违章记录

wang-hao-jie

2021-12-27 76e9e8e05cbe7dafeba51a235386f20ebf986e25

 xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/serviceimpl/ICustomerServiceImpl.java

@@ -3,6 +3,7 @@
import cn.exrick.xboot.your.mapper.CustomerMapper;
import cn.exrick.xboot.your.entity.Customer;
import cn.exrick.xboot.your.service.ICustomerService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
@@ -23,4 +24,17 @@

    @Autowired
    private CustomerMapper customerMapper;

    @Override
    public int countOpenId() {
        QueryWrapper<Customer> wrapper = new QueryWrapper<>();
        wrapper.isNotNull("open_id");
        int i = customerMapper.selectCount(wrapper);
        int i2 = customerMapper.count();
        if(i2==0){
            return 0;
        }else{
            return (i*100)/i2;
        }
    }
}