{"id":8771,"date":"2022-11-24T21:17:18","date_gmt":"2022-11-24T13:17:18","guid":{"rendered":"http:\/\/123.57.164.21\/?p=8771"},"modified":"2022-11-24T21:20:50","modified_gmt":"2022-11-24T13:20:50","slug":"__trashed-3","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=8771","title":{"rendered":"Jar\u5305 \u5b8c\u5168\u89e3\u8bfb"},"content":{"rendered":"\n<p><strong>\u524d\u8a00<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u4f5c\u4e3ajava\u7a0b\u5e8f\u5458\uff0c\u65e5\u5e38\u5de5\u4f5c\u5c31\u662f\u6253jar\u5305\uff0c\u53ef\u662f\u5bf9jar\u5305\u7684\u4e86\u89e3\u6709\u591a\u5c11\u5462\uff1f<\/p>\n\n\n\n<p><strong>\u4e00\u3001\u4ec0\u4e48\u662fjar\u5305<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>jar\u5305\u5c31\u662f Java Archive File\uff0c\u987e\u540d\u601d\u4e49\uff0c\u5b83\u7684\u5e94\u7528\u662f\u4e0e Java \u606f\u606f\u76f8\u5173\u7684\uff0c\u662f Java \u7684\u4e00\u79cd\u6587\u6863\u683c\u5f0f\uff0c\u662f\u4e00\u79cd\u4e0e\u5e73\u53f0\u65e0\u5173\u7684\u6587\u4ef6\u683c\u5f0f\uff0c\u53ef\u5c06\u591a\u4e2a\u6587\u4ef6\u5408\u6210\u4e00\u4e2a\u6587\u4ef6\u3002jar \u5305\u4e0e zip \u5305\u975e\u5e38\u76f8\u4f3c\u2014\u2014\u51c6\u786e\u5730\u8bf4\uff0c\u5b83\u5c31\u662f zip \u5305\uff0c\u6240\u4ee5\u53eb\u5b83\u6587\u4ef6\u5305\u3002jar \u4e0e zip \u552f\u4e00\u7684\u533a\u522b\u5c31\u662f\u5728 jar \u6587\u4ef6\u7684\u5185\u5bb9\u4e2d\uff0c\u5305\u542b\u4e86\u4e00\u4e2a META-INF\/MANIFEST.MF \u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u662f\u5728\u751f\u6210 jar \u6587\u4ef6\u7684\u65f6\u5019\u81ea\u52a8\u521b\u5efa\u7684\uff0c\u4f5c\u4e3ajar\u91cc\u9762\u7684&#8221;\u8be6\u60c5\u5355&#8221;\uff0c\u5305\u542b\u4e86\u8be5Jar\u5305\u7684\u7248\u672c\u3001\u521b\u5efa\u4eba\u548c\u7c7b\u641c\u7d22\u8def\u5f84Class-Path\u7b49\u4fe1\u606f\uff0c\u5f53\u7136\u5982\u679c\u662f\u53ef\u6267\u884cJar\u5305\uff0c\u4f1a\u5305\u542bMain-Class\u5c5e\u6027\uff0c\u8868\u660eMain\u65b9\u6cd5\u5165\u53e3\uff0c\u5c24\u5176\u662f\u8f83\u4e3a\u91cd\u8981\u7684Class-Path\u548cMain-Class\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u56e0\u4e3ajar\u5305\u4e3b\u8981\u662f\u5bf9class\u6587\u4ef6\u8fdb\u884c\u6253\u5305\uff0c\u800cjava\u7f16\u8bd1\u751f\u6210\u7684class\u6587\u4ef6\u662f\u5e73\u53f0\u65e0\u5173\u7684\uff0c\u8fd9\u5c31\u610f\u5473\u7740jar\u5305\u662f\u8de8\u5e73\u53f0\u7684\uff0c\u6240\u4ee5\u4e0d\u5fc5\u5173\u5fc3\u6d89\u53ca\u5177\u4f53\u5e73\u53f0\u7684\u95ee\u9898\u3002\u8bf4\u5230jar\u91cc\u9762\u7684\u6587\u4ef6\uff0c\u54b1\u4eec\u6765\u770b\u770b\u6700\u666e\u901a\u7684\u4e00\u4e2a\u5e26\u6709\u9759\u6001\u9875\u9762\u7684springboot\u9879\u76eejar\u91cc\u9762\u7684\u5185\u5bb9\uff0c\u5c31\u4f1a\u53d1\u73b0\u89e3\u538b\u51fa\u6765\u7684jar\u5e76\u4e0d\u7b80\u5355\uff0c\u4e3a\u4e86\u8d34\u8fd1\u5b9e\u9645\u54b1\u4eec\u672a\u505a\u4efb\u4f55\u5220\u51cf\uff0c\u53ef\u4ee5\u770b\u5230\u6709\u5f88\u591a\u4e1c\u897f<\/p>\n\n\n\n<p>\u53ea\u9700\u8981\u8fd0\u884c\u5982\u4e0b\u6307\u4ee4\uff0c\u5c31\u80fd\u770b\u5230jar\u91cc\u9762\u7684\u5185\u5bb9\uff08\u8c03\u7528jar\u6307\u4ee4\u7684\u524d\u63d0\u662f\u5df2\u7ecf\u914d\u7f6e\u4e86jdk\u7684\u73af\u5883\u53d8\u91cf\uff09<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">jar -tf springbootdemo-0.0.1-SNAPSHOT.jar<\/pre>\n\n\n\n<p>\u5176\u4e2d-tf \u540e\u63a5\u7684jar\u5c31\u662f\u6211\u4eec\u8981\u67e5\u770b\u7684jar\u3002<\/p>\n\n\n\n<p>\u5927\u81f4\u770b\u770b\u91cc\u9762\u7684\u4e1c\u897f\u6211\u4eec\u53ef\u4ee5\u53d1\u73b0\uff0c\u9664\u4e86.MF\u4ee5\u53ca.class\u6587\u4ef6\u4e4b\u5916\uff0cjar\u8fd8\u80fd\u6253\u5305\u9759\u6001\u8d44\u6e90\u6587\u4ef6\u5982.html\u3001.css\u4ee5\u53ca.js\u7b49\u9879\u76ee\u6240\u9700\u7684\u4e00\u5207\uff0c\u8fd9\u4e5f\u5c31\u610f\u5473\u7740\u54b1\u4eec\u80fd\u5c06\u81ea\u5df1\u7684\u9879\u76ee\u6253\u6210jar\uff0c\u5373\u4e0d\u7ba1\u662fweb\u5e94\u7528\u8fd8\u662f\u5e95\u5c42\u6846\u67b6\uff0c\u90fd\u80fd\u6253\u6210jar\u5305\u3002<\/p>\n\n\n\n<p>\u6709\u7684jar\u5305\u662f\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7 java -jar \u6307\u4ee4\u6765\u6267\u884c\u7684\u3002\u6211\u4eec\u90fd\u77e5\u9053\uff0c\u6709\u7684\u7c7b\u4e4b\u6240\u4ee5\u80fd\u591f\u6267\u884c\uff0c\u662f\u56e0\u4e3a\u5b83\u7528\u4f60\u6709main\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u662f\u7a0b\u5e8f\u7684\u5165\u53e3\uff0c\u540c\u7406\uff0c\u53ef\u6267\u884c\u7684jar\u5305\u4e2d\u80af\u5b9a\u662f\u6709\u67d0\u4e2a.class\u6587\u4ef6\u63d0\u4f9b\u4e86main\u51fd\u6570\u624d\u4f7f\u5f97\u5176\u53ef\u6267\u884c\u3002\u90a3\u4e48\u95ee\u9898\u6765\u4e86\uff0c\u4e00\u4e2ajar\u91cc\u9762\u53ef\u80fd\u5b58\u5728\u591a\u4e2a.class\u6587\u4ef6\u90fd\u6709main\u51fd\u6570\u7684\u60c5\u51b5\uff0c\u6211\u600e\u4e48\u77e5\u9053\u8be5\u6267\u884c\u54ea\u4e2a\uff1f\u5176\u5b9e\u7b54\u6848\u975e\u5e38\u7b80\u5355\uff0c\u5c31\u662f\u770b\u524d\u9762\u8bf4\u7684MANIFEST.MF\u91cc\u9762\u7684Main-Class\u5c5e\u6027\uff0c\u5b83\u4f1a\u6307\u5b9a\u51fd\u6570\u5165\u53e3\u3002<\/p>\n\n\n\n<p><strong>\u4e8c\u3001\u4e3a\u4ec0\u4e48\u8981\u6253jar\u5305<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5f53\u6211\u4eec\u5f00\u53d1\u4e86\u4e00\u4e2a\u7a0b\u5e8f\u4ee5\u540e\uff0c\u7a0b\u5e8f\u4e2d\u6709\u5f88\u591a\u7684\u7c7b\uff0c\u5982\u679c\u9700\u8981\u63d0\u4f9b\u7ed9\u522b\u4eba\u4f7f\u7528,\u53d1\u7ed9\u5bf9\u65b9\u4e00\u5927\u5806\u6e90\u6587\u4ef6\u662f\u975e\u5e38\u4e0d\u597d\u7684\uff0c\u56e0\u6b64\u901a\u5e38\u9700\u8981\u628a\u8fd9\u4e9b\u7c7b\u4ee5\u53ca\u76f8\u5173\u7684\u8d44\u6e90\u6587\u4ef6\u6253\u5305\u6210\u4e00\u4e2a jar \u5305,\u628a\u8fd9\u4e2a jar \u5305\u63d0\u4f9b\u7ed9\u522b\u4eba\u4f7f\u7528,\u540c\u65f6\u63d0\u4f9b\u7ed9\u4f7f\u7528\u8005\u6e05\u6670\u7684\u6587\u6863\u3002\u8fd9\u6837\u4ed6\u4eba\u5728\u62ff\u5230\u6211\u4eec\u63d0\u4f9b\u7684jar\u4e4b\u540e\uff0c\u5c31\u80fd\u65b9\u4fbf\u5730\u8fdb\u884c\u8c03\u7528\u3002\u800c\u4e14\u5b89\u5168\u3002\u80fd\u591f\u5bf9JAR\u6587\u4ef6\u8fdb\u884c\u6570\u5b57\u7b7e\u540d\uff0c\u53ea\u8ba9\u80fd\u591f\u8bc6\u522b\u6570\u5b57\u7b7e\u540d\u7684\u7528\u6237\u4f7f\u7528\u91cc\u9762\u7684\u4e1c\u897f\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\uff0c\u5efa\u8bae\u5927\u5bb6\u5728\u5e73\u65f6\u5199\u4ee3\u7801\u642c\u7816\u7684\u65f6\u5019\uff0c\u6ce8\u610f\u628a\u81ea\u5df1\u4ee3\u7801\u7684\u901a\u7528\u90e8\u5206\u62bd\u79bb\u51fa\u6765\uff0c\u4e3b\u952e\u79ef\u7d2f\u4e00\u4e9b\u901a\u7528\u7684util\u7c7b\uff0c\u5c06\u5176\u9010\u6e10\u6a21\u5757\u5316\uff0c\u6700\u540e\u6253\u6210jar\u5305\u4f9b\u81ea\u5df1\u5728\u522b\u7684\u9879\u76ee\u6216\u8005\u6a21\u5757\u4e2d\u4f7f\u7528\uff0c\u540c\u65f6\u4e0d\u65ad\u6253\u78e8jar\u91cc\u9762\u7684\u5185\u5bb9\uff0c\u5c06\u5176\u505a\u5f97\u8d8a\u6765\u8d8a\u5bb9\u6613\u7406\u89e3\u548c\u901a\u7528\uff0c\u8fd9\u6837\u7684\u597d\u5904\u662f\u9664\u4e86\u4f1a\u5bf9\u4f60\u7684\u4ee3\u7801\u91cd\u6784\u80fd\u529b\u4ee5\u53ca\u6a21\u5757\u62bd\u8c61\u80fd\u529b\u6709\u5f88\u597d\u7684\u5e2e\u52a9\u4e4b\u5916\uff0c\u66f4\u662f\u4e00\u79cd\u4ece\u957f\u671f\u89e3\u653e\u4f60\u7684\u91cd\u590d\u5de5\u4f5c\u91cf\uff0c\u8ba9\u4f60\u6709\u66f4\u591a\u7684\u7cbe\u529b\u53bb\u505a\u5176\u4ed6\u4e8b\u60c5\u7684\u65b9\u5f0f\uff0c\u751a\u81f3\u5f53\u4f60\u62bd\u8c61\u51fa\u4e1a\u5185\u8db3\u591f\u901a\u7528\u7684jar\u4e4b\u540e\uff0cjar\u5305\u8fd8\u80fd\u4e3a\u4f60\u5e26\u6765\u610f\u60f3\u4e0d\u5230\u7684\u5229\u6da6\uff08\u5f53\u7136\u516c\u53f8\u91cc\u8be5\u4fdd\u5bc6\u7684\u4e1c\u897f\u8fd8\u662f\u5f97\u4fdd\u5bc6\u7684\uff09\u3002\u8fd9\u4e5f\u662fjava\u53d1\u5c55\u5f97\u5982\u6b64\u4e4b\u597d\u7684\u539f\u56e0\uff0c\u65e0\u8bba\u51fa\u4e8e\u76c8\u5229\u6216\u8005\u975e\u76c8\u5229\u7684\u76ee\u7684\uff0c\u5c06\u81ea\u5df1\u7684\u901a\u7528\u5de5\u5177\u6216\u8005\u6846\u67b6\u62bd\u53d6\u51fa\u6765\uff0c\u6253\u6210jar\u5305\u4f9b\u4ed6\u4eba\u8c03\u7528\uff0c\u4f7f\u5f97\u6574\u4e2ajava\u751f\u6001\u5708\u53d8\u5f97\u8d8a\u6765\u8d8a\u5f3a\u5927\u2013\u51e0\u4e4e\u5f88\u591a\u4e1a\u52a1\u573a\u666f\u90fd\u80fd\u627e\u5230\u5bf9\u5e94\u7684jar\u5305\u3002<\/p>\n\n\n\n<p><strong>\u4e09\u3001\u5982\u4f55\u6253jar\u5305<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><strong>3.1\u3001\u901a\u8fc7jdk\u547d\u4ee4\uff1a<\/strong><\/p>\n\n\n\n<p><strong>A\uff1a\u542b\u6709\u591a\u4e2a\u7c7b\u7684jar\uff0c\u7c7b\u4e4b\u95f4\u5b58\u5728\u8c03\u7528\u5173\u7cfb<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5148\u521b\u5efa\u4e00\u4e2a<a href=\"https:\/\/coding.imooc.com\/class\/303.html?mc_marking=2af01ae5dbd6128b3b9f4451a1a72c86&amp;mc_channel=zh\">java\u9879\u76ee<\/a>\uff0c\u7f16\u5199\u4e24\u4e2a\u975e\u5e38\u7b80\u5355\u7684\u7c7b\uff0cWelcome.java\u548cTeacher.jar\uff0c\u5176\u4e2dWelcome\u7c7b\u5728main\u51fd\u6570\u91cc\u8c03\u7528\u4e86Teacher\u7c7b\u7684\u9759\u6001\u65b9\u6cd5greeting<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Welcome.java \npackage com.imooc.jardemo1; \nimport com.imooc.jardemo1.impl.Teacher; \npublic class Welcome { \n    public static void main(String[] args) {\n        Teacher.greeting(); \n    } \n}\n \nTeacher.java \npackage com.imooc.jardemo1.impl; \npublic class Teacher { \n    public static void greeting(){ \n        System.out.printf(\"Welcome!\"); \n    } \n}<\/pre>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-303.png\" alt=\"\" class=\"wp-image-8772\" width=\"280\" height=\"278\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-303.png 598w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-303-300x298.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-303-150x150.png 150w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-303-230x228.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-303-350x348.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-303-480x477.png 480w\" sizes=\"(max-width: 280px) 100vw, 280px\" \/><\/figure><\/div>\n\n\n\n<p>\u5728\u547d\u4ee4\u884c\u91cc\uff0c\u53bb\u5230\u9879\u76ee\u7684src\u8def\u5f84\u4e0b\uff0c\u6267\u884cjavac\u6307\u4ee4<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">javac com\/imooc\/jardemo1\/Welcome.java<\/pre>\n\n\n\n<p>\u6b64\u65f6\u5c31\u4f1a\u751f\u6210\u4e0e\u8fd9\u4e24\u4e2a\u7c7b\u76f8\u5bf9\u5e94\u7684.class\u5b57\u8282\u7801\u6587\u4ef6<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-304.png\" alt=\"\" class=\"wp-image-8773\" width=\"403\" height=\"324\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-304.png 986w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-304-300x241.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-304-768x617.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-304-830x667.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-304-230x185.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-304-350x281.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-304-480x386.png 480w\" sizes=\"(max-width: 403px) 100vw, 403px\" \/><\/figure><\/div>\n\n\n\n<p>\u7531\u4e8e<a rel=\"noreferrer noopener\" href=\"https:\/\/so.csdn.net\/so\/search?q=jvm&amp;spm=1001.2101.3001.7020\" target=\"_blank\">jvm<\/a>\u5b9e\u9645\u89e3\u6790\u7684\u662f.class\u5b57\u8282\u7801\u6587\u4ef6\u800c\u975e.java\u6587\u4ef6\uff0c\u4e14jar\u4e2d\u6700\u597d\u4e0d\u8981\u5305\u542b\u4ee3\u7801\u6e90\u6587\u4ef6\uff0c\u6211\u4eec\u6765\u5c06.class\u6587\u4ef6\u6253\u4e2ajar\u5305\uff0c\u5728src\u6839\u76ee\u5f55\u4e0b\u6267\u884c\u5982\u4e0b\u6307\u4ee4<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">jar -cvf welcome.jar com\/imooc\/jardemo1\/Welcome.class com\/imooc\/jardemo1\/impl\/Teacher.class<\/pre>\n\n\n\n<p>c\u8868\u793a\u8981\u521b\u5efa\u4e00\u4e2a\u65b0\u7684jar\u5305\uff0cv\u8868\u793a\u521b\u5efa\u7684\u8fc7\u7a0b\u4e2d\u5728\u63a7\u5236\u53f0\u8f93\u51fa\u521b\u5efa\u8fc7\u7a0b\u7684\u4e00\u4e9b\u4fe1\u606f\uff0cf\u8868\u793a\u7ed9\u751f\u6210\u7684jar\u5305\u547d\u540d<\/p>\n\n\n\n<p>\u6253jar\u7684\u65f6\u5019\uff0c\u4f1a\u751f\u6210\u4e00\u4e2aMETA-INF\u7684\u76ee\u5f55\uff0c\u91cc\u9762\u6709MANIFEST.MF\u8fd9\u4e2a\u6e05\u5355\u5217\u8868\u3002\u5185\u5bb9\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Manifest-Version: 1.0 Created-By: 11 (Oracle Corporation)\n<\/pre>\n\n\n\n<p>\u6b64\u65f6\u751f\u6210\u7684jar\u5305\u8fd8\u4e0d\u80fd\u6267\u884c\uff0c\u56e0\u4e3a\u7f3a\u5c11\u54b1\u4eec\u5148\u524d\u8bf4\u7684Main-Class\u5c5e\u6027\uff0c\u5bfc\u81f4jar\u88ab\u6267\u884c\u7684\u65f6\u5019\uff0c\u4e0d\u77e5\u9053\u6267\u884c\u54ea\u4e2amain\u51fd\u6570\u3002\u56e0\u6b64\u6211\u4eec\u9700\u8981\u52a0\u4e0aMain-Class\uff0c\u540e\u63a5main\u51fd\u6570\u6240\u5728\u7c7b\u7684\u5168\u8def\u5f84\u540d\uff08\u6ce8\u610f\u5192\u53f7\u4e4b\u540e\u4e00\u5b9a\u8981\u8ddf\u82f1\u6587\u7684\u7a7a\u683c\uff0c\u6574\u4e2a\u6587\u4ef6\u6700\u540e\u6709\u4e00\u884c\u7a7a\u884c\uff09\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Manifest-Version: 1.0 Created-By: 11 (Oracle Corporation) Main-Class:\ncom.imooc.jardemo1.Welcome<\/pre>\n\n\n\n<p>\u6dfb\u52a0\u5b8c\u6210\u540e\uff0c\u91cd\u65b0\u6267\u884c\u6307\u4ee4\u6253\u5305\uff0c\u8fd9\u6b21\u54b1\u4eec\u5728\u6253\u5305\u6307\u4ee4\u91cc\u591a\u52a0\u4e00\u4e2a\u53c2\u6570\uff0c\u5373\u591a\u4f20\u5165\u4fee\u6539\u5b8c\u6210\u540e\u7684MANIFEST.MF\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">jar -cvfm welcome.jar META-INF\/MANIFEST.MF com\/imooc\/jardemo1\/Welcome.class com\/imooc\/jardemo1\/impl\/Teacher.class<\/pre>\n\n\n\n<p>\u5176\u4e2d\u591a\u4e86\u4e00\u4e2a\u53c2\u6570m\uff0c\u8868\u793a\u8981\u5b9a\u4e49MANIFEST\u6587\u4ef6\u3002\u4e4b\u540e\u518d\u91cd\u65b0\u6267\u884c<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">java -jar welcome.jar<\/pre>\n\n\n\n<p>\u5c31\u4f1a\u53d1\u73b0jar\u5df2\u6210\u529f\u6267\u884c<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-305.png\" alt=\"\" class=\"wp-image-8775\" width=\"441\" height=\"79\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-305.png 792w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-305-300x54.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-305-768x138.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-305-230x41.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-305-350x63.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-305-480x86.png 480w\" sizes=\"(max-width: 441px) 100vw, 441px\" \/><\/figure><\/div>\n\n\n\n<p>\u4e3a\u4e86\u66f4\u65b9\u4fbf\uff0c\u7f16\u8bd1\u7684\u65f6\u5019\u4f7f\u7528\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">javac com\/imooc\/jardemo1\/Welcome.java -d target<\/pre>\n\n\n\n<p>\u8be5\u547d\u4ee4\u8868\u793a\uff0c\u5c06\u6240\u6709\u7f16\u8bd1\u540e\u7684.class\u6587\u4ef6\uff0c\u90fd\u653e\u5230src\/target\u6587\u4ef6\u5939\u4e0b<\/p>\n\n\n\n<p>\u518d\u5c06\u5148\u524d\u4fee\u6539\u597d\u7684META-INF\u6587\u4ef6\u5939\u6574\u4f53\u590d\u5236\u6216\u8005\u79fb\u52a8\u5230target\/\u4e0b\uff0c\u53bb\u5230target\u76ee\u5f55\uff0c\u76f4\u63a5\u6267\u884c<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">jar -cvfm welcome.jar META-INF\/MANIFEST.MF *<\/pre>\n\n\n\n<p>\u5373\u53ef\u5b8c\u6210\u6253\u5305\uff0c\u6ce8\u610f\u6700\u540e\u4e00\u4e2a\u4f4d\u7f6e\u53d8\u6210\u4e86*\uff0c\u8868\u793a\u628a\u5f53\u524d\u76ee\u5f55\u4e0b\u6240\u6709\u6587\u4ef6\u90fd\u6253\u5728jar\u5305\u91cc\u3002<br>\u6b64\u5916\uff0c\u8fd8\u6709\u4e00\u79cd\u66f4\u7b80\u5355\u7684\u4e5f\u66f4\u7075\u6d3b\u7684\u65b9\u5f0f\uff0c\u4e0d\u9700\u8981\u4fee\u6539META-INF\/MANIFEST.MF\uff0c\u5373\u4e0d\u9700\u8981\u6307\u5b9amain\u51fd\u6570\uff0c\u800c\u901a\u8fc7\u5982\u4e0b\u6307\u4ee4\u6765\u52a8\u6001\u6307\u5b9a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">java -cp welcome.jar com.imooc.jardemo1.Welcome<\/pre>\n\n\n\n<p>\u5176\u4e2dcp\u8868\u793aclasspath\uff0c\u540e\u9762\u63a5\u4e0a\u5168\u9650\u7684main\u51fd\u6570\u6240\u5728\u7684\u7c7b\u5373\u53ef<\/p>\n\n\n\n<p>\u6b64\u79cd\u65b9\u5f0f\u867d\u7136\u7075\u6d3b\uff0c\u4f46\u662f\u7531\u4e8e\u4e0d\u9700\u8981\u5728MANIFEST.MF\u91cc\u9762\u6807\u6ce8\u6267\u884c\u51fd\u6570\u4ee5\u53ca\u540e\u9762\u8981\u5c06\u7684Class-Path\uff0c\u9700\u8981\u8c03\u7528\u65b9\u5145\u5206\u719f\u6089jar\u53ca\u5176\u5185\u90e8\u6784\u9020\uff0c\u5426\u5219\u9700\u8981\u5728MANIFEST.MF\u4ee5\u53ca\u76f8\u5173\u7684\u4f7f\u7528\u8bf4\u660e\u6587\u6863\u91cc\u63cf\u8ff0\u6e05\u695a\u3002<\/p>\n\n\n\n<p><strong>B\u3001\u542b\u6709\u591a\u4e2ajar\uff0cjar\u4e4b\u95f4\u5b58\u5728\u8c03\u7528\u5173\u7cfb<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5728\u539f\u5148\u7684jardemo1\u9879\u76ee\u91cc\u7ed9Teacher.class\u6253\u4e2ajar\uff0c\u5373\u5728jardemo1\/src\u76ee\u5f55\u4e0b\u6267\u884c<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">javac com\/imooc\/jardemo1\/impl\/Teacher.java -d target2\/<\/pre>\n\n\n\n<p>\u968f\u540e\u53bb\u5230target2\u6587\u4ef6\u5939\u91cc\u5c06\u91cc\u9762\u7684\u4fe1\u606f\u6253\u4e2ajar\u5305<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">jar -cvf teacher.jar *<\/pre>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-306-1024x292.png\" alt=\"\" class=\"wp-image-8777\" width=\"542\" height=\"154\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-306-1024x292.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-306-300x86.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-306-768x219.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-306-1536x439.png 1536w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-306-830x237.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-306-230x66.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-306-350x100.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-306-480x137.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-306.png 2038w\" sizes=\"(max-width: 542px) 100vw, 542px\" \/><\/figure><\/div>\n\n\n\n<p>\u5c06\u751f\u6210\u597d\u7684jar\u590d\u5236\u7c98\u8d34\u5230jardemo2\u9879\u76ee\u7684lib\u76ee\u5f55\u5e95\u4e0b\uff08\u9700\u8981\u5148\u521b\u5efa\u597dlib\u76ee\u5f55\uff0c\u5176\u4f4d\u4e8ejardemo2\u6839\u76ee\u5f55\u4e0b\uff0c\u4e0esrc\u540c\u7ea7\uff09<\/p>\n\n\n\n<p>\u5e76\u65b0\u5efa\u4e00\u4e2a\u9879\u76eejardemo2\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">package com.imooc.jardemo2; \nimport com.imooc.jardemo1.impl.Teacher; \n \npublic class Welcome { \n    public static void main(String[] args) { \n        Teacher.greeting(); \n    } \n}<\/pre>\n\n\n\n<p>\u6b64\u65f6\u76f4\u63a5\u6253jar\u5305\u4ecd\u4e0d\u53ef\u4ee5\u8fd0\u884c\uff0c\u4f1a\u62a5\u627e\u4e0d\u5230Teacher\u8fd9\u4e2a\u7c7b\u7684\u9519\u8bef\uff0c\u6211\u4eec\u9700\u8981\u9700\u8981\u8ddfjavac -cp\u4e00\u6837\uff0c\u5c06teacher.jar\u52a0\u5165\u5230classpath\u91cc\u5373\u53ef\uff0c\u5177\u4f53\u505a\u6cd5\u662f\u5728MANIFEST.MF\u4e2d\u914d\u7f6eClass-Path\uff08\u5982\u679c\u662f\u591a\u4e2ajar\uff0c\u5219\u7528\u82f1\u6587\u7a7a\u683c\u9694\u5f00\uff09\u3002CLASSPATH\u662f\u6307\u5b9a\u7a0b\u5e8f\u4e2d\u6240\u4f7f\u7528\u7684\u7c7b\u6587\u4ef6\u6240\u5728\u7684\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Manifest-Version: 1.0 Created-By: 11 (Oracle Corporation) Main-Class:\ncom.imooc.jardemo2.Welcome Class-Path: ..\/..\/lib\/teacher.jar<\/pre>\n\n\n\n<p>\u6253jar\u5305\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">jar -cvfm welcome.jar META-INF\/MANIFEST.MF *\n<\/pre>\n\n\n\n<p>\u4e4b\u540e\u518d\u6267\u884cjar\u5305\uff0c\u5c31\u4f1a\u53d1\u73b0\u6267\u884c\u6210\u529f\u4e86\u3002<\/p>\n\n\n\n<p><strong>3.2\u3001SpringBoot\u901a\u8fc7maven\u6253jar\u5305\u3002<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-307.png\" alt=\"\" class=\"wp-image-8778\" width=\"372\" height=\"204\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-307.png 790w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-307-300x165.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-307-768x422.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-307-230x126.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-307-350x192.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-307-480x264.png 480w\" sizes=\"(max-width: 372px) 100vw, 372px\" \/><\/figure><\/div>\n\n\n\n<ul><li>\u4fee\u6539\u9879\u76ee\u53d1\u5e03\u5f62\u5f0f<\/li><\/ul>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;packaging>jar&lt;\/packaging><\/pre>\n\n\n\n<ul><li>\u914d\u7f6e\u52a0\u8f7d\u7b2c\u4e09\u65b9jar\u5305\u7684\u76ee\u5f55<\/li><\/ul>\n\n\n\n<p>\u5176\u4e2d\u5982\u679c\u8981\u5236\u4f5cjar\uff0c\u9700\u8981\u5728&lt; plugins &gt;\u4e2d\u6dfb\u52a0maven\u63d2\u4ef6<em>maven-compiler-plugin<\/em>\uff0c\u5426\u5219\u5728\u6267\u884cmaven package\u65f6\u4f1a\u63d0\u793a\u7f16\u8bd1\u65f6\u627e\u4e0d\u5230\u5bfc\u5165\u7684\u7b2c\u4e09\u65b9\u5305\u4e2d\u76f8\u5173\u7c7b\u7684\uff0c\u5177\u4f53\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;plugin>\n    &lt;groupId>org.apache.maven.plugins&lt;\/groupId>\n    &lt;artifactId>maven-compiler-plugin&lt;\/artifactId>\n    &lt;version>${maven-compiler-plugin.version}&lt;\/version>\n    &lt;configuration>\n        &lt;source>1.8&lt;\/source>\n        &lt;target>1.8&lt;\/target>\n        &lt;skip>true&lt;\/skip>\n        &lt;encoding>UTF-8&lt;\/encoding>\n        &lt;compilerArguments>\n            &lt;extdirs>${project.basedir}\/src\/main\/resources\/lib&lt;\/extdirs>\n        &lt;\/compilerArguments>\n    &lt;\/configuration>\n&lt;\/plugin><\/pre>\n\n\n\n<ul><li>\u6307\u5b9a\u7b2c\u4e09\u65b9jar\u5305\u7684\u6253\u5305\u8def\u5f84<\/li><\/ul>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;!-- \u4e3b\u8981\u914d\u7f6e\uff1a\u5c06\u5f15\u7528\u7684\u7b2c\u4e09\u65b9 jar \u5305\u6253\u8fdb\u751f\u6210\u7684 jar \u6587\u4ef6\u7684 BOOT-INF\/lib \u76ee\u5f55\u4e2d -->\n&lt;resources>\n    &lt;resource>\n        &lt;directory>src\\main\\resources\\lib&lt;\/directory>\n        &lt;targetPath>BOOT-INF\\lib&lt;\/targetPath>\n      &lt;!--  &lt;includes>\n            &lt;include>**\/*.jar&lt;\/include>\n        &lt;\/includes>-->\n    &lt;\/resource>\n    &lt;resource>\n        &lt;directory>src\/main\/resources&lt;\/directory>\n    &lt;\/resource>\n&lt;\/resources><\/pre>\n\n\n\n<ul><li>\u6267\u884cmvn clean package\u547d\u4ee4\u5373\u53ef\u751f\u6210\u76f8\u5e94jar\u5305\u3002\u8fd9\u6837\u5728\u6253\u5305\u65f6\u9996\u5148\u6267\u884cclean\uff0c\u7136\u540e\u6267\u884cpackage\u5373\u53ef\u5b8c\u6210jar\u5305\u5236\u4f5c\u3002<\/li><\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u4f5c\u4e3ajava\u7a0b\u5e8f\u5458\uff0c\u65e5\u5e38\u5de5\u4f5c\u5c31\u662f\u6253jar\u5305\uff0c\u53ef\u662f\u5bf9jar\u5305\u7684\u4e86\u89e3\u6709\u591a\u5c11\u5462\uff1f \u4e00\u3001\u4ec0\u4e48\u662fjar\u5305 jar\u5305 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/8771"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8771"}],"version-history":[{"count":5,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/8771\/revisions"}],"predecessor-version":[{"id":8782,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/8771\/revisions\/8782"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}