我想使用RESTEasy和JAX-RS实现简单的身份验证,以便只有具有正确用户名和密码的用户才能访问该服务。我的网络应用程序代码如下:
@GET
@Path("/{param}")
public Response printMessage(@PathParam("param") String msg, @Context HttpHeaders headers) {
String result = null;
String username = headers.getRequestHeader("username").get(0);
String password = headers.getRequestHeader("password").get(0);
if(username.equals("hello2017") && password.equals("bye")) {
result = "Restful example : " + msg + " from " + headers.getRequestHeader("user-agent").get(0) + " " + headers.getRequestHeader("username").get(0)+ " " + headers.getRequestHeader("password").get(0) + " " + hashString2( headers.getRequestHeader("password").get(0));
return Response.status(200).entity(result).build();
}else {
result="Not Authorized";
return Response.status(404).entity(result).build();
//
}
}
我的web.xml看起来像这样:
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">
<display-name>Location Service</display-name>
<context-param>
<param-name>resteasy.resources</param-name>
<param-value>de.locationservice.LocationService</param-value>
</context-param>
<listener>
<listener-class>
org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap
</listener-class>
</listener>
<servlet>
<servlet-name>resteasy-servlet</servlet-name>
<servlet-class>
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>resteasy-servlet</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>
但是我不认为这是正确的方法,因为我仅使用它实现了简单的身份验证。我正在尝试关注this,但是由于我是这个主题的新手,所以我仍然不了解它。