【文件属性】:
文件名称:net-doo
文件大小:678KB
文件格式:ZIP
更新时间:2021-04-01 05:59:18
PHP
产品
hasMany -> Category ( can belong to multiple categories at once )
类别
hasMany -> Category ( parent )
hasMany -> Category ( child )
hasmany -> Product ( products that belong to that specific category )