ssm删除功能
如下写法报404:
@RequestMapping("/odelete")
public String newDelete(Model model,Integer id){
//stu.setId(stu.getId());
String sc = showAll.deleteStu(id);
model.addAttribute("sc",sc);
return "deleteJSP";
}
这样写却可以正常运行,这是为什么:
@RequestMapping("/odelete")
public String newDelete(Model model,Student stu){
stu.setId(stu.getId());
String sc = showAll.deleteStu(stu.getId());
model.addAttribute("sc",sc);
return "deleteJSP";
}