/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.User.UserLogin model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update userlogin set ");
strSql.Append("userId=@userId,");
strSql.Append("lastLoginIp=@lastLoginIp,");
strSql.Append("lastLoginTime=@lastLoginTime,");
strSql.Append("currentLoginIp=@currentLoginIp,");
strSql.Append("currentLoginTime=@currentLoginTime,");
strSql.Append("sessionId=@sessionId,");
strSql.Append("loginType=@loginType");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@userId", SqlDbType.Int, 4),
new SqlParameter("@lastLoginIp", SqlDbType.VarChar, 50),
new SqlParameter("@lastLoginTime", SqlDbType.DateTime),
new SqlParameter("@currentLoginIp", SqlDbType.VarChar, 50),
new SqlParameter("@currentLoginTime", SqlDbType.DateTime),
new SqlParameter("@sessionId", SqlDbType.VarChar, 60),
new SqlParameter("@loginType", SqlDbType.TinyInt, 1),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.userId;
parameters[1].Value = model.lastLoginIp;
parameters[2].Value = model.lastLoginTime;
parameters[3].Value = model.currentLoginIp;
parameters[4].Value = model.currentLoginTime;
parameters[5].Value = model.sessionId;
parameters[6].Value = model.loginType;
parameters[7].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.User.UserLogin DataRowToModel(DataRow row)
{
Model.User.UserLogin model = new Model.User.UserLogin();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["userId"] != null && row["userId"].ToString() != "")
{
model.userId = int.Parse(row["userId"].ToString());
}
if (row["lastLoginIp"] != null)
{
model.lastLoginIp = row["lastLoginIp"].ToString();
}
if (row["lastLoginTime"] != null && row["lastLoginTime"].ToString() != "")
{
model.lastLoginTime = DateTime.Parse(row["lastLoginTime"].ToString());
}
if (row["currentLoginIp"] != null)
{
model.currentLoginIp = row["currentLoginIp"].ToString();
}
if (row["currentLoginTime"] != null && row["currentLoginTime"].ToString() != "")
{
model.currentLoginTime = DateTime.Parse(row["currentLoginTime"].ToString());
}
if (row["sessionId"] != null)
{
model.sessionId = row["sessionId"].ToString();
}
if (row["loginType"] != null && row["loginType"].ToString() != "")
{
model.loginType = int.Parse(row["loginType"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.User.UserLogin model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into userlogin(");
strSql.Append("userId,lastLoginIp,lastLoginTime,currentLoginIp,currentLoginTime,sessionId,loginType)");
strSql.Append(" values (");
strSql.Append("@userId,@lastLoginIp,@lastLoginTime,@currentLoginIp,@currentLoginTime,@sessionId,@loginType)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@userId", SqlDbType.Int, 4),
new SqlParameter("@lastLoginIp", SqlDbType.VarChar, 50),
new SqlParameter("@lastLoginTime", SqlDbType.DateTime),
new SqlParameter("@currentLoginIp", SqlDbType.VarChar, 50),
new SqlParameter("@currentLoginTime", SqlDbType.DateTime),
new SqlParameter("@sessionId", SqlDbType.VarChar, 60),
new SqlParameter("@loginType", SqlDbType.TinyInt, 1)
};
parameters[0].Value = model.userId;
parameters[1].Value = model.lastLoginIp;
parameters[2].Value = model.lastLoginTime;
parameters[3].Value = model.currentLoginIp;
parameters[4].Value = model.currentLoginTime;
parameters[5].Value = model.sessionId;
parameters[6].Value = model.loginType;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.User.UserLogin GetModel(int userId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,userId,lastLoginIp,lastLoginTime,currentLoginIp,currentLoginTime,sessionId,loginType from userlogin ");
strSql.Append(" where userId=@userId");
SqlParameter[] parameters =
{
new SqlParameter("@userId", SqlDbType.Int, 4)
};
parameters[0].Value = userId;
Model.User.UserLogin model = new Model.User.UserLogin();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.User.UserLogin model)
{
return(dal.Update(model));
}
