java 发送微信客服消息

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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 +=
"}}"
;
        
String url =
"https://api.weixin.qq.com/cgi-bin/message/custom/send?&body=0&access_token="
+ token;
 
        
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>

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