//返回值 object o = dbc.parameters["@x1"].value; object oo = dbc.parameters["@x3"].value;
private void testexecutewithtran() { 【程序编程相关:BPEL学习:创建一个简单的流程 】
} 【推荐阅读:BPEL学习:基本活动(8个) 】
private void testmulti() { string sql_insert_hmd = "insert into sj_hmd(uname,sjhm,sm) 【扩展信息:设计模式-旧话重提之类工厂的使用 】
//--------含有事务管理的执行更新语句----------- db.executewithtran("update customer set custname=浙江 where id=1 "); }
values(:uname,:sjhm,:sm)"; string sql_delete_hmd = "delete from sj_hmd where uname=:uname";
string param_uname = "uname"; string param_sjhm = "sjhm"; string param_sm = "sm"; //---first parameter----------- sqlparameter[] para = new sqlparameter[] {
new sqlparameter(param_uname,sqldbtype.varchar,50),
new sqlparameter(param_sjhm,sqldbtype.varchar,50),
new sqlparameter(param_sm,sqldbtype.varchar,255)
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