{"id":243,"date":"2021-01-07T00:24:54","date_gmt":"2021-01-06T16:24:54","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/java\/?p=243"},"modified":"2021-05-16T21:59:33","modified_gmt":"2021-05-16T13:59:33","slug":"helloworld-%e7%a8%8b%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/java\/post-243.html","title":{"rendered":"Hello World!"},"content":{"rendered":"\n<p>\u9996\u5148\u4f7f\u7528 win+r \u8fdb\u5165 &#8220;\u8fd0\u884c&#8221; \u7a0b\u5e8f<\/p>\n\n\n\n<p>\u63a5\u7740\u8f93\u5165 cmd , \u8fdb\u5165 &#8220;\u547d\u4ee4\u63d0\u793a\u7b26&#8221;<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cmd<\/code><\/pre>\n\n\n\n<p>\u8fdb\u5165 D \u76d8\u6839\u76ee\u5f55\uff0c\u5b58\u653e\u7684\u6587\u4ef6\u62a5\u5b58\u5728\u8fd9\u91cc<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>d:<\/code><\/pre>\n\n\n\n<p>\u521b\u5efa\u4e00\u4e2a\u7a7a\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u4e3a HelloWorld.java<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>type nul>HelloWorld.java<\/code><\/pre>\n\n\n\n<p>\u4f7f\u7528\u8bb0\u4e8b\u672c(notepad)\u7f16\u8f91\u8be5\u6587\u4ef6\uff0c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>notepad HelloWorld.java<\/code><\/pre>\n\n\n\n<p>\u62f7\u8d1d\u5982\u4e0b\u5185\u5bb9\uff0c\u4f7f\u7528 ctrl + v \u7c98\u8d34\u5230\u8bb0\u4e8b\u672c\u4e2d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public class HelloWorld{\n\tpublic static void main(String&#91;] args) {\n\t\tSystem.out.println(\"Hello, World!!!\");\n\t}\n}<\/code><\/pre>\n\n\n\n<p>\u4f7f\u7528 ctrl+s \u4fdd\u5b58\u66f4\u6539\u5185\u5bb9\u540e\u7684\u6587\u4ef6<\/p>\n\n\n\n<p>\u4f7f\u7528 alt+f4 \u5173\u95ed\u8bb0\u4e8b\u672c\uff0c\u56de\u5230cmd<\/p>\n\n\n\n<p>\u4f7f\u7528 javac \u547d\u4ee4\u7f16\u8bd1\u6b64\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>javac HelloWorld.java<\/code><\/pre>\n\n\n\n<p>\u8fd0\u884c\u7f16\u8bd1\u540e\u7684\u6587\u4ef6\uff0c\u5f97\u5230\u8f93\u51fa\u7ed3\u679c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>java HelloWorld<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148\u4f7f\u7528 win+r \u8fdb\u5165 &#8220;\u8fd0\u884c&#8221; \u7a0b\u5e8f \u63a5\u7740\u8f93\u5165 cmd , \u8fdb\u5165 &#8220;&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/java\/post-243.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">Hello World!<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/243"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/comments?post=243"}],"version-history":[{"count":1,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/243\/revisions"}],"predecessor-version":[{"id":1348,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/243\/revisions\/1348"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/media?parent=243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/categories?post=243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/tags?post=243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}