/// <summary>
/// 增加一条数据
/// </summary>
public int Add(IPSP.Model.T_LawItem model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_LawItem(");
strSql.Append("s_Code,s_FilePath,s_Creator,dt_CreateDate,n_FileID)");
strSql.Append(" values (");
strSql.Append("@s_Code,@s_FilePath,@s_Creator,@dt_CreateDate,@n_FileID)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@s_Code", SqlDbType.NVarChar, 50),
new SqlParameter("@s_FilePath", SqlDbType.NVarChar, 500),
new SqlParameter("@s_Creator", SqlDbType.NVarChar, 50),
new SqlParameter("@dt_CreateDate", SqlDbType.DateTime),
new SqlParameter("@n_FileID", SqlDbType.Int, 4)
};
parameters[0].Value = model.s_Code;
parameters[1].Value = model.s_FilePath;
parameters[2].Value = model.s_Creator;
parameters[3].Value = model.dt_CreateDate;
parameters[4].Value = model.n_FileID;
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 IPSP.Model.T_LawItem DataRowToModel(DataRow row)
{
IPSP.Model.T_LawItem model = new IPSP.Model.T_LawItem();
if (row != null)
{
if (row["n_ID"] != null && row["n_ID"].ToString() != "")
{
model.n_ID = int.Parse(row["n_ID"].ToString());
}
if (row["s_Code"] != null)
{
model.s_Code = row["s_Code"].ToString();
}
if (row["s_FilePath"] != null)
{
model.s_FilePath = row["s_FilePath"].ToString();
}
if (row["s_Creator"] != null)
{
model.s_Creator = row["s_Creator"].ToString();
}
if (row["dt_CreateDate"] != null && row["dt_CreateDate"].ToString() != "")
{
model.dt_CreateDate = DateTime.Parse(row["dt_CreateDate"].ToString());
}
if (row["n_FileID"] != null && row["n_FileID"].ToString() != "")
{
model.n_FileID = int.Parse(row["n_FileID"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(IPSP.Model.T_LawItem model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_LawItem set ");
strSql.Append("s_Code=@s_Code,");
strSql.Append("s_FilePath=@s_FilePath,");
strSql.Append("s_Creator=@s_Creator,");
strSql.Append("dt_CreateDate=@dt_CreateDate");
strSql.Append(" where n_ID=@n_ID");
SqlParameter[] parameters =
{
new SqlParameter("@s_Code", SqlDbType.NVarChar, 50),
new SqlParameter("@s_FilePath", SqlDbType.NVarChar, 500),
new SqlParameter("@s_Creator", SqlDbType.NVarChar, 50),
new SqlParameter("@dt_CreateDate", SqlDbType.DateTime),
new SqlParameter("@n_ID", SqlDbType.Int, 4),
new SqlParameter("@n_FileID", SqlDbType.Int, 4)
};
parameters[0].Value = model.s_Code;
parameters[1].Value = model.s_FilePath;
parameters[2].Value = model.s_Creator;
parameters[3].Value = model.dt_CreateDate;
parameters[4].Value = model.n_ID;
parameters[5].Value = model.n_FileID;
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 IPSP.Model.T_LawItem GetModel(int n_ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 n_ID,s_Code,s_FilePath,s_Creator,dt_CreateDate,n_FileID from T_LawItem ");
strSql.Append(" where n_ID=@n_ID");
SqlParameter[] parameters =
{
new SqlParameter("@n_ID", SqlDbType.Int, 4)
};
parameters[0].Value = n_ID;
IPSP.Model.T_LawItem model = new IPSP.Model.T_LawItem();
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(IPSP.Model.T_LawItem model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(IPSP.Model.T_LawItem model)
{
return(dal.Add(model));
}