如何仅在 codeigniter 中显示从今天的日期和月份到接下来 3 个月的数据？

Question

所以，我有即将到期的员工合同数据，我想显示未来 3 个月的今天月份和日期的员工数据。我试过使用 DATEADD 或 DATE_ADD 但它仍然不起作用。请帮助

这是我的查询：

SELECT a.fullname, a.employee_id, a.id_number, b.date_contract_from, b.date_contract_to AS expired,                                                                           
       b.is_current, b.is_deleted, b.employment_status 
FROM hr_employees a
INNER JOIN hr_employee_jobs b
ON a.id = b.employee                                                     
WHERE b.date_contract_to >= NOW()
AND b.employment_status IN ('1', '2')
AND b.is_current = 1
AND b.is_deleted = 0  AND a.is_deleted = 0
GROUP BY b.employee
ORDER BY b.date_contract_to ASC

这是它的外观示例。所以，4月份的到期日应该不会出现。

this is the query view

Answer 1

您可以像这样使用日期 between in your Query and DATE_ADD 函数。

SELECT a.fullname, a.employee_id, a.id_number, b.date_contract_from, b.date_contract_to AS expired,                                                                           
       b.is_current, b.is_deleted, b.employment_status 
FROM hr_employees a
INNER JOIN hr_employee_jobs b
ON a.id = b.employee                                                     
WHERE b.date_contract_to BETWEEN now() AND  DATE_ADD(now(), INTERVAL 3 MONTH)
AND b.employment_status IN ('1', '2')
AND b.is_current = 1
AND b.is_deleted = 0  AND a.is_deleted = 0
GROUP BY b.employee
ORDER BY b.date_contract_to ASC

如何仅在 codeigniter 中显示从今天的日期和月份到接下来 3 个月的数据？

How to display data from today's date and month to the next 3 months only in codeigniter?

php

mysql

codeigniter