public IHttpActionResult addlost(addlistdata ald)
{
results res = new results();
using (var db = new oucfreetalkEntities())
{
var laf = new lostafound();
laf.stuid = ald.sid;
laf.secarea = ald.SecArea;
laf.state = false;
laf.name = ald.name;
laf.area = ald.area;
laf.createtime = DateTime.Now;
try
{
if (db.SaveChanges() == 0)
{
res.result = 5;
return(Ok(res));
}
else
{
res.result = 1;
return(Ok(res));
}
}
catch
{
res.result = 3;
return(Ok(res));
}
}
}
public IHttpActionResult getmylost(int index)
{
results res = new results();
if (index < 1)
{
index = 1;
}
int perpage = 20;
string stuid = new MyApi.SqlHelper().IfLogin();
if (stuid == null)
{
res.result = 0;
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
var mylost = (from it in db.lostafound
where it.stuid == stuid && it.state == true
orderby it.createtime descending
select it).ToList();
int allcount = mylost.Count;
int allpage = allcount / perpage;
if (allcount % perpage != 0)
{
allpage++;
}
var search = mylost.Skip((index - 1) * perpage).Take(perpage);
return(Ok(new { search, allpage }));
}
}
public IHttpActionResult login(loginformation log)
{
using (var db = new oucfreetalkEntities())
{
var stu = db.students.FirstOrDefault(a => a.id == log.account);
results res = new results();
if (stu == null)
{
res.result = 0;//登录失败，没有用户名
return(Ok(res));
}
else
{
if (PasswordHash.PasswordHash.ValidatePassword(log.password, stu.password))
{
HttpContext.Current.Session["sid"] = stu.id;
res.result = 1;//登录成功
return(Ok(res));
}
else
{
res.result = 2;//密码错误
return(Ok(res));
}
}
}
}
public IHttpActionResult getMyAccess()
{
results res = new results();
string userid = "";
try
{
userid = HttpContext.Current.Session["sid"].ToString();
if (userid == "")
{
res.result = 0;//未登录
return(Ok(res));
}
}
catch
{
res.result = 0;//未登录
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
var search = (from it in db.accountaccess
where it.studentid == userid
select new { it.id, it.studentid, it.classid, it.createtime }).ToList();//查看我的管理列表
if (search.Count == 0)
{
res.result = 1;//没有任何权限
return(Ok(res));
}
else
{
return(Ok(search));
}
}
}
public IHttpActionResult login(loginformation log)
{
using (var db = new oucfreetalkEntities())
{
var stu = db.students.FirstOrDefault(a => a.id == log.account);
return(Ok(stu));
}
}
public IHttpActionResult eidtor(students stu)
{
try
{
string sid = HttpContext.Current.Session["sid"].ToString();
if (sid == stu.id)
{
using (var db = new oucfreetalkEntities())
{
var s = db.students.FirstOrDefault(a => a.id == stu.id);
if (s == null)
{
results res = new results();
res.result = 3;//没有此用户
return(Ok(res));
}
else
{
s.nikename = stu.nikename;
s.sex = stu.sex;
s.birth = stu.birth;
s.year = stu.year;
s.family = stu.family;
s.pic = stu.pic;
s.ifname = stu.ifname;
s.ifsex = stu.ifsex;
s.ifbirth = stu.ifbirth;
s.ifmobile = stu.ifmobile;
s.ifemail = stu.ifemail;
if (db.SaveChanges() != 0)
{
results res = new results();
res.result = 1;//成功
return(Ok(res));
}
else
{
results res = new results();
res.result = 4;//保存失败
return(Ok(res));
}
}
}
}
else
{
results res = new results();
res.result = 2; //id不合法
return(Ok(res));
}
}
catch
{
results res = new results();
res.result = 0; //还未登录
return(Ok(res));
}
}
public IHttpActionResult delPostsd(delPostData dpd)
{
results res = new results();
string userid = new MyApi.SqlHelper().IfLogin();//获取id
if (userid == "")
{
res.result = 0;//未登录
return(Ok(res));
}
if (!new PostAcess().GetPostAccess(userid, dpd.postid))
{
res.result = 2;//权限不够
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
var searchpost = db.posts.FirstOrDefault(a => a.id == dpd.postid);
if (searchpost == null)
{
res.result = 4;//帖子不存在
return(Ok(res));
}
searchpost.state = false;
var search_comment = (from it in db.postc
where it.ownpost == searchpost.id && it.state == true
select it).ToList();
for (int i = 0; i < search_comment.Count; i++)
{
var search_reply = (from it in db.postreply
where it.ownlocation == search_comment[i].id && it.state == true
select it).ToList();
for (int j = 0; j < search_reply.Count; j++)
{
search_reply[j].state = false;
}
search_comment[i].state = false;
}
try
{
if (db.SaveChanges() == 0)
{
res.result = 5;
return(Ok(res));
}
else
{
res.result = 1;
return(Ok(res));
}
}
catch
{
res.result = 3;
return(Ok(res));
}
}
}
public IHttpActionResult addreply(ReplyMainInfo rmi)
{
results res = new results();
string userid = new MyApi.SqlHelper().IfLogin();
if (userid == "")
{
res.result = 0;
return(Ok(res));
}
try
{
using (var db = new oucfreetalkEntities())
{
var thisPost = db.postc.FirstOrDefault(a => a.id == rmi.commentid);
if (thisPost == null)
{
res.result = 4;
return(Ok(res));
}
var rootpost = db.posts.FirstOrDefault(a => a.id == thisPost.ownpost);
postreply pc = new postreply();
pc.owner = userid;
pc.ownlocation = thisPost.id;
pc.createtime = DateTime.Now;
pc.replyto = rmi.replyid;
pc.state = true;
pc.contenttext = rmi.context;
db.postreply.Add(pc);
rootpost.realbody += 1;
if (db.SaveChanges() == 0)
{
res.result = 2;
return(Ok(res));
}
else
{
var rst = db.postreply.FirstOrDefault(a => a.owner == pc.owner && a.createtime == pc.createtime && a.ownlocation == pc.ownlocation);
if (!new MessageHelper().addreplymessage(rst.id))
{
res.result = 6;//消息未创建成功
return(Ok(res));
}
buridata.addbridata(userid, 3, 0);
res.result = 1;
return(Ok(res));
}
}
}
catch
{
res.result = 3;
return(Ok(res));
}
}
/*
* //检查是否拥有权限
* //
*/
public bool IfYouHaveAcess(int access, string StuId)
{
using (var db = new oucfreetalkEntities())
{
var search = (from it in db.accountaccess
where it.studentid == StuId && it.classid == access
select it).ToList();
return((search.Count == 0) ? false : true);
}
}
/*
* //检查是板块是否存在
* //
*/
public bool IfClassExist(string classname)
{
using (var db = new oucfreetalkEntities())
{
var search = (from it in db.postclass
where it.name == classname && it.state == true
select it).ToList();
return((search.Count == 0) ? false : true);
}
}
public IHttpActionResult getAccess(getAccessData gad)
{
results res = new results();
string userid = "";
try
{
userid = HttpContext.Current.Session["sid"].ToString();
if (userid == "")
{
res.result = 0;//未登录
return(Ok(res));
}
}
catch
{
res.result = 0;//未登录
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
var search = (from it in db.accountaccess
where it.studentid == userid && it.classid == -2
select it).ToList();//查看我的是否是管理员
if (search.Count == 0)
{
res.result = 2;//你不是管理员再见
return(Ok(res));
}
if (gad.access == -3)
{
var s_data = (from it in db.accountaccess
select it).ToList();
if (s_data.Count == 0)
{
res.result = 1;
return(Ok(res));
}
return(Ok(s_data));//返回数据
}
else
{
var s_data = (from it in db.accountaccess
where it.classid == gad.access
select it).ToList();
if (s_data.Count == 0)
{
res.result = 1;
return(Ok(res));
}
return(Ok(s_data));//返回数据
}
}
}
public IHttpActionResult getGod()
{
results res = new results();
string userid = "";
try
{
userid = HttpContext.Current.Session["sid"].ToString();
if (userid == "")
{
res.result = 0;//未登录
return(Ok(res));
}
}
catch
{
res.result = 0;//未登录
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
var search = (from it in db.accountaccess
where it.studentid == userid && it.classid == -2
select it).ToList();//确认是否为狗管理
if (search.Count != 0)
{
res.result = 2;//你已经是狗管理了
return(Ok(res));
}
else
{
accountaccess ata = new accountaccess();
ata.studentid = userid;
ata.createtime = DateTime.Now;
ata.classid = -2;
try
{
db.accountaccess.Add(ata);
if (db.SaveChanges() == 0)
{
res.result = 4;//服务器错误
return(Ok(res));
}
res.result = 1;//授予成功
return(Ok(res));
}
catch
{
res.result = 3;//服务器错误
return(Ok(res));
}
}
}
}
public IHttpActionResult GetFocusMe()
{
results res = new results();
string sid = "";
try
{
sid = HttpContext.Current.Session["sid"].ToString();
if (sid == "")
{
res.result = 0;
return(Ok(res));
}
}
catch
{
res.result = 0;
return(Ok(res));
}
try
{
using (var db = new oucfreetalkEntities())
{
var stu = db.students.FirstOrDefault(a => a.id == sid);
if (stu == null)
{
res.result = 2;
return(Ok(res));
}
var information = (from it in db.friendfocus
where it.befocus == stu.id
select it).ToList();
if (information.Count == 0)
{
res.result = 1;
return(Ok(res)); //返回正确但是没有数据
}
for (int i = 0; i < information.Count; i++)
{
if (!information[i].ifname)
{
information[i].name = null;
}
}
return(Ok(information));
}
}
catch
{
res.result = 3;
return(Ok(res));
}
}
public IHttpActionResult GetOhters(string id)
{
results res = new results();
using (var db = new oucfreetalkEntities())
{
var stu = db.students.FirstOrDefault(a => a.id == id);
if (stu != null)
{
reStudent st = new reStudent();
st.id = stu.id;
st.ifname = stu.ifname;
st.nikename = stu.nikename;
st.pic = stu.pic;
st.ifsex = stu.ifsex;
st.year = stu.year;
st.ifemail = stu.ifemail;
st.ifmobile = stu.ifmobile;
st.exp = stu.exp;
st.family = stu.family;
st.ifbirth = stu.ifbirth;
if (stu.ifemail)
{
st.email = stu.email;
}
if (stu.ifname)
{
st.name = stu.name;
}
if (stu.ifmobile)
{
st.mobile = stu.mobile;
}
if (stu.ifbirth)
{
st.birth = stu.birth;
}
if (stu.ifsex)
{
st.sex = stu.sex;
}
return(Ok(st));
}
else
{
res.result = 0;
return(Ok(res));
}
}
}
public IHttpActionResult register(registerdata rgd)
{
results res = new results();
if (IfExist(rgd.id))
{
res.result = 2;
return(Ok(res));
}
try
{
using (var db = new oucfreetalkEntities())
{
students std = new students();
std.id = rgd.id;
std.nikename = rgd.nikename;
std.sex = rgd.sex;
std.introduction = rgd.introduce;
std.name = " ";
std.birth = DateTime.Today;
std.year = DateTime.Today.Year.ToString();
std.ifsex = false;
std.exp = 0;
std.ifemail = false;
std.ifmobile = false;
std.ifname = false;
std.ifbirth = false;
std.password = PasswordHash.PasswordHash.CreateHash(rgd.password);
db.students.Add(std);
if (db.SaveChanges() == 0)
{
res.result = 0;
return(Ok(res));
}
else
{
res.result = 1;
return(Ok(res));
}
}
}
catch
{
//return NotFound();\
res.result = 0;
return(Ok(res));
}
}
private bool IfExist(string id)
{
using (var db = new oucfreetalkEntities())
{
var se = db.students.FirstOrDefault(a => a.id == id);
if (se == null)
{
return(false);
}
else
{
return(true);
}
}
}
public IHttpActionResult delReply(delReplyData drd)
{
results res = new results();
string userid = new MyApi.SqlHelper().IfLogin();//获取id
if (userid == "")
{
res.result = 0;//未登录
return(Ok(res));
}
if (!new PostAcess().GetReplyAccess(userid, drd.replyid))
{
res.result = 2;//权限不够
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
var searchreply = db.postreply.FirstOrDefault(a => a.id == drd.replyid);
if (searchreply == null)
{
res.result = 4;
return(Ok(res));
}
var thiscomment = db.postc.FirstOrDefault(a => a.id == searchreply.ownlocation);
var thispost = db.posts.FirstOrDefault(a => a.id == thiscomment.ownpost);
thispost.realbody -= 1;
searchreply.state = false;
try
{
if (db.SaveChanges() == 0)
{
res.result = 5;
return(Ok(res));
}
else
{
res.result = 1;
return(Ok(res));
}
}
catch
{
res.result = 3;
return(Ok(res));
}
}
}
public IHttpActionResult editorClass(editorClassData ecd)
{
results res = new results();
string userid = new MyApi.SqlHelper().IfLogin();
if (userid == "")
{
res.result = 0;
return(Ok(res));
}
if (!new MyApi.SqlHelper().IfYouHaveAcess(-1, userid))
{
res.result = 2;//权限不够
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
var searchName = (from it in db.postclass
where it.id == ecd.classid
select it).ToList();
if (searchName.Count == 0)
{
res.result = 4;//该板块不存在
return(Ok(res));
}
try
{
postclass ptc = db.postclass.FirstOrDefault(a => a.id == ecd.classid);
ptc.name = ecd.newname;
if (db.SaveChanges() == 0)
{
res.result = 5;//服务器错误
return(Ok(res));
}
else
{
res.result = 1;//修改成功
return(Ok(res));
}
}
catch
{
res.result = 3;//服务器错误
return(Ok(res));
}
}
}
public IHttpActionResult getPostindex(ReqPostData rpd)
{
results res = new results();
int perpage = 20;
if (rpd.index <= 0)
{
rpd.index = 1;
}
using (var db = new oucfreetalkEntities())
{
var thispost = db.posts.FirstOrDefault(a => a.id == rpd.postid);
if (thispost == null)
{
res.result = 2;//post不存在
return(Ok(res));
}
var thisstu = db.students.FirstOrDefault(a => a.id == thispost.owner);
var searchcomment = (from it in db.postc
join it2 in db.students on it.owner equals it2.id
where it.ownpost == rpd.postid && it.state == true
orderby it.createtime
select new
{
commentid = it.id,
commentcontext = it.body,
it.createtime,
it.postlocation,
stuid = it2.id,
ico = it2.pic,
nikename = it2.nikename
}).ToList();
searchcomment.Add(new { commentid = 0, commentcontext = thispost.contenttext, thispost.createtime, postlocation = 1, stuid = thisstu.id, ico = thisstu.pic, thisstu.nikename });
searchcomment.OrderBy(a => a.postlocation);
int allcount = searchcomment.Count;
int allpage = allcount / perpage;
if (allcount % perpage != 0)
{
allpage++;
}
var search = searchcomment.Skip((rpd.index - 1) * perpage).Take(perpage);
return(Ok(new { search, allpage }));
}
}
public IHttpActionResult addClass(AddClassData acd)
{
results res = new results();
string userid = new MyApi.SqlHelper().IfLogin();
if (userid == "")
{
res.result = 0;//未登录
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
if (!new MyApi.SqlHelper().IfYouHaveAcess(-1, userid))
{
res.result = 2;//权限不够
return(Ok(res));
}
if (new MyApi.SqlHelper().IfClassExist(acd.classname))
{
res.result = 4;//该板块已存在
return(Ok(res));
}
try
{
postclass pcs = new postclass();
pcs.name = acd.classname;
pcs.state = true;//未删除
db.postclass.Add(pcs);
if (db.SaveChanges() == 0)
{
res.result = 5;//服务器错误
return(Ok(res));
}
else
{
res.result = 1;//添加成功
return(Ok(res));
}
}
catch
{
res.result = 3;//服务器错误
return(Ok(res));
}
}
}
public IHttpActionResult addPost(PostMainInfo pmi)
{
results res = new results();
string userid = new MyApi.SqlHelper().IfLogin();
if (userid == "")
{
res.result = 0;
return(Ok(res));
}
try
{
using (var db = new oucfreetalkEntities())
{
posts pts = new posts();
DateTime nowtime = DateTime.Now;
pts.ownclass = pmi.pclass;
pts.title = pmi.title;
pts.contenttext = pmi.context;
pts.realbody = 1;
pts.body = 1;
pts.owner = userid;
pts.createtime = nowtime;
pts.updatetime = nowtime;
pts.state = true;
db.posts.Add(pts);
if (db.SaveChanges() == 0)
{
res.result = 2;
return(Ok(res));
}
else
{
buridata.addbridata(userid, 1, 0);
res.result = 1;
return(Ok(res));
}
}
}
catch
{
res.result = 3;
return(Ok(res));
}
}
public IHttpActionResult gotit(int lostid)
{
results res = new results();
string stuid = new MyApi.SqlHelper().IfLogin();
if (stuid == null)
{
res.result = 0;
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
var thislot = db.lostafound.FirstOrDefault(a => a.id == lostid && a.state == false);
if (thislot == null)
{
res.result = 2;
return(Ok(res));
}
if (thislot.stuid != stuid)
{
res.result = 4;
return(Ok(res));
}
thislot.state = false;
try
{
if (db.SaveChanges() == 0)
{
res.result = 5;
return(Ok(res));
}
else
{
res.result = 1;
return(Ok(res));
}
}
catch
{
res.result = 3;
return(Ok(res));
}
}
}
public IHttpActionResult getCommentindex(ReqCommentData rcd)
{
results res = new results();
int perpage = 20;
if (rcd.index <= 0)
{
rcd.index = 1;
}
using (var db = new oucfreetalkEntities())
{
var thiscomment = db.posts.FirstOrDefault(a => a.id == rcd.commentid);
if (thiscomment == null)
{
res.result = 2;//comment不存在
return(Ok(res));
}
var searchreply = (from it in db.postreply
join it2 in db.students on it.owner equals it2.id
join it3 in db.students on it.replyto equals it3.id
where it.ownlocation == thiscomment.id && it.state == true
orderby it.createtime descending
select new
{
it.id,
it.contenttext,
it.createtime,
stuid = it2.id,
stunike = it2.nikename,
replyid = it.replyto,
replynike = it3.nikename
}).ToList();
int allcount = searchreply.Count;
int allpage = allcount / perpage;
if (allcount % perpage != 0)
{
allpage++;
}
var search = searchreply.Skip((rcd.index - 1) * perpage).Take(perpage);
return(Ok(new { search, allpage }));
}
}
public IHttpActionResult Getmy()
{
results res = new results();
try
{
string sid = HttpContext.Current.Session["sid"].ToString();
using (var db = new oucfreetalkEntities())
{
var stu = db.students.FirstOrDefault(a => a.id == sid);
if (stu != null)
{
reStudent st = new reStudent();
st.id = stu.id;
st.name = stu.name;
st.nikename = stu.nikename;
st.pic = stu.pic;
st.ifsex = stu.ifsex;
st.year = stu.year;
st.ifemail = stu.ifemail;
st.ifmobile = stu.ifmobile;
st.exp = stu.exp;
st.family = stu.family;
st.ifbirth = stu.ifbirth;
st.email = stu.email;
st.ifname = stu.ifname;
st.mobile = stu.mobile;
st.birth = stu.birth;
st.sex = stu.sex;
return(Ok(st));
}
else
{
res.result = 4;
return(Ok(res));
}
}
}
catch
{
res.result = 0;
return(Ok(res));
}
}
public IHttpActionResult getClasses()
{
results res = new results();
try
{
using (var db = new oucfreetalkEntities())
{
var classes = (from it in db.postclass
where it.state == true
select it).ToList();
return(Ok(new { classes, classes.Count }));
}
}
catch
{
res.result = 3;
return(Ok(res));
}
}
/*
* //是否登录
* //
*/
public string IfLogin()
{
try
{
string stuid = HttpContext.Current.Session["sid"].ToString();
using (var db = new oucfreetalkEntities())
{
var re = db.students.FirstOrDefault(a => a.id == stuid);
if (re == null)
{
return("");
}
else
{
return(stuid);
}
}
}
catch
{
return("");
}
}
public IHttpActionResult addcomment(CommentMainInfo cmi)
{
results res = new results();
string userid = new MyApi.SqlHelper().IfLogin();
if (userid == "")
{
res.result = 0;
return(Ok(res));
}
try
{
using (var db = new oucfreetalkEntities())
{
var seachpost = (from it in db.posts
where it.id == cmi.postid
select it).ToList();
if (seachpost.Count == 0)
{
res.result = 4;
return(Ok(res));
}
var thisPost = db.posts.FirstOrDefault(a => a.id == cmi.postid);
postc pc = new postc();
pc.owner = userid;
pc.ownpost = thisPost.id;
pc.body = cmi.context;
pc.createtime = DateTime.Now;
pc.postlocation = thisPost.body + 1;
pc.state = true;
db.postc.Add(pc);
thisPost.realbody += 1;
thisPost.body += 1;
if (db.SaveChanges() == 0)
{
res.result = 2;
return(Ok(res));
}
else
{
//添加提醒
var rst = db.comment.FirstOrDefault(a => a.owner == pc.owner && a.createtime == pc.createtime && a.body == pc.body);
if (!new MessageHelper().addcommentmessage(rst.id))
{
res.result = 6;//消息未创建成功
return(Ok(res));
}
buridata.addbridata(userid, 2, 0);
res.result = 1;
return(Ok(res));
}
}
}
catch
{
res.result = 3;
return(Ok(res));
}
}
public IHttpActionResult SearchPost(SearchData sd)
{
int perpage = 20;
List <SearchReturn> srd = new List <SearchReturn>();
using (var db = new oucfreetalkEntities())
{
//查询主题
var search_post = (from it in db.posts
join it2 in db.students on it.owner equals it2.id
where it.state == true && (it.title.Contains(sd.searchtext) || it.contenttext.Contains(sd.searchtext))
select new
{
it.title,
it.contenttext,
it.id,
it.updatetime,
it2.nikename,
stuid = it2.id
}).ToList();
for (int i = 0; i < search_post.Count; i++)
{
SearchReturn srtemp = new SearchReturn();
srtemp.srtype = 2; //类型2帖子
srtemp.postid = search_post[i].id.ToString(); //帖子id
srtemp.postname = search_post[i].title.ToString(); //贴子标题
srtemp.createtime = search_post[i].updatetime; //帖子最后更新时间
srtemp.stuid = search_post[i].stuid;
srtemp.nikename = search_post[i].nikename;
srtemp.replytext = search_post[i].contenttext;
srd.Add(srtemp);
}
//搜索楼层
var search_post_s = (from it in db.postc
join it2 in db.posts on it.ownpost equals it2.id
join it3 in db.students on it.owner equals it3.id
where it.state == true && it.body.Contains(sd.searchtext)
select new
{
it.body,
it.id,
it.createtime,
postname = it2.title,
postid = it2.id,
nikename = it3.nikename,
stuid = it3.id
}).ToList();
for (int i = 0; i < search_post_s.Count; i++)
{
SearchReturn srtemp = new SearchReturn();
srtemp.srtype = 3;
srtemp.postid = search_post_s[i].postid.ToString();
srtemp.stuid = search_post_s[i].stuid;
srtemp.nikename = search_post_s[i].nikename;
srtemp.replytext = search_post_s[i].body;
srtemp.commentsid = search_post_s[i].id.ToString();
srtemp.postname = search_post_s[i].postname;
srtemp.createtime = search_post_s[i].createtime;
srd.Add(srtemp);
}
var dd = (from it in db.students
where it.nikename == sd.searchtext
select it).ToList();
srd.OrderByDescending(a => a.createtime);
for (int i = 0; i < dd.Count; i++)
{
SearchReturn srtemp = new SearchReturn();
srtemp.srtype = 1;
srtemp.ico = dd[i].pic;
srtemp.nikename = dd[i].nikename;
srtemp.stuid = dd[i].id;
srd.Insert(0, srtemp);
}
//计算页数
int allcount = srd.Count;
int allpage = allcount / perpage;
if (allcount % perpage != 0)
{
allpage++;
}
var search = srd.Skip((sd.index - 1) * perpage).Take(perpage);
return(Ok(new { search, allpage }));
}
}
public IHttpActionResult delAccess(delaccessdata sad)
{
results res = new results();
string userid = "";
try
{
userid = HttpContext.Current.Session["sid"].ToString();
if (userid == "")
{
res.result = 0;//未登录
return(Ok(res));
}
}
catch
{
res.result = 0;//未登录
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
var search = (from it in db.accountaccess
where it.studentid == userid && it.classid == -2
select it).ToList();
if (search.Count == 0)
{
res.result = 2;//不是管理员的管理员
return(Ok(res));
}
if (sad.accessclass != -1)
{
var search_access = (from it in db.postclass
where it.id == sad.accessclass && it.state == true
select it).ToList();
if (search_access.Count == 0)
{
res.result = 5;//权限不存在
return(Ok(res));
}
}
var search_stu_access = (from it in db.accountaccess
where it.studentid == sad.stuid && it.classid == sad.accessclass
select it).ToList();
if (search_stu_access.Count == 0)
{
res.result = 6;//根本没有该权限
return(Ok(res));
}
try
{
db.accountaccess.Remove(search_stu_access[0]);
if (db.SaveChanges() == 0)
{
res.result = 4;//服务器错误
return(Ok(res));
}
res.result = 1;
return(Ok(res));
}
catch
{
res.result = 3;
return(Ok(res));
}
}
}
public IHttpActionResult setAccess(setaccessdata sad)
{
results res = new results();
string userid = "";
try
{
userid = HttpContext.Current.Session["sid"].ToString();
if (userid == "")
{
res.result = 0;//未登录
return(Ok(res));
}
}
catch
{
res.result = 0;//未登录
return(Ok(res));
}
using (var db = new oucfreetalkEntities())
{
var search = (from it in db.accountaccess
where it.studentid == userid && it.classid == -2
select it).ToList();
if (search.Count == 0)
{
res.result = 2;//不是管理员的管理员
return(Ok(res));
}
if (sad.accessclass != -1)
{
var search_access = (from it in db.postclass
where it.id == sad.accessclass
select it).ToList();
if (search_access.Count == 0)
{
res.result = 5;//权限不存在
return(Ok(res));
}
}
var search_stu_access = (from it in db.accountaccess
where it.studentid == sad.stuid && (it.classid == sad.accessclass || it.classid == -1)
select it).ToList();
if (search_stu_access.Count != 0)
{
res.result = 6;//已有权限或者更高权限
return(Ok(res));
}
try
{
accountaccess ata = new accountaccess();
ata.studentid = userid;
ata.createtime = DateTime.Now;
ata.classid = sad.accessclass;
db.accountaccess.Add(ata);
if (sad.accessclass == -1)//如果添加的是板块总管理员,删除其他版主身份
{
for (int i = 0; i < search_stu_access.Count; i++)
{
if (search_stu_access[i].classid != -2)
{
db.accountaccess.Remove(search_stu_access[i]);
}
}
}
if (db.SaveChanges() == 0)
{
res.result = 4;//服务器错误
return(Ok(res));
}
res.result = 1;
return(Ok(res));
}
catch
{
res.result = 3;
return(Ok(res));
}
}
}