{"id":742,"date":"2021-07-25T06:22:35","date_gmt":"2021-07-25T06:22:35","guid":{"rendered":"https:\/\/hsin-life.com\/?p=742"},"modified":"2022-01-17T02:51:34","modified_gmt":"2022-01-17T02:51:34","slug":"java-%e5%a6%82%e4%bd%95%e6%9f%a5%e8%a9%a2uri%e6%88%96%e6%98%afurl%e7%9a%84%e6%9c%80%e5%be%8c%e4%b8%80%e5%80%8b%e8%b7%af%e5%be%91","status":"publish","type":"post","link":"https:\/\/hsin-life.com\/archives\/742","title":{"rendered":"Java &#8211; \u5982\u4f55\u67e5\u8a62URI\u6216\u662fURL\u7684\u6700\u5f8c\u4e00\u500b\u8def\u5f91 \u8b93\u6211\u544a\u8a34\u4f60\uff01"},"content":{"rendered":"\n<p>\u5927\u5bb6\u5728\u5beb<a href=\"https:\/\/zh.wikipedia.org\/wiki\/Java\">JAVA<\/a>\u662f\u5426\u5728\u8655\u7406\u8def\u5f91\u7684\u6642\u5019\u9700\u8981\u53d6URI\u7684\u6700\u5f8c\u4e00\u500b\u540d\u7a31\uff0c<\/p>\n\n\n\n<p>\u60f3\u4e0d\u5230URL\u7684\u6700\u5f8c\u4e00\u500b\u8def\u5f91\u8981\u600e\u9ebc\u53d6\u5f97\uff0c<\/p>\n\n\n\n<p>\u6211\u5728\u9019\u908a\u7d00\u9304\u4e00\u4e0b\u6211\u53d6\u5f97\u7684\u904e\u7a0b\uff01<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>URI uri = new URI(\"https:\/\/example.com\/test\/test2\/123?param=true\");\nString path = uri.getPath();\nString idStr = path.substring(path.lastIndexOf('\/') + 1);\nint id = Integer.parseInt(idStr);<\/code><\/pre>\n\n\n\n<p>\u6216\u662f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>URI uri = new URI(\"https:\/\/example.com\/test\/test2\/123?param=true\");\nString&#91;] segments = uri.getPath().split(\"\/\");\nString idStr = segments&#91;segments.length-1];\nint id = Integer.parseInt(idStr);<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5927\u5bb6\u662f\u5426\u5728\u8655\u7406\u8def\u5f91\u7684\u6642\u5019\u9700\u8981\u53d6URI\u7684\u6700\u5f8c\u4e00\u500b\u540d\u7a31\uff0c<\/p>\n<p>\u60f3\u4e0d\u5230URL\u7684\u6700\u5f8c\u4e00\u500b\u8def\u5f91\u8981\u600e\u9ebc\u53d6\u5f97\uff0c<\/p>\n<p>\u6211\u5728\u9019\u908a\u7d00\u9304\u4e00\u4e0b\u6211\u53d6\u5f97\u7684\u904e\u7a0b\uff01<\/p>\n","protected":false},"author":1,"featured_media":743,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[145,92],"tags":[87,90],"aioseo_notices":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/hsin-life.com\/wp-content\/uploads\/2021\/07\/da18cf6e-a674-4d0c-9357-c02f3a814d02.png?fit=1280%2C675&ssl=1","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/posts\/742"}],"collection":[{"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/comments?post=742"}],"version-history":[{"count":0,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/posts\/742\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/media\/743"}],"wp:attachment":[{"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/media?parent=742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/categories?post=742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/tags?post=742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}