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ApiOperation value 海报图片 , httpMethod GET , response Poster.class, notes query RequestMapping path posterImage , method RequestMethod.GET public void posterImage ApiParam 图片地址 RequestParam String imgU ...
2020-10-09 14:51 0 1026 推荐指数:
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http://www.runoob.com/java/net-url-header.html import java.io.IOException; import java.net.URL; import java.net.URLConnection; import ...
[ Java 实例 - 获取 URL 响应头信息 Java 实例 以下实例演示了如何获取指定 URL 的响应头信息: Main.java 文件 import java.io.IOException; import java.net.URL; import ...
ServletOutputStream out = null;InputStream inputStream = null;try {// 获取外部文件流URL url = new URL(path);HttpURLConnection conn = (HttpURLConnection ...
ServletOutputStream out = null; InputStream inputStream = null; try { // 获取外部文件流 URL url = new URL(path); HttpURLConnection conn ...
--> 通过get 请求访问图片地址,将通过服务器响应的数据(即图片数据)存到本地文件中... --> HttpURLConnectionUtil 工具类 --> Test 测试类 String[] split = url ...