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package
com.baosight.wechat.service;import net.sf.json.JSONObject;import org.apache.commons.httpclient.HttpStatus;import org.apache.http.HttpEntity;import org.apache.http.HttpResponse;import org.apache.http.client.methods.HttpPost;import org.apache.http.entity.StringEntity;import
org.apache.http.impl.client.DefaultHttpClient;import
org.apache.http.util.EntityUtils;import
org.junit.Test;import
com.baosight.wechat.project.baosightecmp.ConstantUtilEcmp;import
com.baosight.wechat.util.HttpUtil;public
class TestUnit{ @Test public
void Test1() { String Access_token = HttpUtil.getAccess_token_server(ConstantUtilEcmp.APPID, ConstantUtilEcmp.APPSECRET); // String open_id = "oe7rSjlz1flhx7HP3-DnlgrpobqM"; JSONObject obj = JSONObject.fromObject(Access_token); String token = obj.getString("access_token"); String strJson = "{\"touser\" :\"oe7rSjlz1flhx7HP3-DnlgrpobqM\","; strJson += "\"msgtype\":\"text\","; strJson += "\"text\":{"; strJson += "\"content\":\"Hello World\""; strJson += "}}"; System.out.println(url); this.post(url, strJson); } public
void post(String url, String json) { DefaultHttpClient client = new
DefaultHttpClient(); HttpPost post = new
HttpPost(url); try { StringEntity s = new
StringEntity(json); s.setContentEncoding("UTF-8"); s.setContentType("application/json"); post.setEntity(s); HttpResponse res = client.execute(post); if
(res.getStatusLine().getStatusCode() == HttpStatus.SC_OK) { HttpEntity entity = res.getEntity(); System.out.println(EntityUtils.toString(entity, "utf-8")); } } catch
(Exception e) { throw
new RuntimeException(e); } }}<br> |
原文：http://www.cnblogs.com/wggWeb/p/3767111.html