如何从Swift上的String中删除引号？

Question

我正在尝试删除Swift String中的引号，例如：

“你好”

以便Swift String只是：

您好

Answer 1

您只需使用

即可

Swift 1

var str: String = "\"Hello\""

print(str) // "Hello"

print(str.stringByReplacingOccurrencesOfString("\"", withString: "")) // Hello

Swift 3＆amp;更新4

print(str.replacingOccurrences(of: "\"", with: "")) // Hello

Answer 2

"\"Hello\"".stringByTrimmingCharactersInSet(NSCharacterSet(charactersInString: "\""))

Answer 3

==

Answer 4

//试试这个

var strString = "\"Hello\""

strString = strString.stringByReplacingOccurrencesOfString("\"", withString: "")

Answer 5

在Swift 3中：

let myString = "\"Hello\""
print(myString)  // "Hello"

let myNewString = myString.replacingOccurrences(of: "\"", with: "")
print(myNewString) // Hello

Answer 6

您可以使用\从字符串

中删除引号

  

\＆＃34; （双引号）

     

\＆＃39; （单引号）

示例：

NSString *s = @"your String";
NSCharacterSet *newStr = [NSCharacterSet characterSetWithCharactersInString:@"/""];
s = [[s componentsSeparatedByCharactersInSet: newStr] componentsJoinedByString: @""];
NSLog(@"%@", s);