Warning: file_put_contents(/www/wwwroot/ppbbbu/oiqp.com/cache/0adcde72ae028f58b7b6219ee9f7c14b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/oiqp.com/index.php on line 55 foreignkey例句_foreignkey英汉例句_foreignkey双解例句_奇葩剧汉英词典
If a model has a ForeignKey, instances of that model will have access to the related (foreign) object via a simple attribute of the model. 如果一个模型有一个外键，（那它通过）模型的一个实例将可以通过一个模型属性来访问（外键）关系对象