零之小落

多对多模型中间表pivot提示外键不存在

1

vendor/topthink/think-orm/src/model/relation/BelongsToMany.php 方法eagerlyManyToMany拿到的中间表数据存放在了key为pivot的数组里，并且模型getData方法获取不到，这个就会导致后面的matchPivot方法报不存在中间表外键的错误，$list对应的查询sql打印出来是：SELECT `yoshop_spec_value`.*,`pivot`.`id` AS `pivot__id`,`pivot`.`goods_id` AS `pivot__goods_id`,`pivot`.`spec_id` AS `pivot__spec_id`,`pivot`.`spec_value_id` AS `pivot__spec_value_id`,`pivot`.`wxapp_id` AS `pivot__wxapp_id`,`pivot`.`create_time` AS `pivot__create_time`,`pivot`.`update_time` AS `pivot__update_time` FROM `yoshop_spec_value` INNER JOIN `yoshop_goods_spec_rel` `pivot` ON `pivot`.`spec_value_id`=`yoshop_spec_value`.`spec_value_id` WHERE `pivot`.`goods_id` = '670' ORDER...