/// <summary>
/// 获取用户
/// </summary>
/// <param name="userInfo">用户实体</param>
/// <param name="pageInfo">分页实体</param>
/// <returns></returns>
public IList <UserInfo> GetUser(UserInfo userInfo, PageInfo pageInfo)
{
using (MongoDB mongoDB = new MongoDB())
{
var collection = mongoDB.GetCollection <UserInfo>();
var query = from user in collection.Linq() select user;
if (userInfo != null && !string.IsNullOrEmpty(userInfo.ID))
{
query = query.Where(u => u.ID.Contains(userInfo.ID));
}
if (userInfo != null && !string.IsNullOrEmpty(userInfo.Name))
{
query = query.Where(u => u.Name.Contains(userInfo.Name));
}
if (userInfo != null && !string.IsNullOrEmpty(userInfo.NameEqual))
{
query = query.Where(u => u.Name == userInfo.NameEqual);
}
if (userInfo != null && !string.IsNullOrEmpty(userInfo.Email))
{
query = query.Where(u => u.Email.Contains(userInfo.Email));
}
if (userInfo != null && !string.IsNullOrEmpty(userInfo.EmailEqual))
{
query = query.Where(u => u.Email == userInfo.EmailEqual);
}
return(query.OrderByDescending(u => u.Date).GetPagingList <UserInfo>(pageInfo));
}
}
/// <summary>
/// 获取用户
/// </summary>
/// <param name="email">用户邮箱</param>
/// <returns></returns>
public UserInfo GetUserByEmail(string email)
{
using (MongoDB mongoDB = new MongoDB())
{
return(mongoDB.GetCollection <UserInfo>().FindOne(u => u.Email == email));
}
}
/// <summary>
/// 获取用户
/// </summary>
/// <param name="email">邮箱</param>
/// <param name="password">密码</param>
/// <returns></returns>
public UserInfo GetUser(string email, string password)
{
using (MongoDB mongoDB = new MongoDB())
{
return(mongoDB.GetCollection <UserInfo>().FindOne(u => u.Email == email && u.Password == password));
}
}
/// <summary>
/// 添加用户
/// </summary>
/// <param name="userInfo">用户实体</param>
public void InsertUser(UserInfo userInfo)
{
using (MongoDB mongoDB = new MongoDB())
{
mongoDB.GetCollection <UserInfo>().Insert(userInfo);
}
}
/// <summary>
/// 获取用户
/// </summary>
/// <param name="ID">用户编号</param>
/// <returns></returns>
public UserInfo GetUserByID(string ID)
{
using (MongoDB mongoDB = new MongoDB())
{
return(mongoDB.GetCollection <UserInfo>().FindOne(u => u.ID == ID));
}
}
/// <summary>
/// 获取视频
/// </summary>
/// <param name="name">视频名称</param>
/// <param name="videoCategoryID">视频分类编号</param>
/// <returns></returns>
public VideoInfo GetVideoByNameAndCategoryID(string name, string videoCategoryID)
{
using (MongoDB mongoDB = new MongoDB())
{
return(mongoDB.GetCollection <VideoInfo>().FindOne(u => u.Name == name && u.VideoCategoryID == videoCategoryID));
}
}
/// <summary>
/// 获取视频
/// </summary>
/// <param name="videoInfo">视频实体</param>
/// <param name="pageInfo">分页实体</param>
/// <returns></returns>
public IList <VideoInfo> GetVideo(VideoInfo videoInfo, PageInfo pageInfo)
{
using (MongoDB mongoDB = new MongoDB())
{
var collection = mongoDB.GetCollection <VideoInfo>();
var query = from video in collection.Linq() select video;
if (videoInfo != null && !string.IsNullOrEmpty(videoInfo.ID))
{
query = query.Where(u => u.ID.Contains(videoInfo.ID));
}
if (videoInfo != null && !string.IsNullOrEmpty(videoInfo.Name))
{
query = query.Where(u => u.Name.Contains(videoInfo.Name));
}
if (videoInfo != null && !string.IsNullOrEmpty(videoInfo.NameEqual))
{
query = query.Where(u => u.Name == videoInfo.NameEqual);
}
if (videoInfo != null && !string.IsNullOrEmpty(videoInfo.File))
{
query = query.Where(u => u.File.Contains(videoInfo.File));
}
if (videoInfo != null && !string.IsNullOrEmpty(videoInfo.VideoCategoryID))
{
query = query.Where(u => u.VideoCategoryID == videoInfo.VideoCategoryID);
}
return(query.OrderByDescending(u => u.Date).GetPagingList <VideoInfo>(pageInfo));
}
}
/// <summary>
/// 获取视频
/// </summary>
/// <param name="ID">视频编号</param>
/// <returns></returns>
public VideoInfo GetVideoByID(string ID)
{
using (MongoDB mongoDB = new MongoDB())
{
return(mongoDB.GetCollection <VideoInfo>().FindOne(u => u.ID == ID));
}
}
/// <summary>
/// 获取视频
/// </summary>
/// <param name="name">视频名称</param>
/// <returns></returns>
public VideoInfo GetVideoByName(string name)
{
using (MongoDB mongoDB = new MongoDB())
{
return(mongoDB.GetCollection <VideoInfo>().FindOne(u => u.Name == name));
}
}
/// <summary>
/// 添加视频
/// </summary>
/// <param name="videoInfo">视频实体</param>
public void InsertVideo(VideoInfo videoInfo)
{
using (MongoDB mongoDB = new MongoDB())
{
mongoDB.GetCollection <VideoInfo>().Insert(videoInfo);
}
}
/// <summary>
/// 获取视频分类
/// </summary>
/// <param name="name">视频分类父级编号</param>
/// <returns></returns>
public VideoCategoryInfo GetVideoCategoryByPID(string PID)
{
using (MongoDB mongoDB = new MongoDB())
{
return(mongoDB.GetCollection <VideoCategoryInfo>().FindOne(u => u.PID == PID));
}
}
/// <summary>
/// 修改用户
/// </summary>
/// <param name="userInfo">用户编号</param>
public void UpdateUser(UserInfo userInfo)
{
using (MongoDB mongoDB = new MongoDB())
{
var collection = mongoDB.GetCollection <UserInfo>();
collection.Update(userInfo, u => u.ID == userInfo.ID);
}
}
/// <summary>
/// 删除用户
/// </summary>
/// <param name="ID">用户编号</param>
public void DeleteUser(string ID)
{
using (MongoDB mongoDB = new MongoDB())
{
var collection = mongoDB.GetCollection <UserInfo>();
collection.Remove(u => u.ID == ID);
}
}
/// <summary>
/// 修改视频
/// </summary>
/// <param name="videoInfo">视频编号</param>
public void UpdateVideo(VideoInfo videoInfo)
{
using (MongoDB mongoDB = new MongoDB())
{
var collection = mongoDB.GetCollection <VideoInfo>();
collection.Update(videoInfo, u => u.ID == videoInfo.ID);
}
}
/// <summary>
/// 删除视频分类
/// </summary>
/// <param name="ID">视频分类编号</param>
public void DeleteVideoCategory(string ID)
{
using (MongoDB mongoDB = new MongoDB())
{
var collection = mongoDB.GetCollection <VideoCategoryInfo>();
collection.Remove(u => u.ID == ID);
}
}
/// <summary>
/// 获取视频分类
/// </summary>
/// <param name="videoCategoryInfo">视频分类实体</param>
/// <param name="pageInfo">分页实体</param>
/// <returns></returns>
public IList <VideoCategoryInfo> GetVideoCategory(VideoCategoryInfo videoCategoryInfo)
{
using (MongoDB mongoDB = new MongoDB())
{
var collection = mongoDB.GetCollection <VideoCategoryInfo>();
var query = from user in collection.Linq() select user;
if (videoCategoryInfo != null && !string.IsNullOrEmpty(videoCategoryInfo.ID))
{
query = query.Where(u => u.ID.Contains(videoCategoryInfo.ID));
}
if (videoCategoryInfo != null && !string.IsNullOrEmpty(videoCategoryInfo.Name))
{
query = query.Where(u => u.Name.Contains(videoCategoryInfo.Name));
}
return(query.OrderByDescending(u => u.Date).ToList <VideoCategoryInfo>());
}
}
