{"id":1562,"date":"2026-01-22T15:47:43","date_gmt":"2026-01-22T07:47:43","guid":{"rendered":"http:\/\/www.dxQerp.com\/?p=1562"},"modified":"2026-01-24T08:14:40","modified_gmt":"2026-01-24T00:14:40","slug":"dbase-2019-%e8%a3%a1%e9%9d%a2%e7%9a%84-rowno-%e8%88%87-bookmark-%e6%9c%89%e4%bd%95%e4%b8%8d%e5%90%8c","status":"publish","type":"post","link":"http:\/\/www.dxQerp.com\/?p=1562","title":{"rendered":"dbase 2019 \u88e1\u9762\u7684 rowno \u8207 .bookmark \u6709\u4f55\u4e0d\u540c"},"content":{"rendered":"

\u597d\u554f\u984c\uff0c\u9019\u5169\u500b\u5728 dBASE 2019 \/ rowset<\/strong> \u88e1\u300c\u770b\u8d77\u4f86\u90fd\u50cf\u662f\u5b9a\u4f4d\u7528\u300d\uff0c\u4f46\u672c\u8cea\u5b8c\u5168\u4e0d\u540c<\/strong>\u3002\u6211\u7528\u4f60\u5e73\u5e38\u5beb\u7a0b\u5f0f\u6703\u9047\u5230\u7684\u60c5\u5883\u4f86\u8b1b\uff0c\u6703\u6bd4\u8f03\u597d\u8a18 👍<\/p>\n

\n

\u4e00\u53e5\u8a71\u5148\u8a18\u4f4f<\/h2>\n
    \n
  • \n

    rowno<\/strong>\uff1a\u76ee\u524d\u300c\u756b\u9762 \/ \u6e38\u6a19\u300d\u5728\u7b2c\u5e7e\u5217\uff08\u4f4d\u7f6e\u865f\u78bc<\/strong>\uff09<\/p>\n<\/li>\n

  • \n

    .bookmark<\/strong>\uff1a\u76ee\u524d\u9019\u4e00\u7b46\u8cc7\u6599\u7684\u300c\u8eab\u5206\u8b49\u300d\uff08\u552f\u4e00\u8b58\u5225\uff0c\u4e0d\u6015\u79fb\u52d5<\/strong>\uff09<\/p>\n<\/li>\n<\/ul>\n

    \n

    rowno \u662f\u4ec0\u9ebc\uff1f<\/h2>\n

    👉 Rowset \u6e38\u6a19\u76ee\u524d\u505c\u5728\u54ea\u4e00\u5217<\/strong><\/p>\n

    \u7279\u6027<\/h3>\n
      \n
    • \n

      \u662f \u6574\u6578 (1,2,3\u2026)<\/strong><\/p>\n<\/li>\n

    • \n

      \u4ee3\u8868\u300c\u7b2c\u5e7e\u5217\u300d<\/p>\n<\/li>\n

    • \n

      \u6703\u8b8a\u52d5<\/strong><\/p>\n<\/li>\n

    • \n

      \u8ddf \u6392\u5e8f\u3001filter\u3001insert\u3001delete<\/strong> \u5f37\u70c8\u76f8\u95dc<\/p>\n<\/li>\n<\/ul>\n

      \u4ec0\u9ebc\u6642\u5019\u6703\u8b8a\uff1f<\/h3>\n
      \n
      \n
      \n
      <\/div>\n<\/div>\n<\/div>\n
      \u2022 setFilter()
      \n\u2022 setOrder()
      \n\u2022 delete()
      \n\u2022 insert()
      \n\u2022 requery()
      \n<\/code><\/div>\n<\/div>\n

      \u7bc4\u4f8b<\/h3>\n
      \n
      \n
      \n
      <\/div>\n<\/div>\n<\/div>\n
      ? form.rowset.rowno \/\/ \u76ee\u524d\u5728\u7b2c\u5e7e\u5217
      \n<\/code><\/div>\n<\/div>\n

      ⚠️ \u98a8\u96aa<\/strong><\/p>\n

      \n
      \n
      \n
      <\/div>\n<\/div>\n<\/div>\n
      n = rs.rowno
      \nrs.delete()
      \nrs.rowno = n \/\/ ❌ \u53ef\u80fd\u5df2\u7d93\u4e0d\u662f\u539f\u4f86\u90a3\u7b46\u4e86
      \n<\/code><\/div>\n<\/div>\n
      \n

      .bookmark \u662f\u4ec0\u9ebc\uff1f<\/h2>\n

      👉 \u9019\u4e00\u7b46\u8cc7\u6599\u5728 rowset \u88e1\u7684\u552f\u4e00\u5b9a\u4f4d\u7b26<\/strong><\/p>\n

      \u7279\u6027<\/h3>\n
        \n
      • \n

        \u662f Variant \/ \u4e0d\u53ef\u8b80\u7684\u503c<\/strong><\/p>\n<\/li>\n

      • \n

        \u6bcf\u4e00\u7b46\u90fd\u552f\u4e00<\/p>\n<\/li>\n

      • \n

        \u8cc7\u6599\u6392\u5e8f\u6216 rowno \u6539\u8b8a\u4e5f\u4e0d\u6703\u5f71\u97ff<\/strong><\/p>\n<\/li>\n

      • \n

        \u5c08\u9580\u7528\u4f86\u300c\u56de\u5230\u539f\u672c\u90a3\u4e00\u7b46\u300d<\/p>\n<\/li>\n<\/ul>\n

        \u7bc4\u4f8b<\/h3>\n
        \n
        \n
        \n
        <\/div>\n<\/div>\n<\/div>\n
        b = rs.bookmark \/\/ \u8a18\u4f4f\u9019\u4e00\u7b46
        \n<\/code><\/div>\n<\/div>\n

        \u4e4b\u5f8c\u4e0d\u7ba1\u600e\u9ebc\u6392\u5e8f\u3001\u904e\u6ffe\uff1a<\/p>\n

        \n
        \n
        \n
        <\/div>\n<\/div>\n<\/div>\n
        rs.bookmark = b \/\/ ✅ \u7cbe\u6e96\u56de\u5230\u539f\u7b46
        \n<\/code><\/div>\n<\/div>\n
        \n

        \u76f4\u63a5\u5c0d\u7167\u8868\uff08\u91cd\u9ede\uff09<\/h2>\n
        \n
        \n\n\n\n\n\n\n\n\n\n\n
        \u9805\u76ee<\/th>\nrowno<\/th>\nbookmark<\/th>\n<\/tr>\n<\/thead>\n
        \u985e\u578b<\/td>\n\u6574\u6578<\/td>\nVariant<\/td>\n<\/tr>\n
        \u662f\u5426\u552f\u4e00<\/td>\n❌ \u5426<\/td>\n✅ \u662f<\/td>\n<\/tr>\n
        \u6392\u5e8f\u5f8c\u6709\u6548<\/td>\n❌<\/td>\n✅<\/td>\n<\/tr>\n
        Filter \u5f8c\u6709\u6548<\/td>\n❌<\/td>\n✅<\/td>\n<\/tr>\n
        delete \/ insert<\/td>\n❌ \u6613\u932f<\/td>\n✅ \u5b89\u5168<\/td>\n<\/tr>\n
        \u9069\u5408\u7528\u9014<\/td>\n\u986f\u793a\u5217\u865f<\/td>\n\u7cbe\u6e96\u5b9a\u4f4d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
        \n

        \u5be6\u52d9\u4e0a\u600e\u9ebc\u7528\uff08\u4f60\u5f88\u53ef\u80fd\u6703\u7528\u5230\uff09<\/h2>\n

        ❌ \u4e0d\u5efa\u8b70<\/h3>\n
        \n
        \n
        \n
        <\/div>\n<\/div>\n<\/div>\n
        n = rs.rowno
        \nrs.setOrder(\"\u55ae\u865f\")
        \nrs.rowno = n \/\/ \u5f88\u53ef\u80fd\u8df3\u932f\u7b46
        \n<\/code><\/div>\n<\/div>\n

        ✅ \u6b63\u78ba\u4f5c\u6cd5<\/h3>\n
        \n
        \n
        \n
        <\/div>\n<\/div>\n<\/div>\n
        b = rs.bookmark
        \nrs.setOrder(\"\u55ae\u865f\")
        \nrs.bookmark = b
        \n<\/code><\/div>\n<\/div>\n
        \n

        Grid \/ \u591a\u9078\u6642\u7684\u91cd\u9ede\uff08\u4f60\u4e4b\u524d\u6709\u554f\u904e\uff09<\/h2>\n
        \n
        \n
        \n
        <\/div>\n<\/div>\n<\/div>\n
        a = grid.selected() \/\/ \u56de\u50b3\u7684\u662f bookmark \u9663\u5217
        \n<\/code><\/div>\n<\/div>\n

        \u56e0\u70ba\uff1a<\/p>\n

          \n
        • \n

          rowno \u5728\u591a\u9078\u6642\u6839\u672c\u4e0d\u53ef\u9760<\/strong><\/p>\n<\/li>\n

        • \n

          bookmark \u624d\u80fd\u4fdd\u8b49\u4f60\u8655\u7406\u7684\u662f\u6b63\u78ba\u8cc7\u6599<\/p>\n<\/li>\n<\/ul>\n

          \n

          \u4ec0\u9ebc\u60c5\u6cc1\u7528\u54ea\u500b\uff1f<\/h2>\n

          \u7528 rowno<\/h3>\n

          ✔ \u986f\u793a\u300c\u7b2c\u5e7e\u7b46\u300d
          \n✔ \u5feb\u901f\u79fb\u52d5\uff08\u4e0a\u4e00\u7b46 \/ \u4e0b\u4e00\u7b46\uff09<\/p>\n

          \u7528 bookmark<\/h3>\n

          ✔ \u8a18\u4f4f\u4f7f\u7528\u8005\u9078\u7684\u8cc7\u6599
          ✔ \u6392\u5e8f \/ filter \u524d\u5f8c\u4fdd\u6301\u5b9a\u4f4d
          ✔ delete \/ update \u524d\u5f8c\u56de\u5230\u539f\u7b46<\/p>\n

          \n

          \u5c0f\u7d50\uff08\u7d66\u4f60\u4e00\u53e5\u5de5\u7a0b\u5e2b\u7d1a\u8a18\u61b6\u6cd5\uff09<\/h2>\n
          \n

          rowno \u662f\u300c\u4f4d\u7f6e\u300d\uff0cbookmark \u662f\u300c\u8eab\u5206\u300d<\/strong>
          \u4f4d\u7f6e\u6703\u8b8a\uff0c\u8eab\u5206\u4e0d\u6703\u3002<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

          \u597d\u554f\u984c\uff0c\u9019\u5169\u500b\u5728 dBASE 2019 \/ rowset \u88e1\u300c\u770b\u8d77\u4f86\u90fd\u50cf\u662f\u5b9a\u4f4d\u7528\u300d\uff0c\u4f46\u672c\u8cea\u5b8c\u5168\u4e0d\u540c\u3002\u6211\u7528\u4f60\u5e73\u5e38 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[2],"tags":[],"class_list":["post-1562","post","type-post","status-publish","format-standard","hentry","category-dbase-problems"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/www.dxQerp.com\/index.php?rest_route=\/wp\/v2\/posts\/1562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.dxQerp.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.dxQerp.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.dxQerp.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.dxQerp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1562"}],"version-history":[{"count":1,"href":"http:\/\/www.dxQerp.com\/index.php?rest_route=\/wp\/v2\/posts\/1562\/revisions"}],"predecessor-version":[{"id":1563,"href":"http:\/\/www.dxQerp.com\/index.php?rest_route=\/wp\/v2\/posts\/1562\/revisions\/1563"}],"wp:attachment":[{"href":"http:\/\/www.dxQerp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.dxQerp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1562"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.dxQerp.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}