//错误在这里 let regex = NSRegularExpression(pattern: "(<img.*?src=\")(.*?)(\".*?>)", options: nil, error: nil)
let regex = NSRegularExpression(pattern: "(<img.*?src=\")(.*?)(\".*?>)", options: nil, error: nil)
//错误是:***
找不到接受类型参数的类型nsregularexpression的初始值设定项(pattern:string,ption:nil,error:nil)
regex ios xcode7 swift2
ios ×1
regex ×1
swift2 ×1
xcode7 ×1