Remove part from string in java

Question

Guys i have that string page-116.jpg and i want it to be page.jpg my trail is

text.replaceAll("^[\\-|\\d]+", "")

but it doesn't give me the desired output ... any help ??

Answer 1

您可以使用-\\\\d+将匹配-numbers 。

text = text.replaceAll("-\\d+", "");