{"id":66108,"date":"2025-05-03T16:44:43","date_gmt":"2025-05-03T08:44:43","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66108\/"},"modified":"2025-05-03T16:44:43","modified_gmt":"2025-05-03T08:44:43","slug":"java%e5%ae%89%e8%a3%85%e6%80%8e%e4%b9%88%e7%94%a8-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66108\/","title":{"rendered":"java\u5b89\u88c5\u600e\u4e48\u7528"},"content":{"rendered":"

\n \u5982\u4f55\u5b89\u88c5\u548c\u4f7f\u7528 java\uff1f\u4e0b\u8f7d jdk\uff1a\u4ece java \u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u9002\u5408\u64cd\u4f5c\u7cfb\u7edf\u7684 jdk\u3002\u5b89\u88c5 jdk\uff1a\u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f\u5e76\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff08java_home \u548c path\uff09\u3002\u9a8c\u8bc1\u5b89\u88c5\uff1a\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u5e76\u8f93\u5165 “java -version”\u3002\u521b\u5efa java \u6587\u4ef6\uff1a\u521b\u5efa\u4e00\u4e2a .java \u6587\u4ef6\u5e76\u7f16\u5199 java \u4ee3\u7801\u3002\u7f16\u8bd1 java \u6587\u4ef6\uff1a\u4f7f\u7528 “javac filename.java” \u8fdb\u884c\u7f16\u8bd1\u3002\u8fd0\u884c java \u7a0b\u5e8f\uff1a\u4f7f\u7528 “java filename” \u8fd0\u884c\u7a0b\u5e8f\u3002\n<\/p><\/blockquote>\n

\"java\u5b89\u88c5\u600e\u4e48\u7528\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5b89\u88c5\u548c\u4f7f\u7528 Java<\/strong><\/p>\n

\u5b89\u88c5 Java<\/strong><\/p>\n

    \n
  1. \u4e0b\u8f7d Java \u5f00\u53d1\u5957\u4ef6 (JDK)<\/strong>\uff1a\u8bbf\u95ee Java \u5b98\u65b9\u7f51\u7ad9 https:\/\/www.java.com\/en\/download\/ \u4e0b\u8f7d\u9002\u7528\u4e8e\u60a8\u7684\u6700\u65b0 JDK\u3002<\/li>\n
  2. \u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f<\/strong>\uff1a\u8fd0\u884c\u4e0b\u8f7d\u7684\u6587\u4ef6\u5e76\u6309\u7167\u5b89\u88c5\u5411\u5bfc\u8fdb\u884c\u64cd\u4f5c\u3002<\/li>\n
  3. \u9a8c\u8bc1\u5b89\u88c5<\/strong>\uff1a\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u6216\u7ec8\u7aef\uff0c\u952e\u5165 “java -version” \u5e76\u6309 Enter \u952e\u3002\u5982\u679c\u60a8\u7684\u5b89\u88c5\u6210\u529f\uff0c\u60a8\u5c06\u770b\u5230\u5df2\u5b89\u88c5\u7684 Java \u7248\u672c\u3002<\/li>\n<\/ol>\n

    \u914d\u7f6e\u73af\u5883\u53d8\u91cf<\/strong><\/p>\n

    \u4e3a\u4e86\u8ba9\u7cfb\u7edf\u627e\u5230\u60a8\u5b89\u88c5\u7684 Java\uff0c\u60a8\u9700\u8981\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff1a<\/p>\n

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

      \n
    1. \u67e5\u627e Java \u8def\u5f84<\/strong>\uff1a\u6253\u5f00\u5b89\u88c5\u76ee\u5f55\u5e76\u627e\u5230 “bin” \u6587\u4ef6\u5939\u3002\u4f8b\u5982\uff1a”C:Program FilesJavajdk-18.0.2in”\u3002<\/li>\n
    2. \n

      \u6dfb\u52a0\u73af\u5883\u53d8\u91cf<\/strong>\uff1a<\/p>\n

        \n
      • Windows<\/strong>\uff1a\u53f3\u952e\u5355\u51fb “\u6b64\u7535\u8111” > “\u5c5e\u6027” > “\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e” > “\u73af\u5883\u53d8\u91cf”\u3002\u5728 “\u7cfb\u7edf\u53d8\u91cf” \u4e0b\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a “JAVA_HOME” \u7684\u65b0\u53d8\u91cf\uff0c\u5176\u503c\u4e3a Java \u5b89\u88c5\u76ee\u5f55\u3002<\/li>\n
      • macOS<\/strong>\uff1a\u6253\u5f00 “\u7ec8\u7aef”\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a”export JAVA_HOME=\/\u8def\u5f84\/\u5230\/Java\/\u5b89\u88c5\u76ee\u5f55”\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \u6dfb\u52a0\u4e8c\u8fdb\u5236\u8def\u5f84<\/strong>\uff1a\u5728 “\u7cfb\u7edf\u53d8\u91cf”\uff08Windows\uff09\u6216 “\u7528\u6237\u53d8\u91cf”\uff08macOS\uff09\u4e2d\uff0c\u627e\u5230\u540d\u4e3a “Path” \u7684\u53d8\u91cf\u3002\u5c06 Java \u5b89\u88c5\u76ee\u5f55\u7684 “bin” \u6587\u4ef6\u5939\u8def\u5f84\u6dfb\u52a0\u5230\u6b64\u53d8\u91cf\u4e2d\u3002<\/li>\n<\/ol>\n

        \u9a8c\u8bc1\u914d\u7f6e<\/strong><\/p>\n

        \u518d\u6b21\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u6216\u7ec8\u7aef\uff0c\u952e\u5165 “java -version”\u3002\u5982\u679c\u914d\u7f6e\u6210\u529f\uff0c\u60a8\u5c06\u770b\u5230\u5df2\u5b89\u88c5\u7684 Java \u7248\u672c\u3002<\/p>\n

        \u4f7f\u7528 Java<\/strong><\/p>\n

          \n
        1. \u521b\u5efa Java \u6587\u4ef6<\/strong>\uff1a\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668\u521b\u5efa\u4e00\u4e2a\u4ee5 “.java” \u4e3a\u6269\u5c55\u540d\u7684\u6587\u4ef6\u3002<\/li>\n
        2. \u7f16\u5199 Java \u4ee3\u7801<\/strong>\uff1a\u5728\u6587\u4ef6\u4e2d\u7f16\u5199 Java \u4ee3\u7801\u3002<\/li>\n
        3. \u7f16\u8bd1 Java \u6587\u4ef6<\/strong>\uff1a\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8bd1 Java \u6587\u4ef6\uff1a”javac filename.java”\u3002<\/li>\n
        4. \u8fd0\u884c Java \u7a0b\u5e8f<\/strong>\uff1a\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884c Java \u7a0b\u5e8f\uff1a”java filename”\u3002<\/li>\n<\/ol>\n

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

            \n
          • \u786e\u4fdd\u5df2\u5b89\u88c5\u4e0e\u60a8\u64cd\u4f5c\u7cfb\u7edf\u67b6\u6784\u76f8\u5339\u914d\u7684 JDK\uff0832 \u4f4d\u6216 64 \u4f4d\uff09\u3002<\/li>\n
          • \u59cb\u7ec8\u4f7f\u7528\u6700\u65b0\u7248\u672c\u7684 Java\u3002<\/li>\n
          • \u5982\u679c\u5b89\u88c5\u6216\u914d\u7f6e\u8fc7\u7a0b\u4e2d\u9047\u5230\u95ee\u9898\uff0c\u8bf7\u67e5\u9605 Java \u5b98\u65b9\u6587\u6863\u6216\u5728\u7ebf\u8bba\u575b\u5bfb\u6c42\u5e2e\u52a9\u3002<\/li>\n<\/ul>\n

            \u4ee5\u4e0a\u5c31\u662fjava\u5b89\u88c5\u600e\u4e48\u7528\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

            \u5982\u4f55\u5b89\u88c5\u548c\u4f7f\u7528 java\uff1f\u4e0b\u8f7d jdk\uff1a\u4ece java \u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u9002\u5408\u64cd\u4f5c\u7cfb\u7edf\u7684 jdk\u3002\u5b89\u88c5 jdk\uff1a\u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f\u5e76\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff08java_home \u548c path\uff09\u3002\u9a8c\u8bc1\u5b89\u88c5\uff1a\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u5e76\u8f93\u5165 “java -version”\u3002\u521b\u5efa java \u6587\u4ef6\uff1a\u521b\u5efa\u4e00\u4e2a .java \u6587\u4ef6\u5e76\u7f16\u5199 java \u4ee3\u7801\u3002\u7f16\u8bd1 java \u6587\u4ef6\uff1a\u4f7f\u7528 “javac filename.java” \u8fdb\u884c\u7f16\u8bd1\u3002\u8fd0\u884c java \u7a0b\u5e8f\uff1a\u4f7f\u7528 “java filename” \u8fd0\u884c\u7a0b\u5e8f\u3002 \u5982\u4f55\u5b89\u88c5\u548c\u4f7f\u7528 Java \u5b89\u88c5 Java \u4e0b\u8f7d Java \u5f00\u53d1\u5957\u4ef6 (JDK)\uff1a\u8bbf\u95ee Java \u5b98\u65b9\u7f51\u7ad9 https:\/\/www.java.com\/en\/download\/ \u4e0b\u8f7d\u9002\u7528\u4e8e\u60a8\u7684\u6700\u65b0 JDK\u3002 \u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f\uff1a\u8fd0\u884c\u4e0b\u8f7d\u7684\u6587\u4ef6\u5e76\u6309\u7167\u5b89\u88c5\u5411\u5bfc\u8fdb\u884c\u64cd\u4f5c\u3002 \u9a8c\u8bc1\u5b89\u88c5\uff1a\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u6216\u7ec8\u7aef\uff0c\u952e\u5165 “java -version” \u5e76\u6309 Enter \u952e\u3002\u5982\u679c\u60a8\u7684\u5b89\u88c5\u6210\u529f\uff0c\u60a8\u5c06\u770b\u5230\u5df2\u5b89\u88c5\u7684 Java \u7248\u672c\u3002 \u914d\u7f6e\u73af\u5883\u53d8\u91cf \u4e3a\u4e86\u8ba9\u7cfb\u7edf\u627e\u5230\u60a8\u5b89\u88c5\u7684 Java\uff0c\u60a8\u9700\u8981\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u67e5\u627e Java […]<\/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-66108","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66108","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=66108"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66108\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}