Ruby gsub 部分匹配
Ruby gsub partial match
我有这样的字符串:
string = "Workshop (, ) (, ) (Corporate, October 2017)"
我需要将字符串更改为:
"Workshop (Corporate, October 2017)"
但我尝试使用以下代码:
string.gsub(/([(),])/, '')
#=> "Workshop Corporate October 2017"
是否可以像我所说的那样更改字符串?我是 ruby 的新手,还在学习。
我不会为此使用正则表达式:
string = "Workshop (, ) (, ) (Corporate, October 2017)"
string.gsub(' (, )', '')
#=> "Workshop (Corporate, October 2017)"
我有这样的字符串:
string = "Workshop (, ) (, ) (Corporate, October 2017)"
我需要将字符串更改为:
"Workshop (Corporate, October 2017)"
但我尝试使用以下代码:
string.gsub(/([(),])/, '')
#=> "Workshop Corporate October 2017"
是否可以像我所说的那样更改字符串?我是 ruby 的新手,还在学习。
我不会为此使用正则表达式:
string = "Workshop (, ) (, ) (Corporate, October 2017)"
string.gsub(' (, )', '')
#=> "Workshop (Corporate, October 2017)"