Java代码示例：修改数据到数据库

Infor\ infor\ =\ new\ Infor();\ infor.setMsg("Java人python人");\ infor.setAddress("Cailiforniya");\ infor.setPhone("121213iii312");\ infor.setRemark("new\ remark");\ \ int\ i\ =\ new\ InforDao().updateInfor(infor);\ System.out.println(i);