{"id":46725,"date":"2024-06-09T14:20:03","date_gmt":"2024-06-09T06:20:03","guid":{"rendered":"http:\/\/www.biocloudservice.com\/wordpress\/?p=46725"},"modified":"2024-06-09T14:20:03","modified_gmt":"2024-06-09T06:20:03","slug":"elseif%e7%9a%84%e4%b8%80%e4%b8%aa%e5%85%b7%e4%bd%93%e4%bd%bf%e7%94%a8%e4%be%8b%e5%ad%90","status":"publish","type":"post","link":"http:\/\/www.biocloudservice.com\/wordpress\/?p=46725","title":{"rendered":"elseif\u7684\u4e00\u4e2a\u5177\u4f53\u4f7f\u7528\u4f8b\u5b50"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>\u5728 PHP \u4e2d\uff0c`elseif` \u662f `if` \u8bed\u53e5\u7684\u4e00\u4e2a\u6269\u5c55\uff0c\u7528\u4e8e\u5728\u7b2c\u4e00\u4e2a `if` \u6761\u4ef6\u4e0d\u6ee1\u8db3\u65f6\u68c0\u67e5\u989d\u5916\u7684\u6761\u4ef6\u3002`elseif` \u662f \"else if\" \u7684\u7f29\u5199\uff0c\u610f\u5473\u7740 \"\u9664\u6b64\u4e4b\u5916\uff0c\u5982\u679c\"\u3002\u4f60\u53ef\u4ee5\u5728\u4e00\u4e2a `if` \u8bed\u53e5\u540e\u9762\u6709\u591a\u4e2a `elseif` \u8bed\u53e5\uff0c\u5e76\u4e14\u5b83\u4eec\u4f1a\u6309\u7167\u51fa\u73b0\u7684\u987a\u5e8f\u88ab\u68c0\u67e5\u3002\n\n\u4ee5\u4e0b\u662f `elseif` \u7684\u4f7f\u7528\u65b9\u5f0f\u793a\u4f8b\uff1a\n\n```php\n&lt;?php\n\n$score = 75;\n\nif ($score >= 90) {\n    echo \"\u4f18\u79c0\";\n} elseif ($score >= 80) {\n    echo \"\u826f\u597d\";\n} elseif ($score >= 70) {\n    echo \"\u4e2d\u7b49\";\n} elseif ($score >= 60) {\n    echo \"\u53ca\u683c\";\n} else {\n    echo \"\u4e0d\u53ca\u683c\";\n}\n\n?>\n```\n\n\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff1a\n\n- \u9996\u5148\u68c0\u67e5 `$score` \u662f\u5426\u5927\u4e8e\u6216\u7b49\u4e8e 90\uff0c\u5982\u679c\u662f\uff0c\u5219\u8f93\u51fa \"\u4f18\u79c0\"\u3002\n- \u5982\u679c\u7b2c\u4e00\u4e2a\u6761\u4ef6\u4e0d\u6ee1\u8db3\uff0c\u63a5\u7740\u68c0\u67e5 `$score` \u662f\u5426\u5927\u4e8e\u6216\u7b49\u4e8e 80\uff0c\u5982\u679c\u662f\uff0c\u5219\u8f93\u51fa \"\u826f\u597d\"\u3002\n- \u5982\u679c\u524d\u4e24\u4e2a\u6761\u4ef6\u90fd\u4e0d\u6ee1\u8db3\uff0c\u7ee7\u7eed\u68c0\u67e5 `$score` \u662f\u5426\u5927\u4e8e\u6216\u7b49\u4e8e 70\uff0c\u5982\u679c\u662f\uff0c\u5219\u8f93\u51fa \"\u4e2d\u7b49\"\u3002\n- \u5982\u679c\u524d\u9762\u7684\u6761\u4ef6\u90fd\u4e0d\u6ee1\u8db3\uff0c\u518d\u68c0\u67e5 `$score` \u662f\u5426\u5927\u4e8e\u6216\u7b49\u4e8e 60\uff0c\u5982\u679c\u662f\uff0c\u5219\u8f93\u51fa \"\u53ca\u683c\"\u3002\n- \u5982\u679c\u6240\u6709 `elseif` \u6761\u4ef6\u90fd\u4e0d\u6ee1\u8db3\uff0c\u6700\u540e\u7684 `else` \u8bed\u53e5\u5c06\u88ab\u6267\u884c\uff0c\u8f93\u51fa \"\u4e0d\u53ca\u683c\"\u3002\n\n`elseif` \u8bed\u53e5\u7684\u6267\u884c\u6d41\u7a0b\u662f\u7ebf\u6027\u7684\uff0c\u4e00\u65e6\u67d0\u4e2a\u6761\u4ef6\u6ee1\u8db3\uff0c\u540e\u7eed\u7684 `elseif` \u548c `else` \u8bed\u53e5\u5c06\u4e0d\u4f1a\u88ab\u6267\u884c\u3002\u8fd9\u79cd\u7279\u6027\u88ab\u79f0\u4e3a \"\u77ed\u8def\" \u884c\u4e3a\u3002\u4f7f\u7528 `elseif` \u53ef\u4ee5\u907f\u514d\u4f7f\u7528\u591a\u4e2a\u5d4c\u5957\u7684 `if` \u8bed\u53e5\uff0c\u4f7f\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\u548c\u6613\u4e8e\u7ef4\u62a4\u3002<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":""},"categories":[1],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/46725"}],"collection":[{"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=46725"}],"version-history":[{"count":1,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/46725\/revisions"}],"predecessor-version":[{"id":46726,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/46725\/revisions\/46726"}],"wp:attachment":[{"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=46725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=46725"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=46725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}