mirror of
https://gitee.com/fastadminnet/framework.git
synced 2026-07-01 20:52:48 +08:00
723 lines
28 KiB
PHP
723 lines
28 KiB
PHP
<?php
|
|
// +----------------------------------------------------------------------
|
|
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
|
|
// +----------------------------------------------------------------------
|
|
// | Copyright (c) 2006~2016 http://thinkphp.cn All rights reserved.
|
|
// +----------------------------------------------------------------------
|
|
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
|
|
// +----------------------------------------------------------------------
|
|
// | Author: liu21st <liu21st@gmail.com>
|
|
// +----------------------------------------------------------------------
|
|
|
|
namespace think;
|
|
|
|
class Route
|
|
{
|
|
// 路由规则
|
|
private static $rules = [
|
|
'GET' => [],
|
|
'POST' => [],
|
|
'PUT' => [],
|
|
'DELETE' => [],
|
|
'*' => [],
|
|
];
|
|
|
|
// URL映射规则
|
|
private static $map = [];
|
|
// 子域名部署规则
|
|
private static $domain = [];
|
|
// 变量规则
|
|
private static $pattern = [];
|
|
// 路由别名 用于自动生成
|
|
private static $alias = [];
|
|
// 域名绑定
|
|
private static $bind = [];
|
|
|
|
// 添加URL映射规则
|
|
public static function map($map, $route = '')
|
|
{
|
|
return self::setting('map', $map, $route);
|
|
}
|
|
|
|
// 添加变量规则
|
|
public static function pattern($name, $rule = '')
|
|
{
|
|
return self::setting('pattern', $name, $rule);
|
|
}
|
|
|
|
// 添加路由别名
|
|
public static function alias($name, $rule = '')
|
|
{
|
|
return self::setting('alias', $name, $rule);
|
|
}
|
|
|
|
// 添加子域名部署规则
|
|
public static function domain($domain, $rule = '')
|
|
{
|
|
return self::setting('domain', $domain, $rule);
|
|
}
|
|
|
|
// 属性设置
|
|
private static function setting($var, $name = '', $value = '')
|
|
{
|
|
if (is_array($name)) {
|
|
foreach ($name as $key => $value) {
|
|
self::${$var}[$key] = $value;
|
|
}
|
|
} elseif (empty($name)) {
|
|
return self::${$var};
|
|
} else {
|
|
self::${$var}[$name] = $value;
|
|
}
|
|
}
|
|
|
|
// 对路由进行绑定和获取绑定信息
|
|
public static function bind($type, $bind = '')
|
|
{
|
|
if ('' == $bind) {
|
|
return isset(self::$bind[$type]) ? self::$bind[$type] : null;
|
|
} else {
|
|
self::$bind = ['type' => $type, $type => $bind];
|
|
}
|
|
}
|
|
|
|
// 注册路由规则
|
|
public static function register($rule, $route = '', $type = '*', $option = [], $pattern = [])
|
|
{
|
|
if (strpos($type, '|')) {
|
|
foreach (explode('|', $type) as $val) {
|
|
self::register($rule, $route, $val, $option);
|
|
}
|
|
} else {
|
|
if (is_array($rule)) {
|
|
// 检查域名部署
|
|
if (isset($rule['__domain__'])) {
|
|
self::domain($rule['__domain__']);
|
|
unset($rule['__domain__']);
|
|
}
|
|
// 检查变量规则
|
|
if (isset($rule['__pattern__'])) {
|
|
self::pattern($rule['__pattern__']);
|
|
unset($rule['__pattern__']);
|
|
}
|
|
// 检查路由映射
|
|
if (isset($rule['__map__'])) {
|
|
self::map($rule['__map__']);
|
|
unset($rule['__map__']);
|
|
}
|
|
// 检查路由别名
|
|
if (isset($rule['__alias__'])) {
|
|
self::alias($rule['__alias__']);
|
|
unset($rule['__alias__']);
|
|
}
|
|
|
|
foreach ($rule as $key => $val) {
|
|
if (is_numeric($key)) {
|
|
$key = array_shift($val);
|
|
}
|
|
if (0 === strpos($key, '[')) {
|
|
self::$rules[$type][substr($key, 1, -1)] = ['routes' => $val, 'option' => $option, 'pattern' => $pattern];
|
|
} elseif (is_array($val)) {
|
|
self::$rules[$type][$key] = ['route' => $val[0], 'option' => $val[1], 'pattern' => $val[2]];
|
|
} else {
|
|
self::$rules[$type][$key] = ['route' => $val, 'option' => $option, 'pattern' => $pattern];
|
|
}
|
|
}
|
|
} else {
|
|
if (0 === strpos($rule, '[')) {
|
|
self::$rules[$type][substr($rule, 1, -1)] = ['routes' => $route, 'option' => $option, 'pattern' => $pattern];
|
|
} elseif (is_array($route)) {
|
|
self::$rules[$type][$rule] = ['route' => $route[0], 'option' => $route[1], 'pattern' => $route[2]];
|
|
} else {
|
|
self::$rules[$type][$rule] = ['route' => $route, 'option' => $option, 'pattern' => $pattern];
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
// 路由分组
|
|
public static function group($name, $routes = [], $type = '*', $option = [], $pattern = [])
|
|
{
|
|
self::$rules[$type][$name] = ['routes' => $routes, 'option' => $option, 'pattern' => $pattern];
|
|
}
|
|
|
|
// 注册任意请求的路由规则
|
|
public static function any($rule, $route = '', $option = [], $pattern = [])
|
|
{
|
|
self::register($rule, $route, '*', $option, $pattern);
|
|
}
|
|
|
|
// 注册get请求的路由规则
|
|
public static function get($rule, $route = '', $option = [], $pattern = [])
|
|
{
|
|
self::register($rule, $route, 'GET', $option, $pattern);
|
|
}
|
|
|
|
// 注册post请求的路由规则
|
|
public static function post($rule, $route = '', $option = [], $pattern = [])
|
|
{
|
|
self::register($rule, $route, 'POST', $option, $pattern);
|
|
}
|
|
|
|
// 注册put请求的路由规则
|
|
public static function put($rule, $route = '', $option = [], $pattern = [])
|
|
{
|
|
self::register($rule, $route, 'PUT', $option, $pattern);
|
|
}
|
|
|
|
// 注册delete请求的路由规则
|
|
public static function delete($rule, $route = '', $option = [], $pattern = [])
|
|
{
|
|
self::register($rule, $route, 'DELETE', $option, $pattern);
|
|
}
|
|
|
|
// 检测子域名部署
|
|
public static function checkDomain()
|
|
{
|
|
// 域名规则
|
|
$rules = self::$domain;
|
|
// 开启子域名部署 支持二级和三级域名
|
|
if (!empty($rules)) {
|
|
if (isset($rules[$_SERVER['HTTP_HOST']])) {
|
|
// 完整域名或者IP配置
|
|
$rule = $rules[$_SERVER['HTTP_HOST']];
|
|
} else {
|
|
$rootDomain = Config::get('url_domain_root');
|
|
if ($rootDomain) {
|
|
// 配置域名根 例如 thinkphp.cn 163.com.cn 如果是国家级域名 com.cn net.cn 之类的域名需要配置
|
|
$domain = explode('.', rtrim(stristr($_SERVER['HTTP_HOST'], $rootDomain, true), '.'));
|
|
} else {
|
|
$domain = explode('.', $_SERVER['HTTP_HOST'], -2);
|
|
}
|
|
// 子域名配置
|
|
if (!empty($domain)) {
|
|
$subDomain = implode('.', $domain);
|
|
$domain2 = array_pop($domain); // 二级域名
|
|
if ($domain) {
|
|
// 存在三级域名
|
|
$domain3 = array_pop($domain);
|
|
}
|
|
if ($subDomain && isset($rules[$subDomain])) {
|
|
// 子域名配置
|
|
$rule = $rules[$subDomain];
|
|
} elseif (isset($rules['*.' . $domain2]) && !empty($domain3)) {
|
|
// 泛三级域名
|
|
$rule = $rules['*.' . $domain2];
|
|
$panDomain = $domain3;
|
|
} elseif (isset($rules['*']) && !empty($domain2)) {
|
|
// 泛二级域名
|
|
if ('www' != $domain2) {
|
|
$rule = $rules['*'];
|
|
$panDomain = $domain2;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!empty($rule)) {
|
|
// 子域名部署规则
|
|
// '子域名'=>'模块[/控制器/操作]'
|
|
// '子域名'=>'模块[/控制器/操作]?var1=a&var2=b&var3=*';
|
|
if ($rule instanceof \Closure) {
|
|
// 执行闭包
|
|
$reflect = new \ReflectionFunction($rule);
|
|
self::$bind = $reflect->invokeArgs([]);
|
|
return;
|
|
}
|
|
|
|
if (strpos($rule, '?')) {
|
|
// 传入其它参数
|
|
$array = parse_url($rule);
|
|
$result = $array['path'];
|
|
parse_str($array['query'], $params);
|
|
if (isset($panDomain)) {
|
|
$pos = array_search('*', $params);
|
|
if (false !== $pos) {
|
|
// 泛域名作为参数
|
|
$params[$pos] = $panDomain;
|
|
}
|
|
}
|
|
$_GET = array_merge($_GET, $params);
|
|
} else {
|
|
$result = $rule;
|
|
}
|
|
|
|
if (0 === strpos($result, '\\')) {
|
|
// 绑定到命名空间 例如 \app\index\behavior
|
|
self::$bind = ['type' => 'namespace', 'namespace' => $result];
|
|
} elseif (0 === strpos($result, '@')) {
|
|
// 绑定到类 例如 \app\index\controller\User
|
|
self::$bind = ['type' => 'class', 'class' => substr($result, 1)];
|
|
} elseif (0 === strpos($result, '[')) {
|
|
// 绑定到分组 例如 [user]
|
|
self::$bind = ['type' => 'group', 'group' => substr($result, 1, -1)];
|
|
} else {
|
|
// 绑定到模块/控制器 例如 index/user
|
|
self::$bind = ['type' => 'module', 'module' => $result];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// 检测URL路由
|
|
public static function check($url, $depr = '/')
|
|
{
|
|
// 分隔符替换 确保路由定义使用统一的分隔符
|
|
if ('/' != $depr) {
|
|
$url = str_replace($depr, '/', $url);
|
|
}
|
|
|
|
// 检测域名部署
|
|
if (Config::get('url_domain_deploy')) {
|
|
self::checkDomain();
|
|
}
|
|
if (!empty(self::$bind['type'])) {
|
|
// 如果有URL绑定 则进行绑定检测
|
|
switch (self::$bind['type']) {
|
|
case 'class':
|
|
// 绑定到类
|
|
$array = explode('/', $url, 2);
|
|
if (isset($array[1])) {
|
|
self::parseUrlParams($array[1]);
|
|
}
|
|
$return = ['type' => 'class', 'class' => self::$bind['class'], 'method' => $array[0] ?: '', 'params' => []];
|
|
break;
|
|
case 'namespace':
|
|
// 绑定到命名空间
|
|
$array = explode('/', $url, 3);
|
|
$class = isset($array[0]) ? $array[0] : '';
|
|
$method = isset($array[1]) ? $array[1] : '';
|
|
if (isset($array[2])) {
|
|
self::parseUrlParams($array[2]);
|
|
}
|
|
$return = ['type' => 'class', 'class' => self::$bind['namespace'] . '\\' . $array[0], 'method' => $method, 'params' => []];
|
|
break;
|
|
case 'module':
|
|
// 如果有模块/控制器绑定 针对路由到 模块/控制器 有效
|
|
$url = self::$bind['module'] . '/' . $url;
|
|
break;
|
|
}
|
|
if (isset($return)) {
|
|
return $return;
|
|
}
|
|
}
|
|
|
|
// 优先检测是否存在PATH_INFO
|
|
if (empty($url)) {
|
|
$url = '/';
|
|
}
|
|
|
|
if (isset(self::$map[$url])) {
|
|
// URL映射
|
|
return self::parseUrl(self::$map[$url], $depr);
|
|
}
|
|
|
|
// 获取当前请求类型的路由规则
|
|
$rules = self::$rules[REQUEST_METHOD];
|
|
|
|
if (!empty(self::$rules['*'])) {
|
|
// 合并任意请求的路由规则
|
|
$rules = array_merge(self::$rules['*'], $rules);
|
|
}
|
|
|
|
// 路由规则检测
|
|
if (!empty($rules)) {
|
|
if (isset(self::$bind['group'])) {
|
|
// 绑定到分组
|
|
$rules = $rules[self::$bind['group']];
|
|
}
|
|
foreach ($rules as $rule => $val) {
|
|
$option = $val['option'];
|
|
$pattern = $val['pattern'];
|
|
// 请求类型检测
|
|
if (isset($option['method']) && false === stripos($option['method'], REQUEST_METHOD)) {
|
|
continue;
|
|
}
|
|
// 伪静态后缀检测
|
|
if (isset($option['ext']) && __EXT__ != $option['ext']) {
|
|
continue;
|
|
}
|
|
// 域名检测
|
|
if (isset($option['domain']) && $_SERVER['HTTP_HOST'] != $option['domain']) {
|
|
continue;
|
|
}
|
|
// https检测
|
|
if (!empty($option['https']) && !self::isSsl()) {
|
|
continue;
|
|
}
|
|
// 自定义检测
|
|
if (!empty($option['callback']) && is_callable($option['callback']) && false === call_user_func($option['callback'])) {
|
|
continue;
|
|
}
|
|
|
|
// 行为检测
|
|
if (!empty($option['behavior']) && false === Hook::exec($option['behavior'])) {
|
|
continue;
|
|
}
|
|
|
|
if (!empty($val['routes'])) {
|
|
// 分组路由
|
|
if (0 !== strpos($url, $rule)) {
|
|
continue;
|
|
}
|
|
// 匹配到路由分组
|
|
foreach ($val['routes'] as $key => $route) {
|
|
if (is_numeric($key)) {
|
|
$key = array_shift($route);
|
|
}
|
|
$url1 = substr($url, strlen($rule) + 1);
|
|
if (0 === strpos($key, '/') && preg_match($key, $url1, $matches)) {
|
|
// 检查正则路由
|
|
return self::checkRegex($route, $url1, $matches);
|
|
} else {
|
|
// 检查规则路由
|
|
if (is_array($route)) {
|
|
$option1 = $route[1];
|
|
// 请求类型检测
|
|
if (isset($option1['method']) && false === stripos($option1['method'], REQUEST_METHOD)) {
|
|
continue;
|
|
}
|
|
// 伪静态后缀检测
|
|
if (isset($option1['ext']) && __EXT__ != $option1['ext']) {
|
|
continue;
|
|
}
|
|
// https检测
|
|
if (!empty($option1['https']) && !self::isSsl()) {
|
|
continue;
|
|
}
|
|
$pattern = array_merge($pattern, isset($route[2]) ? $route[2] : []);
|
|
$route = $route[0];
|
|
}
|
|
$result = self::checkRule($key, $route, $url1, $pattern);
|
|
if (false !== $result) {
|
|
return $result;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if (is_numeric($rule)) {
|
|
$rule = array_shift($val);
|
|
}
|
|
// 单项路由
|
|
$route = !empty($val['route']) ? $val['route'] : '';
|
|
if (0 === strpos($rule, '/') && preg_match($rule, $url, $matches)) {
|
|
return self::checkRegex($route, $url, $matches);
|
|
} else {
|
|
// 规则路由
|
|
$result = self::checkRule($rule, $route, $url, $pattern);
|
|
if (false !== $result) {
|
|
return $result;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* 检查正则路由
|
|
*/
|
|
private static function checkRegex($route, $url, $matches)
|
|
{
|
|
// 正则路由
|
|
if ($route instanceof \Closure) {
|
|
// 执行闭包
|
|
return ['type' => 'regex_closure', 'closure' => $route, 'params' => $matches];
|
|
}
|
|
return self::parseRegex($matches, $route, $url);
|
|
}
|
|
|
|
/**
|
|
* 检查规则路由
|
|
*/
|
|
private static function checkRule($rule, $route, $url, $pattern)
|
|
{
|
|
$len1 = substr_count($url, '/');
|
|
$len2 = substr_count($rule, '/');
|
|
if ($len1 >= $len2 || strpos($rule, '[')) {
|
|
if ('$' == substr($rule, -1, 1)) {
|
|
// 完整匹配
|
|
if ($len1 != $len2) {
|
|
return false;
|
|
} else {
|
|
$rule = substr($rule, 0, -1);
|
|
}
|
|
}
|
|
$pattern = array_merge(self::$pattern, $pattern);
|
|
if (false !== $match = self::match($url, $rule, $pattern)) {
|
|
if ($route instanceof \Closure) {
|
|
// 执行闭包
|
|
return ['type' => 'rule_closure', 'closure' => $route, 'params' => $match];
|
|
}
|
|
return self::parseRule($rule, $route, $url);
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* 判断是否SSL协议
|
|
* @return boolean
|
|
*/
|
|
public static function isSsl()
|
|
{
|
|
if (isset($_SERVER['HTTPS']) && ('1' == $_SERVER['HTTPS'] || 'on' == strtolower($_SERVER['HTTPS']))) {
|
|
return true;
|
|
} elseif (isset($_SERVER['SERVER_PORT']) && ('443' == $_SERVER['SERVER_PORT'])) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// 解析模块的URL地址 [模块/控制器/操作?]参数1=值1&参数2=值2...
|
|
public static function parseUrl($url, $depr = '/')
|
|
{
|
|
if (isset(self::$bind['module'])) {
|
|
// 如果有模块/控制器绑定 针对路由到 模块/控制器 有效
|
|
$url = self::$bind['module'] . '/' . $url;
|
|
}
|
|
// 分隔符替换 确保路由定义使用统一的分隔符
|
|
if ('/' != $depr) {
|
|
$url = str_replace($depr, '/', $url);
|
|
}
|
|
$result = self::parseRoute($url, true);
|
|
if (!empty($result['var'])) {
|
|
$_GET = array_merge($result['var'], $_GET);
|
|
}
|
|
return ['type' => 'module', 'data' => $result['route']];
|
|
}
|
|
|
|
// 解析规范的路由地址
|
|
// 地址格式 [模块/控制器/操作?]参数1=值1&参数2=值2...
|
|
private static function parseRoute($url, $reverse = false)
|
|
{
|
|
$var = [];
|
|
if (false !== strpos($url, '?')) {
|
|
// [模块/控制器/操作?]参数1=值1&参数2=值2...
|
|
$info = parse_url($url);
|
|
$path = explode('/', $info['path'], 4);
|
|
parse_str($info['query'], $var);
|
|
} elseif (strpos($url, '/')) {
|
|
// [模块/控制器/操作]
|
|
$path = explode('/', $url, 4);
|
|
} elseif (false !== strpos($url, '=')) {
|
|
// 参数1=值1&参数2=值2...
|
|
parse_str($url, $var);
|
|
} else {
|
|
$path = [$url];
|
|
}
|
|
$route = [null, null, null];
|
|
if (isset($path)) {
|
|
// 解析path额外的参数
|
|
if (!empty($path[3])) {
|
|
preg_replace_callback('/([^\/]+)\/([^\/]+)/', function ($match) use (&$var) {
|
|
$var[strtolower($match[1])] = strip_tags($match[2]);
|
|
}, array_pop($path));
|
|
}
|
|
// 解析[模块/控制器/操作]
|
|
if ($reverse) {
|
|
$module = APP_MULTI_MODULE ? array_shift($path) : null;
|
|
$controller = !empty($path) ? array_shift($path) : null;
|
|
$action = !empty($path) ? array_shift($path) : null;
|
|
} else {
|
|
$action = array_pop($path);
|
|
$controller = !empty($path) ? array_pop($path) : null;
|
|
$module = APP_MULTI_MODULE && !empty($path) ? array_pop($path) : null;
|
|
}
|
|
$action = '[rest]' == $action ? REQUEST_METHOD : $action;
|
|
$route = [$module, $controller, $action];
|
|
}
|
|
return ['route' => $route, 'var' => $var];
|
|
}
|
|
|
|
// 检测URL和规则路由是否匹配
|
|
private static function match($url, $rule, $pattern)
|
|
{
|
|
$m1 = explode('/', $url);
|
|
$m2 = explode('/', $rule);
|
|
$var = [];
|
|
|
|
foreach ($m2 as $key => $val) {
|
|
if (0 === strpos($val, '[:')) {
|
|
// 可选参数
|
|
$val = substr($val, 1, -1);
|
|
}
|
|
if (0 === strpos($val, ':')) {
|
|
// URL变量
|
|
if ($pos = strpos($val, '|')) {
|
|
// 使用函数过滤
|
|
$val = substr($val, 1, $pos - 1);
|
|
}
|
|
if (strpos($val, '\\')) {
|
|
$type = substr($val, -1);
|
|
if ('d' == $type && !is_numeric($m1[$key])) {
|
|
return false;
|
|
}
|
|
$name = substr($val, 1, -2);
|
|
} else {
|
|
$name = substr($val, 1);
|
|
}
|
|
if (isset($pattern[$name]) && !preg_match($pattern[$name], $m1[$key])) {
|
|
// 检查变量规则
|
|
return false;
|
|
}
|
|
$var[$name] = $m1[$key];
|
|
} elseif (0 !== strcasecmp($val, $m1[$key])) {
|
|
return false;
|
|
}
|
|
}
|
|
// 成功匹配后返回URL中的动态变量数组
|
|
return $var;
|
|
}
|
|
|
|
// 解析规则路由
|
|
// '路由规则'=>'[控制器/操作]?额外参数1=值1&额外参数2=值2...'
|
|
// '路由规则'=>'外部地址'
|
|
// '路由规则'=>['外部地址','重定向代码']
|
|
// 路由规则中 :开头 表示动态变量
|
|
// 外部地址中可以用动态变量 采用 :1 :2 的方式
|
|
// 'news/:month/:day/:id'=>'News/read?cate=1&status=1',
|
|
// 'new/:id'=>['/new.php?id=:1',301], 重定向
|
|
private static function parseRule($rule, $route, $pathinfo)
|
|
{
|
|
// 获取URL地址中的参数
|
|
$paths = explode('/', $pathinfo);
|
|
// 获取路由地址规则
|
|
$url = is_array($route) ? $route[0] : $route;
|
|
// 解析路由规则
|
|
$matches = [];
|
|
$rule = explode('/', $rule);
|
|
foreach ($rule as $item) {
|
|
$fun = '';
|
|
if (0 === strpos($item, '[:')) {
|
|
$item = substr($item, 1, -1);
|
|
}
|
|
if (0 === strpos($item, ':')) {
|
|
// 动态变量获取
|
|
if ($pos = strpos($item, '|')) {
|
|
// 支持函数过滤
|
|
$fun = substr($item, $pos + 1);
|
|
$item = substr($item, 0, $pos);
|
|
}
|
|
if (strpos($item, '\\')) {
|
|
$var = substr($item, 1, -2);
|
|
} else {
|
|
$var = substr($item, 1);
|
|
}
|
|
$matches[$var] = array_shift($paths);
|
|
if (!empty($fun)) {
|
|
$matches[$var] = $fun($matches[$var]);
|
|
}
|
|
} else {
|
|
// 过滤URL中的静态变量
|
|
array_shift($paths);
|
|
}
|
|
}
|
|
if (0 === strpos($url, '/') || 0 === strpos($url, 'http')) {
|
|
// 路由重定向跳转
|
|
if (strpos($url, ':')) {
|
|
// 传递动态参数
|
|
$values = array_values($matches);
|
|
$url = preg_replace('/:(\d+)/e', '$values[\\1-1]', $url);
|
|
}
|
|
$result = ['type' => 'redirect', 'url' => $url, 'status' => (is_array($route) && isset($route[1])) ? $route[1] : 301];
|
|
} elseif (0 === strpos($url, '\\')) {
|
|
// 路由到行为
|
|
$result = ['type' => 'class', 'class' => $url, 'method' => isset($route[1]) ? $route[1] : '', 'params' => $matches];
|
|
} elseif (0 === strpos($url, '@')) {
|
|
// 路由到控制器
|
|
$result = ['type' => 'controller', 'controller' => substr($url, 1), 'params' => $matches];
|
|
} else {
|
|
// 解析路由地址
|
|
$result = self::parseRoute($url);
|
|
$var = $result['var'];
|
|
// 解析路由地址里面的动态参数
|
|
$values = array_values($matches);
|
|
foreach ($var as $key => $val) {
|
|
if (0 === strpos($val, ':')) {
|
|
$var[$key] = $values[substr($val, 1) - 1];
|
|
}
|
|
}
|
|
$var = array_merge($matches, $var);
|
|
// 解析剩余的URL参数
|
|
self::parseUrlParams(implode('/', $paths), $var);
|
|
$result = ['type' => 'module', 'data' => $result['route']];
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
// 解析正则路由
|
|
// '路由正则'=>'[控制器/操作]?参数1=值1&参数2=值2...'
|
|
// '路由正则'=>'外部地址'
|
|
// '路由正则'=>['外部地址','重定向代码']
|
|
// 参数值和外部地址中可以用动态变量 采用 :1 :2 的方式
|
|
// '/new\/(\d+)\/(\d+)/'=>'News/read?id=:1&page=:2&cate=1&status=1',
|
|
// '/new\/(\d+)/'=>['/new.php?id=:1&page=:2&status=1','301'], 重定向
|
|
private static function parseRegex($matches, $route, $pathinfo)
|
|
{
|
|
// 获取路由地址规则
|
|
$url = is_array($route) ? $route[0] : $route;
|
|
$url = preg_replace('/:(\d+)/e', '$matches[\\1]', $url);
|
|
if (0 === strpos($url, '/') || 0 === strpos($url, 'http')) {
|
|
// 路由重定向跳转
|
|
$result = ['type' => 'redirect', 'url' => $url, 'status' => (is_array($route) && isset($route[1])) ? $route[1] : 301];
|
|
} elseif (0 === strpos($url, '\\')) {
|
|
// 路由到类
|
|
$result = ['type' => 'class', 'class' => $url, 'method' => isset($route[1]) ? $route[1] : '', 'params' => $matches];
|
|
} elseif (0 === strpos($url, '@')) {
|
|
// 路由到控制器
|
|
$result = ['type' => 'controller', 'controller' => substr($url, 1), 'params' => $matches];
|
|
} else {
|
|
// 解析路由地址
|
|
$result = self::parseRoute($url);
|
|
$var = $result['var'];
|
|
// 解析剩余的URL参数
|
|
$regx = substr_replace($pathinfo, '', 0, strlen($matches[0]));
|
|
self::parseUrlParams($regx, $var);
|
|
$result = ['type' => 'module', 'data' => $result['route']];
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
// 解析URL地址中的参数到$_GET
|
|
private static function parseUrlParams($url, $var)
|
|
{
|
|
if ($url) {
|
|
preg_replace_callback('/(\w+)\/([^\/]+)/', function ($match) use (&$var) {
|
|
$var[strtolower($match[1])] = strip_tags($match[2]);
|
|
}, $url);
|
|
}
|
|
$_GET = array_merge($var, $_GET);
|
|
}
|
|
|
|
// 根据路由别名和参数获取URL地址
|
|
public static function getRouteUrl($name, $params = [])
|
|
{
|
|
if (strpos($name, '?')) {
|
|
// [路由别名?]参数1=值1&参数2=值2...
|
|
list($name, $params) = explode('?', $name);
|
|
}
|
|
|
|
if (!empty(self::$alias[$name])) {
|
|
$url = self::$alias[$name];
|
|
if (is_string($params)) {
|
|
parse_str($params, $vars);
|
|
} else {
|
|
$vars = $params;
|
|
}
|
|
foreach ($vars as $key => $val) {
|
|
if (false !== strpos($url, '[:' . $key . ']')) {
|
|
$url = str_replace('[:' . $key . ']', $val, $url);
|
|
} else {
|
|
$url = str_replace(':' . $key, $val, $url);
|
|
}
|
|
}
|
|
return $url;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
}
|