{"id":2207,"date":"2012-06-16T03:22:32","date_gmt":"2012-06-16T03:22:32","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=2207"},"modified":"2012-06-16T03:39:35","modified_gmt":"2012-06-16T03:39:35","slug":"datareader%e6%98%af%e5%90%a6%e8%87%aa%e5%8a%a8%e5%85%b3%e9%97%ad","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2012\/06\/16\/datareader%e6%98%af%e5%90%a6%e8%87%aa%e5%8a%a8%e5%85%b3%e9%97%ad\/","title":{"rendered":"DataReader\u662f\u5426\u81ea\u52a8\u5173\u95ed"},"content":{"rendered":"<p>1,\u82e5\u662f\u7528\u4e8e\u6570\u636e\u7ed1\u5b9a\uff0c\u5982gridview,\u56e0\u4f7f\u7528MoveNext\u65b9\u6cd5\u8bfb\u53d6\u6570\u636e\uff0c\u8be5\u65b9\u6cd5\u5728\u7ed3\u675f\u540e\u8c03\u7528DataReader.Close()\u65b9\u6cd5\uff0c\u6545\u4f1a<br \/>\n\u5173\u95eddatareader,\u662f\u5426\u5173\u95edconnection\u5462\uff0c\u8981\u770b\u6267\u884c\u65f6\u662f\u5426\u4f20\u4e86CloseConnection\u8fdb\u53bb\uff0c\u82e5\u4f20\u4e86\uff0c\u5219\u5728DataReader.Close()\u5173\u95edgridview\u7684\u540c\u65f6\uff0c\u4f1a\u81ea\u52a8\u5173\u95edconnection<br \/>\ndataReader = cmd.ExecuteReader(CommandBehavior.CloseConnection);<br \/>\n2,\u5176\u5b83\u60c5\u51b5\uff0c\u56e0\u4e0d\u80fd\u4fdd\u8bc1\u5b8c\u5168\u904d\u5386\u5b8c\u6570\u636e\uff0c\u6240\u4ee5\u6700\u597d\u8981\u624b\u5de5\u6267\u884cDataReader.Close()\u65b9\u6cd5<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1,\u82e5\u662f\u7528\u4e8e\u6570\u636e\u7ed1\u5b9a\uff0c\u5982gridview,\u56e0\u4f7f\u7528MoveNext\u65b9\u6cd5\u8bfb\u53d6\u6570\u636e\uff0c\u8be5\u65b9\u6cd5\u5728\u7ed3\u675f\u540e\u8c03\u7528DataRea [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-2207","post","type-post","status-publish","format-standard","hentry","category-aspdotnet"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/2207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=2207"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/2207\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=2207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=2207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=2207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}