[英]How to make long sql sentence look beautiful in PHP(or other language)?
This is an example; 这是一个例子。 For looking comfortable I fill some tab and line feed in it;
为了看起来舒适,我在其中填充了一些制表符和换行符; I'm looking for some better ways except using '.'
我正在寻找除使用“。”以外的其他更好方法。 to link them.
链接它们。
$str_sql = "SELECT
sc.`id` AS 'payment_id',
sc.`order_id` AS 'order_id',
od.`partner_id` AS 'partner_id',
pt.`partner_name` AS 'partner_name',
od.`term` AS 'order_terms',
od.`has_pay` AS 'paid_terms',
sc.`sort_order` AS 'current_term',
FROM_UNIXTIME(sc.`repayment_time`) AS 'payment_time',
FROM_UNIXTIME(sc.`receive_time`) AS 'pay_time',
sc.`order_price` AS 'term_price',
od.`add_time` AS 'order_time',
sc.`status` AS 'status',
od.`order_price` AS 'order_price',
usr.`user_name` AS 'user_name',
usr.`id` AS 'user_id',
usr.`user_cell` AS 'user_cellphone',
IF(sc.`status` IN (0,3), 1 , 0 ) AS 'overdue',
FROM
mayidev.`lzh_order_payment_schedule` sc
JOIN lzh_order od
ON sc.`order_id` = od.`id`
JOIN lzh_partners pt
ON od.`partner_id` = pt.`id`
JOIN lzh_order_user usr
ON od.id = usr.order_id
JOIN lzh_partner_overdue_interest po
ON po.`partner_id` = pt.id
WHERE sc.`repayment_time` < 1477441800
AND sc.`receive_time` = 0
AND sc.`status` != 1
AND od.`status` = 4 ;";
The best way to make long SQL sentence look beautiful in PHP is to separate SQL code from PHP code. 使长SQL语句在PHP中看起来漂亮的最佳方法是将SQL代码与PHP代码分开。 And the best way to do that is create
view
s and stored procedure
s in SQL to get the data. 最好的方法是在SQL中创建
view
和stored procedure
以获取数据。 You don't really need all this JOIN
s logic in PHP. 您实际上并不需要PHP中的所有
JOIN
逻辑。 It is best stored on the SQL server to keep the code maintainable. 最好将其存储在SQL Server上,以保持代码的可维护性。
And on PHP side you can just SELECT * FROM view
or CALL procedure()
. 在PHP方面,您只需
SELECT * FROM view
或CALL procedure()
。
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