摘要: URL wsUrl = new URL(url); HttpURLConnection conn = (HttpURLConnection) wsUrl.openConnection(); conn.setDoInput(true); conn.setDoOutput(true); conn.setRequestMethod("POST"); conn.setRequestProperty("Co 阅读全文
posted @ 2019-08-25 09:45 黑魔法os 阅读(1454) 评论(0) 推荐(0) 编辑