//
//  CommonBase64Tools.swift
//  xingchuangke
//
//  Created by Virgil on 2019/5/6.
//  Copyright © 2019 Virgil. All rights reserved.
//

import UIKit

class CommonBase64Tools: NSObject {

    class func base64Encoding(str: String) -> String {
        let pData = str.data(using: .utf8)
        let b64 = pData!.base64EncodedString()
        return b64
    }
    class func base64DecodingToString(encodedString: String) -> String {

        let decodedData = Data(base64Encoded: encodedString)
        let decodedString = String(data: decodedData!, encoding: .utf8)!
        return decodedString
    }
    class func base64DecodingToData(encodedString: String) -> Data {

        let decodedData = Data(base64Encoded: encodedString)
        return decodedData!
    }
}