HttpInteract 是一个基于 Apache HttpClient 4.3 的客户端实现，提供上下文支持，支持当前主流开发框架下的四种Http请求类型以及多种数据实体类型，大幅简化了API。
HttpInteract的主要特点如下：
- API简单一致，putParam方法可以放入String, byte[], InputStream, File，并且支持链式调用，支持分块发送请求。
- 全局单例的管理器，支持与服务进行上下文会话，使用了连接池的实现方法，可定制的网络参数，实现了高效的内存使用。
- 当前大部分服务器不支持PUT和DELETE的Http请求，HttpInteract进行了优化，可以直接发送PUT和DELETE请求。
- 可与Spring框架整合，调用方便。
public static void main(String[] args) throws IllegalStateException, IOException {
RequestObject obj = new RequestObject();
obj.setRequestType(RequestType.PUT);
obj.setRequestEntityType(RequestEntityType.MULTIPART);
File file = new File("/Users/xxx/Desktop/a.png");
obj.setScheme("http");
obj.setHost("192.168.1.100");
obj.setPath("/project/submit");
obj.setPort(8080);
obj.setContentType(ContentType.create("image/png"));
obj.setEncoding(RequestConstants.ENCODING_UTF_8);
obj.putParam("name", "jack").putParam("contact", "159512345678")
.putParam("email", "[email protected]").putParam("id", "73")
.putParam("job", "coder").putParam("major", "mysql")
.putParam("imgFile", file);
ManagerConfig config = ManagerConfig.build("config");
RequestManager.getInstance().config(config);
CloseableHttpResponse response = RequestManager.getInstance().sendRequest(obj);
System.out.println(obj.toUrl());
System.out.println(RequestManager.parseResponse(response));
}
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd">
<context:property-placeholder location="classpath:config.properties" ignore-unresolvable="true"/>
<!-- Config request -->
<bean id="requestConfig" class="com.zkhy.http.ManagerConfig">
<property name="connection" value="${connection}"/>
<property name="connectionTimout" value="${connection.timeout}"/>
<property name="preroute" value="${preroute}"/>
<property name="socketTimeout" value="${socket.timeout}"/>
</bean>
<!-- Init request manager -->
<bean id="requestManager" class="com.zkhy.http.RequestManager"
factory-method="getInstance" scope="singleton"/>
<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean" >
<property name="targetMethod" value="config"/>
<property name="targetObject" ref="requestManager"/>
<property name="arguments">
<list>
<ref bean="requestConfig"/>
</list>
</property>
</bean>
</beans>
可以这样初始化请求管理器，并发送请求
public static void main(String[] args) {
ApplicationContext context = new
ClassPathXmlApplicationContext("classpath:applicationContext.xml");
RequestManager manager = context.getBean("requestConfig", RequestManager.class);
RequestObject obj = new RequestObject();
obj.setRequestType(RequestType.POST);
obj.setScheme("http");
obj.setHost("baidu.com");
obj.setPort(8080);
obj.setEncoding(RequestConstants.ENCODING_UTF_8);
CloseableHttpResponse response = RequestManager.getInstance().sendRequest(obj);
System.out.println(RequestManager.parseResponse(response));
}
- 自动化黑盒测试框架
- SOA架构下服务器间的通信
- 网络爬虫