java代码:
@Controller
public class TestController {
@RequestMapping("test")
public String test(HttpServletRequest request,
HttpSession session,
HttpServletResponse response, Model model){
// System.out.println("11111111111111111");
System.out.println("22222222222222222");
Customer customer = (Customer) request.getAttribute(
"customer");
return "tml/common/voucher";
}
}
断点打在Customer customer = (Customer) request.getAttribute("customer");,
但是打印信息只打印了一次!
求解释啊
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