RuleGroup::mergeRuleRegex() - Code Metrics - Inspection of "增加分组useUrlDispatch方法开启分组默认路由检测不受强制路由影响" - top-think/framework - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — 8.0 ( f6550d...d13e09 )

by liu

created 2024-10-21 08:11 UTC

RuleGroup::mergeRuleRegex() A

↳ Parent: RuleGroup

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	1
dl	0
loc	3
ccs	2
cts	2
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006~2023 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <[email protected]>
// +----------------------------------------------------------------------
declare (strict_types = 1);

namespace think\route;

use Closure;
use think\Container;
use think\Exception;
use think\Request;
use think\Route;

/**
 * 路由分组类
 */
class RuleGroup extends Rule
{
    /**
     * 分组路由（包括子分组）
     * @var Rule[]
     */
    protected $rules = [];

    /**
     * MISS路由
     * @var RuleItem
     */
    protected $miss;

    /**
     * 完整名称
     * @var string
     */
    protected $fullName;

    /**
     * 分组别名
     * @var string
     */
    protected $alias;

    /**
     * 是否已经解析
     * @var bool
     */
    protected $hasParsed;

    /**
     * 默认URL 调度
     * @var RuleItem
     */
    protected $urlDispatch;

    /**
     * 架构函数
     * @access public
     * @param  Route     $router 路由对象
     * @param  RuleGroup $parent 上级对象
     * @param  string    $name   分组名称
     * @param  mixed     $rule   分组路由
     * @param  bool      $lazy   延迟解析
     */
    public function __construct(Route $router, ?RuleGroup $parent = null, string $name = '', $rule = null, bool $lazy = false)
    {
        $this->router = $router;
        $this->parent = $parent;
        $this->rule   = $rule;
        $this->name   = trim($name, '/');

        $this->setFullName();

        if ($this->parent) {
            $this->domain = $this->parent->getDomain();
            $this->parent->addRuleItem($this);
        }

        if (!$lazy) {
            $this->parseGroupRule($rule);
        }
    }

    /**
     * 设置分组的路由规则
     * @access public
     * @return void
     */
    protected function setFullName(): void
    {
        if (str_contains($this->name, ':')) {
            $this->name = preg_replace(['/\[\:(\w+)\]/', '/\:(\w+)/'], ['<\1?>', '<\1>'], $this->name);
        }

        if ($this->parent && $this->parent->getFullName()) {
            $this->fullName = $this->parent->getFullName() . ($this->name ? '/' . $this->name : '');
        } else {
            $this->fullName = $this->name;
        }

        if ($this->name) {
            $this->router->getRuleName()->setGroup($this->name, $this);
        }
    }

    /**
     * 获取所属域名
     * @access public
     * @return string
     */
    public function getDomain(): string
    {
        return $this->domain ?: '-';
    }

    /**
     * 获取分组别名
     * @access public
     * @return string
     */
    public function getAlias(): string
    {
        return $this->alias ?: '';
    }

    /**
     * 检测分组路由
     * @access public
     * @param  Request $request       请求对象
     * @param  string  $url           访问地址
     * @param  bool    $completeMatch 路由是否完全匹配
     * @return Dispatch|false
     */
    public function check(Request $request, string $url, bool $completeMatch = false)
    {
        // 检查分组有效性
        if (!$this->checkOption($this->option, $request) || !$this->checkUrl($url)) {
            return false;
        }

        // 解析分组路由
        if (!$this->hasParsed) {
            $this->parseGroupRule($this->rule);
        }

        // 获取当前路由规则
        $method = strtolower($request->method());
        $rules  = $this->getRules($method);
        $option = $this->getOption();

        if (isset($option['complete_match'])) {
            $completeMatch = $option['complete_match'];
        }

        if (!empty($option['merge_rule_regex'])) {
            // 合并路由正则规则进行路由匹配检查
            $result = $this->checkMergeRuleRegex($request, $rules, $url, $completeMatch);

            if (false !== $result) {
                return $result;
            }
        }

        // 检查分组路由
        foreach ($rules as $item) {
            $result = $item->check($request, $url, $completeMatch);

            if (false !== $result) {
                return $result;
            }
        }

        if ($this->urlDispatch) {
            // 分组默认URL路由规则
            $result = $this->urlDispatch->check($request, $url, $completeMatch);
        } elseif ($miss = $this->getMissRule($method)) {
            // 未匹配所有路由的路由规则处理
            $result = $miss->parseRule($request, '', $miss->getRoute(), $url, $miss->getOption());
        } else {
            $result = false;
        }

        return $result;
    }

    /**
     * 分组URL匹配检查
     * @access protected
     * @param  string $url URL
     * @return bool
     */
    protected function checkUrl(string $url): bool
    {
        if ($this->fullName) {
            $pos = strpos($this->fullName, '<');

            if (false !== $pos) {
                $str = substr($this->fullName, 0, $pos);
            } else {
                $str = $this->fullName;
            }

            if ($str && 0 !== stripos(str_replace('|', '/', $url), $str)) {
                return false;
            }
        }

        return true;
    }

    /**
     * 设置路由分组别名
     * @access public
     * @param  string $alias 路由分组别名
     * @return $this
     */
    public function alias(string $alias)
    {
        $this->alias = $alias;
        $this->router->getRuleName()->setGroup($alias, $this);

        return $this;
    }

    /**
     * 解析分组和域名的路由规则及绑定
     * @access public
     * @param  mixed $rule 路由规则
     * @return void
     */
    public function parseGroupRule($rule): void
    {
        if (is_string($rule) && is_subclass_of($rule, Dispatch::class)) {
            $this->dispatcher($rule);
            return;
        }

        $origin = $this->router->getGroup();
        $this->router->setGroup($this);

        if ($rule instanceof Closure) {
            Container::getInstance()->invokeFunction($rule);
        } elseif (is_string($rule) && $rule) {
            $this->router->bind($rule, $this->domain);
        }

        $this->router->setGroup($origin);
        $this->hasParsed = true;
    }

    /**
     * 检测分组路由
     * @access public
     * @param  Request $request       请求对象
     * @param  array   $rules         路由规则
     * @param  string  $url           访问地址
     * @param  bool    $completeMatch 路由是否完全匹配
     * @return Dispatch|false
     */
    protected function checkMergeRuleRegex(Request $request, array &$rules, string $url, bool $completeMatch)
    {
        $depr  = $this->config('pathinfo_depr');
        $url   = $depr . str_replace('|', $depr, $url);
        $regex = [];
        $items = [];

        foreach ($rules as $key => $item) {
            if ($item instanceof RuleItem) {
                $rule = $depr . str_replace('/', $depr, $item->getRule());
                if ($depr == $rule && $depr != $url) {
                    unset($rules[$key]);
                    continue;
                }

                $complete = $item->getOption('complete_match', $completeMatch);

                if (!str_contains($rule, '<')) {
                    if (0 === strcasecmp($rule, $url) || (!$complete && 0 === strncasecmp($rule, $url, strlen($rule)))) {
                        return $item->checkRule($request, $url, []);
                    }

                    unset($rules[$key]);
                    continue;
                }

                $slash = preg_quote('/-' . $depr, '/');

                if ($matchRule = preg_split('/[' . $slash . ']<\w+\??>/', $rule, 2)) {
                    if ($matchRule[0] && 0 !== strncasecmp($rule, $url, strlen($matchRule[0]))) {
                        unset($rules[$key]);
                        continue;
                    }
                }

                if (preg_match_all('/[' . $slash . ']?<?\w+\??>?/', $rule, $matches)) {
                    unset($rules[$key]);
                    $pattern = array_merge($this->getPattern(), $item->getPattern());
                    $option  = array_merge($this->getOption(), $item->getOption());

                    $regex[$key] = $this->buildRuleRegex($rule, $matches[0], $pattern, $option, $complete, '_THINK_' . $key);
                    $items[$key] = $item;
                }
            }
        }

        if (empty($regex)) {
            return false;
        }

        try {
            $result = preg_match('~^(?:' . implode('|', $regex) . ')~u', $url, $match);
        } catch (\Exception $e) {
            throw new Exception('route pattern error');
        }

        if ($result) {
            $var = [];
            foreach ($match as $key => $val) {
                if (is_string($key) && '' !== $val) {
                    [$name, $pos] = explode('_THINK_', $key);

                    $var[$name] = $val;
                }
            }

            if (!isset($pos)) {
                foreach ($regex as $key => $item) {
                    if (str_starts_with(str_replace(['\/', '\-', '\\' . $depr], ['/', '-', $depr], $item), $match[0])) {
                        $pos = $key;
                        break;
                    }
                }
            }

            $rule  = $items[$pos]->getRule();

            $array = $this->router->getRule($rule);

            foreach ($array as $item) {
                if (in_array($item->getMethod(), ['*', strtolower($request->method())])) {
                    $result = $item->checkRule($request, $url, $var);

                    if (false !== $result) {
                        return $result;
                    }
                }
            }
        }

        return false;
    }

    /**
     * 开启分组默认路由
     * @access public
     * @param  string|array $option
     * @return $this
     */
    public function useUrlDispatch(string | array $option = '')
    {
        $this->urlDispatch = $this->router->url($option ? $option : $this->name);

        return $this;
    }

    /**
     * 注册MISS路由
     * @access public
     * @param  string|Closure $route  路由地址
     * @param  string         $method 请求类型
     * @return RuleItem
     */
    public function miss(string | Closure $route, string $method = '*'): RuleItem
    {
        // 创建路由规则实例
        $method   = strtolower($method);
        $ruleItem = new RuleItem($this->router, $this, null, '', $route, $method);

        $this->miss[$method] = $ruleItem->setMiss();

        return $ruleItem;
    }

    /**
     * 添加分组下的MISS路由
     * @access public
     * @param  string $method 请求类型
     * @return RuleItem|null
     */
    public function getMissRule(string $method = '*'): ?RuleItem
    {
        if (isset($this->miss[$method])) {
            $miss = $this->miss[$method];
        } elseif (isset($this->miss['*'])) {
            $miss = $this->miss['*'];
        }
        return $miss ?? null;
    }

    /**
     * 添加分组下的路由规则
     * @access public
     * @param  string $rule   路由规则
     * @param  mixed  $route  路由地址
     * @param  string $method 请求类型
     * @return RuleItem
     */
    public function addRule(string $rule, $route = null, string $method = '*'): RuleItem
    {
        // 读取路由标识
        if (is_string($route)) {
            $name = $route;
        } else {
            $name = null;
        }

        $method = strtolower($method);

        if ('' === $rule || '/' === $rule) {
            $rule .= '$';
        }

        // 创建路由规则实例
        $ruleItem = new RuleItem($this->router, $this, $name, $rule, $route, $method);

        $this->addRuleItem($ruleItem);

        return $ruleItem;
    }

    /**
     * 注册分组下的路由规则
     * @access public
     * @param  Rule   $rule   路由规则
     * @return $this
     */
    public function addRuleItem(Rule $rule)
    {
        $this->rules[] = $rule;
        return $this;
    }

    /**
     * 设置分组的路由前缀
     * @access public
     * @param  string $prefix 路由前缀
     * @return $this
     */
    public function prefix(string $prefix)
    {
        if ($this->parent && $this->parent->getOption('prefix')) {
            $prefix = $this->parent->getOption('prefix') . $prefix;
        }

        return $this->setOption('prefix', $prefix);
    }

    /**
     * 合并分组的路由规则正则
     * @access public
     * @param  bool $merge 是否合并
     * @return $this
     */
    public function mergeRuleRegex(bool $merge = true)
    {
        return $this->setOption('merge_rule_regex', $merge);
    }

    /**
     * 设置分组的Dispatch调度
     * @access public
     * @param  string $dispatch 调度类
     * @return $this
     */
    public function dispatcher(string $dispatch)
    {
        return $this->setOption('dispatcher', $dispatch);
    }

    /**
     * 获取完整分组Name
     * @access public
     * @return string
     */
    public function getFullName(): string
    {
        return $this->fullName ?: '';
    }

    /**
     * 获取分组的路由规则
     * @access public
     * @param  string $method 请求类型
     * @return array
     */
    public function getRules(string $method = ''): array
    {
        if ('' === $method) {
            return $this->rules;
        }

        return array_filter($this->rules, function ($item) use ($method) {
            $ruleMethod = $item->getMethod();
            return '*' == $ruleMethod || str_contains($ruleMethod, $method);
        });
    }

    /**
     * 清空分组下的路由规则
     * @access public
     * @return void
     */
    public function clear(): void
    {
        $this->rules = [];
    }
}


1		<?php
2		// +----------------------------------------------------------------------
3		// \| ThinkPHP [ WE CAN DO IT JUST THINK ]
4		// +----------------------------------------------------------------------
5		// \| Copyright (c) 2006~2023 http://thinkphp.cn All rights reserved.
6		// +----------------------------------------------------------------------
7		// \| Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
8		// +----------------------------------------------------------------------
9		// \| Author: liu21st <[email protected]>
10		// +----------------------------------------------------------------------
11		declare (strict_types = 1);
12
13		namespace think\route;
14
15		use Closure;
16		use think\Container;
17		use think\Exception;
18		use think\Request;
19		use think\Route;
20
21		/**
22		* 路由分组类
23		*/
24		class RuleGroup extends Rule
25		{
26		/**
27		* 分组路由（包括子分组）
28		* @var Rule[]
29		*/
30		protected $rules = [];
31
32		/**
33		* MISS路由
34		* @var RuleItem
35		*/
36		protected $miss;
37
38		/**
39		* 完整名称
40		* @var string
41		*/
42		protected $fullName;
43
44		/**
45		* 分组别名
46		* @var string
47		*/
48		protected $alias;
49
50		/**
51		* 是否已经解析
52		* @var bool
53		*/
54		protected $hasParsed;
55
56		/**
57		* 默认URL 调度
58		* @var RuleItem
59		*/
60		protected $urlDispatch;
61
62		/**
63		* 架构函数
64		* @access public
65		* @param Route $router 路由对象
66		* @param RuleGroup $parent 上级对象
67		* @param string $name 分组名称
68		* @param mixed $rule 分组路由
69		* @param bool $lazy 延迟解析
70		*/
71	3	public function __construct(Route $router, ?RuleGroup $parent = null, string $name = '', $rule = null, bool $lazy = false)
72		{
73	3	$this->router = $router;
74	3	$this->parent = $parent;
75	3	$this->rule = $rule;
76	3	$this->name = trim($name, '/');
77
78	3	$this->setFullName();
79
80	3	if ($this->parent) {
81	3	$this->domain = $this->parent->getDomain();
82	3	$this->parent->addRuleItem($this);
83		}
84
85	3	if (!$lazy) {
86	3	$this->parseGroupRule($rule);
87		}
88		}
89
90		/**
91		* 设置分组的路由规则
92		* @access public
93		* @return void
94		*/
95	3	protected function setFullName(): void
96		{
97	3	if (str_contains($this->name, ':')) {
98		$this->name = preg_replace(['/\[\:(\w+)\]/', '/\:(\w+)/'], ['<\1?>', '<\1>'], $this->name);
99		}
100
101	3	if ($this->parent && $this->parent->getFullName()) {
102		$this->fullName = $this->parent->getFullName() . ($this->name ? '/' . $this->name : '');
103		} else {
104	3	$this->fullName = $this->name;
105		}
106
107	3	if ($this->name) {
108		$this->router->getRuleName()->setGroup($this->name, $this);
109		}
110		}
111
112		/**
113		* 获取所属域名
114		* @access public
115		* @return string
116		*/
117	15	public function getDomain(): string
118		{
119	15	return $this->domain ?: '-';
120		}
121
122		/**
123		* 获取分组别名
124		* @access public
125		* @return string
126		*/
127		public function getAlias(): string
128		{
129		return $this->alias ?: '';
130		}
131
132		/**
133		* 检测分组路由
134		* @access public
135		* @param Request $request 请求对象
136		* @param string $url 访问地址
137		* @param bool $completeMatch 路由是否完全匹配
138		* @return Dispatch\|false
139		*/
140	27	public function check(Request $request, string $url, bool $completeMatch = false)
141		{
142		// 检查分组有效性
143	27	if (!$this->checkOption($this->option, $request) \|\| !$this->checkUrl($url)) {
144		return false;
145		}
146
147		// 解析分组路由
148	27	if (!$this->hasParsed) {
149	24	$this->parseGroupRule($this->rule);
150		}
151
152		// 获取当前路由规则
153	27	$method = strtolower($request->method());
154	27	$rules = $this->getRules($method);
155	27	$option = $this->getOption();
156
157	27	if (isset($option['complete_match'])) {
158		$completeMatch = $option['complete_match'];
159		}
160
161	27	if (!empty($option['merge_rule_regex'])) {
162		// 合并路由正则规则进行路由匹配检查
163		$result = $this->checkMergeRuleRegex($request, $rules, $url, $completeMatch);
164
165		if (false !== $result) {
166		return $result;
167		}
168		}
169
170		// 检查分组路由
171	27	foreach ($rules as $item) {
172	24	$result = $item->check($request, $url, $completeMatch);
173
174	24	if (false !== $result) {
175	24	return $result;
176		}
177		}
178
179	6	if ($this->urlDispatch) {
180		// 分组默认URL路由规则
181		$result = $this->urlDispatch->check($request, $url, $completeMatch);
182	6	} elseif ($miss = $this->getMissRule($method)) {
183		// 未匹配所有路由的路由规则处理
184	3	$result = $miss->parseRule($request, '', $miss->getRoute(), $url, $miss->getOption());
185		} else {
186	3	$result = false;
187		}
188
189	6	return $result;
190		}
191
192		/**
193		* 分组URL匹配检查
194		* @access protected
195		* @param string $url URL
196		* @return bool
197		*/
198	27	protected function checkUrl(string $url): bool
199		{
200	27	if ($this->fullName) {
201		$pos = strpos($this->fullName, '<');
202
203		if (false !== $pos) {
204		$str = substr($this->fullName, 0, $pos);
205		} else {
206		$str = $this->fullName;
207		}
208
209		if ($str && 0 !== stripos(str_replace('\|', '/', $url), $str)) {
210		return false;
211		}
212		}
213
214	27	return true;
215		}
216
217		/**
218		* 设置路由分组别名
219		* @access public
220		* @param string $alias 路由分组别名
221		* @return $this
222		*/
223		public function alias(string $alias)
224		{
225		$this->alias = $alias;
226		$this->router->getRuleName()->setGroup($alias, $this);
227
228		return $this;
229		}
230
231		/**
232		* 解析分组和域名的路由规则及绑定
233		* @access public
234		* @param mixed $rule 路由规则
235		* @return void
236		*/
237	27	public function parseGroupRule($rule): void
238		{
239	27	if (is_string($rule) && is_subclass_of($rule, Dispatch::class)) {
240		$this->dispatcher($rule);
241		return;
242		}
243
244	27	$origin = $this->router->getGroup();
245	27	$this->router->setGroup($this);
246
247	27	if ($rule instanceof Closure) {
248	6	Container::getInstance()->invokeFunction($rule);
249	24	} elseif (is_string($rule) && $rule) {
250		$this->router->bind($rule, $this->domain);
251		}
252
253	27	$this->router->setGroup($origin);
254	27	$this->hasParsed = true;
255		}
256
257		/**
258		* 检测分组路由
259		* @access public
260		* @param Request $request 请求对象
261		* @param array $rules 路由规则
262		* @param string $url 访问地址
263		* @param bool $completeMatch 路由是否完全匹配
264		* @return Dispatch\|false
265		*/
266		protected function checkMergeRuleRegex(Request $request, array &$rules, string $url, bool $completeMatch)
267		{
268		$depr = $this->config('pathinfo_depr');
269		$url = $depr . str_replace('\|', $depr, $url);
270		$regex = [];
271		$items = [];
272
273		foreach ($rules as $key => $item) {
274		if ($item instanceof RuleItem) {
275		$rule = $depr . str_replace('/', $depr, $item->getRule());
276		if ($depr == $rule && $depr != $url) {
277		unset($rules[$key]);
278		continue;
279		}
280
281		$complete = $item->getOption('complete_match', $completeMatch);
282
283		if (!str_contains($rule, '<')) {
284		if (0 === strcasecmp($rule, $url) \|\| (!$complete && 0 === strncasecmp($rule, $url, strlen($rule)))) {
285		return $item->checkRule($request, $url, []);
286		}
287
288		unset($rules[$key]);
289		continue;
290		}
291
292		$slash = preg_quote('/-' . $depr, '/');
293
294		if ($matchRule = preg_split('/[' . $slash . ']<\w+\??>/', $rule, 2)) {
295		if ($matchRule[0] && 0 !== strncasecmp($rule, $url, strlen($matchRule[0]))) {
296		unset($rules[$key]);
297		continue;
298		}
299		}
300
301		if (preg_match_all('/[' . $slash . ']?<?\w+\??>?/', $rule, $matches)) {
302		unset($rules[$key]);
303		$pattern = array_merge($this->getPattern(), $item->getPattern());
304		$option = array_merge($this->getOption(), $item->getOption());
305
306		$regex[$key] = $this->buildRuleRegex($rule, $matches[0], $pattern, $option, $complete, '_THINK_' . $key);
307		$items[$key] = $item;
308		}
309		}
310		}
311
312		if (empty($regex)) {
313		return false;
314		}
315
316		try {
317		$result = preg_match('~^(?:' . implode('\|', $regex) . ')~u', $url, $match);
318		} catch (\Exception $e) {
319		throw new Exception('route pattern error');
320		}
321
322		if ($result) {
323		$var = [];
324		foreach ($match as $key => $val) {
325		if (is_string($key) && '' !== $val) {
326		[$name, $pos] = explode('_THINK_', $key);
327
328		$var[$name] = $val;
329		}
330		}
331
332		if (!isset($pos)) {
333		foreach ($regex as $key => $item) {
334		if (str_starts_with(str_replace(['\/', '\-', '\\' . $depr], ['/', '-', $depr], $item), $match[0])) {
335		$pos = $key;
336		break;
337		}
338		}
339		}
340
341		$rule = $items[$pos]->getRule();
		0 ignored issues – show Comprehensibility Best Practice introduced 2019-02-23 02:36 UTC by Report Bug Copy Issue Report The variable `$pos` does not seem to be defined for all execution paths leading up to this point. Loading history...
342		$array = $this->router->getRule($rule);
343
344		foreach ($array as $item) {
345		if (in_array($item->getMethod(), ['*', strtolower($request->method())])) {
346		$result = $item->checkRule($request, $url, $var);
347
348		if (false !== $result) {
349		return $result;
350		}
351		}
352		}
353		}
354
355		return false;
356		}
357
358		/**
359		* 开启分组默认路由
360		* @access public
361		* @param string\|array $option
362		* @return $this
363		*/
364		public function useUrlDispatch(string \| array $option = '')
365		{
366		$this->urlDispatch = $this->router->url($option ? $option : $this->name);
367
368		return $this;
369		}
370
371		/**
372		* 注册MISS路由
373		* @access public
374		* @param string\|Closure $route 路由地址
375		* @param string $method 请求类型
376		* @return RuleItem
377		*/
378	27	public function miss(string \| Closure $route, string $method = '*'): RuleItem
379		{
380		// 创建路由规则实例
381	27	$method = strtolower($method);
382	27	$ruleItem = new RuleItem($this->router, $this, null, '', $route, $method);
383
384	27	$this->miss[$method] = $ruleItem->setMiss();
385
386	27	return $ruleItem;
387		}
388
389		/**
390		* 添加分组下的MISS路由
391		* @access public
392		* @param string $method 请求类型
393		* @return RuleItem\|null
394		*/
395	6	public function getMissRule(string $method = '*'): ?RuleItem
396		{
397	6	if (isset($this->miss[$method])) {
398	3	$miss = $this->miss[$method];
399	3	} elseif (isset($this->miss['*'])) {
400		$miss = $this->miss['*'];
401		}
402	6	return $miss ?? null;
403		}
404
405		/**
406		* 添加分组下的路由规则
407		* @access public
408		* @param string $rule 路由规则
409		* @param mixed $route 路由地址
410		* @param string $method 请求类型
411		* @return RuleItem
412		*/
413	24	public function addRule(string $rule, $route = null, string $method = '*'): RuleItem
414		{
415		// 读取路由标识
416	24	if (is_string($route)) {
417	9	$name = $route;
418		} else {
419	15	$name = null;
420		}
421
422	24	$method = strtolower($method);
423
424	24	if ('' === $rule \|\| '/' === $rule) {
425	3	$rule .= '$';
426		}
427
428		// 创建路由规则实例
429	24	$ruleItem = new RuleItem($this->router, $this, $name, $rule, $route, $method);
430
431	24	$this->addRuleItem($ruleItem);
432
433	24	return $ruleItem;
434		}
435
436		/**
437		* 注册分组下的路由规则
438		* @access public
439		* @param Rule $rule 路由规则
440		* @return $this
441		*/
442	24	public function addRuleItem(Rule $rule)
443		{
444	24	$this->rules[] = $rule;
445	24	return $this;
446		}
447
448		/**
449		* 设置分组的路由前缀
450		* @access public
451		* @param string $prefix 路由前缀
452		* @return $this
453		*/
454		public function prefix(string $prefix)
455		{
456		if ($this->parent && $this->parent->getOption('prefix')) {
457		$prefix = $this->parent->getOption('prefix') . $prefix;
458		}
459
460		return $this->setOption('prefix', $prefix);
461		}
462
463		/**
464		* 合并分组的路由规则正则
465		* @access public
466		* @param bool $merge 是否合并
467		* @return $this
468		*/
469	6	public function mergeRuleRegex(bool $merge = true)
470		{
471	6	return $this->setOption('merge_rule_regex', $merge);
472		}
473
474		/**
475		* 设置分组的Dispatch调度
476		* @access public
477		* @param string $dispatch 调度类
478		* @return $this
479		*/
480		public function dispatcher(string $dispatch)
481		{
482		return $this->setOption('dispatcher', $dispatch);
483		}
484
485		/**
486		* 获取完整分组Name
487		* @access public
488		* @return string
489		*/
490	27	public function getFullName(): string
491		{
492	27	return $this->fullName ?: '';
493		}
494
495		/**
496		* 获取分组的路由规则
497		* @access public
498		* @param string $method 请求类型
499		* @return array
500		*/
501	27	public function getRules(string $method = ''): array
502		{
503	27	if ('' === $method) {
504		return $this->rules;
505		}
506
507	27	return array_filter($this->rules, function ($item) use ($method) {
508	24	$ruleMethod = $item->getMethod();
509	24	return '*' == $ruleMethod \|\| str_contains($ruleMethod, $method);
510	27	});
511		}
512
513		/**
514		* 清空分组下的路由规则
515		* @access public
516		* @return void
517		*/
518		public function clear(): void
519		{
520		$this->rules = [];
521		}
522		}
523

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Push — 8.0 ( f6550d...d13e09 )

RuleGroup::mergeRuleRegex() A

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