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2015-4-11 20:51:06
又搞了一天, 解决了一堆bug, 重新规划了类文件夹, 改善自动加载功能
最新的特性就是支持子域名路由了
因为整个框架还在完善当中, 而且里边有好多接口有我自己申请的第三方appkey 和 secretkey, 所以还不方便提供下载
但是路由功能完成以后,整体的框架也就快完工了, 再修修补补就行了
四年啦, 从零开始, 终于有模有样了....
比如:
访问 www.zhangzhibin.com 是会跳转到网站首页的
访问 www.zhangzhibin.com/bbs 是会跳转到bbs论坛页面
但是我想在访问 love.zhangzhibin.com时也跳转到bbs论坛页面 (因为在大众点评留下的开发者信息是love.zhangzhibin.com)
此时可以在路由文件中设置一个对应关系就可以了(第8行):
1 public function setRoute() 2 { 3 $this->route_config = array( 4 ‘subdomain‘ => array(), 5 ‘uri‘ => array()); 6 7 //================子域名路由 8 $this->route_config[‘subdomain‘][‘#love#‘] = ‘bbs/index/index‘; 9 //================ uri路由 10 $this->route_config[‘uri‘][‘#([a-z]+)_(\d+)\.html#‘] = ‘test/index/testroute/$1/$2‘; 11 $this->route_config[‘uri‘][‘#map\.html#‘] = ‘map/index/line‘; 12 }
注意, 这里的路由项的键两边有两个‘#‘做为边界符是需要自己去写的, 如果担心冲突, 大家可以根据需要自己去设定边界符
整体的逻辑是这样的
先匹配子域名的路由, 然后匹配uri的路由(不匹配?后边的查询串)
将两步匹配到的参数合并起来, 因为uri在第二步匹配, 所以uri的匹配结果会覆盖掉子域名的路由结果
下边贴出代码: (跳出循环匹配的时机还有待优化...)
1 <?php 2 class Route 3 { 4 public $routename = ‘‘; 5 6 public $route_config = array(); 7 8 public $ismatch = false; 9 10 public $module = ‘‘; 11 public $controller = ‘‘; 12 public $action = ‘‘; 13 14 public $args = array(); 15 16 public $subdomain = ‘‘; 17 public $uri = ‘‘; 18 19 public $error = ‘‘; 20 21 public function __construct($subdomain, $uri) 22 { 23 $this->subdomain = $subdomain; 24 $this->uri = $uri; 25 26 //设置路由配置信息 27 $this->setRoute(); 28 29 //先检查子域名路由 30 $this->parse_subdomain(); 31 32 //再检查uri路由 33 $this->parse_uri(); 34 35 return $this; 36 } 37 38 public function setRoute() 39 { 40 $this->route_config = array( 41 ‘subdomain‘ => array(), 42 ‘uri‘ => array()); 43 44 //================子域名路由 45 $this->route_config[‘subdomain‘][‘#love#‘] = ‘bbs/index/index‘; 46 //================ uri路由 47 $this->route_config[‘uri‘][‘#([a-z]+)_(\d+)\.html#‘] = ‘test/index/testroute/$1/$2‘; 48 $this->route_config[‘uri‘][‘#map\.html#‘] = ‘map/index/line‘; 49 } 50 51 public function parse_subdomain() 52 { 53 $this->subdomain && $this->parse($this->route_config[‘subdomain‘], $this->subdomain); 54 } 55 56 public function parse_uri() 57 { 58 $this->uri && $this->parse($this->route_config[‘uri‘], $this->uri); 59 } 60 61 public function parse($routeconfig, $subject) 62 { 63 foreach ($routeconfig as $pattern => $route) { 64 $arrRoute = explode(‘/‘, $route); 65 66 // if (count($arrRoute) < 3) { 67 // $this->error = $pattern.‘: 未指明module/controller/action/$1/$2...‘; 68 // } 69 70 // preg_match_all($pattern, $uri, $matches); 71 preg_match($pattern, $subject, $matches); 72 73 if (empty($matches)) { 74 continue; 75 } else { 76 $arrMCA = array_slice($arrRoute, 0, 3); 77 $arrArg = array_slice($arrRoute, 3); 78 79 $this->routename = $pattern; 80 81 $this->module = $arrMCA[0]; 82 $this->controller = $arrMCA[1]; 83 $this->action = $arrMCA[2]; 84 85 $arrMatchArg = array(); 86 foreach ($matches as $key => $value) { 87 $arrMatchArg[‘$‘.$key] = $value; 88 } 89 90 foreach ($arrArg as $value) { 91 $this->args[$value] = $arrMatchArg[$value]; 92 } 93 94 $this->ismatch = true; 95 break; 96 } 97 } 98 } 99 }
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原文地址：http://www.cnblogs.com/iLoveMyD/p/4418417.html
