kuailewangzi1212

摘要： 代码packageorg.jgw.hello;importjava.util.ArrayList;importandroid.app.Activity;importandroid.content.Intent;importandroid.net.Uri;importandroid.os.Bundle;importandroid.widget.Button;importandroid.widget.EditText;importandroid.widget.Toast;importandroid.telephony.SmsManager;importandroid.view.*;publiccl 阅读全文

摘要： --批次模型create table mxh( fifo_id int identity(1,1), q decimal(13,4) default(0), entry_q decimal(13,4) default(0) )insert into mxh(q,entry_q) values(10,10)insert into mxh(q,entry_q) values(10,10)insert into mxh(q,entry_q) values(10,10)alter view v_mxhasselect fifo_id,q,entry_q,(select sum(q) from mxh. 阅读全文