{"id":391,"date":"2010-05-05T10:07:25","date_gmt":"2010-05-05T10:07:25","guid":{"rendered":""},"modified":"2010-05-05T10:07:25","modified_gmt":"2010-05-05T10:07:25","slug":"391","status":"publish","type":"post","link":"https:\/\/www.poloo.org\/?p=391","title":{"rendered":"asp\u68c0\u6d4b \u8bb0\u5f55\u5728\u7ebf\u65f6\u957f \u5728\u7ebf\u65f6\u95f4"},"content":{"rendered":"<p>\u4e3e\u4f8b\u800c\u8a00\uff1a <br \/>\u5fc5\u987b\u8bbe\u7f6e\u4e00\u4e2a\u6d3b\u52a8\u65f6\u95f4\u9694\uff0c\u6bd4\u5982\u8bbe\u4e3a10\u5206\u949f\u3002\u7b2c\u4e00\u6b21\u76d1\u63a7\u5230\u7528\u6237\u6d4f\u89c8\u9875\u9762\u65f6\u95f4\u4e3a\u8d77\u59cb\u65f6\u95f4\uff0c\u5728\u7ebf\u4e0a\u6d3b\u52a8\u5982\u679c10\u5206\u949f\u540e\u8be5\u7528\u6237\u4e0d\u518d\u5237\u65b0\u9875\u9762\u5219\u8ba4\u4e3a\u5176\u5df2\u7ecf\u79bb\u7ebf\uff0c\u5219\u4ee5\u6700\u540e\u4e00\u6b21\u5237\u65b0\u9875\u9762\u8bb0\u5f55\u4e0b\u7684\u65f6\u95f4\u4e3a\u7edf\u8ba1\u8be5\u7528\u6237\u7684\u7f51\u7ad9\u6d3b\u52a8\u7684\u622a\u6b62\u65f6\u95f4\u3002\u5219\u4e24\u8005\u95f4\u7684\u5dee\u503c\u505a\u4e3a\u4e00\u6b21\u6d3b\u52a8\u65f6\u95f4\u3002<br \/>\u4e0d\u5fc5\u5728\u6240\u6709\u9875\u9762\u653e\u7edf\u8ba1\u529f\u80fd\uff0c\u53ea\u8981\u653e\u5728\u51e0\u4e2a\u4e3b\u8981\u5927\u6d4f\u89c8\u91cf\u7c7b\u522b\u7684\u9875\u9762\u5373\u53ef\u3002<br \/>\u53ef\u4ee5\u7528js\u89d2\u672c\u8c03\u7528\u7edf\u8ba1\u4ee3\u7801\uff0c\u4ee5\u4e00\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u4ee5ajax\u65b9\u5f0f\u5728\u4e0d\u5237\u65b0\u5f53\u524d\u9875\u9762\u7684\u60c5\u51b5\u66f4\u65b0\u7528\u6237\u6d3b\u52a8\u7684\u622a\u6b62\u65f6\u95f4\u3002\u8fd9\u6837\u53ea\u8981\u7528\u6237\u4e0d\u5173\u95ed\u6d4f\u89c8\u5668\u3001\u4e0d\u5237\u65b0\u9875\u9762\u4e5f\u53ef\u4ee5\u76d1\u63a7\u5230\u5176\u5728\u7ebf\u7684\u6570\u636e\u3002 <\/p>\n<p>&nbsp;&nbsp;<br \/>&lt;iframe src= &#8220;online.asp &#8221; frameborder=0 width=0 height=0&gt;<\/p>\n<p>online.asp: <br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; <br \/><code><br \/>&lt;!--#include file= \"conn.asp \" --&gt; <br \/>&lt;% <br \/>sqlstr= \"Update users SET onlinetime= ' \"& now & \" ' Where userid= ' \"& session( \"userid \")& \" ' \" <br \/>conn.execute sqlstr <br \/>%&gt; <br \/>&lt;HTML&gt; <br \/>&lt;HEAD&gt; <br \/>&lt;META HTTP-EQUIV= \"Refresh \" CONTENT= \"120 \"&gt; <br \/>&lt;\/HEAD&gt; <br \/>&lt;\/HTML&gt;<br \/><\/code><br \/>\u65b9\u68481<br \/>\u539f\u7406\uff1a\u6bcf\u4e2a\u7f51\u9875\u90fd\u5305\u542bconn.asp\u6570\u636e\u5e93\u8fde\u63a5\u9875\uff0c\u6240\u4ee5\u628a\u8981\u7edf\u8ba1\u7684\u653e\u5230\u8fd9\u4e2a\u9875\u6bd4\u8f83\u597d\u3002<br \/>\u8fd9\u6837\u53ea\u8981\u4f60\u6253\u5f00\u7f51\u9875\uff0c\u90a3\u4e48\u8fd9\u4e2a\u7f51\u9875\u4e0a\u5c31\u6709\u4e00\u4e2a\u9690\u85cf\u7684\u5b9a\u65f6\u5237\u65b0\u7684iframe,\u8fd9\u4e2a\u9875\u5b9a\u65f6\u7684\u628a\u7528\u6237\u7684\u5728\u7ebf\u72b6\u6001\u5199\u5728\u8868\u91cc\uff0c\u4ee5\u8fbe\u5230\u7edf\u8ba1\u65f6\u95f4\u7684\u76ee\u7684<br \/>\u6700\u8fd1\u770b\u7f51\u4e0a\u6709\u5173\u4e8e\u8fd9\u79cd\u65b9\u6cd5\u7684\u95ee\u9898\u53cd\u9988\u8bf4\u5728\u672c\u5730\u53ef\u4ee5\u6b63\u5e38\u8fd0\u884c\uff0c\u5728\u670d\u52a1\u5668\u4e0a\u5374\u4e0d\u884c\uff0c\u90a3\u4eba\u8bf4\u81ea\u5df1\u89e3\u51b3\u95ee\u9898\u4e86\uff0c\u5c31\u8fd9\u4e2aiframe \u653e\u5230head\u91cc\u3002<br \/>conn.asp\u6bcf\u4e2a\u9875\u90fd\u6709\uff0c\u6240\u4ee5\u628a\u8fd9\u4e2a\u9690\u85cfiframe\u52a0\u5230\u8fd9\u91cc<br \/><code><br \/>&lt;iframename=\"Detail\"id=\"Detail\"frameborder=\"0\"hspace=\"0\"vspace=\"0\"src=\"refresh.asp\"style=\"display:none\"&gt;&lt;\/iframe&gt;<br \/><\/code><br \/>refresh.asp\u662f\u5b9a\u65f6\u5237\u65b0\u9875\uff0c<br \/><code><br \/>&lt;METAhttp-equiv=refreshcontent=300&gt;<br \/>&lt;METAhttp-equiv=Pragmacontent=no-cache&gt;<br \/>&lt;METAhttp-equiv=Content-Typecontent=\"text\/html; charset=gb2312\"&gt;<br \/>&lt;%<br \/>If session(\"username\")&lt;&gt;\"\"Then<br \/>If session(\"refreshtimes\")&lt;&gt;\"\"Then<br \/>If DateDiff(\"n\", session(\"refreshtimes\"), Now())&gt;1Then<br \/>'*********************************************************************<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SqlDbHost =\"127.0.0.1\"'\u4fee\u6539\u5b9e\u9645\u7684\u6570\u636e\u5e93\u670d\u52a1\u5668\u5730\u5740<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SqlDbName =\"SqlDbName\"'\u4fee\u6539\u4e3a\u5b9e\u9645\u7684\u6570\u636e\u5e93\u540d<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SqlUserName =\"SqlUserName\"'\u4fee\u6539\u4e3a\u5b9e\u9645\u7684\u6570\u636e\u5e93\u7528\u6237\u540d<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SqlUserPass =\"SqlUserPass\"'\u4fee\u6539\u4e3a\u5b9e\u9645\u7684\u6570\u636e\u5e93\u5bc6\u7801<br \/>'*********************************************************************<br \/>Set conn = Server.CreateObject(\"ADODB.Connection\")<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;connstr =\"Provider=SQLOLEDB.1; Persist Security Info=True; Data Source=\"& SqlDbHost &\"; Initial Catalog=\"&SqlDbName&\"; User ID=\"&SqlUserName&\"; Password=\"& SqlUserPass<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;conn.Open connstr<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;conn.Execute(\"update users set OnlineTimes=OnlineTimes + \"&DateDiff(\"n\", session(\"refreshtimes\"), Now())&\" where username='\"&session(\"username\")&\"'\")<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;session(\"refreshtimes\")= Now()<br \/>EndIf<br \/>Else<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;session(\"refreshtimes\")= Now()<br \/>EndIf<br \/>EndIf<br \/>%&gt;<br \/><\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3e\u4f8b\u800c\u8a00\uff1a \u5fc5\u987b\u8bbe\u7f6e\u4e00\u4e2a\u6d3b\u52a8\u65f6\u95f4\u9694\uff0c\u6bd4\u5982\u8bbe\u4e3a10\u5206\u949f\u3002\u7b2c\u4e00\u6b21\u76d1\u63a7\u5230\u7528&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-391","post","type-post","status-publish","format-standard","hentry","category-Note"],"_links":{"self":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=391"}],"version-history":[{"count":0,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/391\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}