/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(SchSystem.Model.SchUserCope model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update SchUserCope set ");
strSql.Append("SchIds=@SchIds,");
strSql.Append("GradeIds=@GradeIds,");
strSql.Append("ClassIds=@ClassIds,");
strSql.Append("UserId=@UserId");
strSql.Append(" where TabId=@TabId");
SqlParameter[] parameters =
{
new SqlParameter("@SchIds", SqlDbType.VarChar, 100),
new SqlParameter("@GradeIds", SqlDbType.VarChar, 500),
new SqlParameter("@ClassIds", SqlDbType.VarChar, 2000),
new SqlParameter("@UserId", SqlDbType.Int, 4),
new SqlParameter("@TabId", SqlDbType.Int, 4)
};
parameters[0].Value = model.SchIds;
parameters[1].Value = model.GradeIds;
parameters[2].Value = model.ClassIds;
parameters[3].Value = model.UserId;
parameters[4].Value = model.TabId;
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 SchSystem.Model.SchUserCope DataRowToModel(DataRow row)
{
SchSystem.Model.SchUserCope model = new SchSystem.Model.SchUserCope();
if (row != null)
{
if (row["TabId"] != null && row["TabId"].ToString() != "")
{
model.TabId = int.Parse(row["TabId"].ToString());
}
if (row["SchIds"] != null)
{
model.SchIds = row["SchIds"].ToString();
}
if (row["GradeIds"] != null)
{
model.GradeIds = row["GradeIds"].ToString();
}
if (row["ClassIds"] != null)
{
model.ClassIds = row["ClassIds"].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(SchSystem.Model.SchUserCope model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into SchUserCope(");
strSql.Append("SchIds,GradeIds,ClassIds,UserId)");
strSql.Append(" values (");
strSql.Append("@SchIds,@GradeIds,@ClassIds,@UserId)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@SchIds", SqlDbType.VarChar, 100),
new SqlParameter("@GradeIds", SqlDbType.VarChar, 500),
new SqlParameter("@ClassIds", SqlDbType.VarChar, 2000),
new SqlParameter("@UserId", SqlDbType.Int, 4)
};
parameters[0].Value = model.SchIds;
parameters[1].Value = model.GradeIds;
parameters[2].Value = model.ClassIds;
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 SchSystem.Model.SchUserCope GetModel(int TabId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 TabId,SchIds,GradeIds,ClassIds,UserId from SchUserCope ");
strSql.Append(" where TabId=@TabId");
SqlParameter[] parameters =
{
new SqlParameter("@TabId", SqlDbType.Int, 4)
};
parameters[0].Value = TabId;
SchSystem.Model.SchUserCope model = new SchSystem.Model.SchUserCope();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
