@RequestBody:获得请求体
先来一个jsp页面:
<form action="anno/testRequestBody" method="post">//这里在方法的类上添加了@RequestMapping("/anno"
用户名:<input type="text" name="username" /><br>
密码:<input type="text" name="password" /><br>
<input type="submit" value="@RequestParam">
</form>
上方法:
//RequestBody注解,获得请求体
@RequestMapping("/testRequestBody")
public String testRequestBody(@RequestBody String body){
System.out.println("执行力");
System.out.println(body);
return "success";
}
执行效果:
控制台:username=username&password=147