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//package com.nowjava;
/**
来 自 nowjava
**/
public class Main {
public static void main(String[] argv) throws Exception {
String returnFileName = "nowjava.com";
System.out.println(getContentType(returnFileName));
}
public static String getContentType(String returnFileName) {
String contentType = "application/octet-stream";
if (returnFileName.lastIndexOf(".") < 0)
return contentType;
returnFileName = returnFileName.toLowerCase();
returnFileName = returnFileName.substring(returnFileName
.lastIndexOf(".") + 1);
if (returnFileName.equals("html") || returnFileName.equals("htm")
|| returnFileName.equals("shtml")) {
contentType = "text/html";// 来自 时代Java公众号 - nowjava.com
} else if (returnFileName.equals("css")) {
contentType = "text/css";
} else if (returnFileName.equals("xml")) {
contentType = "text/xml";
} else if (returnFileName.equals("gif")) {
contentType = "image/gif";
} else if (returnFileName.equals("jpeg")
|| returnFileName.equals("jpg")) {
contentType = "image/jpeg";
} else if (returnFileName.equals("js")) {
contentType = "application/x-javascript";
} else if (returnFileName.equals("atom")) {
contentType = "application/atom+xml";
} else if (returnFileName.equals("rss")) {
contentType = "application/rss+xml";
} else if (returnFileName.equals("mml")) {
contentType = "text/mathml";
} else if (returnFileName.equals("txt")) {
contentType = "text/plain";
} else if (returnFileName.equals("jad")) {
contentType = "text/vnd.sun.j2me.app-descriptor";
} else if (returnFileName.equals("wml")) {
contentType = "text/vnd.wap.wml";
} else if (returnFileName.equals("htc")) {
contentType = "text/x-component";
} else if (returnFileName.equals("png")) {
contentType = "image/png";
} else if (returnFileName.equals("tif")
|| returnFileName.equals("tiff")) {
contentType = "image/tiff";
} else if (returnFileName.equals("wbmp")) {
contentType = "image/vnd.wap.wbmp";
} else if (returnFileName.equals("ico")) {
contentType = "image/x-icon";
} else if (returnFileName.equals("jng")) {
contentType = "image/x-jng";
} else if (returnFileName.equals("bmp")) {
contentType = "image/x-ms-bmp";
} else if (returnFileName.equals("svg")) {
contentType = "image/svg+xml";
} else if (returnFileName.equals("jar")
|| returnFileName.equals("var")
|| returnFileName.equals("ear")) {
contentType = "application/java-archive";
} else if (returnFileName.equals("doc")) {
contentType = "application/msword";
} else if (returnFileName.equals("pdf")) {
contentType = "application/pdf";
} else if (returnFileName.equals("rtf")) {
contentType = "application/rtf";
} else if (returnFileName.equals("xls")) {
contentType = "application/vnd.ms-excel";
} else if (returnFileName.equals("ppt")) {
contentType = "application/vnd.ms-powerpoint";
} else if (returnFileName.equals("7z")) {
contentType = "application/x-7z-compressed";
} else if (returnFileName.equals("rar")) {
contentType = "application/x-rar-compressed";
} else if (returnFileName.equals("swf")) {
contentType = "application/x-shockwave-flash";
} else if (returnFileName.equals("rpm")) {
contentType = "application/x-redhat-package-manager";
} else if (returnFileName.equals("der")
|| returnFileName.equals("pem")
|| returnFileName.equals("crt")) {
contentType = "application/x-x509-ca-cert";
} else if (returnFileName.equals("xhtml")) {
contentType = "application/xhtml+xml";
} else if (returnFileName.equals("zip")) {
contentType = "application/zip";
} else if (returnFileName.equals("mid")
|| returnFileName.equals("midi")
|| returnFileName.equals("kar")) {
contentType = "audio/midi";
} else if (returnFileName.equals("mp3")) {
contentType = "audio/mpeg";
} else if (returnFileName.equals("ogg")) {
contentType = "audio/ogg";
} else if (returnFileName.equals("m4a")) {
contentType = "audio/x-m4a";
} else if (returnFileName.equals("ra")) {
contentType = "audio/x-realaudio";
} else if (returnFileName.equals("3gpp")
|| returnFileName.equals("3gp")) {
contentType = "video/3gpp";
} else if (returnFileName.equals("mp4")) {
contentType = "video/mp4";
/**代码未完, 请加载全部代码(NowJava.com).**/
转载地址：http://tvqll.baihongyu.com/