Merge remote-tracking branch 'origin/master'

无关风月

2 天以前 60afc1c228318d136a273cd0b389217f87583277

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/OaApprovalApplicationsServiceImpl.java

@@ -14,6 +14,8 @@
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;

import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.List;
import java.util.Objects;

@@ -51,4 +53,22 @@
            app.setDeptName(dept.getDeptName());
        }
    }

    @Override
    public String generateApplicationCode(String prefix) {
        String dateStr = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd"));

        // 查询当天已生成的申请单号数量
        Long count = this.lambdaQuery()
                .likeRight(OaApprovalApplications::getApplicationCode, prefix)
                .ge(OaApprovalApplications::getCreateTime, LocalDate.now().atStartOfDay())
                .lt(OaApprovalApplications::getCreateTime, LocalDate.now().plusDays(1).atStartOfDay())
                .count();

        // 生成4位序号，从0001开始
        int sequence = (count != null ? count.intValue() : 0) + 1;
        String sequenceStr = String.format("%04d", sequence);

        return prefix + dateStr + sequenceStr;
    }
}