Java String Cutting Example

Source: Internet
Author: User
Tags split

In Java to handle some path-related issues, such as to remove the file name of IE browser upload file, because IE will be the entire file path as file name upload, need to use the java.lang.String in the ReplaceAll or split to deal with, the following look at the use of methods

Upload file path is: C:/Documents and settings/collin/my documents/111-lazyloading.gif, want to remove file name: 111-lazyloading.gif. The code can be 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: The code is as follows: String temp[] = Name.replaceall ("////", "/"). Split (" /"); if (Temp.length > 1) {name = Temp[temp.length-1];}
Related Article

E-Commerce Solutions

Leverage the same tools powering the Alibaba Ecosystem

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.