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| 如题目,发布到空间后,发现所有页面全是404。追踪之后发现时在system/core/CodeIgniter.php的这个抛出404。 
 PHP复制代码 复制代码 
        $e404 = FALSE;
        $class = ucfirst($RTR->class);
        $method = $RTR->method;
 
        
        if (empty($class) OR ! file_exists( APPPATH.'controllers/'.$RTR->directory.$class.'.php'))
        {
                $e404 = TRUE;
        }$RTR中Class=""的值是:
 object(CI_Router)#7 (9) {
 ["config"]=>
 &object(CI_Config)#3 (3) {
 ["config"]=>
 &array(48) {
 ["base_url"]=>
 string(21) "http://113.10.183.18/"
 ["index_page"]=>
 string(9) "index.php"
 ["uri_protocol"]=>
 string(11) "REQUEST_URI"
 ["url_suffix"]=>
 string(0) ""
 ["language"]=>
 string(7) "english"
 ["charset"]=>
 string(5) "UTF-8"
 ["enable_hooks"]=>
 bool(false)
 ["subclass_prefix"]=>
 string(3) "MY_"
 ["composer_autoload"]=>
 bool(false)
 ["permitted_uri_chars"]=>
 string(14) "a-z 0-9~%.:_\-"
 ["allow_get_array"]=>
 bool(true)
 ["enable_query_strings"]=>
 bool(true)
 ["controller_trigger"]=>
 string(1) "c"
 ["function_trigger"]=>
 string(1) "m"
 ["directory_trigger"]=>
 string(1) "d"
 ["log_threshold"]=>
 int(0)
 ["log_path"]=>
 string(0) ""
 ["log_file_extension"]=>
 string(0) ""
 ["log_file_permissions"]=>
 int(420)
 ["log_date_format"]=>
 string(11) "Y-m-d H:i:s"
 ["error_views_path"]=>
 string(0) ""
 ["cache_path"]=>
 string(0) ""
 ["cache_query_string"]=>
 bool(true)
 ["encryption_key"]=>
 string(0) ""
 ["sess_driver"]=>
 string(5) "files"
 ["sess_cookie_name"]=>
 string(10) "ci_session"
 ["sess_expiration"]=>
 int(7200)
 ["sess_save_path"]=>
 NULL
 ["sess_match_ip"]=>
 bool(false)
 ["sess_time_to_update"]=>
 int(300)
 ["sess_regenerate_destroy"]=>
 bool(false)
 ["cookie_prefix"]=>
 string(0) ""
 ["cookie_domain"]=>
 string(0) ""
 ["cookie_path"]=>
 string(1) "/"
 ["cookie_secure"]=>
 bool(false)
 ["cookie_httponly"]=>
 bool(false)
 ["standardize_newlines"]=>
 bool(false)
 ["global_xss_filtering"]=>
 bool(false)
 ["csrf_protection"]=>
 bool(false)
 ["csrf_token_name"]=>
 string(14) "csrf_test_name"
 ["csrf_cookie_name"]=>
 string(16) "csrf_cookie_name"
 ["csrf_expire"]=>
 int(7200)
 ["csrf_regenerate"]=>
 bool(true)
 ["csrf_exclude_uris"]=>
 array(0) {
 }
 ["compress_output"]=>
 bool(false)
 ["time_reference"]=>
 string(5) "local"
 ["rewrite_short_tags"]=>
 bool(false)
 ["proxy_ips"]=>
 string(0) ""
 }
 ["is_loaded"]=>
 array(0) {
 }
 ["_config_paths"]=>
 array(1) {
 [0]=>
 string(33) "/www/users/H10044964/application/"
 }
 }
 ["routes"]=>
 array(2) {
 ["view/(:num)"]=>
 string(12) "main/view/$1"
 ["pic"]=>
 string(11) "main/pic/$1"
 }
 ["class"]=>
 string(0) ""
 ["method"]=>
 string(5) "index"
 ["directory"]=>
 NULL
 ["default_controller"]=>
 string(10) "main/index"
 ["translate_uri_dashes"]=>
 bool(false)
 ["enable_query_strings"]=>
 bool(true)
 ["uri"]=>
 &object(CI_URI)#6 (6) {
 ["keyval"]=>
 array(0) {
 }
 ["uri_string"]=>
 string(0) ""
 ["segments"]=>
 array(0) {
 }
 ["rsegments"]=>
 array(0) {
 }
 ["_permitted_uri_chars":protected]=>
 NULL
 ["config"]=>
 &object(CI_Config)#3 (3) {
 ["config"]=>
 &array(48) {
 ["base_url"]=>
 string(21) "http://113.10.183.18/"
 ["index_page"]=>
 string(9) "index.php"
 ["uri_protocol"]=>
 string(11) "REQUEST_URI"
 ["url_suffix"]=>
 string(0) ""
 ["language"]=>
 string(7) "english"
 ["charset"]=>
 string(5) "UTF-8"
 ["enable_hooks"]=>
 bool(false)
 ["subclass_prefix"]=>
 string(3) "MY_"
 ["composer_autoload"]=>
 bool(false)
 ["permitted_uri_chars"]=>
 string(14) "a-z 0-9~%.:_\-"
 ["allow_get_array"]=>
 bool(true)
 ["enable_query_strings"]=>
 bool(true)
 ["controller_trigger"]=>
 string(1) "c"
 ["function_trigger"]=>
 string(1) "m"
 ["directory_trigger"]=>
 string(1) "d"
 ["log_threshold"]=>
 int(0)
 ["log_path"]=>
 string(0) ""
 ["log_file_extension"]=>
 string(0) ""
 ["log_file_permissions"]=>
 int(420)
 ["log_date_format"]=>
 string(11) "Y-m-d H:i:s"
 ["error_views_path"]=>
 string(0) ""
 ["cache_path"]=>
 string(0) ""
 ["cache_query_string"]=>
 bool(true)
 ["encryption_key"]=>
 string(0) ""
 ["sess_driver"]=>
 string(5) "files"
 ["sess_cookie_name"]=>
 string(10) "ci_session"
 ["sess_expiration"]=>
 int(7200)
 ["sess_save_path"]=>
 NULL
 ["sess_match_ip"]=>
 bool(false)
 ["sess_time_to_update"]=>
 int(300)
 ["sess_regenerate_destroy"]=>
 bool(false)
 ["cookie_prefix"]=>
 string(0) ""
 ["cookie_domain"]=>
 string(0) ""
 ["cookie_path"]=>
 string(1) "/"
 ["cookie_secure"]=>
 bool(false)
 ["cookie_httponly"]=>
 bool(false)
 ["standardize_newlines"]=>
 bool(false)
 ["global_xss_filtering"]=>
 bool(false)
 ["csrf_protection"]=>
 bool(false)
 ["csrf_token_name"]=>
 string(14) "csrf_test_name"
 ["csrf_cookie_name"]=>
 string(16) "csrf_cookie_name"
 ["csrf_expire"]=>
 int(7200)
 ["csrf_regenerate"]=>
 bool(true)
 ["csrf_exclude_uris"]=>
 array(0) {
 }
 ["compress_output"]=>
 bool(false)
 ["time_reference"]=>
 string(5) "local"
 ["rewrite_short_tags"]=>
 bool(false)
 ["proxy_ips"]=>
 string(0) ""
 }
 ["is_loaded"]=>
 array(0) {
 }
 ["_config_paths"]=>
 array(1) {
 [0]=>
 string(33) "/www/users/H10044964/application/"
 }
 }
 }
 }
 
 
 
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