{"id":535,"date":"2024-07-27T09:42:37","date_gmt":"2024-07-27T01:42:37","guid":{"rendered":"https:\/\/blog.yuekegu.com\/?p=535"},"modified":"2024-07-27T09:42:37","modified_gmt":"2024-07-27T01:42:37","slug":"%e8%b0%83%e7%94%a8yiigetalias%e4%b8%8eyiisetalias%e7%9a%84%e7%94%a8%e6%b3%95","status":"publish","type":"post","link":"https:\/\/book.yuekegu.com\/index.php\/2024\/07\/27\/%e8%b0%83%e7%94%a8yiigetalias%e4%b8%8eyiisetalias%e7%9a%84%e7%94%a8%e6%b3%95\/","title":{"rendered":"\u8c03\u7528Yii::getAlias\u4e0eYii::setAlias\u7684\u7528\u6cd5"},"content":{"rendered":"\n

\u522b\u540d\u7528\u6765\u8868\u793a\u6587\u4ef6\u8def\u5f84\u548cURL\uff0c\u7b80\u5316\u5f15\u7528\uff0c\u907f\u514d\u5728\u4ee3\u7801\u4e2d\u7f16\u7801\u4e00\u4e9b\u7edd\u5bf9\u8def\u5f84\u548cURL\u3002\u4e00\u4e2a\u522b\u540d\u5fc5\u987b\u4ee5\u2018@\u2019\u5b57\u7b26\u5f00\u5934\uff0c\u4ee5\u533a\u522b\u4e8e\u4f20\u7edf\u7684\u6587\u4ef6\u8def\u5f84\u548cURL\u3002
\u5b9a\u4e49\u522b\u540d\uff1a\u8c03\u7528Yii::setAlias()\u7ed9\u6587\u4ef6\u8def\u5f84\u6216URL\u5b9a\u4e49\u522b\u540d\uff1a
\/\/ \u6587\u4ef6\u8def\u5f84\u7684\u522b\u540d
Yii::setAlias(‘@foo’, ‘\/path\/to\/foo’);
\/\/ URL \u7684\u522b\u540d
Yii::setAlias(‘@bar’, ‘http:\/\/www.example.com’);
\u6ce8\u610f\uff1a\u522b\u540d\u6240\u6307\u5411\u7684\u6587\u4ef6\u8def\u5f84\u6216 URL \u4e0d\u4e00\u5b9a\u662f\u771f\u5b9e\u5b58\u5728\u7684\u6587\u4ef6\u6216\u8d44\u6e90\u3002
\u53ef\u4ee5\u901a\u8fc7\u5728\u4e00\u4e2a\u522b\u540d\u540e\u9762\u52a0\u659c\u6760\u00a0\/\u00a0\u548c\u4e00\u81f3\u591a\u4e2a\u8def\u5f84\u5206\u6bb5\u751f\u6210\u65b0\u522b\u540d\uff08\u65e0\u9700\u8c03\u7528 Yii::setAlias()\uff09\u3002\u6211\u4eec\u628a\u901a\u8fc7 Yii::setAlias() \u5b9a\u4e49\u7684\u522b\u540d\u79f0\u4e3a\u6839\u522b\u540d\uff0c\u800c\u7528\u4ed6\u4eec\u884d\u751f\u51fa\u53bb\u7684\u522b\u540d\u6210\u4e3a\u884d\u751f\u522b\u540d\u3002\u4f8b\u5982\uff0c@foo\u00a0\u5c31\u662f\u6839\u522b\u540d\uff0c\u800c\u00a0@foo\/bar\/file.php\u00a0\u662f\u4e00\u4e2a\u884d\u751f\u522b\u540d\u3002
\u4f60\u8fd8\u53ef\u4ee5\u7528\u522b\u540d\u53bb\u5b9a\u4e49\u65b0\u522b\u540d\uff08\u6839\u522b\u540d\u4e0e\u884d\u751f\u522b\u540d\u5747\u53ef\uff09\uff1a
Yii::setAlias(‘@foobar’, ‘@foo\/bar’);
\u89e3\u6790\u522b\u540d\uff1a\u8c03\u7528Yii::getAlias\u89e3\u6790\u522b\u540d\u5230\u5bf9\u5e94\u7684\u6587\u4ef6\u8def\u5f84\u6216URL\uff1a\u5982
\/\/ echo Yii::getAlias(‘@webroot’); \/\/ D:\/path\/yiibasic\/web
\/\/ echo Yii::getAlias(‘@app’); \/\/ D:\\path\\yiibasic
\/\/ echo Yii::getAlias(‘@web’); \/\/ \/yiibasic\/web
\u6ce8\u610f\uff1aYii::getAlias() \u5e76\u4e0d\u68c0\u67e5\u7ed3\u679c\u8def\u5f84\/URL \u6240\u6307\u5411\u7684\u8d44\u6e90\u662f\u5426\u771f\u5b9e\u5b58\u5728\u3002
\u7cfb\u7edf\u5b9a\u4e49\u7684\u8def\u5f84\u522b\u540d\uff1a
@yii\u00a0–\u00a0BaseYii.php\u00a0\u6587\u4ef6\u6240\u5728\u7684\u76ee\u5f55\uff08\u4e5f\u88ab\u79f0\u4e3a\u6846\u67b6\u5b89\u88c5\u76ee\u5f55\uff09
@app\u00a0– \u5f53\u524d\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u57fa\u672c\u8def\u5f84 yii\\base\\Application::basePath
@common\u00a0– \u516c\u5171\u6587\u4ef6\u76ee\u5f55
@frontend\u00a0–\u00a0\u524d\u7aefweb\u5e94\u7528\u7a0b\u5e8f\u76ee\u5f55
@backend\u00a0– \u540e\u7aefweb\u5e94\u7528\u7a0b\u5e8f\u76ee\u5f55
@console\u00a0– \u63a7\u5236\u53f0\u76ee\u5f55
@runtime\u00a0– \u5f53\u524d\u8fd0\u884c\u7684\u5e94\u7528\u7684 yii\\base\\Application::runtimePath
@vendor\u00a0– yii\\base\\Application::vendorPath
@webroot\u00a0– \u5f53\u524d\u8fd0\u884c\u5e94\u7528\u7684 Web \u5165\u53e3\u76ee\u5f55
@web\u00a0– \u5f53\u524d\u8fd0\u884c\u5e94\u7528\u7684\u6839 URL<\/p>\n","protected":false},"excerpt":{"rendered":"

\u522b\u540d\u7528\u6765\u8868\u793a\u6587\u4ef6\u8def\u5f84\u548cURL\uff0c\u7b80\u5316\u5f15\u7528\uff0c\u907f\u514d\u5728\u4ee3\u7801\u4e2d\u7f16\u7801\u4e00\u4e9b\u7edd\u5bf9\u8def\u5f84\u548cURL\u3002\u4e00\u4e2a\u522b\u540d\u5fc5\u987b\u4ee5\u2018@\u2019\u5b57\u7b26\u5f00\u5934\uff0c\u4ee5\u533a\u522b\u4e8e\u4f20\u7edf\u7684\u6587\u4ef6\u8def\u5f84\u548cURL\u3002\u5b9a\u4e49\u522b\u540d\uff1a\u8c03\u7528Yii::setAlias()\u7ed9\u6587\u4ef6\u8def\u5f84\u6216URL\u5b9a\u4e49\u522b\u540d\uff1a\/\/ \u6587\u4ef6\u8def\u5f84\u7684\u522b\u540dYii::setAlias(‘@foo’, ‘\/path\/to\/foo’);\/\/ URL \u7684\u522b\u540dYii::setAlias(‘@bar’, ‘http:\/\/www.example.com’);\u6ce8\u610f\uff1a\u522b\u540d\u6240\u6307\u5411\u7684\u6587\u4ef6\u8def\u5f84\u6216 URL \u4e0d\u4e00\u5b9a\u662f\u771f\u5b9e\u5b58\u5728\u7684\u6587\u4ef6\u6216\u8d44\u6e90\u3002\u53ef\u4ee5\u901a\u8fc7\u5728\u4e00\u4e2a\u522b\u540d\u540e\u9762\u52a0\u659c\u6760\u00a0\/\u00a0\u548c\u4e00\u81f3\u591a\u4e2a\u8def\u5f84\u5206\u6bb5\u751f\u6210\u65b0\u522b\u540d\uff08\u65e0\u9700\u8c03\u7528 Yii::setAlias()\uff09\u3002\u6211\u4eec\u628a\u901a\u8fc7 Yii::setAlias() \u5b9a\u4e49\u7684\u522b\u540d\u79f0\u4e3a\u6839\u522b\u540d\uff0c\u800c\u7528\u4ed6\u4eec\u884d\u751f\u51fa\u53bb\u7684\u522b\u540d\u6210\u4e3a\u884d\u751f\u522b\u540d\u3002\u4f8b\u5982\uff0c@foo\u00a0\u5c31\u662f\u6839\u522b\u540d\uff0c\u800c\u00a0@foo\/bar\/file.php\u00a0\u662f\u4e00\u4e2a\u884d\u751f\u522b\u540d\u3002\u4f60\u8fd8\u53ef\u4ee5\u7528\u522b\u540d\u53bb\u5b9a\u4e49\u65b0\u522b\u540d\uff08\u6839\u522b\u540d\u4e0e\u884d\u751f\u522b\u540d\u5747\u53ef\uff09\uff1aYii::setAlias(‘@foobar’, ‘@foo\/bar’);\u89e3\u6790\u522b\u540d\uff1a\u8c03\u7528Yii::getAlias\u89e3\u6790\u522b\u540d\u5230\u5bf9\u5e94\u7684\u6587\u4ef6\u8def\u5f84\u6216URL\uff1a\u5982\/\/ echo Yii::getAlias(‘@webroot’); \/\/ D:\/path\/yiibasic\/web\/\/ echo Yii::getAlias(‘@app’); \/\/ D:\\path\\yiibasic\/\/ echo Yii::getAlias(‘@web’); \/\/ \/yiibasic\/web\u6ce8\u610f\uff1aYii::getAlias() \u5e76\u4e0d\u68c0\u67e5\u7ed3\u679c\u8def\u5f84\/URL \u6240\u6307\u5411\u7684\u8d44\u6e90\u662f\u5426\u771f\u5b9e\u5b58\u5728\u3002\u7cfb\u7edf\u5b9a\u4e49\u7684\u8def\u5f84\u522b\u540d\uff1a@yii\u00a0–\u00a0BaseYii.php\u00a0\u6587\u4ef6\u6240\u5728\u7684\u76ee\u5f55\uff08\u4e5f\u88ab\u79f0\u4e3a\u6846\u67b6\u5b89\u88c5\u76ee\u5f55\uff09@app\u00a0– \u5f53\u524d\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u57fa\u672c\u8def\u5f84 yii\\base\\Application::basePath@common\u00a0– \u516c\u5171\u6587\u4ef6\u76ee\u5f55@frontend\u00a0–\u00a0\u524d\u7aefweb\u5e94\u7528\u7a0b\u5e8f\u76ee\u5f55@backend\u00a0– \u540e\u7aefweb\u5e94\u7528\u7a0b\u5e8f\u76ee\u5f55@console\u00a0– \u63a7\u5236\u53f0\u76ee\u5f55@runtime\u00a0– \u5f53\u524d\u8fd0\u884c\u7684\u5e94\u7528\u7684 yii\\base\\Application::runtimePath@vendor\u00a0– yii\\base\\Application::vendorPath@webroot\u00a0– \u5f53\u524d\u8fd0\u884c\u5e94\u7528\u7684 Web \u5165\u53e3\u76ee\u5f55@web\u00a0– \u5f53\u524d\u8fd0\u884c\u5e94\u7528\u7684\u6839 URL<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-535","post","type-post","status-publish","format-standard","hentry","category-yii2"],"_links":{"self":[{"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/posts\/535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/comments?post=535"}],"version-history":[{"count":0,"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/posts\/535\/revisions"}],"wp:attachment":[{"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/media?parent=535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/categories?post=535"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/tags?post=535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}