{"id":171385,"date":"2024-11-07T02:18:18","date_gmt":"2024-11-06T18:18:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171385\/"},"modified":"2024-11-07T02:18:19","modified_gmt":"2024-11-06T18:18:19","slug":"vb-%e7%a8%8b%e5%ba%8f%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e5%87%ba%e7%8f%be-3251-%e9%8c%af%e8%aa%a4%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-vb-%e6%b7%bb%e5%8a%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171385\/","title":{"rendered":"VB \u7a0b\u5e8f\u6dfb\u52a0\u6578\u64da\u5eab\u6578\u64da\u51fa\u73fe 3251 \u932f\u8aa4\u7684\u89e3\u6c7a\u65b9\u6cd5 (vb \u6dfb\u52a0\u6578\u64da\u5eab\u6578\u64da\u6642 3251)"},"content":{"rendered":"<h1 id=\"vb-%e7%a8%8b%e5%ba%8f%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e5%87%ba%e7%8f%be-3251-%e9%8c%af%e8%aa%a4%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-jGuvqLRJsk\">VB \u7a0b\u5e8f\u6dfb\u52a0\u6578\u64da\u5eab\u6578\u64da\u51fa\u73fe 3251 \u932f\u8aa4\u7684\u89e3\u6c7a\u65b9\u6cd5<\/h1>\n<p>\u5728\u4f7f\u7528 Visual Basic (VB) \u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f 3251 \u932f\u8aa4\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u300c\u627e\u4e0d\u5230\u6578\u64da\u6e90\u300d\uff0c\u9019\u53ef\u80fd\u662f\u7531\u65bc\u6578\u64da\u5eab\u9023\u63a5\u5b57\u7b26\u4e32\u4e0d\u6b63\u78ba\u3001\u6578\u64da\u5eab\u6587\u4ef6\u4e0d\u5b58\u5728\u6216\u5176\u4ed6\u914d\u7f6e\u554f\u984c\u6240\u5f15\u8d77\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e VB \u7a0b\u5e8f\u4e2d\u51fa\u73fe 3251 \u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"3251-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-jGuvqLRJsk\">3251 \u932f\u8aa4\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u9023\u63a5\u5b57\u7b26\u4e32\u932f\u8aa4\uff1a<\/strong>\u5982\u679c\u9023\u63a5\u5b57\u7b26\u4e32\u4e2d\u7684\u53c3\u6578\u4e0d\u6b63\u78ba\uff0cVB \u5c07\u7121\u6cd5\u6b63\u78ba\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u6587\u4ef6\u4e0d\u5b58\u5728\uff1a<\/strong>\u5982\u679c\u6307\u5b9a\u7684\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91\u4e0d\u6b63\u78ba\u6216\u6587\u4ef6\u5df2\u88ab\u522a\u9664\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u9a45\u52d5\u7a0b\u5e8f\u554f\u984c\uff1a<\/strong>\u4f7f\u7528\u7684\u6578\u64da\u5eab\u9a45\u52d5\u7a0b\u5e8f\u53ef\u80fd\u672a\u6b63\u78ba\u5b89\u88dd\u6216\u4e0d\u517c\u5bb9\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u61c9\u7528\u7a0b\u5e8f\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u6578\u64da\u5eab\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-jGuvqLRJsk\">\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e9%80%a3%e6%8e%a5%e5%ad%97%e7%ac%a6%e4%b8%b2-jGuvqLRJsk\">1. \u6aa2\u67e5\u9023\u63a5\u5b57\u7b26\u4e32<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u60a8\u7684\u9023\u63a5\u5b57\u7b26\u4e32\u662f\u5426\u6b63\u78ba\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\u9023\u63a5\u5b57\u7b26\u4e32\uff1a<\/p>\n<pre><code>Dim conn As New OleDbConnection(\"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:pathtoyourdatabase.accdb;\")<\/code><\/pre>\n<p>\u78ba\u4fdd <code>Data Source<\/code> \u7684\u8def\u5f91\u6b63\u78ba\uff0c\u4e26\u4e14\u6578\u64da\u5eab\u6587\u4ef6\u5b58\u5728\u65bc\u8a72\u4f4d\u7f6e\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e5%ad%98%e5%9c%a8-jGuvqLRJsk\">2. \u78ba\u8a8d\u6578\u64da\u5eab\u6587\u4ef6\u5b58\u5728<\/h3>\n<p>\u6aa2\u67e5\u6307\u5b9a\u7684\u6578\u64da\u5eab\u6587\u4ef6\u662f\u5426\u5b58\u5728\u3002\u5982\u679c\u6587\u4ef6\u5df2\u88ab\u79fb\u52d5\u6216\u522a\u9664\uff0c\u8acb\u6062\u5fa9\u6216\u91cd\u65b0\u5275\u5efa\u8a72\u6587\u4ef6\u3002<\/p>\n<h3 id=\"3-%e9%a9%85%e5%8b%95%e7%a8%8b%e5%ba%8f%e5%ae%89%e8%a3%9d-jGuvqLRJsk\">3. \u9a45\u52d5\u7a0b\u5e8f\u5b89\u88dd<\/h3>\n<p>\u78ba\u4fdd\u60a8\u5df2\u5b89\u88dd\u6b63\u78ba\u7684\u6578\u64da\u5eab\u9a45\u52d5\u7a0b\u5e8f\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc Access \u6578\u64da\u5eab\uff0c\u60a8\u9700\u8981\u5b89\u88dd Microsoft Access Database Engine\u3002\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f SQL Server\uff0c\u5247\u9700\u8981\u76f8\u61c9\u7684 SQL Server \u9a45\u52d5\u7a0b\u5e8f\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%ac%8a%e9%99%90%e8%a8%ad%e7%bd%ae-jGuvqLRJsk\">4. \u6aa2\u67e5\u6b0a\u9650\u8a2d\u7f6e<\/h3>\n<p>\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u6709\u6b0a\u8a2a\u554f\u6578\u64da\u5eab\u6587\u4ef6\u3002\u60a8\u53ef\u4ee5\u53f3\u9375\u55ae\u64ca\u6578\u64da\u5eab\u6587\u4ef6\uff0c\u9078\u64c7\u300c\u5c6c\u6027\u300d\uff0c\u7136\u5f8c\u6aa2\u67e5\u300c\u5b89\u5168\u6027\u300d\u9078\u9805\u5361\u4e2d\u7684\u6b0a\u9650\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-jGuvqLRJsk\">\u793a\u4f8b\u4ee3\u78bc<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 VB \u7a0b\u5e8f\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u6b63\u78ba\u9023\u63a5\u5230 Access \u6578\u64da\u5eab\u4e26\u8655\u7406\u53ef\u80fd\u51fa\u73fe\u7684\u932f\u8aa4\uff1a<\/p>\n<pre><code>Try\n    Dim conn As New OleDbConnection(\"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:pathtoyourdatabase.accdb;\")\n    conn.Open()\n    ' \u57f7\u884c\u6578\u64da\u5eab\u64cd\u4f5c\nCatch ex As OleDbException\n    MessageBox.Show(\"\u6578\u64da\u5eab\u932f\u8aa4: \" &amp; ex.Message)\nCatch ex As Exception\n    MessageBox.Show(\"\u5176\u4ed6\u932f\u8aa4: \" &amp; ex.Message)\nFinally\n    If conn IsNot Nothing Then\n        conn.Close()\n    End If\nEnd Try<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jGuvqLRJsk\">\u7e3d\u7d50<\/h2>\n<p>\u5728 VB \u7a0b\u5e8f\u4e2d\u9047\u5230 3251 \u932f\u8aa4\u6642\uff0c\u901a\u5e38\u662f\u7531\u65bc\u6578\u64da\u5eab\u9023\u63a5\u554f\u984c\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u9023\u63a5\u5b57\u7b26\u4e32\u3001\u78ba\u8a8d\u6578\u64da\u5eab\u6587\u4ef6\u5b58\u5728\u3001\u5b89\u88dd\u6b63\u78ba\u7684\u9a45\u52d5\u7a0b\u5e8f\u4ee5\u53ca\u6aa2\u67e5\u6b0a\u9650\u8a2d\u7f6e\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u4f86\u6258\u7ba1\u6578\u64da\u5eab\u4e5f\u662f\u4e00\u500b\u660e\u667a\u7684\u9078\u64c7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a VB \u7a0b\u5e8f\u6dfb\u52a0\u6578\u64da\u5eab\u6578\u64da\u6642\u51fa\u73fe\u7684 3251 \u932f\u8aa4\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u6392\u67e5\u548c\u4fee\u5fa9\u65b9\u6cd5\uff0c\u52a9\u60a8\u9806\u5229\u64cd\u4f5c\u6578\u64da\u5eab\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-171385","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171385","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=171385"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171385\/revisions"}],"predecessor-version":[{"id":171386,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171385\/revisions\/171386"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}