mixedpathinfo( string$path[, int$options= PATHINFO_DIRNAME | PATHINFO_BASENAME | PATHINFO_EXTENSION | PATHINFO_FILENAME ] ) 返回文件路径的信息,返回值是一个关联数组,错误时返回的也是数组不过值都为空; 参数为文件的路径。其中返回的关联数组中包含四个元素分别为:dirname,basename,extension,filename。
获取的内容是file对象中给定的抽象路径名,即路径的basename部分。 getAbsoultePath():获取绝对路径名,即dirname/basename。 getParent():获取父路径,即dirname。 getPath():获取文件路径的字符串,其实调用的是toString()。可能返回相对路径、也可能绝对路径。见下文解释。 File getAbsoulteFile():获取绝对路径的文件对象...
既然basename不行,那就换一种方式吧!在网上看到一个利用正则表达式匹配出uri中文件名及后缀的方法,这个方法效率比利用substr和strrpos来做要高的多。 function get_basename($filename){ return preg_replace('/^.+[\\\/]/', '', $filename); } 正则表达式处理字符串的能力真的是十分的强大啊!看来必须要掌...
URL base = this.getClass().getResource(""); //先获得本类的所在位置,如/home/popeye/testjava/build/classes/net/ String path = new File(base.getFile(), "……/……/……/"+name).getCanonicalPath(); //就可以得到/home/popeye/testjava/name 1. 2. 另外,如果从ANT启动程序,this.getClass(...
(filePath+File.separator+proxyClassName+".java"));JavaCompiler.CompilationTask task=compiler.getTask(null,fileManager,null,null,null,compilationUnits);task.call();fileManager.close();// 加载 class 文件URL[]urls=newURL[]{newURL("file:"+filePath)};URLClassLoader urlClassLoader=newURLClassLoader...
getFileName().toString() ) ) .map( Path::toFile ) .toArray( File[]::new ); } catch ( IOException e ) { return null; } } origin: apache/storm LocallyCachedTopologyBlob.removeAll(...) private void removeAll(String baseName) throws IOException { try (DirectoryStream<Path> children =...
if (getCacheMillis() < 0) { PropertiesHolder propHolder = getMergedProperties(locale); String result = propHolder.getProperty(code); if (result != null) { return result; } } else { for (String basename : getBasenameSet()) { List<String> filenames = calculateAllFilenames(basename, loca...
System.out.println("File IO error:"); e.printStackTrace(); } } privateStringgetFileName(StringbaseName) { DateFormat dateFormat =newSimpleDateFormat("yyyy-MM-dd_HH-mm-ss");StringdateTimeInfo = dateFormat.format(newDate());returnbaseName.concat(String.format("_%s.csv", dateTimeInfo)); ...
File base name. Returns: The baseName Throws: java.io.IOException- If there are interop problems. AutomationException- If the ArcObject component throws an exception. getExtension java.lang.String getExtension() throws java.io.IOException,AutomationException ...
descriptionResource BundleBaseName String Any The base name for the ResourceBundle in which the key given in the descriptionResourceKey field can be found, for example "com.example.myapp.MBeanResources". The meaning of this field is defined by this specification but the field is not set or used...