{"id":61135,"date":"2024-10-13T08:43:15","date_gmt":"2024-10-13T00:43:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/61135\/"},"modified":"2024-10-13T08:43:15","modified_gmt":"2024-10-13T00:43:15","slug":"delphi%e7%b7%a8%e7%a8%8b%e5%88%a9%e5%99%a8%ef%bc%8c%e8%bc%95%e9%ac%86%e6%93%8d%e4%bd%9cmdb%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%81-delphi-mdb%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/61135\/","title":{"rendered":"Delphi\u7de8\u7a0b\u5229\u5668\uff0c\u8f15\u9b06\u64cd\u4f5cMDB\u6578\u64da\u5eab\uff01 (delphi mdb\u6578\u64da\u5eab)"},"content":{"rendered":"

Delphi\u7de8\u7a0b\u5229\u5668\uff0c\u8f15\u9b06\u64cd\u4f5cMDB\u6578\u64da\u5eab\uff01<\/h1>\n

\u5728\u7576\u4eca\u7684\u8edf\u4ef6\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002MDB\uff08Microsoft Access Database\uff09\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u6578\u64da\u5eab\u683c\u5f0f\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5c0f\u578b\u61c9\u7528\u7a0b\u5e8f\u548c\u684c\u9762\u61c9\u7528\u4e2d\u3002Delphi\u4f5c\u70ba\u4e00\u7a2e\u5f37\u5927\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u548c\u5eab\u4f86\u8f15\u9b06\u64cd\u4f5cMDB\u6578\u64da\u5eab\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Delphi\u4f86\u64cd\u4f5cMDB\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

MDB\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

MDB\u6587\u4ef6\u662fMicrosoft Access\u7684\u6578\u64da\u5eab\u6587\u4ef6\u683c\u5f0f\uff0c\u901a\u5e38\u7528\u65bc\u5b58\u5132\u7d50\u69cb\u5316\u6578\u64da\u3002MDB\u6587\u4ef6\u7684\u512a\u52e2\u5728\u65bc\u5176\u6613\u65bc\u4f7f\u7528\u548c\u7ba1\u7406\uff0c\u7279\u5225\u9069\u5408\u5c0f\u578b\u61c9\u7528\u7a0b\u5e8f\u3002MDB\u6578\u64da\u5eab\u652f\u6301\u591a\u7528\u6236\u8a2a\u554f\uff0c\u4e26\u4e14\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u7de8\u7a0b\u8a9e\u8a00\u9032\u884c\u64cd\u4f5c\uff0c\u5305\u62ecDelphi\u3002<\/p>\n

Delphi\u8207MDB\u7684\u9023\u63a5<\/h2>\n

\u5728Delphi\u4e2d\uff0c\u64cd\u4f5cMDB\u6578\u64da\u5eab\u7684\u7b2c\u4e00\u6b65\u662f\u5efa\u7acb\u8207\u6578\u64da\u5eab\u7684\u9023\u63a5\u3002\u9019\u901a\u5e38\u901a\u904e\u4f7f\u7528ADO\uff08ActiveX Data Objects\uff09\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5728Delphi\u4e2d\u8a2d\u7f6eADO\u9023\u63a5\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n

uses\n  ADODB, DB;\n\nvar\n  ADOConnection: TADOConnection;\nbegin\n  ADOConnection := TADOConnection.Create(nil);\n  try\n    ADOConnection.ConnectionString := 'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\u4f60\u7684\u6578\u64da\u5eab\u8def\u5f91.mdb;';\n    ADOConnection.LoginPrompt := False;\n    ADOConnection.Open;\n    \/\/ \u9032\u884c\u6578\u64da\u64cd\u4f5c\n  finally\n    ADOConnection.Free;\n  end;\nend;<\/code><\/pre>\n
\u57f7\u884c\u57fa\u672c\u7684\u6578\u64da\u64cd\u4f5c<\/h2>\n
\u4e00\u65e6\u6210\u529f\u9023\u63a5\u5230MDB\u6578\u64da\u5eab\uff0c\u5c31\u53ef\u4ee5\u9032\u884c\u5404\u7a2e\u6578\u64da\u64cd\u4f5c\uff0c\u5982\u67e5\u8a62\u3001\u63d2\u5165\u3001\u66f4\u65b0\u548c\u522a\u9664\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n
\u67e5\u8a62\u6578\u64da<\/h3>\n
var\n  ADOQuery: TADOQuery;\nbegin\n  ADOQuery := TADOQuery.Create(nil);\n  try\n    ADOQuery.Connection := ADOConnection;\n    ADOQuery.SQL.Text := 'SELECT * FROM \u4f60\u7684\u8868\u540d';\n    ADOQuery.Open;\n\n    while not ADOQuery.Eof do\n    begin\n      \/\/ \u8655\u7406\u67e5\u8a62\u7d50\u679c\n      ADOQuery.Next;\n    end;\n  finally\n    ADOQuery.Free;\n  end;\nend;<\/code><\/pre>\n
\u63d2\u5165\u6578\u64da<\/h3>\n
begin\n  ADOQuery.SQL.Text := 'INSERT INTO \u4f60\u7684\u8868\u540d (\u6b04\u4f4d1, \u6b04\u4f4d2) VALUES (:\u503c1, :\u503c2)';\n  ADOQuery.Parameters.ParamByName('\u503c1').Value := '\u6578\u64da1';\n  ADOQuery.Parameters.ParamByName('\u503c2').Value := '\u6578\u64da2';\n  ADOQuery.ExecSQL;\nend;<\/code><\/pre>\n
\u66f4\u65b0\u6578\u64da<\/h3>\n
begin\n  ADOQuery.SQL.Text := 'UPDATE \u4f60\u7684\u8868\u540d SET \u6b04\u4f4d1 = :\u65b0\u503c WHERE \u6b04\u4f4d2 = :\u689d\u4ef6';\n  ADOQuery.Parameters.ParamByName('\u65b0\u503c').Value := '\u65b0\u6578\u64da';\n  ADOQuery.Parameters.ParamByName('\u689d\u4ef6').Value := '\u689d\u4ef6\u6578\u64da';\n  ADOQuery.ExecSQL;\nend;<\/code><\/pre>\n
\u522a\u9664\u6578\u64da<\/h3>\n
begin\n  ADOQuery.SQL.Text := 'DELETE FROM \u4f60\u7684\u8868\u540d WHERE \u6b04\u4f4d = :\u689d\u4ef6';\n  ADOQuery.Parameters.ParamByName('\u689d\u4ef6').Value := '\u689d\u4ef6\u6578\u64da';\n  ADOQuery.ExecSQL;\nend;<\/code><\/pre>\n
\u7d50\u8ad6<\/h2>\n
\u4f7f\u7528Delphi\u64cd\u4f5cMDB\u6578\u64da\u5eab\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u901a\u904eADO\u9023\u63a5\u548c\u57fa\u672c\u7684SQL\u8a9e\u53e5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u7684\u589e\u522a\u6539\u67e5\u3002\u9019\u4f7f\u5f97Delphi\u6210\u70ba\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u958b\u767c\u5c0f\u578b\u61c9\u7528\u7a0b\u5e8f\u6642\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u958b\u767c\u5de5\u4f5c\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f\u9700\u8981\u9ad8\u6027\u80fd\u7684 \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u9748\u6d3b\u7684 \u96f2\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22Delphi\u7de8\u7a0b\u5229\u5668\uff0c\u8f15\u9b06\u64cd\u4f5cMDB\u6578\u64da\u5eab\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\uff0c\u5be6\u73fe\u9ad8\u6548\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-61135","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=61135"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61135\/revisions"}],"predecessor-version":[{"id":61136,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61135\/revisions\/61136"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=61135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=61135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=61135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}