Atitit 微信开发文档总结获取token和菜单管理功能
/bookmarksHtmlEverythingIndexPrj/src/com/attilax/wechatToto/wechatMenuScript.java
package com.attilax.wechatToto;
import java.io.File;
import java.io.FileNotFoundException;
import java.text.SimpleDateFormat;
import org.apache.commons.io.FileUtils;
import org.apache.commons.net.nntp.NewGroupsOrNewsQuery;
import org.apache.http.auth.AuthenticationException;
import com.alibaba.fastjson.JSONObject;
public class wechatMenuScript {
// private static final
public static void main(String[] args) throws Exception {
String token;
try {
token = WechatUtil.getTokenFromFile("g:\\token.txt");
WechatUtil.tokenIsOk(token);
} catch (FileNotFoundException | AuthenticationException e) {
WXAuthUtil.APPID = " aaa" + "";
WXAuthUtil.APPSECRET = "aaaa";
JSONObject jsonObject = WXAuthUtil.getAccessToken();
System.out.println(jsonObject);
jsonObject.put("gettime", new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new java.util.Date()));// );
FileUtils.write(new File("g:\\token.txt"), jsonObject.toJSONString());
// String access_token= jsonObject.getString("access_token")
token = jsonObject.getString("access_token");
}
// System.out.println(WXAuthUtil.getAccessToken());
// String
// token="20_NzEqY5k1bj64tguXl3oZb-QkVy4WcGowYf7R8ERXcu3raN2lVYv_xz_njX_ecp4T81VBceqPr0feNxE5rfs3xb_pe_loPik4AXLv30dQlSediaLj6_bq9y5ak4Rg3_59mtmikF15badSVCozSYPiAJANTK";
//
// {"access_token":"20_NzEqY5k1bj64tguXl3oZb-QkVy4WcGowYf7R8ERXcu3raN2lVYv_xz_njX_ecp4T81VBceqPr0feNxE5rfs3xb_pe_loPik4AXLv30dQlSediaLj6_bq9y5ak4Rg3_59mtmikF15badSVCozSYPiAJANTK","expires_in":7200}
JSONObject MENU = new MenuSeviceImpl().getMenu(token);
FileUtils.write(new File("g:\\wechat\\preTotoIuwen\\menu.json"), MENU.toJSONString(MENU, true));
System.out.println(MENU);
}
}
public static String getTokenFromFile(String string) throws IOException {
String t=FileUtils.readFileToString(new File("g:\\token.txt"));
JSONObject jsonObject =JSONObject.parseObject(t);
return jsonObject.getString("access_token");
}
public static boolean tokenIsOk(String token) throws AuthenticationException {
System.out.println("WechatUtil.tokenIsOk");
System.out.println( new MenuSeviceImpl().getMenu(token));
return true;
}
public static JSONObject getAccessToken() throws Exception {
String appid =APPID;
String appsecret = APPSECRET;
System.out.println("eric.appid:"+appid);
System.out.println("eric.secret:"+appsecret);
log.debug("eric.appid:"+appid);
log.debug("eric.secret:"+appsecret);
String requestUrl = access_token_url.replace("APPID", appid).replace("APPSECRET", appsecret);
log.info(requestUrl);
JSONObject jsonObject = HttpUtil.httpRequest(requestUrl, "GET", null);
// 如果请求成功
if (null != jsonObject) {
if(jsonObject.getString("access_token")==null)
throw new RuntimeException(jsonObject.toJSONString());
// 获取token失败
// log.error("获取token失败 errcode:{} errmsg:{}", jsonObject.getInteger("errcode"), jsonObject.getString("errmsg"));
}
return jsonObject;
}
/**implements MenuService
* 对订阅号的菜单的操作
*/
@SuppressWarnings("SpringJavaAutowiringInspection")
public class MenuSeviceImpl {
//@Autowired
// private ISysConfigService iSysConfigService;
private static Logger log = LoggerFactory.getLogger(MenuSeviceImpl.class);
// 菜单创建（POST） 限1000（次/天）
public static String menu_create_url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=ACCESS_TOKEN";
// 菜单查询（POST） 限10000（次/天）
public static String menu_get_url = "https://api.weixin.qq.com/cgi-bin/menu/get?access_token=ACCESS_TOKEN";
// 菜单删除（POST） 限1000（次/天）
public static String menu_delete_url = "https://api.weixin.qq.com/cgi-bin/menu/delete?access_token=ACCESS_TOKEN";
/**
* 查询菜单
* @param accessToken 有效的access_token
* @return
* @throws AuthenticationException
*/
public JSONObject getMenu(String accessToken) throws AuthenticationException {
// 拼装创建菜单的url
String url = menu_get_url.replace("ACCESS_TOKEN", accessToken);
// 调用接口查询菜单
JSONObject jsonObject = HttpUtil.httpRequest(url, "GET", null);
if(jsonObject.getInteger("errcode")!=null)
throw new AuthenticationException(jsonObject.toJSONString());
return jsonObject;
}