//java 通过url下载图片保存到本地 public static void download(String urlString, int i) throws Exception { // 构造URL URL url = new URL ...
package cn.net.ching import java.io.ByteArrayOutputStream import java.io.File import java.io.FileOutputStream import java.io.InputStream import java.net.HttpURLConnection import java.net.URL public cl ...
2017-10-23 12:10 0 7435 推荐指数:
//java 通过url下载图片保存到本地 public static void download(String urlString, int i) throws Exception { // 构造URL URL url = new URL ...
内容 ...
用到两个模块,http和fs var http = require("http");var fs = require("fs"); var server = http.createServer(f ...
必须同源(访问的网站域名与服务器域名一致)才能下载 downs() { var alink = document.createElement("a"); alink.href = this.shop.shoppic_url; alink.download = "pic"; //图片 ...
"; //图片名 alink.click(); } 解决图片不同源下载问题 download ...
效果如下,代码已上传至本人GitHub:https://github.com/GavinYGM/StudentManager.git ...