{"id":38891,"date":"2024-11-26T16:30:08","date_gmt":"2024-11-26T08:30:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/38891\/"},"modified":"2024-11-26T16:30:08","modified_gmt":"2024-11-26T08:30:08","slug":"java%e4%b8%80%e5%ae%89%e8%a3%85%e5%b0%b1%e9%97%aa%e9%80%80%e6%80%8e%e4%b9%88%e5%8a%9e","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/38891\/","title":{"rendered":"java\u4e00\u5b89\u88c5\u5c31\u95ea\u9000\u600e\u4e48\u529e"},"content":{"rendered":"<blockquote><p>\n  java \u5b89\u88c5\u95ea\u9000\u7684\u89e3\u51b3\u65b9\u6cd5\uff1a\u68c0\u67e5 java \u7248\u672c\u517c\u5bb9\u6027\u3002\u6821\u9a8c java_home \u73af\u5883\u53d8\u91cf\u3002\u6e05\u9664 java \u7f13\u5b58\u6587\u4ef6\u5939\u3002\u5b8c\u5168\u5378\u8f7d\u5e76\u91cd\u65b0\u5b89\u88c5 java\u3002\u5c1d\u8bd5\u7981\u7528\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u51b2\u7a81\u3002\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u67e5\u627e\u9519\u8bef\u4fe1\u606f\u3002\u5982\u679c\u6240\u6709\u65b9\u6cd5\u90fd\u65e0\u6548\uff0c\u8bf7\u5bfb\u6c42 java \u6280\u672f\u652f\u6301\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/15\/2024111519190973548.jpg\" class=\"aligncenter\" title=\"java\u4e00\u5b89\u88c5\u5c31\u95ea\u9000\u600e\u4e48\u529e\u63d2\u56fe\" alt=\"java\u4e00\u5b89\u88c5\u5c31\u95ea\u9000\u600e\u4e48\u529e\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u4e00\u5b89\u88c5\u5c31\u95ea\u9000\u7684<\/strong><\/p>\n<p>Java \u4e00\u5b89\u88c5\u5c31\u95ea\u9000\u7684\u539f\u56e0\u53ef\u80fd\u662f\u591a\u65b9\u9762\u7684\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n<p><strong>1. \u68c0\u67e5 Java \u7248\u672c<\/strong><\/p>\n<ul>\n<li>\u786e\u4fdd\u5b89\u88c5\u4e86\u4e0e\u4f60\u7684\u517c\u5bb9\u7684 Java \u7248\u672c\u3002<\/li>\n<li>\u4ece Java \u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u6700\u65b0\u7248\u672c\u7684 Java\u3002<\/li>\n<\/ul>\n<p><strong>2. \u68c0\u67e5\u73af\u5883\u53d8\u91cf<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>\u786e\u4fdd JAVA_HOME \u73af\u5883\u53d8\u91cf\u6307\u5411\u6b63\u786e\u7684 Java \u5b89\u88c5\u76ee\u5f55\u3002<\/li>\n<li>\u5728 Windows \u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8f93\u5165 &#8220;echo %JAVA_HOME%&#8221; \u6765\u68c0\u67e5 JAVA_HOME\u3002<\/li>\n<li>\u5728 Mac\/Linux \u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165 &#8220;echo $JAVA_HOME&#8221; \u6765\u68c0\u67e5 JAVA_HOME\u3002<\/li>\n<\/ul>\n<p><strong>3. \u6e05\u9664\u7f13\u5b58<\/strong><\/p>\n<ul>\n<li>\u5220\u9664 Java \u7f13\u5b58\u6587\u4ef6\u5939\u53ef\u4ee5\u89e3\u51b3\u4e00\u4e9b\u5b89\u88c5\u95ee\u9898\u3002<\/li>\n<li>\u5728 Windows \u4e0a\uff0c\u7f13\u5b58\u6587\u4ef6\u5939\u901a\u5e38\u4f4d\u4e8e &#8220;C:Users.javacache&#8221;\u3002<\/li>\n<li>\u5728 Mac\/Linux \u4e0a\uff0c\u7f13\u5b58\u6587\u4ef6\u5939\u901a\u5e38\u4f4d\u4e8e &#8220;~LibraryCachesjava&#8221;\u3002<\/li>\n<\/ul>\n<p><strong>4. \u91cd\u65b0\u5b89\u88c5 Java<\/strong><\/p>\n<ul>\n<li>\u5378\u8f7d\u5f53\u524d\u7248\u672c\u7684 Java\uff0c\u7136\u540e\u4ece\u5934\u5f00\u59cb\u91cd\u65b0\u5b89\u88c5\u3002<\/li>\n<li>\u786e\u4fdd\u4ece\u5b98\u65b9\u6765\u6e90\u4e0b\u8f7d Java\uff0c\u4f8b\u5982 Java \u5b98\u65b9\u7f51\u7ad9\u3002<\/li>\n<\/ul>\n<p><strong>5. \u7981\u7528\u7b2c\u4e09\u65b9\u8f6f\u4ef6<\/strong><\/p>\n<ul>\n<li>\u67d0\u4e9b\u9632\u75c5\u6bd2\u6216\u5b89\u5168\u8f6f\u4ef6\u53ef\u80fd\u4e0e Java \u5b89\u88c5\u51b2\u7a81\u3002<\/li>\n<li>\u5c1d\u8bd5\u6682\u65f6\u7981\u7528\u8fd9\u4e9b\u8f6f\u4ef6\u5e76\u91cd\u65b0\u5b89\u88c5 Java\u3002<\/li>\n<\/ul>\n<p><strong>6. \u68c0\u67e5\u7cfb\u7edf\u65e5\u5fd7<\/strong><\/p>\n<ul>\n<li>\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u4ee5\u67e5\u627e\u4e0e Java \u5b89\u88c5\u76f8\u5173\u7684\u9519\u8bef\u6d88\u606f\u3002<\/li>\n<li>\u5728 Windows \u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u6253\u5f00\u201c\u4e8b\u4ef6\u67e5\u770b\u5668\u201d\u5e76\u5bfc\u822a\u5230\u201c\u5e94\u7528\u7a0b\u5e8f\u548c\u670d\u52a1\u65e5\u5fd7MicrosoftWindowsJava Runtime Environment\u201d\u6765\u8bbf\u95ee\u7cfb\u7edf\u65e5\u5fd7\u3002<\/li>\n<li>\u5728 Mac\/Linux \u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u6253\u5f00\u7ec8\u7aef\u5e76\u8f93\u5165 &#8220;tl -f \/var\/log\/syslog&#8221; \u6765\u8bbf\u95ee\u7cfb\u7edf\u65e5\u5fd7\u3002<\/li>\n<\/ul>\n<p><strong>7. \u8054\u7cfb Java \u652f\u6301<\/strong><\/p>\n<ul>\n<li>\u5982\u679c\u4e0a\u8ff0\u65b9\u6cd5\u5747\u65e0\u6cd5\u89e3\u51b3\u95ee\u9898\uff0c\u8bf7\u8054\u7cfb Java \u6280\u672f\u652f\u6301\u3002<\/li>\n<li>\u63d0\u4f9b\u8be6\u7ec6\u7684\u9519\u8bef\u6d88\u606f\u548c\u7cfb\u7edf\u65e5\u5fd7\uff0c\u4ee5\u4fbf\u4ed6\u4eec\u51c6\u786e\u8bca\u65ad\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u4e00\u5b89\u88c5\u5c31\u95ea\u9000\u600e\u4e48\u529e\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":"<p>java \u5b89\u88c5\u95ea\u9000\u7684\u89e3\u51b3\u65b9\u6cd5\uff1a\u68c0\u67e5 java \u7248\u672c\u517c\u5bb9\u6027\u3002\u6821\u9a8c java_home \u73af\u5883\u53d8\u91cf\u3002\u6e05\u9664 java \u7f13\u5b58\u6587\u4ef6\u5939\u3002\u5b8c\u5168\u5378\u8f7d\u5e76\u91cd\u65b0\u5b89\u88c5 java\u3002\u5c1d\u8bd5\u7981\u7528\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u51b2\u7a81\u3002\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u67e5\u627e\u9519\u8bef\u4fe1\u606f\u3002\u5982\u679c\u6240\u6709\u65b9\u6cd5\u90fd\u65e0\u6548\uff0c\u8bf7\u5bfb\u6c42 java \u6280\u672f\u652f\u6301\u3002 Java \u4e00\u5b89\u88c5\u5c31\u95ea\u9000\u7684 Java \u4e00\u5b89\u88c5\u5c31\u95ea\u9000\u7684\u539f\u56e0\u53ef\u80fd\u662f\u591a\u65b9\u9762\u7684\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u89e3\u51b3\u65b9\u6cd5\uff1a 1. \u68c0\u67e5 Java \u7248\u672c \u786e\u4fdd\u5b89\u88c5\u4e86\u4e0e\u4f60\u7684\u517c\u5bb9\u7684 Java \u7248\u672c\u3002 \u4ece Java \u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u6700\u65b0\u7248\u672c\u7684 Java\u3002 2. \u68c0\u67e5\u73af\u5883\u53d8\u91cf \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u786e\u4fdd JAVA_HOME \u73af\u5883\u53d8\u91cf\u6307\u5411\u6b63\u786e\u7684 Java \u5b89\u88c5\u76ee\u5f55\u3002 \u5728 Windows \u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8f93\u5165 &#8220;echo %JAVA_HOME%&#8221; \u6765\u68c0\u67e5 JAVA_HOME\u3002 \u5728 Mac\/Linux \u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165 &#8220;echo $JAVA_HOME&#8221; \u6765\u68c0\u67e5 JAVA_HOME\u3002 3. \u6e05\u9664\u7f13\u5b58 \u5220\u9664 Java \u7f13\u5b58\u6587\u4ef6\u5939\u53ef\u4ee5\u89e3\u51b3\u4e00\u4e9b\u5b89\u88c5\u95ee\u9898\u3002 \u5728 Windows [&hellip;]<\/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-38891","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38891","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=38891"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38891\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=38891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=38891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=38891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}