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src/main/java/io/renren/modules/admin/controller/AttendersController.java

import io.renren.modules.admin.entity.AttendersEntity;
import io.renren.modules.admin.entity.ExcelEntity;
import io.renren.modules.admin.entity.MemberEntity;
import io.renren.modules.admin.service.AttendersService;
import io.renren.modules.admin.service.MemberService;
import io.renren.common.utils.ExcelUtils;
import io.renren.common.utils.PageUtils;
import io.renren.common.utils.R;
public class AttendersController extends AbstractController  {
    @Autowired
    private AttendersService attendersService;
    @Autowired
    private MemberService memberService;
    /**
     * 列表
     */
    @RequestMapping("/save")
    @RequiresPermissions("admin:attenders:save")
    public R save(@RequestBody AttendersEntity attenders) {
        if (attenders.getMemberId() == null || attenders.getMemberId()==0) {
            MemberEntity member = memberService.getByUserName(attenders.getPhone());
            System.out.println(member);
            if (member == null || member.getId() == null || member.getId() == 0) {
                member = new MemberEntity();
                member.setUsername(attenders.getPhone());
                member.setPassword("123456");         // 默认密码
                member.setTruename(attenders.getName());
                member.setOrganization(attenders.getOrganization());
                member.setPosition(attenders.getPosition());
                member.setJobTitle(attenders.getJobTitle());
                member.setPhone(attenders.getPhone());
                member.setEmail(attenders.getEmail());
                member.setIsCheck(1);
                member.setCreateId(getUserId());
                memberService.saveMember(member);
            }
            attenders.setMemberId(member.getId());
        }
        attenders.setCreateTime(new Date());
        attenders.setCreater(getUserId());
        attendersService.save(attenders);

src/main/java/io/renren/modules/admin/controller/SignInfoController.java

        payment.setMeetingId(signInfo.getMeetingId());
        payment.setAttendersId(attenders.getId());
        payment.setIsPay(signInfo.getIsPay());
        payment.setMoney(signInfo.getMoney());
        paymentService.savePayment(payment);
        SignEntity sign = new SignEntity();

src/main/java/io/renren/modules/admin/entity/SignInfoEntity.java

import com.baomidou.mybatisplus.annotation.TableName;
import java.io.Serializable;
import java.math.BigDecimal;
import java.util.Date;
import lombok.Data;
	 * 缴费情况
	 */
	private Integer isPay;
	/**
	 * 缴费情况
	 */
	private BigDecimal money;
	/**
	 * 签到状态
	 */

src/main/java/io/renren/modules/admin/service/MemberService.java

import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.IService;
import io.renren.common.utils.PageUtils;
import io.renren.modules.admin.entity.AttendersEntity;
import io.renren.modules.admin.entity.MemberEntity;
/**
	 * @param isCheck
	 */
    int updateStatus(Long id, Integer isCheck);
	/**
	 * 根据用户名获取用户信息
	 * @param username
	 * @return
	 */
	MemberEntity getByUserName(String username);
}

src/main/java/io/renren/modules/admin/service/impl/MemberServiceImpl.java

        return itemp;
        // @Update("update member set is_check=#{is_check}  where id = #{id}")
    }
    @Override
    public MemberEntity getByUserName(String username) {
        return this.getOne(new QueryWrapper<MemberEntity>().eq("username", username));
    }
}