servletAPI向Request对象共享数据
作者：互联网
servletAPI向Request对象共享数据
@RequestMapping("/target2")
public String toTarget2(HttpServletRequest request) {
String usrname = request.getParameter("usrname");
String password = request.getParameter("password");
System.out.println("usrname" + usrname + "/r" + "password" + password);
request.setAttribute("testRequestScope","ok");
return "target2";
}
public String toTarget2(HttpServletRequest request) { 自动装配request对象
request.setAttribute("testRequestScope","ok"); 向Request对象共享数据
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1>success!</h1>
<p th:text="${testRequestScope}"></p>
</body>
</html>
<p th:text="${testRequestScope}"></p> 使用Request域对象中的数据
标签：servletAPI,usrname,String,对象,Request,request,共享,password 来源： https://www.cnblogs.com/new228666/p/16389790.html