Java String Cutting instance learning (get filename) _java

Upload file path is: C:/Documents and settings/collin/my documents/111-lazyloading.gif, want to remove file name: 111-lazyloading.gif. OK

Copy Code code as follows:

String temp[] = Name.split ("////");
if (Temp.length > 1) {
name = Temp[temp.length-1];
}

The regex is////, because in Java//represents a/, and the Regex//also represents/, so when the////parse into a regex for//.

Because File.separator is a slash "/" in Unix, the following code can handle all situations under Windows and UNIX:

Copy Code code as follows:

String temp[] = Name.replaceall ("////", "/"). Split ("/");
if (Temp.length > 1) {
name = Temp[temp.length-1];
}