通过接口
https://api.weixin.qq.com/cgi-bin/user/info?access_token=xxxxxxx&lang=zh_CN
返回的数据如下:
前提是必须绑定 微信开放平台
token如何获取呢
代码如下:
String tokenUrl = "https://api.weixin.qq.com/cgi-bin/token"; //get请求String grant_type = "client_credential";String appid = "xxxxxxxxx";String secret = "xxxxxxxxx";//获取tokenStringBuilder sb = new StringBuilder();sb.append(tokenUrl);sb.append("?grant_type=" + grant_type);sb.append("&appid=" + appid);sb.append("&secret=" + secret);HttpRequest httpRequest = HttpRequest.get(sb.toString());JsonNode jsonNode = httpRequest.execute().asJsonNode();String accessToken = jsonNode.get("access_token").asText();System.out.println("获取的accessToken为:" + accessToken);
对于unionid的作用