问题
I have been looking around but haven't found what I needed. Basically, I have a few small modules which have just the DefaultController and a few bigger ones with multiple controllers. My rules for the small modules work fine but the ones of the big modules won't. Here are my rules:
'<module:\w+>/<action:\w+>' => '<module>/default/<action>',
'<module:\w+>/<action:\w+>/<id:\d+>' => '<module>/default/<action>',
'<module:\w+>/<controller:\w+>' => '<module>/<controller>/index',
'<module:\w+>/<controller:\w+>/<action:\w+>' => '<module>/<controller>/<action>'
The first two rules work fine, allowing me to access:
http://host/news/create and routes to news/default/create.
The last two are supposed to do the following:
http://host/posts/category which should route to posts/category/index
and
http://host/posts/category/create which should route to posts/category/create
They do not seem to work, sadly. Any suggestions?
回答1:
It looks like the first rule will capture any request that could also match the third one.
Think of it in the terms of its representing regex: w+/w+: as a generic rule for routes in Yii, more prescriptive rules should go on top and less more generic, catch-all rules should be at the bottom.
Now the best way to obtain what you need would be to do something along the lines of:
'<module:news>/<action:\w+>' => '<module>/default/<action>',
'<module:news>/<action:\w+>/<id:\d+>' => '<module>/default/<action>',
'<module:posts>/<controller:\w+>' => '<module>/<controller>/index',
'<module:posts>/<controller:\w+>/<action:\w+>' => '<module>/<controller>/<action>'
this way you are explicitly expressing the routes for each of the modules in a clear and immediate way which will also help you in the long-term.
来源：https://stackoverflow.com/questions/27402923/custom-url-rules-with-modules-in-yii2