12 2023 档案

图片oss链接地址生成base64

摘要：废话不多说直接上代码 public static String getBase64(String ossUrl) { InputStream in = null; final ByteArrayOutputStream data = new ByteArrayOutputStream(); //读取阅读全文

posted @ 2023-12-19 14:53 丿狂奔的蜗牛阅读(233) 评论(0) 推荐(0) 编辑

Java http请求json数据

摘要：public static String sendJson(String url, String json) { String returnValue = "调用接口失败"; CloseableHttpClient httpClient = HttpClients.createDefault(); 阅读全文

posted @ 2023-12-19 14:51 丿狂奔的蜗牛阅读(207) 评论(0) 推荐(0) 编辑