{"id":9380,"date":"2023-11-20T12:18:33","date_gmt":"2023-11-20T04:18:33","guid":{"rendered":"https:\/\/www.zhidianwl.net\/zhidianwl\/?p=9380"},"modified":"2023-11-20T12:18:33","modified_gmt":"2023-11-20T04:18:33","slug":"jar%e6%89%93%e5%8c%85exe-%e9%94%99%e8%af%af%e9%97%ae%e9%a2%98%e6%b1%87%e6%80%bb","status":"publish","type":"post","link":"https:\/\/www.zhidianwl.net\/zhidianwl\/2023\/11\/20\/jar%e6%89%93%e5%8c%85exe-%e9%94%99%e8%af%af%e9%97%ae%e9%a2%98%e6%b1%87%e6%80%bb\/","title":{"rendered":"jar\u6253\u5305exe \u9519\u8bef\u95ee\u9898\u6c47\u603b"},"content":{"rendered":"

**\u6807\u9898\uff1ajar\u6253\u5305exe\u9519\u8bef\uff1a\u8be6\u7ec6\u7684\u539f\u7406\u4e0e\u89e3\u51b3\u65b9\u6cd5**<\/p>\n

**\u7b80\u4ecb\uff1a**\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecdjar\u6253\u5305exe\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u9519\u8bef\u53ca\u5176\u539f\u7406\uff0c\u5e76\u4e3a\u60a8\u63d0\u4f9b\u76f8\u5e94\u7684\u89e3\u51b3\u65b9\u6cd5\u3002\u8fd9\u5c06\u5e2e\u52a9\u60a8\u5728\u521b\u5efa\u53ef\u6267\u884c\u6587\u4ef6\u65f6\u907f\u514d\u5e38\u89c1\u7684\u9519\u8bef\uff0c\u5e76\u786e\u4fdd\u60a8\u7684\u7a0b\u5e8f\u987a\u5229\u8fd0\u884c\u3002<\/p>\n

**\u7528\u5230\u7684\u5de5\u5177:** Java Development Kit (JDK), Java Archive Tool (jar)\uff0c\u7b2c\u4e09\u65b9\u6253\u5305\u5de5\u5177\uff08\u4f8bword\u6587\u4ef6\u6c47\u603b\u751f\u6210exe<\/a>\u5982\uff1aLaunch4j\uff0cJSmooth\uff0cexe4j \u7b49\uff09<\/p>\n

**\u4e00\u3001\u9519\u8bef 1 – “\u65e0\u6cd5\u627e\u5230\u6216\u52a0\u8f7d\u4e3b\u7c7b”**<\/p>\n

**\u539f\u7406\uff1a**<\/p>\n

\u5f53\u60a8\u5c1d\u8bd5\u8fd0\u884c\u5df2\u6253\u5305\u7684 `jar` \u6587\u4ef6\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u6b64\u9519\u8bef\u3002\u8fd9\u662f\u56e0\u4e3a`jar` \u6587\u4ef6\u4e2d\u7f3a\u5c11\u4e86\u4e00\u4e2a\u6216\u591a\u4e2a\u5173\u952e\u6587\u4ef6\uff0c\u6216\u65e0\u6cd5\u627e\u5230\u4e3b\u7c7b\u3002<\/p>\n

**\u89e3\u51b3\u65b9\u6cd5\uff1a**<\/p>\n

1. \u786e\u4fdd\u60a8\u7684 `jar` \u6587\u4ef6\u5305\u542b\u6240\u6709\u5fc5\u8981\u7684.class\u6587\u4ef6\u3002<\/p>\n

2. \u68c0\u67e5 `MANIFEST.MF` \u6587\u4ef6\uff0c\u4f7f\u5176\u6307\u5411\u6b63\u786e\u7684\u4e3b\u7c7b\u3002\u8981\u521b\u5efa\u9ed8\u8ba4 `MANIFEST.MF`\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n

“`<\/p>\n

jar cmf MANIFEST.MF output.jar input.class<\/p>\n

“`<\/p>\n

\u5176\u4e2d “output.jar” \u662f\u60a8\u60f3\u751f\u6210\u7684 `.jar` \u6587\u4ef6\u540d\uff0c\u800c “input.class” \u662f\u60a8\u7684\u4e3b\u7c7b\uff08\u4e0d\u5305\u62ec “.class” \u6269\u5c55\u540d\uff09\u3002<\/p>\n

**\u4e8c\u3001\u9519\u8bef 2 – “\u7a0b\u5e8f\u5165\u53e3\u662f “main” \u65b9\u6cd5\u672a\u627e\u5230”**<\/p>\n

**\u539f\u7406\uff1a**<\/p>\n

\u4e3b\u7c7b\u53ef\u80fd\u7f3a\u5c11\u4e00\u4e2a\u5177\u6709\u5b8c\u6574\u7b7e\u540d\u7684 `main` \u65b9\u6cd5\u3002\u7a0b\u5e8f\u5165\u53e3\u7684\u6b63\u786e\u7b7e\u540d\u5e94\u4e3a\uff1a<\/p>\n

“`java<\/p>\n

public static void main(String[] args)<\/p>\n

“`<\/p>\n

**\u89e3\u51b3\u65b9\u6cd5\uff1a**<\/p>\n

\u68c0\u67e5\u4e3b\u7c7b\u4ee5\u786e\u4fdd\u5b83\u5177\u6709\u6b63\u786e\u7b7e\u540d\u7684 `main` \u65b9\u6cd5\u3002\u4f8b\u5982\uff1a<\/p>\n

“`java<\/p>\n

public class MyClass {<\/p>\n

public static void main(String[] args) {<\/p>\n

\/\/ Your code here<\/p>\n

}<\/p>\n

}<\/p>\n

“`<\/p>\n

**\u4e09\u3001\u9519\u8bef 3 – \u627e\u4e0d\u5230\u6216\u65e0\u6cd5\u52a0\u8f7d\u4f9d\u8d56\u5e93**<\/p>\n

**\u539f\u7406\uff1a**<\/p>\n

\u5982\u679c\u60a8\u7684\u7a0b\u5e8f\u4f9d\u8d56\u4e8e\u5916\u90e8\u5e93\uff0c\u5728\u6253\u5305 `jar` \u6587\u4ef6\u65f6\u53ef\u80fd\u65e0\u6cd5\u627e\u5230\u6216\u52a0\u8f7d\u6240\u9700\u7684\u5e93\u6587\u4ef6\u3002<\/p>\n

**\u89e3\u51b3\u65b9\u6cd5\uff1a**<\/p>\n

1. \u5c06\u6240\u6709\u4f9d\u8d56\u5e93\u5305\u542b\u5728 `jar` \u6587\u4ef6\u4e2d\u3002<\/p>\n

2. \u5728 `classpath` \u4e2d\u5305\u542b\u6240\u9700\u7684\u5e93\u3002\u53ef\u4ee5\u5728 `MANIFEST.MF` \u6587\u4ef6\u4e2d\u8bbe\u7f6e “Class-Path” \u5c5e\u6027\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n

“`<\/p>\n

Manifest-Version: 1.0<\/p>\n

Main-Class: com.example.MyClass<\/p>\n

Class-Path: lib\/library1.jar lib\/library2.jar<\/p>\n

“`<\/p>\n

\u5982\u4f55\u5236\u4f5cexe\u6587\u4ef6<\/a><\/p>\n

\u5176\u4e2d\uff0c”lib\/” \u662f\u5b58\u653e\u5e93\u6587\u4ef6\u7684\u76ee\u5f55\uff0c”library1.jar” \u548c “library2.jar” \u662f\u6240\u9700\u7684\u5e93\u6587\u4ef6\u3002<\/p>\n

**\u56db\u3001\u9519\u8bef 4 – java.lang.UnsupportedClassVersionError: Unsupported major.minor version**<\/p>\n

**\u539f\u7406\uff1a**<\/p>\n

`jar` \u6587\u4ef6\u662f\u5728\u6bd4\u76ee\u6807\u7cfb\u7edf\u65b0\u7684 Java \u7248\u672c\u4e2d\u7f16\u8bd1\u7684\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u80fd\u5728 Java 9 \u4e0a\u7f16\u8bd1\u4e86 `.jar` \u6587\u4ef6\uff0c\u4f46\u76ee\u6807\u7cfb\u7edf\u53ea\u652f\u6301 Java 8\u3002<\/p>\n

**\u89e3\u51b3\u65b9\u6cd5\uff1a**<\/p>\n

1. \u4f7f\u7528\u76ee\u6807\u7cfb\u7edf\u6240\u652f\u6301\u7684 Java \u7248\u672c\u91cd\u65b0\u7f16\u8bd1 `.jar` \u6587\u4ef6\u3002<\/p>\n

2. \u5347\u7ea7\u76ee\u6807\u7cfb\u7edf\u7684 Java \u8fd0\u884c\u73af\u5883\u3002<\/p>\n

**\u603b\u7ed3**<\/p>\n

\u4e86\u89e3 `jar` \u6253\u5305 `exe` \u6587\u4ef6\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u5e38\u89c1\u9519\u8bef\u3001\u539f<\/p>\n

<\/figure>\n<\/p>\n

\u7406\u548c\u89e3\u51b3\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5728\u521b\u5efa\u53ef\u6267\u884c\u6587\u4ef6\u65f6\u907f\u514d\u95ee\u9898\u3002\u5982\u679c\u60a8\u9047\u5230\u5176\u4ed6\u95ee\u9898\uff0c\u5efa\u8bae\u67e5\u770b Java \u6587\u6863\u3001\u5de5\u5177\u6587\u6863\uff0c\u6216\u5bfb\u6c42\u793e\u533a\u652f\u6301\u3002\u540c\u65f6\uff0c\u4e0d\u65ad\u63a2\u7d22\u548c\u5b66\u4e60\u662f\u89e3\u51b3\u95ee\u9898\u7684\u6700\u4f73\u9014\u5f84\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

**\u6807\u9898\uff1ajar\u6253\u5305exe\u9519\u8bef\uff1a\u8be6\u7ec6\u7684\u539f\u7406\u4e0e\u89e3\u51b3\u65b9\u6cd5****\u7b80\u4ecb\uff1a**\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecdjar\u6253\u5305exe\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u9519\u8bef\u53ca\u5176\u539f\u7406\uff0c\u5e76\u4e3a\u60a8\u63d0\u4f9b\u76f8\u5e94\u7684\u89e3\u51b3\u65b9\u6cd5\u3002\u8fd9\u5c06\u5e2e\u52a9\u60a8\u5728\u521b\u5efa\u53ef\u6267\u884c\u6587\u4ef6\u65f6<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[4918,13069,12,1593,5850],"topic":[],"class_list":["post-9380","post","type-post","status-publish","format-standard","hentry","category-zhuomianruanjian","tag-exe","tag-mexe","tag-12","tag-1593","tag-5850"],"_links":{"self":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/posts\/9380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/comments?post=9380"}],"version-history":[{"count":1,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/posts\/9380\/revisions"}],"predecessor-version":[{"id":9408,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/posts\/9380\/revisions\/9408"}],"wp:attachment":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/media?parent=9380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/categories?post=9380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/tags?post=9380"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/topic?post=9380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}