Question

我为Android手机构建了一个Java Restfull Web服务，我希望像这样添加到标题中

Access-Control-Allow-Origin: *

我的web.xml代码

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
  <display-name>test</display-name>
  <servlet>
    <servlet-name>Jersey REST Service</servlet-name>
    <!-- <servlet-class>com.sun.jersey.server.impl.container.servlet.ServletAdaptor</servlet-class> -->
    <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
    <init-param>
      <param-name>com.sun.jersey.config.property.packages</param-name>
      <param-value>test</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>Jersey REST Service</servlet-name>
    <url-pattern>/*</url-pattern>
  </servlet-mapping>
</web-app>

我的服务代码

package test;

import javax.ws.rs.Consumes;
import javax.ws.rs.POST;
import javax.ws.rs.Path;

@Path("/test")
public class test_Services
{
    @POST
    @Consumes("application/x-www-form-urlencoded")
    @Path("/insertTest")
    public String InsertTest(String json)
    {
        System.out.println("POST JSON>>>>>>>>>>>>>"+json);
        return json.toString();
    }
}

我在Eclipse Mars.1中使用JAVA

Java Restfull Web服务添加到标头Access-Control-Allow-Origin *

0 个答案: