{"id":856,"date":"2025-02-08T15:52:14","date_gmt":"2025-02-08T07:52:14","guid":{"rendered":"https:\/\/iichen.cn\/?p=856"},"modified":"2025-02-08T15:52:14","modified_gmt":"2025-02-08T07:52:14","slug":"java-finally","status":"publish","type":"post","link":"https:\/\/iichen.cn\/?p=856","title":{"rendered":"Java-finally"},"content":{"rendered":"\n
\n

\u4f18\u4e8etry\u548ccatch\u4e4b\u524d\u6267\u884c\uff0c\u65e0\u8bba\u662f\u5426\u5f02\u5e38\u90fd\u4f1a\u6267\u884c<\/p>\n<\/blockquote>\n\n\n\n

static int fun1(){\n\ttry{\n\t   return 1;\n\t}finally {\n\t   System.out.println(\"finally\");\n\t}\n}\n\n\/\/ \u8f93\u51fa  finally\n\/\/       1\npublic static void main(String[] args) {\n\tSystem.out.println(fun1());\n}\n\n<\/code><\/pre>\n\n\n\n
public static int fun1() {\n   int result = 0;\n   try {\n       result = 1;\n       return result; \/\/ \u4f1a\u5c06\u8fd4\u56de\u7ed3\u679c\u4fdd\u5b58\u5230\u4e34\u65f6\u53d8\u91cf \u6240\u4ee5finally\u4ee3\u7801\u5757\u4fee\u6539\u4e86result\u4e5f\u4e0d\u5f71\u54cd\u6700\u7ec8\u8fd4\u56de\u503c\n   } finally {\n       result = 2;  \/\/ \u5373\u4fbf\u5728\u8fd9\u91cc\u4fee\u6539\u4e86 result \u7684\u503c\uff0c\u6700\u7ec8\u8fd4\u56de\u7684\u8fd8\u662f\u4e4b\u524d\u5b58\u50a8\u7684 1\n   }\n}\n\n<\/code><\/pre>\n\n\n\n
public static void main(String[] args) {\n\tint a1 = 0;\n\ttry {\n\t   a1 = 1;\n\t}catch (Exception e){\n\t   a1 = 2;\n\t}finally {\n\t   a1 = 3;\n\t}\n\tSystem.out.println(a1); \/\/ \u8f93\u51fa 3\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u4f18\u4e8etry\u548ccatch\u4e4b\u524d\u6267\u884c\uff0c\u65e0\u8bba\u662f\u5426\u5f02\u5e38\u90fd\u4f1a\u6267\u884c<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,8],"tags":[],"class_list":["post-856","post","type-post","status-publish","format-standard","hentry","category-java","category-8"],"yoast_head":"\nJava-finally - IIchen<\/title>\n<meta name=\"description\" content=\"Java-finally \u672c\u8d28\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/iichen.cn\/?p=856\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java-finally - IIchen\" \/>\n<meta property=\"og:description\" content=\"Java-finally \u672c\u8d28\" \/>\n<meta property=\"og:url\" content=\"https:\/\/iichen.cn\/?p=856\" \/>\n<meta property=\"og:site_name\" content=\"IIchen\" \/>\n<meta property=\"article:published_time\" content=\"2025-02-08T07:52:14+00:00\" \/>\n<meta name=\"author\" content=\"iichen\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"iichen\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/iichen.cn\/?p=856#article\",\"isPartOf\":{\"@id\":\"https:\/\/iichen.cn\/?p=856\"},\"author\":{\"name\":\"iichen\",\"@id\":\"https:\/\/iichen.cn\/#\/schema\/person\/4a47edf85ab49841df9e8f6aee40b77c\"},\"headline\":\"Java-finally\",\"datePublished\":\"2025-02-08T07:52:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/iichen.cn\/?p=856\"},\"wordCount\":3,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/iichen.cn\/#\/schema\/person\/4a47edf85ab49841df9e8f6aee40b77c\"},\"articleSection\":[\"Java\",\"\u7b14\u8bb0\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/iichen.cn\/?p=856#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/iichen.cn\/?p=856\",\"url\":\"https:\/\/iichen.cn\/?p=856\",\"name\":\"Java-finally - 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