{"id":34504,"date":"2024-11-26T13:48:21","date_gmt":"2024-11-26T05:48:21","guid":{"rendered":"https:\/\/fwq.ai\/blog\/34504\/"},"modified":"2024-11-26T13:48:21","modified_gmt":"2024-11-26T05:48:21","slug":"java%e6%80%8e%e4%b9%88%e8%af%bb%e5%8f%96%e5%ad%97%e7%ac%a6%e4%b8%b2%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/34504\/","title":{"rendered":"java\u600e\u4e48\u8bfb\u53d6\u5b57\u7b26\u4e32\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  \u5728 java \u4e2d\u8bfb\u53d6\u5b57\u7b26\u4e32\u6570\u7ec4\u6709\u4e09\u79cd\u5e38\u89c1\u65b9\u6cd5\uff1a\u4f7f\u7528 scanner \u7c7b\u4ece\u7528\u6237\u8f93\u5165\u4e2d\u8bfb\u53d6\u3002\u4f7f\u7528 arrays.aslist() \u65b9\u6cd5\u5c06\u73b0\u6709\u6570\u7ec4\u8f6c\u6362\u4e3a list\uff0c\u7136\u540e\u904d\u5386\u6253\u5370\u3002\u4f7f\u7528 bufferedreader \u7c7b\u4ece\u7cfb\u7edf\u8f93\u5165\u6d41\u4e2d\u8bfb\u53d6\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/02\/2024110215212596605.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u8bfb\u53d6\u5b57\u7b26\u4e32\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u600e\u4e48\u8bfb\u53d6\u5b57\u7b26\u4e32\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<h2>Java\u5982\u4f55\u8bfb\u53d6 <\/h2>\n<p>\u5728Java\u4e2d\u8bfb\u53d6\u5b57\u7b26\u4e32\u6570\u7ec4\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u6839\u636e\u5177\u4f53\u573a\u666f\u9009\u62e9\u9002\u5f53\u7684\u65b9\u6cd5\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3>\u4f7f\u7528Scanner\u7c7b<\/h3>\n<pre>import java.util.Scanner;\n\npublic class ReadStringArray {\n\n    public static void main(String[] args) {\n        Scanner scanner = new Scanner(System.in);\n\n        \/\/ \u8be2\u95ee\u7528\u6237\u8f93\u5165\u5b57\u7b26\u4e32\u6570\u7ec4\u7684\u5927\u5c0f\n        System.out.println(\"\u8bf7\u8f93\u5165\u5b57\u7b26\u4e32\u6570\u7ec4\u7684\u5927\u5c0f\uff1a\");\n        int size = scanner.nextInt();\n\n        \/\/ \u521b\u5efa\u4e00\u4e2a\u5b57\u7b26\u4e32\u6570\u7ec4\u6765\u5b58\u50a8\u7528\u6237\u8f93\u5165\n        String[] stringArray = new String[size];\n\n        \/\/ \u5faa\u73af\u8bfb\u53d6\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\n        for (int i = 0; i &lt; size; i++) {\n            System.out.println(\"\u8bf7\u8f93\u5165\u5b57\u7b26\u4e32\u7b2c \" + (i + 1) + \" \u4e2a\u5143\u7d20\uff1a\");\n            stringArray[i] = scanner.nextLine();\n        }\n\n        \/\/ \u6253\u5370\u8bfb\u53d6\u5230\u7684\u5b57\u7b26\u4e32\u6570\u7ec4\n        System.out.println(\"\u8bfb\u53d6\u5230\u7684\u5b57\u7b26\u4e32\u6570\u7ec4\uff1a\");\n        for (String str : stringArray) {\n            System.out.println(str);\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3>\u4f7f\u7528Arrays.asList()\u65b9\u6cd5<\/h3>\n<pre>import java.util.Arrays;\n\npublic class ReadStringArray {\n\n    public static void main(String[] args) {\n        \/\/ \u521b\u5efa\u4e00\u4e2a\u5b57\u7b26\u4e32\u6570\u7ec4\n        String[] stringArray = {\"a\", \"b\", \"c\", \"d\", \"e\"};\n\n        \/\/ \u5c06\u5b57\u7b26\u4e32\u6570\u7ec4\u8f6c\u6362\u4e3aList\n        List&lt;String&gt; stringList = Arrays.asList(stringArray);\n\n        \/\/ \u904d\u5386List\u5e76\u6253\u5370\u6bcf\u4e2a\u5143\u7d20\n        for (String str : stringList) {\n            System.out.println(str);\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3>\u4f7f\u7528BufferedReader\u7c7b<\/h3>\n<pre>import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class ReadStringArray {\n\n    public static void main(String[] args) {\n        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\n        \/\/ \u8be2\u95ee\u7528\u6237\u8f93\u5165\u5b57\u7b26\u4e32\u6570\u7ec4\u7684\u5927\u5c0f\n        System.out.println(\"\u8bf7\u8f93\u5165\u5b57\u7b26\u4e32\u6570\u7ec4\u7684\u5927\u5c0f\uff1a\");\n        int size = Integer.parseInt(reader.readLine());\n\n        \/\/ \u521b\u5efa\u4e00\u4e2a\u5b57\u7b26\u4e32\u6570\u7ec4\u6765\u5b58\u50a8\u7528\u6237\u8f93\u5165\n        String[] stringArray = new String[size];\n\n        \/\/ \u5faa\u73af\u8bfb\u53d6\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\n        for (int i = 0; i &lt; size; i++) {\n            System.out.println(\"\u8bf7\u8f93\u5165\u5b57\u7b26\u4e32\u7b2c \" + (i + 1) + \" \u4e2a\u5143\u7d20\uff1a\");\n            stringArray[i] = reader.readLine();\n        }\n\n        \/\/ \u6253\u5370\u8bfb\u53d6\u5230\u7684\u5b57\u7b26\u4e32\u6570\u7ec4\n        System.out.println(\"\u8bfb\u53d6\u5230\u7684\u5b57\u7b26\u4e32\u6570\u7ec4\uff1a\");\n        for (String str : stringArray) {\n            System.out.println(str);\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u8bfb\u53d6\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>\u5728 java \u4e2d\u8bfb\u53d6\u5b57\u7b26\u4e32\u6570\u7ec4\u6709\u4e09\u79cd\u5e38\u89c1\u65b9\u6cd5\uff1a\u4f7f\u7528 scanner \u7c7b\u4ece\u7528\u6237\u8f93\u5165\u4e2d\u8bfb\u53d6\u3002\u4f7f\u7528 arrays.aslist() \u65b9\u6cd5\u5c06\u73b0\u6709\u6570\u7ec4\u8f6c\u6362\u4e3a list\uff0c\u7136\u540e\u904d\u5386\u6253\u5370\u3002\u4f7f\u7528 bufferedreader \u7c7b\u4ece\u7cfb\u7edf\u8f93\u5165\u6d41\u4e2d\u8bfb\u53d6\u3002 Java\u5982\u4f55\u8bfb\u53d6 \u5728Java\u4e2d\u8bfb\u53d6\u5b57\u7b26\u4e32\u6570\u7ec4\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u6839\u636e\u5177\u4f53\u573a\u666f\u9009\u62e9\u9002\u5f53\u7684\u65b9\u6cd5\u81f3\u5173\u91cd\u8981\u3002 \u4f7f\u7528Scanner\u7c7b import java.util.Scanner; public class ReadStringArray { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); \/\/ \u8be2\u95ee\u7528\u6237\u8f93\u5165\u5b57\u7b26\u4e32\u6570\u7ec4\u7684\u5927\u5c0f System.out.println(&#8220;\u8bf7\u8f93\u5165\u5b57\u7b26\u4e32\u6570\u7ec4\u7684\u5927\u5c0f\uff1a&#8221;); int size = scanner.nextInt(); \/\/ \u521b\u5efa\u4e00\u4e2a\u5b57\u7b26\u4e32\u6570\u7ec4\u6765\u5b58\u50a8\u7528\u6237\u8f93\u5165 String[] stringArray = new String[size]; \/\/ \u5faa\u73af\u8bfb\u53d6\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32 for (int i = 0; i &lt; size; i++) [&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-34504","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/34504","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=34504"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/34504\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=34504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=34504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=34504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}