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  • 将网络上图片复制到本地

    package com.java.fengefu;
    
    import java.io.FileOutputStream;
    import java.io.InputStream;
    import java.io.OutputStream;
    import java.io.Writer;
    import java.net.MalformedURLException;
    import java.net.URL;
    import java.net.URLConnection;
    
    public class A {
        public void aa(){
            
            try {
                URL url = new URL("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1490112942709&di=ba94365cbfb94370f9d4e4c2caffa6e1&imgtype=0&src=http%3A%2F%2Fimg4.duitang.com%2Fuploads%2Fitem%2F201606%2F27%2F20160627032356_FwKus.thumb.700_0.jpeg");
                URLConnection openConnection = url.openConnection();
                InputStream in = openConnection.getInputStream();
                OutputStream out = new FileOutputStream("c:/888.jpg");
                
                byte[] b = new byte[1024];
                int c;
                while((c=in.read(b))!=-1){
                    out.write(b,0,c);
                }
                
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        
            
        }
    
        public static void main(String[] args) {
            A a = new A();
            a.aa();
        }
    }
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  • 原文地址:https://www.cnblogs.com/wojiaoxuelei/p/6597393.html
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