package com.xcong.excoin.common.system.service.impl;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.util.RandomUtil;
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import cn.hutool.core.util.StrUtil;
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import com.xcong.excoin.common.contants.AppContants;
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import com.xcong.excoin.common.system.service.CommonService;
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import com.xcong.excoin.utils.RedisUtils;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.util.Date;
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/**
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* @author wzy
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* @date 2020-05-29
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**/
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@Slf4j
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@Service
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public class CommonServiceImpl implements CommonService {
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@Resource
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private RedisUtils redisUtils;
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@Override
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public boolean verifyCode(String account, String code) {
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String cacheCode = redisUtils.getString(AppContants.VERIFY_CODE_PREFIX + account);
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log.info("---->{}", cacheCode);
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if (StrUtil.isBlank(cacheCode)) {
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return false;
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}
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return code.equals(cacheCode);
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}
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@Override
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public String generateOrderNo(Long mid) {
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StringBuilder orderNo = new StringBuilder();
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String date = DateUtil.format(new Date(), "yyyyMMdd");
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orderNo.append(date);
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orderNo.append(mid);
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orderNo.append(RandomUtil.randomNumbers(2));
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Object countObj = redisUtils.get(date);
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if (countObj == null) {
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countObj = 0;
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}
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int count = (int) countObj;
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count++;
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redisUtils.set(date, count, 24 * 60 * 60);
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int size = 4;
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for (int i = 0; i < size - String.valueOf(count).length(); i++) {
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orderNo.append("0");
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}
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orderNo.append(count);
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return orderNo.toString();
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}
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}
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