package com.whyc.util;
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import cn.afterturn.easypoi.excel.entity.result.ExcelVerifyHandlerResult;
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import cn.afterturn.easypoi.handler.inter.IExcelVerifyHandler;
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import com.whyc.dto.Response;
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import com.whyc.mapper.UserMapper;
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import com.whyc.pojo.User;
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import com.whyc.service.UserBridgeService;
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import org.springframework.stereotype.Component;
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import javax.annotation.Resource;
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import java.util.*;
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/**
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* @author 张辉
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* @since 2021/4/27
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*/
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@Component
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public class UserExcelVerify implements IExcelVerifyHandler<User> {
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@Resource
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private UserMapper userMapper;
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@Resource
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private UserBridgeService userBridgeService;
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@Override
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public ExcelVerifyHandlerResult verifyHandler(User user) {
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//设置默认验证为true
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ExcelVerifyHandlerResult excelVerifyHandlerResult = new ExcelVerifyHandlerResult(true);
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Map<String,String> map = new HashMap<>();
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//验证数据库是否有此用户
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User userFound = userBridgeService.findPasswordAndSlatByUserName(user.getName());
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if (userFound.getId() != 0) {
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excelVerifyHandlerResult.setSuccess(false);
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map.put("用户校验错误信息","对不起，此用户已存在，请不要重复提交");
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}
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user.setCreateTime(new Date());
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user.setState(0);
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Map<String, String> encryptMap = DigestsUtil.encryptPassword(user.getPassword());
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user.setPassword(encryptMap.get("password"));
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user.setSalt(encryptMap.get("salt"));
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//给返回对象添加错误信息
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excelVerifyHandlerResult.setMsg(map.toString());
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return excelVerifyHandlerResult;
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}
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}
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