data_fusion/DataFusion/src/com/zskk/service/WeixinService.java

package com.zskk.service;

import org.apache.commons.io.IOUtils;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;


public class WeixinService {
	static {
//		PropKit.use("config.txt");
//		ServiceFactory.init();
//		DruidPlugin plugin = new DruidPlugin(PropKit.get("jdbcUrl"), PropKit.get("user"), PropKit.get("password").trim());
//		ActiveRecordPlugin arp = new ActiveRecordPlugin(plugin); 		
//		_MappingKit.mapping(arp);
//		plugin.start();
//		arp.start();

	}
	private static final PoolingHttpClientConnectionManager POOL_CM = new PoolingHttpClientConnectionManager();

	private static final String CAHR_CODE = "UTF-8";

	// 获取访问TOKEN
	private static final String WEIXIN_QRCODE = "http://wechat.pacsonline.cn/wx_patient/api/unifyGetWxQrcode?reportId=%s";

	/*
	 * 获取用户信息
	 */
	public void requestWeixinQrcode(String reportid) {
		String url = String.format(WEIXIN_QRCODE, reportid);
		String content = doGet(url);
	}
	
	private String doGet(String url) {
		StringBuilder apiLog = new StringBuilder();
		apiLog.append(url).append("\t").append("params:").append("");
		CloseableHttpClient client = HttpClients.custom().setConnectionManager(POOL_CM).build();
		String content = null; // 返回内容
		try {
			HttpGet get = new HttpGet(url);

			CloseableHttpResponse response = null;
			try {
				response = client.execute(get);
				int code = response.getStatusLine().getStatusCode();
				if (code == 200) {
					content = IOUtils.toString(response.getEntity().getContent(), CAHR_CODE);
				} else {
					content = "{\"40013\":" + code + "}";
				}
			} finally {
				if (response != null) {
					response.close();
				}
			}
		} catch (Exception e) {
//			LogUtil.netEaseError(e.getMessage(), e);
			content = "{\"40013\":1000}";
		}
		// 记录日志
		apiLog.append("\t").append("result:").append(content);
//		LogUtil.netEaseDebug(apiLog.toString());

		return content;
	}

}