Description:
------------
开启`opcache`缓存，但是`opcache_compile_file`无法编译生成缓存文件，提示`Notice: Zend OPcache seems to be disabled, can't compile file in C:\Users\Administrator\Desktop\opcode\script\web\compile.php on line 4`

配置：
Array
(
    [directives] => Array
        (
            [opcache.enable] => 1
            [opcache.enable_cli] => 1
            [opcache.use_cwd] => 1
            [opcache.validate_timestamps] => 
            [opcache.inherited_hack] => 1
            [opcache.dups_fix] => 
            [opcache.revalidate_path] => 
            [opcache.log_verbosity_level] => 1
            [opcache.memory_consumption] => 67108864
            [opcache.interned_strings_buffer] => 4
            [opcache.max_accelerated_files] => 2000
            [opcache.max_wasted_percentage] => 0.05
            [opcache.consistency_checks] => 0
            [opcache.force_restart_timeout] => 180
            [opcache.revalidate_freq] => 1
            [opcache.preferred_memory_model] => 
            [opcache.blacklist_filename] => 
            [opcache.max_file_size] => 0
            [opcache.error_log] => C:/Users/Administrator/Desktop/opcode/php/runtime/log/opcache_error.log
            [opcache.protect_memory] => 
            [opcache.save_comments] => 1
            [opcache.fast_shutdown] => 
            [opcache.enable_file_override] => 
            [opcache.optimization_level] => 2147467263
            [opcache.file_cache] => C:/Users/Administrator/Desktop/opcode/php/runtime/opcache_file_cache
            [opcache.file_cache_only] => 1
            [opcache.file_cache_consistency_checks] => 
        )

    [version] => Array
        (
            [version] => 7.0.6-dev
            [opcache_product_name] => Zend OPcache
        )

    [blacklist] => Array
        (
        )

)

Test script:
---------------
```php
(function () {
    opcache_compile_file(__DIR__ . '/test.php'); // `test.php`文件内容随便
    // print_r(opcache_get_status());
    // phpinfo();
    // var_dump(ini_get('opcache.enable'));
})();
```