{"id":66946,"date":"2025-05-03T15:04:05","date_gmt":"2025-05-03T07:04:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66946\/"},"modified":"2025-05-03T15:04:05","modified_gmt":"2025-05-03T07:04:05","slug":"java%e6%80%8e%e4%b9%88%e4%b8%80%e8%a1%8c%e8%a1%8c%e8%be%93%e5%85%a5%e6%95%b0%e7%bb%84-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66946\/","title":{"rendered":"java\u600e\u4e48\u4e00\u884c\u884c\u8f93\u5165\u6570\u7ec4"},"content":{"rendered":"

\n \u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5728 java \u4e2d\u4e00\u884c\u884c\u5730\u8f93\u5165\u6570\u7ec4\uff1a\u5bfc\u5165 scanner \u7c7b\u3002\u5b9e\u4f8b\u5316 scanner \u5bf9\u8c61\u3002\u4f7f\u7528 scanner.nextline() \u65b9\u6cd5\u4e00\u884c\u884c\u8bfb\u53d6\u8f93\u5165\u3002\u5c06\u8f93\u5165\u62c6\u5206\u4e3a\u5b57\u7b26\u4e32\u6570\u7ec4\u3002\u5c06\u5b57\u7b26\u4e32\u6570\u7ec4\u8f6c\u6362\u4e3a\u6574\u6570\u6570\u7ec4\u3002\n<\/p><\/blockquote>\n

\"java\u600e\u4e48\u4e00\u884c\u884c\u8f93\u5165\u6570\u7ec4\u63d2\u56fe\"<\/p>\n

Java \u4e00\u884c\u884c\u8f93\u5165\u6570\u7ec4<\/strong><\/p>\n

\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Scanner \u7c7b\u4ece\u6807\u51c6\u8f93\u5165\u4e00\u884c\u884c\u5730\u8f93\u5165\u6570\u7ec4\u3002<\/p>\n

\u6b65\u9aa4\uff1a<\/strong><\/p>\n

    \n
  1. \u5bfc\u5165 Scanner \u7c7b<\/li>\n
  2. \u5b9e\u4f8b\u5316 Scanner \u5bf9\u8c61<\/li>\n
  3. \u4f7f\u7528 Scanner.nextLine() \u65b9\u6cd5\u4e00\u884c\u884c\u8bfb\u53d6\u8f93\u5165<\/li>\n
  4. \u5c06\u8f93\u5165\u62c6\u5206\u4e3a <\/li>\n
  5. \u5c06\u5b57\u7b26\u4e32\u6570\u7ec4\u8f6c\u6362\u4e3a\u6574\u6570\u6570\u7ec4<\/li>\n<\/ol>\n

    \u4ee3\u7801\u793a\u4f8b\uff1a<\/strong><\/p>\n

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

    import java.util.Scanner;\n\npublic class ArrayInput {\n\n    public static void main(String[] args) {\n        \/\/ \u5b9e\u4f8b\u5316 Scanner \u5bf9\u8c61\n        Scanner scanner = new Scanner(System.in);\n\n        \/\/ \u8f93\u5165\u6570\u7ec4\u5143\u7d20\n        System.out.println(\"\u8bf7\u8f93\u5165\u6570\u7ec4\u5143\u7d20\uff08\u4ee5\u7a7a\u683c\u5206\u9694\uff09\uff1a\");\n        String input = scanner.nextLine();\n\n        \/\/ \u5c06\u8f93\u5165\u62c6\u5206\u4e3a\u5b57\u7b26\u4e32\u6570\u7ec4\n        String[] elements = input.split(\" \");\n\n        \/\/ \u5c06\u5b57\u7b26\u4e32\u6570\u7ec4\u8f6c\u6362\u4e3a\u6574\u6570\u6570\u7ec4\n        int[] array = new int[elements.length];\n        for (int i = 0; i < elements.length; i++) {\n            array[i] = Integer.parseInt(elements[i]);\n        }\n\n        \/\/ \u6253\u5370\u6570\u7ec4\n        System.out.println(\"\u8f93\u5165\u7684\u6570\u7ec4\uff1a\");\n        for (int element : array) {\n            System.out.print(element + \" \");\n        }\n    }\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u89e3\u91ca\uff1a<\/strong><\/p>\n
      \n
    • Scanner.nextLine() \u65b9\u6cd5\u8fd4\u56de\u4e00\u884c\u8f93\u5165\u4f5c\u4e3a\u5b57\u7b26\u4e32\u3002<\/li>\n
    • split(” “) \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u4ee5\u7a7a\u683c\u4e3a\u5206\u9694\u7b26\u62c6\u5206\u4e3a\u5b57\u7b26\u4e32\u6570\u7ec4\u3002<\/li>\n
    • Integer.parseInt() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\u3002<\/li>\n
    • for \u5faa\u73af\u904d\u5386\u5b57\u7b26\u4e32\u6570\u7ec4\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6574\u6570\u6570\u7ec4\u3002<\/li>\n<\/ul>\n
      \u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u4e00\u884c\u884c\u8f93\u5165\u6570\u7ec4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5728 java \u4e2d\u4e00\u884c\u884c\u5730\u8f93\u5165\u6570\u7ec4\uff1a\u5bfc\u5165 scanner \u7c7b\u3002\u5b9e\u4f8b\u5316 scanner \u5bf9\u8c61\u3002\u4f7f\u7528 scanner.nextline() \u65b9\u6cd5\u4e00\u884c\u884c\u8bfb\u53d6\u8f93\u5165\u3002\u5c06\u8f93\u5165\u62c6\u5206\u4e3a\u5b57\u7b26\u4e32\u6570\u7ec4\u3002\u5c06\u5b57\u7b26\u4e32\u6570\u7ec4\u8f6c\u6362\u4e3a\u6574\u6570\u6570\u7ec4\u3002 Java \u4e00\u884c\u884c\u8f93\u5165\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Scanner \u7c7b\u4ece\u6807\u51c6\u8f93\u5165\u4e00\u884c\u884c\u5730\u8f93\u5165\u6570\u7ec4\u3002 \u6b65\u9aa4\uff1a \u5bfc\u5165 Scanner \u7c7b \u5b9e\u4f8b\u5316 Scanner \u5bf9\u8c61 \u4f7f\u7528 Scanner.nextLine() \u65b9\u6cd5\u4e00\u884c\u884c\u8bfb\u53d6\u8f93\u5165 \u5c06\u8f93\u5165\u62c6\u5206\u4e3a \u5c06\u5b57\u7b26\u4e32\u6570\u7ec4\u8f6c\u6362\u4e3a\u6574\u6570\u6570\u7ec4 \u4ee3\u7801\u793a\u4f8b\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b import java.util.Scanner; public class ArrayInput { public static void main(String[] args) { \/\/ \u5b9e\u4f8b\u5316 Scanner \u5bf9\u8c61 Scanner scanner = new Scanner(System.in); \/\/ \u8f93\u5165\u6570\u7ec4\u5143\u7d20 System.out.println(“\u8bf7\u8f93\u5165\u6570\u7ec4\u5143\u7d20\uff08\u4ee5\u7a7a\u683c\u5206\u9694\uff09\uff1a”); String […]<\/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-66946","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66946","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=66946"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66946\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66946"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66946"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}