WxApi.java 文件源码

public static OAuthAccessToken getOAuthAccessToken(String appId, String appSecret, String code) {
    OAuthAccessToken token = null;
    String tockenUrl = getOAuthTokenUrl(appId, appSecret, code);
    JSONObject jsonObject = httpsRequest(tockenUrl, HttpMethod.GET, null);
    if (null != jsonObject && !jsonObject.containsKey("errcode")) {
        try {
            token = new OAuthAccessToken();
            token.setAccessToken(jsonObject.getString("access_token"));
            token.setExpiresIn(jsonObject.getInteger("expires_in"));
            token.setOpenid(jsonObject.getString("openid"));
            token.setScope(jsonObject.getString("scope"));
        } catch (JSONException e) {
            token = null;//获取token失败
        }
    }else if(null != jsonObject){
        token = new OAuthAccessToken();
        token.setErrcode(jsonObject.getInteger("errcode"));
    }
    return token;
}