zzq_7859809的博客

public static void main(String[] args) throws Exception { String str = "[\n" + " {\n" + " \"uuid\":\"ac553114aaabaed76d8079b0de05983367VtJfFOZRA\",\n" + " \"parentPermissionUu

java后端原生发送http请求方法 /** * 发送Post请求，参数拼接到url * @param url * @param map * @return * @throws Exception */ public static String sendPost(String httpUrl, Map<String, String> map) { HttpURLConnection connection = null;