用http client 指定url 获取JSON数据并解析

小灬罗

于 2018-07-14 13:44:25 发布

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分类专栏： Java

本文链接：https://blog.youkuaiyun.com/luojingwei1997/article/details/81042965

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  CloseableHttpClient closeableHttpClient = HttpClients.createDefault();
	 HttpGet httpGet=new HttpGet(url);
	 try {
		CloseableHttpResponse response = closeableHttpClient.execute(httpGet);
		String result = EntityUtils.toString(response.getEntity());
		System.out.println(result);
		 JSONObject jsonObject=new JSONObject();
		 JSONObject object=jsonObject.parseObject(result);
		 String a= object.getString("showapi_res_body");
		 JSONObject object1=jsonObject.parseObject(a);
		 String b=object1.getString("text");
		 System.out.println(a);
		 System.out.println(b);
	} catch (ClientProtocolException e) {
		// TODO Auto-generated catch block
		e.printStackTrace();
	} catch (IOException e) {
		// TODO Auto-generated catch block
		e.printStackTrace();
	}