/// <summary>
/// 增加一条数据
/// </summary>
public static int Add(yny_003.Model.C_Security model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into C_Security(");
strSql.Append("CarID,JCMID,JCType,CreateDate)");
strSql.Append(" values (");
strSql.Append("@CarID,@JCMID,@JCType,@CreateDate)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CarID", SqlDbType.Int, 4),
new SqlParameter("@JCMID", SqlDbType.VarChar, 50),
new SqlParameter("@JCType", SqlDbType.VarChar, 250),
new SqlParameter("@CreateDate", SqlDbType.DateTime)
};
parameters[0].Value = model.CarID;
parameters[1].Value = model.JCMID;
parameters[2].Value = model.JCType;
parameters[3].Value = model.CreateDate;
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 static yny_003.Model.C_Security DataRowToModel(DataRow row)
{
yny_003.Model.C_Security model = new yny_003.Model.C_Security();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["CarID"] != null && row["CarID"].ToString() != "")
{
model.CarID = int.Parse(row["CarID"].ToString());
}
if (row["JCMID"] != null)
{
model.JCMID = row["JCMID"].ToString();
}
if (row["JCType"] != null)
{
model.JCType = row["JCType"].ToString();
}
if (row["CreateDate"] != null && row["CreateDate"].ToString() != "")
{
model.CreateDate = DateTime.Parse(row["CreateDate"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public static bool Update(yny_003.Model.C_Security model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update C_Security set ");
strSql.Append("CarID=@CarID,");
strSql.Append("JCMID=@JCMID,");
strSql.Append("JCType=@JCType,");
strSql.Append("CreateDate=@CreateDate");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@CarID", SqlDbType.Int, 4),
new SqlParameter("@JCMID", SqlDbType.VarChar, 50),
new SqlParameter("@JCType", SqlDbType.VarChar, 250),
new SqlParameter("@CreateDate", SqlDbType.DateTime),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.CarID;
parameters[1].Value = model.JCMID;
parameters[2].Value = model.JCType;
parameters[3].Value = model.CreateDate;
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 static yny_003.Model.C_Security GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,CarID,JCMID,JCType,CreateDate from C_Security ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
yny_003.Model.C_Security model = new yny_003.Model.C_Security();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}