SqlHelper

Command type命今类型:一航为StoredProcedure(存储过程)和text(文本).

例如1:ds = SqlHelper.ExecuteDataset(connection, CommandType.StoredProcedure, "sp_Type_AllList");

connection:数据库连接

CommandType.StoredProcedure:命令类型为存储过程.

sp_Type_AllList:存储过程名称

例如2:ds = SqlHelper.ExecuteDataset(connection, CommandType.text, "strsql");

connection:数据库连接

CommandType.text:命令类型为SQL语名.

strsql:SQL语句如"select * from table1 "或"instert into ....."

Command type命今类型:一航为StoredProcedure(存储过程)和text(文本).

例如1:ds = SqlHelper.ExecuteDataset(connection, CommandType.StoredProcedure, "sp_Type_AllList");

connection:数据库连接

CommandType.StoredProcedure:命令类型为存储过程.

sp_Type_AllList:存储过程名称

例如2:ds = SqlHelper.ExecuteDataset(connection, CommandType.text, "strsql");

connection:数据库连接

CommandType.text:命令类型为SQL语名.

strsql:SQL语句如"select * from table1 "或"instert into ....."