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改进Url生成 添加清空别名缓存方法 别名缓存内容加上变量信息

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thinkphp
2016-01-11 22:46:14 +08:00
parent c4f2958231
commit 66e50a4c33
1 changed files with 47 additions and 30 deletions
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77
library/think/Url.php
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@@ -62,13 +62,13 @@ class Url
// URL后缀
$suffix = self::parseSuffix($suffix);
// 参数组装
if (!empty($params)) {
if (!empty($vars)) {
// 添加参数
if (Config::get('url_common_param')) {
$vars = urldecode(http_build_query($vars));
$url .= $suffix . '?' . $vars;
} else {
foreach ($params as $var => $val) {
foreach ($vars as $var => $val) {
if ('' !== trim($val)) {
$url .= $depr . $var . $depr . urlencode($val);
}
@@ -139,31 +139,13 @@ class Url
return $domain;
}
// 检测变量规则
protected static function pattern($rule, $vars, $pattern)
// 检测路由规则中的变量是否有传入
protected static function pattern($pattern, $vars)
{
// 检测路由规则中的变量
// 检测是否设置了参数分隔符
if ($depr = Config::get('url_params_depr')) {
$rule = str_replace($depr, '/', $rule);
}
// 提取路由规则中的变量
$var = [];
$array = explode('/', $rule);
foreach ($array as $val) {
$optional = false;
if (0 === strpos($val, '[:')) {
// 可选参数
$val = substr($val, 1, -1);
$optional = true;
}
if (0 === strpos($val, ':')) {
// URL变量
$name = substr($val, 1);
if (!$optional && !isset($vars[$name])) {
// 变量未设置
return false;
}
foreach ($pattern as $key => $type) {
if (1 == $type && !isset($vars[$key])) {
// 变量未设置
return false;
}
}
return true;
@@ -200,12 +182,13 @@ class Url
{
$alias = self::getRouteAlias();
if (!empty($alias[$name])) {
foreach ($alias[$name] as $key => $url) {
foreach ($alias[$name] as $key => $val) {
list($url, $pattern) = $val;
// 检查变量匹配
if (strpos($url, '$')) {
$url = str_replace('$', '[--think--]', $url);
}
if (self::pattern($url, $vars, $check)) {
if (self::pattern($pattern, $vars)) {
foreach ($vars as $key => $val) {
if (false !== strpos($url, '[:' . $key . ']')) {
$url = str_replace('[:' . $key . ']', $val, $url);
@@ -241,14 +224,16 @@ class Url
if (strpos($route, '?')) {
$route = strstr($route, '?', true);
}
$alias[$route][] = $rule . '/' . $key;
$var = self::parseVar($rule . '/' . $key);
$alias[$route][] = [$rule . '/' . $key, $var];
}
} else {
$route = $val['route'];
if (strpos($route, '?')) {
$route = strstr($route, '?', true);
}
$alias[$route][] = $rule;
$var = self::parseVar($rule);
$alias[$route][] = [$rule, $var];
}
}
Cache::set('think_route_alias', $alias);
@@ -256,4 +241,36 @@ class Url
}
return [];
}
// 分析路由规则中的变量
private static function parseVar($rule)
{
// 检测是否设置了参数分隔符
if ($depr = Config::get('url_params_depr')) {
$rule = str_replace($depr, '/', $rule);
}
// 提取路由规则中的变量
$var = [];
foreach (explode('/', $rule) as $val) {
$optional = false;
if (0 === strpos($val, '[:')) {
// 可选参数
$optional = true;
$val = substr($val, 1, -1);
}
if (0 === strpos($val, ':')) {
// URL变量
$name = substr($val, 1);
$type = $optional ? 2 : 1;
$var[$name] = $type;
}
}
return $var;
}
// 清空路由别名缓存
public static function clearAliasCache()
{
Cache::rm('think_route_alias');
}
}