{"id":232,"date":"2021-01-09T18:21:45","date_gmt":"2021-01-09T10:21:45","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/java\/?p=232"},"modified":"2021-05-30T02:02:44","modified_gmt":"2021-05-29T18:02:44","slug":"jdk9-jshell","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/java\/post-232.html","title":{"rendered":"jdk9: jshell\u5c0f\u5de5\u5177"},"content":{"rendered":"\n<p>jshell \u662f jdk 9 \u5f00\u59cb\u6709\u7684\u4e00\u4e2a\u5c0f\u5de5\u5177<\/p>\n\n\n\n<p>jshell \u53ef\u4ee5\u8ba9\u4f60\u5728 \u4e0d\u521b\u5efa \u6587\u4ef6\u7684\u60c5\u51b5\u4e0b\u6267\u884c java \u4ee3\u7801<\/p>\n\n\n\n<h5>1.\u8fdb\u5165 jshell<\/h5>\n\n\n\n<p>\u6253\u5f00 cmd ,\u76f4\u63a5\u8f93\u5165 jshell \u56de\u8f66\uff0c\u5373\u53ef\u8fdb\u5165<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>jshell<\/code><\/pre>\n\n\n\n<h5>2.\u83b7\u53d6\u5e2e\u52a9\u4fe1\u606f<\/h5>\n\n\n\n<p>\u8f93\u5165 \/help \uff0c\u5373\u53ef\u53d6\u5f97\u5e2e\u52a9\u4fe1\u606f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/help<\/code><\/pre>\n\n\n\n<h5>3.\u8fdb\u884c\u4ee3\u7801\u7f16\u5199<\/h5>\n\n\n\n<p>1.\u8fdb\u884c\u6570\u5b66\u8ba1\u7b97\uff0c\u4f1a\u76f4\u63a5\u5f97\u5230\u7ed3\u679c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>3+1<\/code><\/pre>\n\n\n\n<p>2.\u8f93\u51fa helloworld<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>System.out.println(\"Hello World!\");<\/code><\/pre>\n\n\n\n<p>3.\u5176\u4ed6\u7528\u6cd5\u548c\u6587\u4ef6\u65b9\u5f0f\u57fa\u672c\u4e00\u81f4\uff0c\u6bd4\u5982\u5b9a\u4e49\u53d8\u91cf\u548c\u65b9\u6cd5<\/p>\n\n\n\n<h5>4.\u9000\u51fa<\/h5>\n\n\n\n<p>\u5fc5\u987b\u8f93\u5165 \/exit \u547d\u4ee4\uff0c\u4e0d\u53ef\u5c11\u4e86\u6b63\u659c\u6760 \/<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/exit<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>jshell \u662f jdk 9 \u5f00\u59cb\u6709\u7684\u4e00\u4e2a\u5c0f\u5de5\u5177 jshell \u53ef\u4ee5\u8ba9\u4f60\u5728 \u4e0d\u521b\u5efa \u6587\u4ef6\u7684\u60c5\u51b5\u4e0b\u6267\u884c java&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/java\/post-232.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">jdk9: jshell\u5c0f\u5de5\u5177<\/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\/232"}],"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=232"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/232\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/media?parent=232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/categories?post=232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/tags?post=232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}