{"id":39034,"date":"2024-11-26T08:36:27","date_gmt":"2024-11-26T00:36:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39034\/"},"modified":"2024-11-26T08:36:27","modified_gmt":"2024-11-26T00:36:27","slug":"java%e5%ae%89%e8%a3%85%e5%ae%8c%e6%80%8e%e4%b9%88%e5%90%af%e5%8a%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39034\/","title":{"rendered":"JAVA\u5b89\u88c5\u5b8c\u600e\u4e48\u542f\u52a8"},"content":{"rendered":"

\n \u5728\u7ec8\u7aef\u7a97\u53e3\u4e2d\u8f93\u5165 “java -version” \u547d\u4ee4\u5373\u53ef\u542f\u52a8 java\u3002\u5177\u4f53\u6b65\u9aa4\u5305\u62ec\uff1a\u6253\u5f00\u7ec8\u7aef\u7a97\u53e3\u3002\u5207\u6362\u5230 java \u5b89\u88c5\u76ee\u5f55\u3002\u8f93\u5165 “java -version” \u547d\u4ee4\u3002\n<\/p><\/blockquote>\n

\"JAVA\u5b89\u88c5\u5b8c\u600e\u4e48\u542f\u52a8\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u542f\u52a8 JAVA<\/strong><\/p>\n

\u6b65\u9aa4\uff1a<\/strong><\/p>\n

    \n
  1. \n

    \u6253\u5f00\u7ec8\u7aef\u7a97\u53e3\uff1a<\/strong><\/p>\n

      \n
    • \u5728 Windows \u4e2d\uff1a\u70b9\u51fb “\u5f00\u59cb” \u83dc\u5355\uff0c\u641c\u7d22 “\u547d\u4ee4\u63d0\u793a\u7b26”\uff0c\u7136\u540e\u6253\u5f00\u3002<\/li>\n
    • \u5728 Mac\/Linux \u4e2d\uff1a\u6253\u5f00\u7ec8\u7aef\u5e94\u7528\u7a0b\u5e8f\uff08\u901a\u5e38\u53ef\u4ee5\u5728 “\u5b9e\u7528\u7a0b\u5e8f” \u6587\u4ef6\u5939\u4e2d\u627e\u5230\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n

      \u5207\u6362\u5230 Java \u5b89\u88c5\u76ee\u5f55\uff1a<\/strong><\/p>\n

      \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

        \n
      • \n

        \u4f7f\u7528 cd \u547d\u4ee4\u5bfc\u822a\u5230 Java \u5b89\u88c5\u76ee\u5f55\u3002\u4f8b\u5982\uff1a<\/p>\n

          \n
        • Windows\uff1acd C:Program FilesJavajre1.8.0_281in<\/li>\n
        • Mac\/Linux\uff1acd \/usr\/lib\/jvm\/java-11-openjdk-amd64\/bin<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
        • \n

          \u8fd0\u884c Java \u547d\u4ee4\uff1a<\/strong><\/p>\n

            \n
          • \n

            \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u542f\u52a8 Java\uff1a<\/p>\n

              \n
            • java -version<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
            • \n

              \u68c0\u67e5 Java \u7248\u672c\uff1a<\/strong><\/p>\n

                \n
              • \u6b64\u547d\u4ee4\u5c06\u663e\u793a\u5df2\u5b89\u88c5\u7684 Java \u7248\u672c\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                \u5176\u4ed6\u65b9\u6cd5\uff1a<\/strong><\/p>\n

                  \n
                • \n

                  \u4f7f\u7528 JAVA_HOME \u73af\u5883\u53d8\u91cf\uff1a<\/strong><\/p>\n

                    \n
                  • \u5c06 JAVA_HOME \u73af\u5883\u53d8\u91cf\u8bbe\u7f6e\u4e3a Java \u5b89\u88c5\u76ee\u5f55\u7684\u8def\u5f84\u3002\u7136\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528 java \u547d\u4ee4\u76f4\u63a5\u542f\u52a8 Java\uff0c\u65e0\u9700\u6307\u5b9a\u8def\u5f84\u3002<\/li>\n<\/ul>\n<\/li>\n
                  • \n

                    \u4f7f\u7528 JRE \u63a7\u5236\u9762\u677f\uff08\u4ec5\u9650 Windows\uff09\uff1a<\/strong><\/p>\n

                      \n
                    • \u6253\u5f00 JRE \u63a7\u5236\u9762\u677f\uff08\u4f4d\u4e8e “\u63a7\u5236\u9762\u677f” \u4e2d\uff09\uff0c\u7136\u540e\u5355\u51fb “Java” \u9009\u9879\u5361\u3002\u5728\u6b64\u9009\u9879\u5361\u4e2d\uff0c\u53ef\u4ee5\u542f\u52a8 Java \u63a7\u5236\u53f0\u6216\u914d\u7f6e Java \u8fd0\u884c\u65f6\u73af\u5883\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                      \u63d0\u793a\uff1a<\/strong><\/p>\n

                        \n
                      • \u786e\u4fdd\u5df2\u5c06 Java \u5b89\u88c5\u76ee\u5f55\u6dfb\u52a0\u5230\u7cfb\u7edf\u8def\u5f84\u4e2d\uff0c\u4ee5\u65b9\u4fbf\u4ece\u4efb\u4f55\u4f4d\u7f6e\u8bbf\u95ee Java \u547d\u4ee4\u3002<\/li>\n
                      • \u5bf9\u4e8e\u5927\u591a\u6570\u5e94\u7528\u7a0b\u5e8f\uff0c\u65e0\u9700\u624b\u52a8\u542f\u52a8 Java\u3002\u5f53\u9700\u8981 Java \u65f6\uff0c\u5e94\u7528\u7a0b\u5e8f\u5c06\u81ea\u52a8\u542f\u52a8\u5b83\u3002<\/li>\n<\/ul>\n

                        \u4ee5\u4e0a\u5c31\u662fJAVA\u5b89\u88c5\u5b8c\u600e\u4e48\u542f\u52a8\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

                        \u5728\u7ec8\u7aef\u7a97\u53e3\u4e2d\u8f93\u5165 “java -version” \u547d\u4ee4\u5373\u53ef\u542f\u52a8 java\u3002\u5177\u4f53\u6b65\u9aa4\u5305\u62ec\uff1a\u6253\u5f00\u7ec8\u7aef\u7a97\u53e3\u3002\u5207\u6362\u5230 java \u5b89\u88c5\u76ee\u5f55\u3002\u8f93\u5165 “java -version” \u547d\u4ee4\u3002 \u5982\u4f55\u542f\u52a8 JAVA \u6b65\u9aa4\uff1a \u6253\u5f00\u7ec8\u7aef\u7a97\u53e3\uff1a \u5728 Windows \u4e2d\uff1a\u70b9\u51fb “\u5f00\u59cb” \u83dc\u5355\uff0c\u641c\u7d22 “\u547d\u4ee4\u63d0\u793a\u7b26”\uff0c\u7136\u540e\u6253\u5f00\u3002 \u5728 Mac\/Linux \u4e2d\uff1a\u6253\u5f00\u7ec8\u7aef\u5e94\u7528\u7a0b\u5e8f\uff08\u901a\u5e38\u53ef\u4ee5\u5728 “\u5b9e\u7528\u7a0b\u5e8f” \u6587\u4ef6\u5939\u4e2d\u627e\u5230\uff09\u3002 \u5207\u6362\u5230 Java \u5b89\u88c5\u76ee\u5f55\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4f7f\u7528 cd \u547d\u4ee4\u5bfc\u822a\u5230 Java \u5b89\u88c5\u76ee\u5f55\u3002\u4f8b\u5982\uff1a Windows\uff1acd C:Program FilesJavajre1.8.0_281in Mac\/Linux\uff1acd \/usr\/lib\/jvm\/java-11-openjdk-amd64\/bin \u8fd0\u884c Java \u547d\u4ee4\uff1a \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u542f\u52a8 Java\uff1a java -version \u68c0\u67e5 Java \u7248\u672c\uff1a \u6b64\u547d\u4ee4\u5c06\u663e\u793a\u5df2\u5b89\u88c5\u7684 Java \u7248\u672c\u4fe1\u606f\u3002 \u5176\u4ed6\u65b9\u6cd5\uff1a \u4f7f\u7528 JAVA_HOME […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-39034","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=39034"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39034\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=39034"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=39034"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=39034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}