(swift) remove “\” character from string?

问题

I have string which contains few \ and I want to remove all of them. can anyone tell me how can I do that. I have already tried stringByReplacingOccurrencesOfString but it's not working out for me.

回答1:

var str = "\\dagdahughuad\\dajughdaug"
var str2 = str.stringByReplacingOccurrencesOfString("\\", withString: "", options: NSStringCompareOptions.LiteralSearch, range: nil)
print(str2)

This will output

dagdahughuaddajughdaug

回答2:

Converted above code in to SWIFT 3

    var str = "\\dagdahughuad\\dajughdaug"
    var str2 = str.replacingOccurrences(of: "\\", with: "", options: 
    NSString.CompareOptions.literal, range: nil)
    print(str2)

来源：https://stackoverflow.com/questions/30183162/swift-remove-character-from-string