//
//  MoneyFormatter.swift
//  SHECommunity
//
//  Created by Lin on 2024/12/24.
//

import UIKit

class MoneyFormatter: NSObject {
    
    static let shared = MoneyFormatter()
    
    func verifyFormat(money: String) -> String {
        var tempValue = money
        // 处理是否保留小数点后面的数值
        var lastStr = ""
        // 处理支持小数点的金额
        if let dotIndex = tempValue.firstIndex(of: ".") {
            lastStr = String(tempValue.suffix(from: dotIndex)).replacingOccurrences(of: ".", with: "")
            lastStr = "." + lastStr.prefix(2)
            tempValue = String(tempValue.prefix(upTo: dotIndex))
        }
        return tempValue + lastStr
    }
}