采用脚手架： /src/components 新建一个common.vue <template> </template> <script type="text/javascript"> // 定义一些公共的属性和方法 const httpUrl = 'http://0.0.0.0' function commonFun() { console.log("公共方法"
该方法的实现是通过调用一个网上的大佬的线上API(http://tool.bitefu.net/jiari/)实现的，所以该方法的实现需要联网才可以。 import java.io.BufferedReader; import java.io.InputStream; import java.io.InputStreamReader; import java.net.HttpURLConnection; import java
public static File inputStreamToFile(String url, String name) throws Exception{ File file=null; try { HttpURLConnection httpUrl = (HttpURLConnection) new URL(url).openConnection(); httpUrl.connect(); In
private static String getHtml(String urlInfo) throws Exception { //读取目的网页URL地址，获取网页源码 URL url = new URL(urlInfo); HttpURLConnection httpUrl = (HttpURLConnection)url.openConnection(); httpUrl.setConnectTimeout(30000);//
前言 实现方式：通过图片URL获取二进制流，再对字节数组进行Base64编码转换 具体实现 实现类 import sun.misc.BASE64Encoder; import java.io.ByteArrayOutputStream; import java.io.InputStream; import java.net.HttpURLConnection; import java.net.URL; import java.util.reg
public static void main(String[] args) { FileOutputStream fos = null; BufferedInputStream bis = null; HttpURLConnection httpUrl = null; int size = 0; byte[] buf = new byte[1024]; File file = new File(&
package com.sunward.car.util; import javax.net.ssl.HttpsURLConnection; import java.io.*; import java.net.HttpURLConnection; import java.net.URL; /** * 图片下载 * * @author chong.zuo * @date 2021/5/15 09:18 */ public cl
package com.hisense.cis.test; import javax.servlet.ServletOutputStream; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOE
接口地址： https://cx.shouji.360.cn/phonearea.php?number=手机号 import java.io.*; import java.net.HttpURLConnection; import java.net.URL; import java.util.regex.Matcher; import java.util.regex.Pattern; public class Main { public static void main(String[]
public void saveToFile(String destUrl) { FileOutputStream fos = null; BufferedInputStream bis = null; HttpURLConnection httpUrl = null; URL url = null; intBUFFER_SIZE = 1024; byte[] buf = newbyte[BUFFER_SIZE]; int
最近项目有关需求，需要app在调用不同模块时，发起不同url的请求。经过查找资料发现可以通过retrofit的拦截器解决。 1.在网络请求接口中添加@Headers 在网络请求接口中添加@Headers({“url_name:xxx”})。 public interface RetrofitService { String URL_WEATHER = "url
@Slf4j public class URLUtils { private static final String URL_PREFIX_INSECURITY = "http://"; private static final String URL_PREFIX_SECURITY = "https://"; /*** 建立连接http连接*/ private static boolean connect(String httpUR
1.jsp页面 <img src="${ctx}/xx/xxxx/testImgUrl"> 2.后台 @RequestMapping("/testImgUrl") public void testImgUrl(HttpServletRequest request,HttpServletResponse response) throws IOException { //FileInputStream fis = null; InputStrea
