小程序为撒通过accesstoken获取二维码图片无权限啊求解

如何看待微信公开课小程序热门讨论「小程序为撒通过accesstoken获取二维码图片无权限啊求解」
摘要：小程序为撒通过accesstoken获取二维码图片无权限啊求解
展开：{errcode:48001,errmsg:apiunauthorizedhint:[pYkR5a0316vr43!]}publicclassTest1extendsThread{privatestaticWXkeykeynull;privatestaticStringaccess_token;privatestaticintnum1;publicstaticvoidmain(String[]args)throwsException{keyXmlWxkey.key(youpu_com,XmlWxkey.gzhypds);for(inti0;i9999;i++){newTest1().start();}}publicvoidrun(){try{getToken(key);}catch(Exceptione){e.printStackTrace();}}publicstaticvoidgetToken(WXkeykey)throwsException{if(num%4440||.equals(access_token)){Stringloadurlhttps://api.weixin.qq.com/cgibin/token?grant_typeclient_credentialappid+key.getAppId()+secret+key.getAppSecret();Stringjsonstrurl(loadurl,);JSONObjectjsonJSONObject.fromObject(jsonstr);access_tokenConvert.filter(json.get(access_token));}getCodeImg(access_token);}publicstaticvoidgetCodeImg(Stringaccess_token)throwsException{Stringloadurlhttps://api.weixin.qq.com/cgibin/wxaapp/createwxaqrcode?access_token+access_token;JSONObjectjsonnewJSONObject();json.put(path,pag/index/index);json.put(width,400);StringjsonstrWXurl.url(loadurl,json.toString());System.out.println(jsonstr);}publicstaticStringurl(Stringurl,Stringwhere)throwsException{Stringresult;URLaddressnewURL(url);HttpURLConnectionuc(HttpURLConnection)address.openConnection();uc.setRequestProperty(Charsert,UTF8);uc.setRequestProperty(Accept,/);uc.setRequestProperty(ContentType,application/json);uc.setRequestProperty(connection,KeepAlive);uc.setRequestProperty(UserAgent,Mozilla/4.0(compatible;MSIE8.0;WindowsNT6.0));uc.setRequestMethod(POST);uc.setDoOutput(true);OutputStreamosuc.getOutputStream();os.write(where.getBytes());//passwordadminos.close();uc.connect();InputStreaminputStreamuc.getInputStream();InputStreamReaderinputStreamReadernewInputStreamReader(inputStream,utf8);BufferedReadernewsnewBufferedReader(inputStreamReader);Stringlinenews.readLine();while(line!null){result+line;linenews.readLine();}news.close();inputStreamReader.close();inputStream.close();returnresult;}}了解更多