| 发表于:2007-03-30 13:18:17 楼主 |
这些代码是什么意思,麻烦高手说详细点 private void button1_click(object sender, system.eventargs e) { string name=this.textbox1.text; string key=this.textbox2.text; string body=this.textbox3.text; string connstring= "server=.;integrated security=sspi;database=suse "; sqlconnection conn=new sqlconnection(connstring); string sql= "insert into mima values( ' "+name+ " ', ' "+key+ " ', ' "+body+ " ') "; sqlcommand comm=new sqlcommand(sql,conn); conn.open(); try { comm.EXECutereader(); messagebox.show( "注册成功! ", "恭喜 "); } catch(exception err) { messagebox.show(err.message, "注册信息出错! ", messageboxbuttons.ok,messageboxicon.exclamation); } conn.close(); } |
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