应公司要求在ERP平台的OA系统上显示企业邮箱的未读邮件数量,并且实现单点登录.也就是点击数字可以直接进入腾讯企业邮箱不用登录.既然用到这个API肯定大家也都有腾讯企业邮箱OpenApi协议v1.4文档了.我这是1.4的.

有了文档就可以按照上面的步骤根据需要调用API就可以了.刚开始的时候拿到这个文档都还不知道怎么做,百度下感觉效果不明显,所以想写一个稍微完整一点的实例可以供大家参考

首先我是用Java写的,根据文档需要去访问它给的地址并携带正确参数才能返回我们需要的结果.

为了发送请求所以用了HttpClient

package com.platform.util.common; import java.io.IOException; import java.io.UnsupportedEncodingException; import java.util.ArrayList; import java.util.List; import java.util.Map; import java.util.Set; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.NameValuePair; import org.apache.http.ParseException; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.entity.UrlEncodedFormEntity; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; import org.apache.http.client.methods.HttpUriRequest; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.message.BasicNameValuePair; import org.apache.http.protocol.HTTP; import org.apache.http.util.EntityUtils; import org.apache.log4j.Logger; /** * * ============================================ * 功能描述：发送POST/GET请求 ============================================ */ public class HttpXmlClient { private static Logger log = Logger.getLogger(HttpXmlClient.class); public static String post(String url, Map<String, String> params) { DefaultHttpClient httpclient = new DefaultHttpClient(); String body = null; log.info("create httppost:" + url); HttpPost post = postForm(url, params); body = invoke(httpclient, post); httpclient.getConnectionManager().shutdown(); return body; } public static String get(String url) { DefaultHttpClient httpclient = new DefaultHttpClient(); String body = null; log.info("create httppost:" + url); HttpGet get = new HttpGet(url); body = invoke(httpclient, get); httpclient.getConnectionManager().shutdown(); return body; } private static String invoke(DefaultHttpClient httpclient, HttpUriRequest httpost) { HttpResponse response = sendRequest(httpclient, httpost); String body = paseResponse(response); return body; } private static String paseResponse(HttpResponse response) { log.info("get response from http server.."); HttpEntity entity = response.getEntity(); log.info("response status: " + response.getStatusLine()); String charset = EntityUtils.getContentCharSet(entity); log.info(charset); String body = null; try { body = EntityUtils.toString(entity); log.info(body); } catch (ParseException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return body; } private static HttpResponse sendRequest(DefaultHttpClient httpclient, HttpUriRequest httpost) { log.info("execute post..."); HttpResponse response = null; try { response = httpclient.execute(httpost); } catch (ClientProtocolException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return response; } private static HttpPost postForm(String url, Map<String, String> params){ HttpPost httpost = new HttpPost(url); List<NameValuePair> nvps = new ArrayList <NameValuePair>(); Set<String> keySet = params.keySet(); for(String key : keySet) { nvps.add(new BasicNameValuePair(key, params.get(key))); } try { log.info("set utf-8 form entity to httppost"); httpost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8)); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } return httpost; } }

上面的方法都是百度找的直接贴过来就可以用了.也不用去纠结主要是看效果对吧!其实也不难理解.

然后可以发送请求就简单了,直接调用就好了