{"id":1622,"date":"2024-11-28T18:01:47","date_gmt":"2024-11-28T10:01:47","guid":{"rendered":"https:\/\/note.ui11.cc\/?p=1622"},"modified":"2024-11-28T18:01:48","modified_gmt":"2024-11-28T10:01:48","slug":"%e9%87%8a%e6%94%be%e8%b5%84%e6%ba%90%e7%9a%84%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/note.ui11.cc\/index.php\/2024\/11\/28\/%e9%87%8a%e6%94%be%e8%b5%84%e6%ba%90%e7%9a%84%e6%96%b9%e5%bc%8f\/","title":{"rendered":"\u91ca\u653e\u8d44\u6e90\u7684\u65b9\u5f0f"},"content":{"rendered":"\n<p><strong>\u4e00\uff1aTry -catch-finally<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/11\/image-176-1024x460.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"460\" data-original=\"https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/11\/image-176-1024x460.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1623\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u5343\u4e07\u4e0d\u8981\u5728finally\u91ccreturn\u6570\u636e\uff0c\u5982\u679cfinally\u91ccreturn\u90a3\u4e48try\u548ccatch\u91cc\u9762\u7684return\u5c31\u4e0d\u4f1a\u8fd4\u56de\uff1b<\/p>\n\n\n\n<p>\u4e00\u822c\u7528\u4e8e\u5728\u7a0b\u5e8f\u6267\u884c\u5b8c\u4e4b\u540e\u5bf9\u8d44\u6e90\u8fdb\u884c\u91ca\u653e\u64cd\u4f5c<\/p>\n\n\n\n<p>\u5982\u679c\u76f4\u63a5\u91ca\u653e\u7559\uff0c\u63d0\u8fc7\u5728\u524d\u9762\u5e26\u4ee3\u7801\u51fa\u73b0\u5f02\u5e38\uff0c\u90a3\u4e48\u4e0b\u9762\u7684\u6d41\u5c31\u65e0\u6cd5\u91ca\u653e<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public static void main(String&#91;] args) throws IOException {\n        \/**\n         * \u6587\u4ef6\u590d\u5236\n         *\n         *\/\n        \/\/\u521b\u5efa\u6e90\u6587\u4ef6\n        InputStream is=null;\n        FileOutputStream os=null;\n        try {\n             is = new FileInputStream(\"D:\\\\\u8d44\u6e90\u56fe\u7247\\\\\u4e3b\u56fe\\\\06.jpg\");\n            File file = new File(\"D:\\\\\u8d44\u6e90\u56fe\u7247\\\\\u4e3b\u56fe\\\\06.jpg\");\n            byte&#91;] bytes = new byte&#91;1024];\n             os = new FileOutputStream(\"D:\\\\\u8d44\u6e90\u56fe\u7247\\\\\u4e3b\u56fe\\\\demo\\\\016.jpg\",true);\n            while (is.read(bytes)!=-1){\n                os.write(bytes);\n\n\n            }\n\n\n        } catch (IOException e) {\n            throw new RuntimeException(e);\n        } finally {\n            if(os!=null){\n                os.close();\n            }\n            if(is!=null){\n                is.close();\n            }\n           \n        }\n\n\n    }<\/code><\/pre>\n\n\n\n<p>\u5feb\u6377\u952e\uff1actrl+alt+t<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code> finally {\n            if(os!=null){\n                os.close();\n            }\n            if(is!=null){\n                is.close();\n            }<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u7684\u5224\u65ad\u662f\u5982\u679c\u5728\u521b\u5efa\u6d41\u4e4b\u524d\u51fa\u73b0\u5f02\u5e38\uff0c\u6211\u4eec\u8fd8\u6ca1\u521b\u5efa\u6d41\u5c31\u628a\u6d41\u91ca\u653e\uff0c\u5c31\u4f1a\u51fa\u73b0\u7a7a\u6307\u9488\u5f02\u5e38\uff1b<\/p>\n\n\n\n<p><strong>\u4e8c(\u8350)\uff1aTry -with-resource<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/11\/image-178-1024x336.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"336\" data-original=\"https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/11\/image-178-1024x336.png\" 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-1622","post","type-post","status-publish","format-standard","hentry","category-fileio"],"_links":{"self":[{"href":"https:\/\/note.ui11.cc\/index.php\/wp-json\/wp\/v2\/posts\/1622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/note.ui11.cc\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/note.ui11.cc\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/note.ui11.cc\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/note.ui11.cc\/index.php\/wp-json\/wp\/v2\/comments?post=1622"}],"version-history":[{"count":1,"href":"https:\/\/note.ui11.cc\/index.php\/wp-json\/wp\/v2\/posts\/1622\/revisions"}],"predecessor-version":[{"id":1626,"href":"https:\/\/note.ui11.cc\/index.php\/wp-json\/wp\/v2\/posts\/1622\/revisions\/1626"}],"wp:attachment":[{"href":"https:\/\/note.ui11.cc\/index.php\/wp-json\/wp\/v2\/media?parent=1622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/note.ui11.cc\/index.php\/wp-json\/wp\/v2\/categories?post=1622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/note.ui11.cc\/index.php\/wp-json\/wp\/v2\/tags?post=1622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}