package com.oying.utils;

import org.springframework.stereotype.Component;
import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * 支付工具类
 * @author Z
 * @date 2018/09/30 14:04:35
 */
@Component
public class PayUtils {

    /**
     * 生成订单号
     * @return String
     */
    public static String getOrderCode() {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        int a = (int)(Math.random() * 9000.0D) + 1000;
        System.out.println(a);
        Date date = new Date();
        String str = sdf.format(date);
        String[] split = str.split("-");
        String s = split[0] + split[1] + split[2];
        String[] split1 = s.split(" ");
        String s1 = split1[0] + split1[1];
        String[] split2 = s1.split(":");
        return split2[0] + split2[1] + split2[2] + a;
    }

}