
PropertyInfo[] Propertys = type.GetProperties();
for (int i = 0; i < Propertys.Length; i++)
{
//Propertys[i].SetValue(Propertys[i], i, null); //设置值
PropertyInfo pi = Propertys[i];
string name = pi.Name;
object objval = pi.GetValue(data, null);
string value = objval == null ? "" : objval.ToString(); //值
if (name == "id" || name == "flag")//id在写入索引时必是不分词，否则是模糊搜索和删除，会出现混乱
{
doc.Add(new Field(name, value, Field.Store.YES, Field.Index.NOT_ANALYZED));//id不分词
}
else
{
doc.Add(new Field(name, value, Field.Store.YES, Field.Index.ANALYZED));
}
}
writer.AddDocument(doc);
}
catch (System.IO.FileNotFoundException fnfe)
{
throw fnfe;
}
return true;
}
public bool Delete(SearchResult ids)
{
return Delete(ids.id.ToString());
}
public bool CreateIndex(SearchResult data)
{
List<SearchResult> datalist = new List<SearchResult>();
datalist.Add(data);
return CreateIndex(datalist);
}