HTTP接口测试代码，HTTP GET/POST模拟请求测试工具

矫情吗；* 2023-07-25 14:07 70阅读 0赞

引用包

<dependency>
        <groupId>commons-httpclient</groupId>
        <artifactId>commons-httpclient</artifactId>
        <version>3.1</version>
    </dependency>

package com.gfjh.core;
    
    import java.net.InetAddress;
    import java.net.SocketTimeoutException;
    import java.net.UnknownHostException;
    import java.util.HashMap;
    import java.util.Map;
    
    import org.apache.commons.httpclient.Header;
    import org.apache.commons.httpclient.HttpClient;
    import org.apache.commons.httpclient.HttpMethodBase;
    import org.apache.commons.httpclient.NameValuePair;
    import org.apache.commons.httpclient.cookie.CookiePolicy;
    import org.apache.commons.httpclient.methods.DeleteMethod;
    import org.apache.commons.httpclient.methods.GetMethod;
    import org.apache.commons.httpclient.methods.HeadMethod;
    import org.apache.commons.httpclient.methods.OptionsMethod;
    import org.apache.commons.httpclient.methods.PostMethod;
    import org.apache.commons.httpclient.methods.PutMethod;
    import org.apache.commons.httpclient.methods.TraceMethod;
    import org.apache.commons.httpclient.params.HttpMethodParams;
    import org.apache.commons.lang3.StringUtils;
    
    public class c { 
    
    	public static void main(String[] args) { 
    		// TODO Auto-generated method stub
    
    		String type = "Get";
    		String url = "http://www.baidu.com";
    
    		Map<String, Object> map = new HashMap<String, Object>();
    		double begin = System.currentTimeMillis();
    		HttpMethodBase method = null;
    		try { 
    			// 匹配请求
    			if ("Post".equals(type)) { 
    				method = new PostMethod(url);
    			} else if ("Get".equals(type)) { 
    				method = new GetMethod(url);
    			} else if ("Delete".equals(type)) { 
    				method = new DeleteMethod(url);
    			} else if ("Put".equals(type)) { 
    				method = new PutMethod(url);
    			} else if ("Trace".equals(type)) { 
    				method = new TraceMethod(url);
    			} else if ("Head".equals(type)) { 
    				method = new HeadMethod(url);
    			} else if ("Options".equals(type)) { 
    				method = new OptionsMethod(url);
    			}
    
    			HttpClient client = new HttpClient();
    			client.setConnectionTimeout(30000);
    			client.setTimeout(30000);
    			client.getParams().setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET, "UTF-8");
    			client.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
    
    			method.setRequestHeader("Connection", "close");
    			method.setRequestHeader("Referer", "https://www.sojson.com");
    			method.setRequestHeader("User-Agent",
    					"Mozilla/5.0 (Windows NT 6.1; WOW64; rv:42.0) Gecko/20100101 Firefox/42.0");
    
    			// 设置参数
    			String[] keys = null, values = null;
    			NameValuePair[] params = new NameValuePair[keys.length];
    			for (int i = 0; i < keys.length; i++) { 
    				params[i] = new NameValuePair(keys[i], values[i]);
    			}
    			method.setQueryString(params);
    
    			// 设置请求头 和上面方法一致，如果一样，那么就覆盖。
    			String[] headKeys = null, headValues = null;
    			if (headKeys.length > 0) { 
    				for (int i = 0; i < headKeys.length; i++) { 
    					method.setRequestHeader(headKeys[i], headValues[i]);
    				}
    			}
    
    			int status = client.executeMethod(method);
    			map.put("status", status);
    
    			Header[] heads = method.getResponseHeaders();
    			// 获取请求的Host，用于IP解析
    			String host = method.getHostConfiguration().getHost();
    
    			StringBuffer sb = new StringBuffer("");
    			for (Header header : heads) { 
    				sb.append(header.getName()).append(" : ").append(header.getValue()).append("\r\n");
    			}
    			// 头信息
    			map.put("head", sb.toString());
    			String result = method.getResponseBodyAsString();
    			map.put("result", result);
    			String ip = "未知";
    			try { 
    				InetAddress iAddress = InetAddress.getByName(host);
    				ip = iAddress.getHostAddress();
    				map.put("host", ip);
    			} catch (Exception e) { 
    				System.out.println("获取IP地址失败，域名:" + host);
    			}
    		} catch (UnknownHostException e) { 
    			// 域名错误
    			map.put("message", "请输入正确的网址");
    			System.out.println("网址异常[%s]" + url);
    		} catch (SocketTimeoutException e) { 
    			// 超时
    			map.put("message", "请求地址超时");
    			System.out.println("请求地址超时[%s]" + url);
    		} catch (Exception e) { 
    			// 其他异常
    			map.put("message", "请求出现未知异常，请重试！");
    			System.out.println("请求出现未知异常，请重试！" + url);
    		}
    		double end = System.currentTimeMillis();
    		map.put("time", (end - begin) / 1000);
    
    	}
    
    }