public class RegularUtils extends Object
| 构造器和说明 |
|---|
RegularUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static String |
addFileInLastURI(String originalUri,
String fileName)
在指定路径的倒数第二处添加文件夹
(/frontend/img/a.jpg ==> /frontend/img/add/a.jpg)
|
static String |
addImgUrlRule(String imgUrl,
String rule)
给指定的url添加新规则
|
static String |
addImgUrlRule(String imgUrl,
String[] rules)
给指定的url添加新规则
|
static String |
fileNamePostfix(String fileName,
String postfix) |
static String |
fileNamePrefix(String fileName,
String prefix) |
static String |
getImgUrlOriginal(String imgUrl)
获取图片地址的原图url
|
static String |
getQueryString(String url)
"http://xxx.xx.com?
|
static String |
getUrl2ndPath(String url)
获取指定url倒数第二个路径
"c:/test/aa/a.txt" ==> "aa"
|
static boolean |
isParamUrl(String url)
判断这个URL是否含有参数
|
static void |
main(String[] args) |
static String |
modifyFileName(String path,
String newFileName)
modifyFileName("c:/test/aa/a.txt", "b.txt") ==> "c:/test/aa/b.txt"
|
static String |
modifyFileName(String fileName,
String prefix,
String postfix)
modifyFileName("c:/test/aa/a.txt", "1", "2") ==> "c:/test/aa/1a2.txt"
|
static String |
modifyFileType(String path,
String fileType)
修改文件类型("c:/test/aa/a.txt", "xml") ==> "c:/test/aa/a.xml"
|
static String |
removeFileInURI(String originalUri,
String fileName)
在指定路径的指定的文件夹
(/frontend/img/remove/a.jpg ==> /frontend/img/a.jpg)
|
static String |
removeImgUrlRule(String imgUrl,
String... rules)
删除图片地址指定的规则
|
static boolean |
verifyFileType(String file,
String... passType)
验证此文件类型 是否可以通过验证
|
public static String addFileInLastURI(String originalUri, String fileName)
originalUri - fileName - public static String removeFileInURI(String originalUri, String fileName)
originalUri - fileName - public static String modifyFileName(String fileName, String prefix, String postfix)
fileName - prefix - postfix - public static String modifyFileName(String path, String newFileName)
public static String modifyFileType(String path, String fileType)
path - fileType - public static boolean isParamUrl(String url)
url - public static boolean verifyFileType(String file, String... passType)
file - passType - public static String getUrl2ndPath(String url)
url - public static String addImgUrlRule(String imgUrl, String[] rules)
imgUrl - rule - public static String addImgUrlRule(String imgUrl, String rule)
imgUrl - rule - public static String removeImgUrlRule(String imgUrl, String... rules)
imgUrl - rules - public static String getImgUrlOriginal(String imgUrl)
imgUrl - public static String getQueryString(String url)
url - public static void main(String[] args)
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