array_combine(): Both parameters should have an equal number of elements

[490626721]

array_combine(): Both parameters should have an equal number of elements

[hsluoyz]

@basakest

[basakest]

Can you provide more detailed information? I tried to implement similar logic in the middleware, but failed to reproduce the problem.

[leeqvip]

@490626721 Please provide your model file and all policies .

[490626721]

sql data

thinphp6.0 middleware code

[490626721]

@basakest

[490626721]

api error trace

[leeqvip]

@490626721 This does not tell the problem. Have you made any changes to the adapter?
I guess it may be related to model configuration or loading policies, can you provide a tiny sample?

[490626721]

adapter file

[request_definition]
r = sub, obj, act

[policy_definition]
p = sub, obj, act

[role_definition]
g = _, _

[policy_effect]
e = some(where (p.eft == allow))

[matchers]
m = g(r.sub, p.sub) && r.obj == p.obj && r.act == p.act || r.sub == "root"

casbinConfig:

public function casbinConfig (): Enforcer
    {
        $config = [
            'type'     => 'mysql', // mysql,pgsql,sqlite,sqlsrv
            'hostname' => Env::get('database.HOSTNAME'),
            'database' => Env::get('database.DATABASE'),
            'username' => Env::get('database.USERNAME'),
            'password' => Env::get('database.PASSWORD'),
            'hostport' => Env::get('database.HOSTPORT'),
        ];
        $adapter = DatabaseAdapter::newAdapter($config);
        $e =  new Enforcer(config_path() . 'casbin.conf', $adapter);
        return $e;
    }

[490626721]

I found the problem:

error file path: casbin\src\Persist\AdapterHelper.php 32 line

Using The getcsv () method causes the program to miss some commas

[490626721]

@techoner

[leeqvip]

For str_getcsv(), please refer to: https://www.php.net/manual/en/function.str-getcsv.php

Note:

The locale settings are taken into account by this function. If LC_CTYPE is e.g. en_US.UTF-8, strings in one-byte encodings may be read wrongly by this function.

In view of this, we need to use loadPolicyArray in the DatabaseAdapter. Migrate to php-casbin/database-adapter#19

@490626721 By the way, I recommend using dbal-adapter instead of database-adapter.

[490626721]

For str_getcsv(), please refer to: https://www.php.net/manual/en/function.str-getcsv.php

Note:

The locale settings are taken into account by this function. If LC_CTYPE is e.g. en_US.UTF-8, strings in one-byte encodings may be read wrongly by this function.

In view of this, we need to use loadPolicyArray in the DatabaseAdapter. Migrate to php-casbin/database-adapter#19

@490626721 By the way, I recommend using dbal-adapter instead of database-adapter.

OK, I'll change it now 😄

[leeqvip]

Closed as resolved.