二级域名开启之后U方法跳转问题，下一页支持路由问题-php手册-php.cn

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二级域名开启之后U方法跳转问题，下一页支持路由问题

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Jun 07, 2016 am 11:42 AM

开启二级域名之后多分组跳转问题，域名绑定分组跳转url改写，重写U函数在原函数判断子域名开启之前加如下代码，比如现在是admin.baidu.com 使用U('/Home/aa/bb')之后，直接跳到home.baidu.com/aa/bb.html
最近做项目遇到tp独立分组二级域名问题，解决之后跨域session解决，但是U方法从跳转的时候不能调到对应的分组的域名，和小伙伴改造一次U方法。并且今天顺手改了U开启路由之后下一页不支持路由的问题，技术有限，发现有问题请指正

跨域在U方法第166行解析子域名之前直接加代码判断 /* * 开启子域名的时候修复url * 例如 www.a.com有分组Home，让home.a.com访问的时候U生成的地址home替换www，去掉Home/ * modify author :赵利刚王荣 * modify time：2014.2.26 */ if(C('APP_SUB_DOMAIN_DEPLOY') == 1){ foreach (C('APP_SUB_DOMAIN_RULES') as $key => $zlg) { if(false !== strstr($url,$zlg[0])){ $domain = $_SERVER['HTTP_HOST']; //获取主机域名 $domain = $key.strstr($domain,'.'); //替换当前域名为分组域名 $url = str_replace($zlg[0],'',$url); //去掉多余pathinfo里面的分组 } } }tp开启路由之后下一页路由失效问题分页类URL组装大约262行URL拼接完成之后增加代码 //dump($url); /* *tp开启路由之后下一页路由失效问题分页类URL组装 * modify author :赵利刚 * modify time：2014.3.5 */ //如果开启路由 if(C('URL_ROUTER_ON')){ foreach (C('URL_ROUTE_RULES') as $zhaolg => $zlig){//遍历路由 if(strstr('/'.GROUP_NAME.$url,$zlig)){//从网址中找路由规则 $lg = strstr($zhaolg,'/:');//分析规则带参数? if($lg){//如果规则带参数 $tempzlg = str_replace('/:','',$lg);//取参数 //dump($tempzlg); if($tempzlg){ if(C('APP_SUB_DOMAIN_DEPLOY')){ $zlgurl = str_replace($zlig,$zhaolg,'/'.GROUP_NAME.$url); //url替换为路由规则 }else{ $zlgurl = str_replace($zlig,$zhaolg,$url); //url替换为路由规则 } //注 /s/:c/c/4/p/__PAGE__ //dump($zlgurl); $url = str_replace($lg.'/'.$tempzlg,'',$zlgurl);//url替换路由规则参数 } }else{//分析规则不带参数 if(C('APP_SUB_DOMAIN_DEPLOY')){ $url = str_replace($zlig,$zhaolg,'/'.GROUP_NAME.$url);//url替换为路由规则 }else{ $url = str_replace($zlig,$zhaolg,$url);//url替换为路由规则 } } } } }改造之后我的U方法仅供参考/** * URL组装支持不同URL模式 * @param string $url URL表达式，格式：'[分组/模块/操作#锚点@域名]?参数1=值1&参数2=值2...' * @param string|array $vars 传入的参数，支持数组和字符串 * @param string $suffix 伪静态后缀，默认为true表示获取配置值 * @param boolean $redirect 是否跳转，如果设置为true则表示跳转到该URL地址 * @param boolean $domain 是否显示域名 * @return string */ function U($url='',$vars='',$suffix=true,$redirect=false,$domain=false) { // 解析URL $info = parse_url($url); $url = !empty($info['path'])?$info['path']:ACTION_NAME; if(isset($info['fragment'])) { // 解析锚点 $anchor = $info['fragment']; if(false !== strpos($anchor,'?')) { // 解析参数 list($anchor,$info['query']) = explode('?',$anchor,2); } if(false !== strpos($anchor,'@')) { // 解析域名 list($anchor,$host) = explode('@',$anchor, 2); } }elseif(false !== strpos($url,'@')) { // 解析域名 list($url,$host) = explode('@',$info['path'], 2); } /* * 开启子域名的时候修复url * 例如 www.a.com有分组Home，让home.a.com访问的时候U生成的地址home替换www，去掉Home/ * modify author :赵利刚王荣 * modify time：2014.2.26 */ if(C('APP_SUB_DOMAIN_DEPLOY') == 1){ foreach (C('APP_SUB_DOMAIN_RULES') as $key => $zlg) { if(false !== strstr($url,$zlg[0])){ $domain = $_SERVER['HTTP_HOST']; //获取主机域名 $domain = $key.strstr($domain,'.'); //替换当前域名为分组域名 $url = str_replace($zlg[0],'',$url); //去掉多余pathinfo里面的分组 } } } if(isset($host)) { // $domain = $host.(strpos($host,'.')?'':strstr($_SERVER['HTTP_HOST'],'.')); }elseif($domain===true){ $domain = $_SERVER['HTTP_HOST']; if(C('APP_SUB_DOMAIN_DEPLOY') ) { // 开启子域名部署 $domain = $domain=='localhost'?'localhost':'www'.strstr($_SERVER['HTTP_HOST'],'.'); // '子域名'=>array('项目[/分组]'); foreach (C('APP_SUB_DOMAIN_RULES') as $key => $rule) { if(false === strpos($key,'*') && 0=== strpos($url,$rule[0])) { $domain = $key.strstr($domain,'.'); // 生成对应子域名 $url = substr_replace($url,'',0,strlen($rule[0])); break; } } } } // 解析参数 if(is_string($vars)) { // aaa=1&bbb=2 转换成数组 parse_str($vars,$vars); }elseif(!is_array($vars)){ $vars = array(); } if(isset($info['query'])) { // 解析地址里面参数合并到vars parse_str($info['query'],$params); $vars = array_merge($params,$vars); } // URL组装 $depr = C('URL_PATHINFO_DEPR'); if($url) { if(0=== strpos($url,'/')) {// 定义路由 $route = true; $url = substr($url,1); if('/' != $depr) { $url = str_replace('/',$depr,$url); } }else{ if('/' != $depr) { // 安全替换 $url = str_replace('/',$depr,$url); } // 解析分组、模块和操作 $url = trim($url,$depr); $path = explode($depr,$url); $var = array(); $var[C('VAR_ACTION')] = !empty($path)?array_pop($path):ACTION_NAME; $var[C('VAR_MODULE')] = !empty($path)?array_pop($path):MODULE_NAME; if($maps = C('URL_ACTION_MAP')) { if(isset($maps[strtolower($var[C('VAR_MODULE')])])) { $maps = $maps[strtolower($var[C('VAR_MODULE')])]; if($action = array_search(strtolower($var[C('VAR_ACTION')]),$maps)){ $var[C('VAR_ACTION')] = $action; } } } if($maps = C('URL_MODULE_MAP')) { if($module = array_search(strtolower($var[C('VAR_MODULE')]),$maps)){ $var[C('VAR_MODULE')] = $module; } } if(C('URL_CASE_INSENSITIVE')) { $var[C('VAR_MODULE')] = parse_name($var[C('VAR_MODULE')]); } if(!C('APP_SUB_DOMAIN_DEPLOY') && C('APP_GROUP_LIST')) { if(!empty($path)) { $group = array_pop($path); $var[C('VAR_GROUP')] = $group; }else{ if(GROUP_NAME != C('DEFAULT_GROUP')) { $var[C('VAR_GROUP')]= GROUP_NAME; } } if(C('URL_CASE_INSENSITIVE') && isset($var[C('VAR_GROUP')])) { $var[C('VAR_GROUP')] = strtolower($var[C('VAR_GROUP')]); } } } } if(C('URL_MODEL') == 0) { // 普通模式URL转换 $url = __APP__.'?'.http_build_query(array_reverse($var)); if(!empty($vars)) { $vars = urldecode(http_build_query($vars)); $url .= '&'.$vars; } }else{ // PATHINFO模式或者兼容URL模式 if(isset($route)) { $url = __APP__.'/'.rtrim($url,$depr); }else{ $url = __APP__.'/'.implode($depr,array_reverse($var)); } if(!empty($vars)) { // 添加参数 foreach ($vars as $var => $val){ if('' !== trim($val)) $url .= $depr . $var . $depr . urlencode($val); } //dump($url); /* *tp开启路由之后下一页路由失效问题分页类URL组装 * modify author :赵利刚 * modify time：2014.3.5 */ //如果开启路由 if(C('URL_ROUTER_ON')){ foreach (C('URL_ROUTE_RULES') as $zhaolg => $zlig){//遍历路由 if(strstr('/'.GROUP_NAME.$url,$zlig)){//从网址中找路由规则 $lg = strstr($zhaolg,'/:');//分析规则带参数? if($lg){//如果规则带参数 $tempzlg = str_replace('/:','',$lg);//取参数 //dump($tempzlg); if($tempzlg){ if(C('APP_SUB_DOMAIN_DEPLOY')){ $zlgurl = str_replace($zlig,$zhaolg,'/'.GROUP_NAME.$url); //url替换为路由规则 }else{ $zlgurl = str_replace($zlig,$zhaolg,$url); //url替换为路由规则 } //注 /s/:c/c/4/p/__PAGE__ //dump($zlgurl); $url = str_replace($lg.'/'.$tempzlg,'',$zlgurl);//url替换路由规则参数 } }else{//分析规则不带参数 if(C('APP_SUB_DOMAIN_DEPLOY')){ $url = str_replace($zlig,$zhaolg,'/'.GROUP_NAME.$url);//url替换为路由规则 }else{ $url = str_replace($zlig,$zhaolg,$url);//url替换为路由规则 } } } } } } if($suffix) { $suffix = $suffix===true?C('URL_HTML_SUFFIX'):$suffix; if($pos = strpos($suffix, '|')){ $suffix = substr($suffix, 0, $pos); } if($suffix && '/' != substr($url,-1)){ $url .= '.'.ltrim($suffix,'.'); } } } if(isset($anchor)){ $url .= '#'.$anchor; } if($domain) { $url = (is_ssl()?'https://':'http://').$domain.$url; } if($redirect) // 直接跳转URL redirect($url); else return $url; }跨域调用比如现在是admin.baidu.com 使用U('/Home/aa/bb')之后，直接跳到home.baidu.com/aa/bb.html
分页调用还和以前一样

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