{"id":65916,"date":"2025-05-03T15:32:25","date_gmt":"2025-05-03T07:32:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/65916\/"},"modified":"2025-05-03T15:32:25","modified_gmt":"2025-05-03T07:32:25","slug":"java%e6%80%8e%e4%b9%88%e5%ae%9a%e4%b9%89%e6%95%b0%e7%bb%84%e6%96%87%e6%9c%ac%e6%a1%86-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/65916\/","title":{"rendered":"JAVA\u600e\u4e48\u5b9a\u4e49\u6570\u7ec4\u6587\u672c\u6846"},"content":{"rendered":"

\n \u5728 java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 javax.swing.jtextfield[] \u7c7b\u6765\u5b9a\u4e49\u6570\u7ec4\u6587\u672c\u6846\u3002\u6b65\u9aa4\u5982\u4e0b\uff1a\u5bfc\u5165\u5fc5\u8981\u7684\u5305\uff1aimport javax.swing.jtextfield;\u58f0\u660e\u6570\u7ec4\uff1ajtextfield[] textfields = new jtextfield[size];\u521b\u5efa\u5e76\u521d\u59cb\u5316\u6587\u672c\u6846\uff1afor (int i = 0; i <\/p>\n

\"JAVA\u600e\u4e48\u5b9a\u4e49\u6570\u7ec4\u6587\u672c\u6846\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u7528 Java \u5b9a\u4e49\u6570\u7ec4\u6587\u672c\u6846<\/strong><\/p>\n

\u56de\u7b54\uff1a<\/strong>
\u5728 Java \u4e2d\u5b9a\u4e49\u6570\u7ec4\u6587\u672c\u6846\uff0c\u53ef\u4ee5\u4f7f\u7528 javax.swing.JTextField[] \u7c7b\u3002<\/p>\n

\u8be6\u7ec6\u8bf4\u660e\uff1a<\/strong><\/p>\n

    \n
  1. \n

    \u5bfc\u5165\u5fc5\u8981\u7684\u5305\uff1a<\/strong><\/p>\n

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

    import javax.swing.JTextField;<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  2. \n
    \u58f0\u660e\u6570\u7ec4\uff1a<\/strong><\/p>\n
    JTextField[] textFields = new JTextField[size];<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u5176\u4e2d\uff1a<\/p>\n<\/li>\n
  3. size \u662f\u6570\u7ec4\u4e2d\u6587\u672c\u6846\u7684\u6570\u91cf\u3002<\/li>\n
  4. textFields \u662f\u6307\u5411\u6587\u672c\u6846\u6570\u7ec4\u7684\u5f15\u7528\u3002<\/li>\n
  5. \n
    \u521b\u5efa\u5e76\u521d\u59cb\u5316\u6587\u672c\u6846\uff1a<\/strong><\/p>\n
    for (int i = 0; i < size; i++) {\n textFields[i] = new JTextField();\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  6. \n
    \u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\uff1a<\/strong>
    \u53ef\u4ee5\u4f7f\u7528\u4e0b\u6807\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u6587\u672c\u6846\u3002\u4f8b\u5982\uff0c\u8981\u8bbf\u95ee\u7b2c\u4e00\u4e2a\u6587\u672c\u6846\uff1a<\/p>\n
    textFields[0].setText(\"Hello\");<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  7. \n
    \u83b7\u53d6\u6570\u7ec4\u7684\u957f\u5ea6\uff1a<\/strong><\/p>\n
    int length = textFields.length;<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  8. \n
    \u904d\u5386\u6570\u7ec4\uff1a<\/strong>
    \u53ef\u4ee5\u4f7f\u7528 for \u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6587\u672c\u6846\u3002\u4f8b\u5982\uff0c\u8981\u6253\u5370\u6bcf\u4e2a\u6587\u672c\u6846\u7684\u5185\u5bb9\uff1a<\/p>\n
    for (JTextField textField : textFields) {\n System.out.println(textField.getText());\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  9.  \u4f7f\u7528\u6570\u7ec4\uff1a<\/strong>
    \u5b9a\u4e49\u6570\u7ec4\u6587\u672c\u6846\u540e\uff0c\u5c31\u53ef\u4ee5\u50cf\u4f7f\u7528\u5355\u4e2a\u6587\u672c\u6846\u4e00\u6837\u4f7f\u7528\u5b83\u4eec\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u6dfb\u52a0\u4e8b\u4ef6\u4fa6\u542c\u5668\u3001\u8bbe\u7f6e\u6587\u672c\u6216\u83b7\u53d6\u6587\u672c\u3002<\/li>\n<\/ol>\n<\/blockquote>\n
    \u4ee5\u4e0a\u5c31\u662fJAVA\u600e\u4e48\u5b9a\u4e49\u6570\u7ec4\u6587\u672c\u6846\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5728 java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 javax.swing.jtextfield[] \u7c7b\u6765\u5b9a\u4e49\u6570\u7ec4\u6587\u672c\u6846\u3002\u6b65\u9aa4\u5982\u4e0b\uff1a\u5bfc\u5165\u5fc5\u8981\u7684\u5305\uff1aimport javax.swing.jtextfield;\u58f0\u660e\u6570\u7ec4\uff1ajtextfield[] textfields = new jtextfield[size];\u521b\u5efa\u5e76\u521d\u59cb\u5316\u6587\u672c\u6846\uff1afor (int i = 0; i \u5982\u4f55\u7528 Java \u5b9a\u4e49\u6570\u7ec4\u6587\u672c\u6846 \u56de\u7b54\uff1a\u5728 Java \u4e2d\u5b9a\u4e49\u6570\u7ec4\u6587\u672c\u6846\uff0c\u53ef\u4ee5\u4f7f\u7528 javax.swing.JTextField[] \u7c7b\u3002 \u8be6\u7ec6\u8bf4\u660e\uff1a \u5bfc\u5165\u5fc5\u8981\u7684\u5305\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b import javax.swing.JTextField; \u767b\u5f55\u540e\u590d\u5236 \u58f0\u660e\u6570\u7ec4\uff1a JTextField[] textFields = new JTextField[size]; \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff1a size \u662f\u6570\u7ec4\u4e2d\u6587\u672c\u6846\u7684\u6570\u91cf\u3002 textFields \u662f\u6307\u5411\u6587\u672c\u6846\u6570\u7ec4\u7684\u5f15\u7528\u3002 \u521b\u5efa\u5e76\u521d\u59cb\u5316\u6587\u672c\u6846\uff1a for (int i = 0; i < size; i++) { textFields[i] = new […]<\/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-65916","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65916","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=65916"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65916\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=65916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=65916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=65916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}