/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(SteelManagement.Model.ProjectChecker model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ProjectChecker set ");
strSql.Append("EntryTime=@EntryTime,");
strSql.Append("Project=@Project,");
strSql.Append("UserName=@UserName,");
strSql.Append("UserId=@UserId");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@EntryTime", SqlDbType.DateTime),
new SqlParameter("@Project", SqlDbType.VarChar, 50),
new SqlParameter("@UserName", SqlDbType.VarChar, 50),
new SqlParameter("@UserId", SqlDbType.Int, 4),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.EntryTime;
parameters[1].Value = model.Project;
parameters[2].Value = model.UserName;
parameters[3].Value = model.UserId;
parameters[4].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 SteelManagement.Model.ProjectChecker DataRowToModel(DataRow row)
{
SteelManagement.Model.ProjectChecker model = new SteelManagement.Model.ProjectChecker();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["EntryTime"] != null && row["EntryTime"].ToString() != "")
{
model.EntryTime = DateTime.Parse(row["EntryTime"].ToString());
}
if (row["Project"] != null)
{
model.Project = row["Project"].ToString();
}
if (row["UserName"] != null)
{
model.UserName = row["UserName"].ToString();
}
if (row["UserId"] != null && row["UserId"].ToString() != "")
{
model.UserId = int.Parse(row["UserId"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(SteelManagement.Model.ProjectChecker model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ProjectChecker(");
strSql.Append("EntryTime,Project,UserName,UserId)");
strSql.Append(" values (");
strSql.Append("@EntryTime,@Project,@UserName,@UserId)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@EntryTime", SqlDbType.DateTime),
new SqlParameter("@Project", SqlDbType.VarChar, 50),
new SqlParameter("@UserName", SqlDbType.VarChar, 50),
new SqlParameter("@UserId", SqlDbType.Int, 4)
};
parameters[0].Value = model.EntryTime;
parameters[1].Value = model.Project;
parameters[2].Value = model.UserName;
parameters[3].Value = model.UserId;
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 SteelManagement.Model.ProjectChecker GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,EntryTime,Project,UserName,UserId from ProjectChecker ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
SteelManagement.Model.ProjectChecker model = new SteelManagement.Model.ProjectChecker();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
