使用Apache Commons Lang库中的UrlEncoder和UrlDecoder类除了Java标准库中的方法,还可以使用Apache Commons Lang库中的UrlEncoder和UrlDecoder类来对URL进行编码和解码。这两个类都位于org.apache.commons.lang3.url包中。首先,需要在项目中引入Apache Commons Lang库。可以通过Maven或Gradle等构建工具添加依赖。例如,在Ma...
System.out.println(URLEncoder.encode("This+string+has+pluses","UTF-8")); System.out.println(URLEncoder.encode("This/string/has/slashes","UTF-8")); System.out.println(URLEncoder.encode("This"string"has"quote"marks","UTF-8")); System.out.println(URLEncoder.encode("This:string:has:colon...
importjava.net.URI; importjava.net.URLEncoder; importjava.net.http.HttpClient; importjava.net.http.HttpRequest; importjava.net.http.HttpResponse; importjava.nio.charset.StandardCharsets; importjava.util.HashMap; importjava.util.Map; publicclassJava11HttpClientExample{ privatefinalHttpClienthttpClient=Ht...
我们需要将请求参数写入输出流中,以便发送给服务器。可以使用java.net.URLEncoder类来进行URL编码。 Stringparameter="param1="+URLEncoder.encode("value1","UTF-8")+"¶m2="+URLEncoder.encode("value2","UTF-8");outputStream.write(parameter.getBytes("UTF-8")); 1. 2. 2.7 关闭输出流 发送完请...
net.HttpURLConnection; import java.net.URL; import java.net.URLConnection; import java.net.URLEncoder; import java.util.List; import java.util.Map; public class HttpRequestUtil { public static String sendGet(String url, String param) { String result = ""; BufferedReader in = null; try {...
decode(path, "UTF-8");//如果路径中带有中文会被URLEncoder,因此这里需要解码 System.out.println(filePath); getFileContent(filePath); } 方式三:直接通过文件名+getFile()来获取文件。如果是文件路径的话getFile和getPath效果是一样的,如果是URL路径的话getPath是带有参数的路径。 代码语言:javascript 代码...
(Reference: https://docs.oracle.com/javase/7/docs/api/java/net/URLEncoder.html) 4. Decode the URL Let’s now decode the previous URL using the decode method of the URLDecoder: private String decode(String value) { return URLDecoder.decode(value, StandardCharsets.UTF_8.toString()); }...
importorg.apache.http.util.EntityUtils;importjava.io.IOException;importjava.net.URLEncoder;publicclassHttpGetExample{publicstaticvoidmain(String[]args)throwsIOException{CloseableHttpClienthttpClient=HttpClients.createDefault();Stringurl="Stringparam1="param1Value";Stringparam2="param2Value";StringfullUrl=url...
import java.net.URLEncoder; @RestController public class DownloadController { @GetMapping("/download/pattern") public void downloadPattern(HttpServletRequest request, HttpServletResponse response){ System.out.println("开始下载文件..."); ClassPathResource resource = new ClassPathResource("\\static\\patt...
Form EncoderThis module adds support for encoding application/x-www-form-urlencoded and multipart/form-data forms.Add dependencyInclude the dependency to your app:Maven:<dependencies> ... <dependency> <groupId>io.github.openfeign.form</groupId> <artifactId>feign-form</artifactId> <version>4.0....