Java语言搭建接口自动化框架学习（单接口请求和响应）

maven项目：pom.xml导入httpclient依赖

	<dependencies>
		<dependency>
			<groupId>org.apache.httpcomponents</groupId>
			<artifactId>httpclient</artifactId>
			<version>4.5.6</version>
		</dependency>
	</dependencies>

模拟发送get请求

		//1、设置以get请求方式请求url
		HttpGet get = new HttpGet("测试的接口地址");		
		//2、设置请求头和入参（如有），模拟请求报文
		get.setHeader("请求头字段", "字段值");
		//3、代码模拟发送请求前要创建一个发送请求的客户端
		HttpClient httpClient = HttpClients.createDefault();	
		//4、发送请求并获取响应报文
		HttpResponse httpResponse = httpClient.execute(get);

响应报文获取

		//5、响应报文格式化拆解：响应头+响应体+响应状态码
		Header[] allHeaders = httpResponse.getAllHeaders();
		System.out.println("响应头："+Arrays.toString(allHeaders));
		HttpEntity httpEntity = httpResponse.getEntity();
		String body = EntityUtils.toString(httpEntity);
		System.out.println("响应体："+body);		
		int statusCode = httpResponse.getStatusLine().getStatusCode();
		System.out.println("响应码："+statusCode);

模拟发送post请求

        //和get请求基本一致，需要添加入参代码以及对应新增的响应头设置，响应报文获取和上面保持一致
        HttpPost post = new HttpPost("测试的接口地址");
        //请求头根据需求文档对应添加，举个例子如下设置
        post.setHeader("Content-Type", "application/json");
		String json = "复制入参json格式的请求报文";
		//把json入参放入请求中
		post.setEntity(new StringEntity(json,"utf-8"));
		
		HttpClient httpClient = HttpClients.createDefault();	
		HttpResponse httpResponse = httpClient.execute(post);

本文地址：https://blog.csdn.net/Keep_Learn2020/article/details/109923879