{"id":479,"date":"2006-08-06T22:41:00","date_gmt":"2006-08-06T22:41:00","guid":{"rendered":"http:\/\/www.sincebirth.cn\/?p=479"},"modified":"2006-08-06T22:41:00","modified_gmt":"2006-08-06T22:41:00","slug":"%e7%94%a8vs2005%e5%bc%80%e5%8f%91aspnet-20%e6%95%b0%e6%8d%ae%e5%ba%93%e7%a8%8b%e5%ba%8f-%ef%bc%88%e8%bd%ac%e8%bd%bd%ef%bc%89","status":"publish","type":"post","link":"https:\/\/sincebirth.space\/?p=479","title":{"rendered":"\u7528VS2005\u5f00\u53d1ASP.NET 2.0\u6570\u636e\u5e93\u7a0b\u5e8f \uff08\u8f6c\u8f7d\uff09"},"content":{"rendered":"<div id=\"blog_text\" class=\"cnt\">\n<table cellspacing=\"0\" cellpadding=\"5\" width=\"96%\" align=\"center\" border=\"0\" >\n<tbody >\n<tr >\n<td style=\"BORDER-TOP: #a1c3cc 1px solid\" valign=\"top\" height=\"10\" >\n<table cellspacing=\"0\" cellpadding=\"2\" width=\"100%\" border=\"0\" >\n<tbody >\n<tr >\n<td valign=\"top\" nowrap=\"top\" align=\"left\" ><b >\u7528VS2005\u5f00\u53d1ASP.NET 2.0\u6570\u636e\u5e93\u7a0b\u5e8f<\/b ><\/td ><\/tr >\n<tr >\n<td align=\"right\" height=\"25\" >\n<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\" border=\"0\" >\n<tbody >\n<tr valign=\"bottom\" >\n<td align=\"left\" width=\"200\" >\u53d1\u5e03: <span class=\"inlineLink\" >\u4e5d\u5ea6IT<\/span > <br \/>\u6ce8\u518c: 2005-12-10 <br \/>\u9ad8\u7ea7\u5de5\u7a0b\u5e08 <\/td >\n<td >&nbsp;2005-12-25, 22:41 <\/td >\n<td class=\"txt3\" align=\"left\" ><\/td >\n<td align=\"right\" ><\/td ><\/tr ><\/tbody ><\/table ><\/td ><\/tr >\n<tr >\n<td class=\"txt3\" ><\/td ><\/tr ><\/tbody ><\/table ><\/td ><\/tr >\n<tr >\n<td class=\"fh3a\" valign=\"top\" >\n<table cellspacing=\"2\" cellpadding=\"0\" align=\"left\" border=\"0\" >\n<tbody >\n<tr >\n<td width=\"1\" rowspan=\"2\" ><img decoding=\"async\" style=\"WIDTH: 1px; 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\u56db\u3001 \u628aSqlDataSource\u63a7\u4ef6\u8fde\u63a5\u5230\u6570\u636e\u5e93 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u73b0\u5728\uff0c\u65e2\u7136\u6211\u4eec\u770b\u5230\u4e86\u600e\u4e48\u521b\u5efa\u5e76\u4e14\u901a\u8fc7Visual Studio\u7684\u63a5\u53e3\u6765\u4f7f\u7528\u6570\u636e\u5e93\uff1b\u4e0b\u9762\uff0c\u8ba9\u6211\u4eec\u628a\u6ce8\u610f\u529b\u8f6c\u5230\u4ece\u4e00\u4e2aASP.net 2.0 Web\u9875\u9762\u8bbf\u95ee\u548c\u663e\u793a\u6765\u81ea\u4e00\u6570\u636e\u5e93\u7684\u6570\u636e\u4e0a\u3002ASP.NET 2.0\u5305\u62ec\u4e86\u51e0\u4e2a\u65b0\u7684\u6570\u636e\u6e90\u63a7\u4ef6-\u5b83\u4eec\u7684\u552f\u4e00\u76ee\u7684\u662f\u63d0\u4f9b\u5230\u6570\u636e\u7684\u58f0\u660e\u6027\u5b58\u53d6\u3002\u5171\u6709\u4e94\u4e2a\u5185\u7f6e\u7684\u6570\u636e\u6e90\u63a7\u4ef6-\u5b83\u4eec\u90fd\u80fd\u591f\u5728Visual Studio\u4e2d\u7684\u5de5\u5177\u7bb1\u7684&#8221;\u6570\u636e&#8221;\u90e8\u5206\u627e\u5230(\u8bf7\u89c1\u4e0b\u8fb9\u7684\u5c4f\u5e55\u5feb\u7167)\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;<img decoding=\"async\" src=\"http:\/\/image.21tx.com\/image\/20051220\/16773.jpg\" alt=\"\" \/> <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u00b7SqlDataSource-\u7528\u4e8e\u68c0\u7d22\u548c\u4fee\u6539\u6765\u81ea\u4e8e\u4e00\u4e2a\u5173\u7cfb\u6570\u636e\u5e93\u7684\u6570\u636e\u3002\u8fd9\u91cc\u7684&#8221;Sql&#8221;\u5e76\u4e0d\u610f\u5473\u7740\u8fd9\u79cd\u6570\u636e\u6e90\u53ea\u4e0e\u5fae\u8f6fSQL Server\u4e00\u8d77\u5de5\u4f5c\uff1b\u800c\u662f\u53ef\u4ee5\u4e0e\u5176\u5b83\u4efb\u4f55\u4e00\u79cd\u5173\u7cfb\u6570\u636e\u5e93\u4e00\u8d77\u5de5\u4f5c:SQL Server\uff0cAccess\uff0cOracle\uff0c\u7b49\u7b49\u3002\u5982\u679c\u4f60\u5728\u8fde\u63a5\u5230\u4e00\u4e2aSQL Server\u6570\u636e\u5e93\uff0c\u90a3\u4e48\u63a7\u4ef6\u5c06\u4f1a\u975e\u5e38\u806a\u660e\u5730\u5728\u5185\u90e8\u542f\u7528SqlClient\u7c7b\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u00b7AccessDataSource-\u7528\u4e8e\u68c0\u7d22\u548c\u4fee\u6539\u6765\u81ea\u4e8e\u4e00\u4e2aAccess\u6570\u636e\u5e93\u6587\u4ef6\u7684\u6570\u636e\u3002\u4f60\u53ef\u80fd\u60f3\u77e5\u9053\uff0c\u5982\u679cSqlDataSource\u80fd\u591f\u4e0eAccess\u6570\u636e\u5e93\u6587\u4ef6\u4e00\u8d77\u5de5\u4f5c\uff0c\u90a3\u4e48\u4e3a\u4ec0\u4e48\u8fd8\u5b58\u5728\u8fd9\u4e2a\u63a7\u4ef6\u5462\uff1f\u5176\u5b9e\uff0c\u8fd9\u4e2aAccess\u6570\u636e\u6e90\u63a7\u4ef6\u4f7f\u5f97\u4f60\u66f4\u5bb9\u6613\u5730\u8fde\u63a5\u5230\u4e00\u4e2aAccess\u6570\u636e\u5e93-\u4f60\u53ea\u8981\u6307\u5b9a\u5230Access\u6570\u636e\u5e93\u7684.mdb\u6587\u4ef6\u7684\u8def\u5f84\u5373\u53ef\u3002\u6ce8\u610f\u5728\u4f7f\u7528SqlDataSource\u65f6\uff0c\u4f60\u9700\u8981\u4f7f\u7528\u4e00\u5b8c\u5168\u9650\u5b9a\u7684\u6307\u5b9a\u6570\u636e\u63d0\u4f9b\u8005\u7684\u8fde\u63a5\u4e32\u3002 <br \/>&nbsp;&nbsp; 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<br \/>&nbsp;&nbsp;\u3000\u3000\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u53ea\u8ba8\u8bbaSql\u6570\u636e\u6e90\u63a7\u4ef6\uff0c\u5e76\u4e14\u4ec5\u5206\u6790\u5176\u57fa\u672c\u529f\u80fd\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u9996\u5148\uff0c\u8ba9\u6211\u4eec\u6dfb\u52a0\u4e00\u4e2aSql\u6570\u636e\u6e90\u63a7\u4ef6\u5230\u4f60\u7684ASP.NET\u9875\u9762\u3002\u4ece\u8bbe\u8ba1\u89c6\u56fe\u4e2d\uff0cSql\u6570\u636e\u6e90\u63a7\u4ef6\u5305\u542b\u4e00\u4e2a&#8221;\u7075\u654f\u6807\u7b7e&#8221;-\u5b83\u5217\u4e3e\u51fa\u5b83\u7684\u5e38\u7528\u529f\u80fd\u3002\u8be5&#8221;Configure Data Source&#8221;\u7075\u654f\u6807\u7b7e\u94fe\u63a5\u5c06\u6fc0\u6d3b\u4e00\u4e2a\u5411\u5bfc-\u5b83\u5c06\u4e00\u6b65\u6b65\u5f15\u5bfc\u4f60\u901a\u8fc7\u6574\u4e2a\u7684\u914d\u7f6e\u6570\u636e\u6e90\u7684\u8fc7\u7a0b\u3002\u8fd9\u4e2a\u5411\u5bfc\u4e3b\u8981\u6709\u4e09\u4e2a\u6b65\u9aa4(\u548c\u4e00\u4e2a\u53ef\u9009\u7684&#8221;\u5b50\u6b65\u9aa4&#8221;)\uff1a <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u30001. \u9009\u62e9\u4f60\u7684\u6570\u636e\u8fde\u63a5-\u5728\u7b2c\u4e00\u6b65\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u6307\u5b9a\u8fde\u63a5\u5230\u4ec0\u4e48\u6570\u636e\u5e93\u3002\u8fd9\u4e2a\u5c4f\u5e55\u5305\u542b\u5728App_Data\u6587\u4ef6\u5939\u4e2d\u6570\u636e\u5e93\u7684\u4e00\u4e2a\u4e0b\u62c9\u5217\u8868\u548c\u5728\u6570\u636e\u8fde\u63a5\u9009\u9879\u5361\u4e2d\u7684\u4e00\u4e2a\u4e0b\u62c9\u5217\u8868\u3002\u8fd8\u6709\u4e00\u4e2a&#8221;New Connection&#8221;\u6309\u94ae-\u4f60\u53ef\u4ee5\u70b9\u51fb\u5b83\uff0c\u5982\u679c\u4f60\u60f3\u8981\u8fde\u63a5\u5230\u4e00\u4e2a\u4e0d\u5728\u8fd9\u4e9b\u4f4d\u7f6e\u4e4b\u4e00\u4e2d\u7684\u6570\u636e\u5e93\u3002\u5982\u679c\u4f60\u7ee7\u7eed\u4e0b\u53bb\uff0c\u53ef\u4ee5\u4ece\u4e0b\u62c9\u5217\u8868\u6846\u4e2d\u9009\u62e9Customers.mdf\u9009\u9879\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000a) \u5b50\u6b65\u9aa4\uff1a\u5982\u679c\u8fd9\u662f\u4f60\u6dfb\u52a0\u8fde\u63a5\u7684\u7b2c\u4e00\u6b21\uff0c\u4f60\u5c06\u4f1a\u88ab\u63d0\u793a\u662f\u5426\u4f60\u60f3\u8981\u628a\u8fde\u63a5\u4e32\u4fdd\u5b58\u5230Web.config\u4e4b\u4e2d\uff1b\u800c\u4e14\u5982\u679c\u8fd9\u6837\u7684\u8bdd\uff0c\u5e94\u8be5\u662f\u8fde\u63a5\u4e32\u7684\u540d\u5b57\u3002\u5982\u679c\u4f60\u7ee7\u7eed\u4e0b\u53bb\uff0c\u6211\u9009\u62e9\u7528\u540d\u5b57CustomersConnectionString\u628a\u8fde\u63a5\u4e32\u4fdd\u5b58\u5230Web.config\u4e2d\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u30002. \u8bbe\u7f6eSelect\u8bed\u53e5-\u4e0b\u4e00\u6b65\u662f\u6307\u5b9a\u4f60\u60f3\u8981\u8fd4\u56de\u4ec0\u4e48\u8bb0\u5f55\uff0c\u5e94\u7528\u4ec0\u4e48\u6837\u7684\u6761\u4ef6\u8bed\u53e5\u4ee5\u53ca\u8fd4\u56de\u6570\u636e\u7684\u6392\u5e8f\u987a\u5e8f\u3002\u4e3a\u6b64\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5411\u5bfc\u6765\u9009\u62e9\u4e00\u4e2a\u6570\u636e\u8868\u6216\u89c6\u56fe\u5e76\u4e14\u9009\u62e9\u8fd4\u56de\u54ea\u4e00\u5217\uff0c\u6216\u4f60\u53ef\u4ee5\u624b\u5de5\u5730\u8f93\u5165\u4e00\u4e2aSELECT\u8bed\u53e5\u3002\u65e0\u8bba\u54ea\u4e00\u79cd\u65b9\u6cd5\uff0c\u90fd\u662f\u8ba9Sql\u6570\u636e\u6e90\u63a7\u4ef6\u8fd4\u56de\u6765\u81eaCustomers\u6570\u636e\u8868\u7684\u6240\u6709\u7684\u5217-\u6362\u53e5\u8bdd\u8bf4\uff0c\u8ba9\u5b83\u5b9e\u73b0&#8221;SELECT * FROM Customers&#8221;\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u30003. \u67e5\u8be2\u6d4b\u8bd5-\u4f60\u53ef\u4ee5\u9488\u5bf9\u6570\u636e\u5e93\u8fd0\u884c\u4f60\u7684SELECT\u67e5\u8be2\u4ee5\u5f97\u5230\u8fd4\u56de\u6570\u636e\u7684\u4e00\u4e2a\u9884\u89c8\u3002\u8bf7\u81ea\u7531\u5730\u70b9\u51fb&#8221;Test\u67e5\u8be2&#8221;\u6309\u94ae\uff1b\u4f60\u5e94\u8be5\u770b\u89c1\u6240\u6709\u7684\u6765\u81ea\u8be5Customers\u6570\u636e\u8868\u7684\u6240\u6709\u8bb0\u5f55\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u4e00\u65e6\u4f60\u914d\u7f6e\u597dSqlDataSource\uff0c\u8bf7\u62ff\u51fa\u4e00\u70b9\u65f6\u95f4\u770b\u4e00\u4e0bSource\u89c6\u56fe\u5e76\u4e14\u68c0\u67e5\u4e00\u4e0b\u4e3aSql\u6570\u636e\u6e90\u63a7\u4ef6\u6240\u4f7f\u7528\u7684\u58f0\u660e\u6027\u6807\u8bb0\uff1a <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\uff1casp:SqlDataSource ID=&#8221;SqlDataSource1&#8243; runat=&#8221;server&#8221; <br \/>&nbsp;&nbsp;ConnectionString=&#8221;\uff1c%$ ConnectionStrings:CustomersConnectionString %\uff1e&#8221; <br \/>&nbsp;&nbsp;SelectCommand=&#8221;SELECT * FROM [Customers]&#8221;\uff1e <br \/>&nbsp;&nbsp;\uff1c\/asp:SqlDataSource\uff1e <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u6709\u51e0\u70b9\u8981\u6ce8\u610f\uff1a\u9996\u5148\uff0cConnectionString\u5c5e\u6027\u4f7f\u7528\u4e86\u65b0\u7684\u53e5\u6cd5\uff1c%$ &#8230; %\uff1e\u3002\u8fd9\u4e2a\u53e5\u6cd5\u4eceWeb.config\u6587\u4ef6\u4e2d\u68c0\u7d22ConnectionStrings\u8282\u7684\u503c\u7684CustomersConnectionString\u503c\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5b83\u4eceCustomers\u6570\u636e\u5e93\u4e2d\u83b7\u53d6\u8fde\u63a5\u4e32-\u8be5\u4e32\u662f\u6211\u4eec\u5728Sql\u6570\u636e\u6e90\u63a7\u4ef6\u7684\u5411\u5bfc\u7684\u5b50\u6b65\u9aa4\u4e2d\u4fdd\u5b58\u4e0b\u6765\u7684\uff1b\u5176\u6b21\uff0cSELECT\u67e5\u8be2\u8bed\u53e5\u662f\u5728\u63a7\u4ef6\u7684SelectCommand\u5c5e\u6027\u4e2d\u6307\u5b9a\u7684\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u8fd9\u4e9b\u6570\u636e\u6e90\u63a7\u4ef6\u5176\u81ea\u8eab\u53ea\u4e0e\u6570\u636e\u4e00\u8d77\u5de5\u4f5c\u3002\u4ed6\u4eec\u4e0d\u663e\u793a\u6570\u636e\u3002\u5982\u679c\u4f60\u901a\u8fc7\u4f60\u7684\u6d4f\u89c8\u5668\u8bbf\u95ee\u8fd9\u4e2aASP.NET\u9875\u9762\uff0c\u4f60\u5c06\u53d1\u73b0\u6ca1\u6709\u4ea7\u751f\u8f93\u51fa\u3002\u4e3a\u4e86\u89c2\u5bdf\u7531\u6211\u4eec\u521a\u624d\u521b\u5efa\u7684Sql\u6570\u636e\u6e90\u63a7\u4ef6\u6240\u8fd4\u56de\u7684\u6570\u636e\uff0c\u6211\u4eec\u9700\u8981\u6dfb\u52a0\u4e00\u4e2a\u6570\u636eWeb\u63a7\u4ef6\u3002\u5bf9\u4e8e\u672c\u6587\u6765\u8bf4\uff0c\u8ba9\u6211\u4eec\u4f7f\u7528GridView\u63a7\u4ef6-\u4f60\u4e5f\u53ef\u4ee5\u5728\u5de5\u5177\u7bb1\u7684&#8221;\u6570\u636e&#8221;\u8282\u4e2d\u627e\u5230\u5b83\u3002\u8be5GridView\u662fASP.NET 1.x\u7684DataGrid\u63a7\u4ef6\u7684&#8221;\u8001\u5927\u54e5&#8221;-\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e9b\u65b0\u7684\u7279\u6027\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u53ea\u5206\u6790\u5230GridView\u7684\u7b80\u5355\u7684\u6570\u636e\u7ed1\u5b9a\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u73b0\u5728\uff0c\u6211\u4eec\u628a\u4e00\u4e2aGridView\u63a7\u4ef6\u62d6\u52a8\u5230\u4f60\u7684ASP.NET\u9875\u9762\u4e0a\u3002\u4ece\u8bbe\u8ba1\u89c6\u56fe\u4e2d\uff0c\u8be5GridView\u7684\u7075\u654f\u6807\u7b7e\u5305\u62ec\u4e00\u4e2a&#8221;Choose Data Source&#8221;\u9009\u9879\u5e76\u4e14\u6709\u4e00\u4e2a\u4e0b\u62c9\u5217\u8868\u7684\u6240\u6709\u7684\u6570\u636e\u6e90\u63a7\u4ef6\u5728\u8be5\u9875\u9762\u4e0a\u3002\u628a\u8fd9\u4e2a\u4e0b\u62c9\u5217\u8868\u8bbe\u7f6e\u4e3aSqlDataSource1-\u5373\u662f\u6211\u4eec\u521a\u6dfb\u52a0\u7684Sql\u6570\u636e\u6e90\u63a7\u4ef6\u7684ID\u3002\u4e00\u65e6\u505a\u5b8c\u8fd9\u4e9b\uff0c\u8be5GridView\u5c06\u81ea\u52a8\u5730\u6709\u4e00\u4e2aBoundFields\u6dfb\u52a0\u5230\u5b83\u4e0a\u9762-\u5bf9\u4e8e\u7531\u6570\u636e\u6e90\u6240\u8fd4\u56de\u7684\u6bcf\u4e00\u5217(\u8be5GridView\u7684BoundField\u7b49\u4ef7\u4e8eDataGrid\u4e2d\u7684BoundColumn)\u3002\u901a\u8fc7GridView\u7684\u7075\u654f\u6807\u7b7e\u6765\u8bbe\u7f6e&#8221;Choose Data Source&#8221;\u4e0b\u62c9\u5217\u8868\u5c31\u53ef\u4ee5\u628aGridView\u7684DataSourceID\u5c5e\u6027\u8bbe\u7f6e\u4e3a\u6240\u9009\u62e9\u6570\u636e\u6e90\u63a7\u4ef6\u7684ID\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u5c31\u8fd9\u4e48\u591a\uff0c\u4e0d\u9700\u8981\u5199\u4e00\u53e5\u4ee3\u7801\uff01\u4e0b\u9762\u662f\u901a\u8fc7\u4e00\u6d4f\u89c8\u5668\u89c2\u770b\u8be5GridView\u65f6\u7684\u4e00\u4e2a\u5c4f\u5e55\u5feb\u7167\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;<img decoding=\"async\" src=\"http:\/\/image.21tx.com\/image\/20051220\/16777.jpg\" alt=\"\" \/> <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u901a\u8fc7\u4f7f\u7528GridView\u548cSql\u6570\u636e\u6e90\u63a7\u4ef6\uff0c\u6211\u4eec\u5c31\u80fd\u591f\u572830\u79d2\u5185\u4ece\u4e00\u4e2a\u7a7a\u767d\u9875\u8f6c\u5230\u4e00\u4e2a\u663e\u793a\u6570\u636e\u5e93\u6570\u636e\u8868\u7684\u5185\u5bb9\u7684\u9875\u9762\u3002\u4e8b\u5b9e\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u53e6\u4e00\u4e2a30\u79d2\u5185\u5b8c\u6210\u628a\u5206\u9875\u3001\u53cc\u5411\u6392\u5e8f\u3001\u5220\u9664\u548c\u7f16\u8f91\u652f\u6301\u6dfb\u52a0\u5230\u8be5GridView\u4e0a\uff0c\u73b0\u5728\u4e14\u4e0d\u591a\u8c08!)&nbsp;<br \/>&nbsp;&nbsp;&nbsp;<br \/>&nbsp;&nbsp;&nbsp;&nbsp; \u4e94\u3001 \u7f16\u7a0b\u8fde\u63a5\u5230\u4e00\u6570\u636e\u5e93 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u5982\u6211\u4eec\u524d\u9762\u6240\u89c1\uff0c\u4f7f\u7528\u4e00\u4e2aSqlDataSource\u68c0\u7d22\u4fe1\u606f\u975e\u5e38\u5feb\u6377\uff0c\u4f46\u662f\u5982\u679c\u4f60\u60f3\u8981\u7f16\u7a0b\u5730\u5b58\u53d6\u6570\u636e\u53c8\u4f1a\u600e\u6837\u5462\uff1f\u6216\u8005\uff0c\u4e5f\u8bb8\u4f60\u5df2\u7ecf\u6709\u4e86\u73b0\u6210\u7684\u4ee3\u7801-\u8be5\u4ee3\u7801\u5c06\u53d6\u5f97\u4f60\u60f3\u8981\u7684\u7cbe\u786e\u6570\u636e\u5e76\u4e14\u636e\u9700\u8981\u8fdb\u884c\u7ba1\u7406\uff1b\u5e76\u4e14\u4e00\u65e6\u5b8c\u6210\uff0c\u5373\u4fee\u6539\u4f60\u5c06\u8981\u5728\u4e00\u4e2aGridView\u4e2d\u6240\u663e\u793a\u7684\u6570\u636e\u3002\u6ca1\u6709\u95ee\u9898\uff0c\u4f60\u53ef\u4ee5\u5c31\u8c61\u57281.x\u4e2d\u4e00\u6837\u5730\u57282.0\u4e2d\u5b58\u53d6\u6570\u636e-\u901a\u8fc7\u521b\u5efa\u4e00\u4e2a\u5230\u6570\u636e\u5e93\u7684\u8fde\u63a5\uff0c\u521b\u5efa\u4e00\u4e2a\u547d\u4ee4\uff0c\u6307\u5b9a\u67e5\u8be2\uff0c\u586b\u5145\u4e00\u4e2aDataReader\u6216DataSet\uff0c\u7136\u540e\u4f7f\u7528\u8be5\u63a7\u4ef6\u7684DataSource\u5c5e\u6027\u548cDataBind()\u65b9\u6cd5\u628a\u7ed3\u679c\u7ed1\u5b9a\u5230\u6570\u636eWeb\u63a7\u4ef6\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u4e0b\u5217\u4ee3\u7801\u663e\u793a\u51fa\u4e00\u4e2aASP.net\u9875\u9762\u7684Page_Load\u4e8b\u4ef6\u5904\u7406\u5668-\u5b83\u7f16\u7a0b\u5730\u628aCustomers\u6570\u636e\u5e93\u6570\u636e\u8868\u7684\u5185\u5bb9\u7ed1\u5b9a\u5230GridView\u63a7\u4ef6gVCustomers\u4e0a\uff1a <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;Protected Sub Page_Load(ByVal sender As Object\uff0c _ <br \/>&nbsp;&nbsp;ByVal e As System.EventArgs) Handles Me.Load <br \/>&nbsp;&nbsp;\u3000If Not Page.IsPostBack Then <br \/>&nbsp;&nbsp;\u3000\u3000&#8217;Start by determining the connection string value <br \/>&nbsp;&nbsp;\u3000\u3000Dim connString As String = ConfigurationManager.ConnectionStrings(connStringName).ConnectionString <br \/>&nbsp;&nbsp;\u3000\u3000&#8217;\u521b\u5efa\u4e00\u4e2aSqlConnection\u5b9e\u4f8b <br \/>&nbsp;&nbsp;\u3000\u3000Using myConnection As New SqlConnection(connString) <br \/>&nbsp;&nbsp;\u3000\u3000\u3000&#8217;\u6307\u5b9aSQL\u67e5\u8be2 <br \/>&nbsp;&nbsp;\u3000\u3000\u3000Const sql As String = &#8220;SELECT * FROM Customers&#8221; <br \/>&nbsp;&nbsp;\u3000\u3000\u3000&#8217;\u521b\u5efa\u4e00\u4e2aSqlCommand\u5b9e\u4f8b <br \/>&nbsp;&nbsp;\u3000\u3000\u3000Dim myCommand As New SqlCommand(sql\uff0c myConnection) <br \/>&nbsp;&nbsp;\u3000\u3000\u3000&#8217;\u53d6\u56de\u4e00\u4e2aDataSet <br \/>&nbsp;&nbsp;\u3000\u3000\u3000Dim myDataSet As New DataSet <br \/>&nbsp;&nbsp;\u3000\u3000\u3000&#8217;\u521b\u5efa\u4e00\u4e2aSqlDataAdapter\u67e5\u8be2 <br \/>&nbsp;&nbsp;\u3000\u3000\u3000Dim myAdapter As New SqlDataAdapter(myCommand) <br \/>&nbsp;&nbsp;\u3000\u3000\u3000myAdapter.Fill(myDataSet) <br \/>&nbsp;&nbsp;\u3000\u3000\u3000&#8217;\u628aDataSet\u7ed1\u5b9a\u5230GridView <br \/>&nbsp;&nbsp;\u3000\u3000\u3000gvCustomers.DataSource = myDataSet <br \/>&nbsp;&nbsp;\u3000\u3000\u3000gvCustomers.DataBind() <br \/>&nbsp;&nbsp;\u3000\u3000\u3000&#8217;\u5173\u95ed\u8fde\u63a5 <br \/>&nbsp;&nbsp;\u3000\u3000\u3000myConnection.Close() <br \/>&nbsp;&nbsp;\u3000\u3000End Using <br \/>&nbsp;&nbsp;\u3000End If <br \/>&nbsp;&nbsp;End Sub <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u5728\u6b64\uff0c\u8981\u6ce8\u610f\u51e0\u70b9\uff1a\u4e3a\u4e86\u53d6\u5f97\u8fde\u63a5\u4e32\uff0c\u6211\u4eec\u53ef\u4ee5\u53c2\u8003Web.config\u4e2d\u7684\u8fde\u63a5\u4e32\u8bbe\u7f6e-\u4f7f\u7528\u53e5\u6cd5\u4e3a <br \/>&nbsp;&nbsp;ConfigurationManager.ConnectionStrings(connStringName).ConnectionString\u3002\u5176\u4e2d\uff0cconnStringName\u7684\u503c\u5e94\u8be5\u662f\u5728Sql\u6570\u636e\u6e90\u63a7\u4ef6\u5411\u5bfc(CustomersConnectionString)\u7684\u5b50\u6b65\u9aa4\u4e2d\u6307\u5b9a\u7684\u503c\u3002\u53e6\u5916\u6ce8\u610f\uff0cVisual Basic 8(2.0\u4e2d\u4f7f\u7528\u7684VB\u7248\u672c)\u73b0\u5728\u652f\u6301Using\u5173\u952e\u5b57-\u8fd9\u662f\u5728\u524d\u9762\u7684\u7248\u672c\u4e2d\u4ec5\u9002\u4e8eC#\u7684\u4e00\u4e2a\u8bed\u8a00\u7279\u70b9\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u7f16\u7a0b\u5730\u5b58\u53d6\u6570\u636e\u548c\u8f93\u51fa\u7ed3\u679c\u7b49\u540c\u4e8e\u4f7f\u7528Sql\u6570\u636e\u6e90\u63a7\u4ef6\u7684\u60c5\u51b5\u3002 <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u516d\u3001 \u7ed3\u8bba <br \/>&nbsp;&nbsp; <br \/>&nbsp;&nbsp;\u3000\u3000\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5206\u6790\u4e86\u5728Visual Studio 2005\u4e2d\u4f7f\u7528ASP.NET 2.0\u6570\u636e\u5e93\u7684\u60c5\u5f62\u3002\u6211\u4eec\u8ba8\u8bba\u4e86\u600e\u6837\u901a\u8fc7Visual Studio\u7ba1\u7406\u6570\u636e\u5e93\uff0c\u4ee5\u53ca\u600e\u6837\u901a\u8fc7App_Data\u6587\u4ef6\u5939\u6765\u6dfb\u52a0\u7f51\u7ad9\u7279\u5b9a\u7684\u6570\u636e\u5e93\u3002\u6700\u540e\uff0c\u6211\u4eec\u5206\u6790\u4e86\u600e\u6837\u4f7f\u7528Sql\u6570\u636e\u6e90\u63a7\u4ef6\u548c\u7f16\u7a0b\u7684\u65b9\u5f0f\u6765\u5b58\u53d6\u6570\u636e\u3002\u5f53\u4f7f\u7528\u4e00\u4e2a\u6570\u636e\u6e90\u63a7\u4ef6\u65f6\uff0c\u901a\u8fc7\u8bbe\u7f6eGridView\u7684DataSourceID\u5c5e\u6027\u6765\u628a\u6570\u636e\u7ed1\u5230\u4e00\u4e2aGridView\u63a7\u4ef6\u4e0a\uff1b\u5f53\u7f16\u7a0b\u5730\u8bbf\u95ee\u8be5\u6570\u636e\u65f6\uff0c\u901a\u8fc7\u628a\u6570\u636e\u8d4b\u503c\u7ed9GridView\u7684DataSource\u5c5e\u6027\u548c\u8c03\u7528GridView\u7684DataBind()\u65b9\u6cd5\u6765\u5b9e\u73b0\u628a\u6570\u636e\u7ed1\u5b9a\u5230GridView\u3002(\u540e\u4e00\u79cd\u65b9\u6cd5\u9075\u5faa\u5728ASP.NET 1.x\u4e2d\u4f7f\u7528\u7684\u6a21\u5f0f\u6765\u7ed1\u5b9a\u6570\u636e\u5230\u4e00\u4e2aDataGrid\u3002)\u4e0d\u7ba1\u4f7f\u7528\u54ea\u4e00\u79cd\u65b9\u5f0f\u6765\u8bbf\u95ee\u6570\u636e\uff0c\u6700\u7ec8\u7684\u7ed3\u679c\uff0c\u5982\u5728\u4e00\u7528\u6237\u6d4f\u89c8\u5668\u4e2d\u6240\u89c1\u7684\uff0c\u7686\u662f\u76f8\u540c\u7684\u3002 <\/p ><\/td ><\/tr ><\/tbody ><\/table ><\/td ><\/tr ><\/tbody ><\/table ><a href=\"http:\/\/www.9doit.com\/Artielc\/1655\/ShowPost.aspx\" >http:\/\/www.9doit.com\/Artielc\/1655\/ShowPost.aspx<\/a ><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u7528VS2005\u5f00\u53d1ASP.NET 2.0\u6570\u636e\u5e93\u7a0b\u5e8f \u53d1\u5e03: \u4e5d\u5ea6IT \u6ce8\u518c: 2005-12-10 \u9ad8\u7ea7\u5de5\u7a0b\u5e08 &hellip; <a href=\"https:\/\/sincebirth.space\/?p=479\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c\u7528VS2005\u5f00\u53d1ASP.NET 2.0\u6570\u636e\u5e93\u7a0b\u5e8f \uff08\u8f6c\u8f7d\uff09\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-479","post","type-post","status-publish","format-standard","hentry","category-all"],"views":1533,"_links":{"self":[{"href":"https:\/\/sincebirth.space\/index.php?rest_route=\/wp\/v2\/posts\/479","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sincebirth.space\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sincebirth.space\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sincebirth.space\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sincebirth.space\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=479"}],"version-history":[{"count":0,"href":"https:\/\/sincebirth.space\/index.php?rest_route=\/wp\/v2\/posts\/479\/revisions"}],"wp:attachment":[{"href":"https:\/\/sincebirth.space\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sincebirth.space\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=479"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sincebirth.space\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}