{"id":28,"date":"2005-04-18T13:04:50","date_gmt":"2005-04-18T05:04:50","guid":{"rendered":"http:\/\/fdream.net\/blog\/article\/28.aspx"},"modified":"2006-03-26T22:03:26","modified_gmt":"2006-03-26T14:03:26","slug":"ASP%e4%b8%8e%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e8%bf%9e%e6%8e%a5%e5%92%8c%e5%b8%b8%e7%94%a8SQL%e8%af%ad%e5%8f%a5","status":"publish","type":"post","link":"https:\/\/fdream.net\/blog\/article\/28","title":{"rendered":"ASP\u4e0e\u6570\u636e\u5e93\u7684\u8fde\u63a5\u548c\u5e38\u7528SQL\u8bed\u53e5"},"content":{"rendered":"

1. ASP\u4e0eAccess\u6570\u636e\u5e93\u8fde\u63a5\uff1a
<%
dim conn,mdbfile
mdbfile=server.mappath(“\u6570\u636e\u5e93\u540d\u79f0.mdb”)
set conn=server.createobject(“adodb.connection”)
conn.open “driver={microsoft access driver
(*.mdb)};uid=admin;pwd=\u6570\u636e\u5e93\u5bc6\u7801;dbq=”&mdbfile
%><\/p>\n

2. ASP\u4e0eSQL\u6570\u636e\u5e93\u8fde\u63a5\uff1a
<%
dim conn
set conn=server.createobject(“ADODB.connection”)
con.open “PROVIDER=SQLOLEDB;DATA
SOURCE=SQL\u670d\u52a1\u5668\u540d\u79f0\u6216IP\u5730\u5740;UID=sa;PWD=\u6570\u636e\u5e93\u5bc6\u7801;DATABASE=\u6570\u636e\u5e93\u540d\u79f0
%><\/p>\n

\u5efa\u7acb\u8bb0\u5f55\u96c6\u5bf9\u8c61\uff1a<\/p>\n

set rs=server.createobject(“adodb.recordset”)
rs.open SQL\u8bed\u53e5,conn,3,2<\/p>\n

3. SQL\u5e38\u7528\u547d\u4ee4\u4f7f\u7528\u65b9\u6cd5\uff1a
(1) \u6570\u636e\u8bb0\u5f55\u7b5b\u9009\uff1a
sql=”select * from \u6570\u636e\u8868 where \u5b57\u6bb5\u540d=\u5b57\u6bb5\u503c order by \u5b57\u6bb5\u540d [desc]”
sql=”select * from \u6570\u636e\u8868 where \u5b57\u6bb5\u540d like ‘%\u5b57\u6bb5\u503c%’ order by \u5b57\u6bb5\u540d [desc]”
sql=”select top 10 * from \u6570\u636e\u8868 where \u5b57\u6bb5\u540d order by \u5b57\u6bb5\u540d [desc]”
sql=”select * from \u6570\u636e\u8868 where \u5b57\u6bb5\u540d in (‘\u503c1′,’\u503c2′,’\u503c3’)”
sql=”select * from \u6570\u636e\u8868 where \u5b57\u6bb5\u540d between \u503c1 and \u503c2″<\/p>\n

(2) \u66f4\u65b0\u6570\u636e\u8bb0\u5f55\uff1a
sql=”update \u6570\u636e\u8868 set \u5b57\u6bb5\u540d=\u5b57\u6bb5\u503c where \u6761\u4ef6\u8868\u8fbe\u5f0f”
sql=”update \u6570\u636e\u8868 set \u5b57\u6bb51=\u503c1,\u5b57\u6bb52=\u503c2 \u2026\u2026 \u5b57\u6bb5n=\u503cn where \u6761\u4ef6\u8868\u8fbe\u5f0f”<\/p>\n

(3) \u5220\u9664\u6570\u636e\u8bb0\u5f55\uff1a
sql=”delete from \u6570\u636e\u8868 where \u6761\u4ef6\u8868\u8fbe\u5f0f”
sql=”delete from \u6570\u636e\u8868” (\u5c06\u6570\u636e\u8868\u6240\u6709\u8bb0\u5f55\u5220\u9664)<\/p>\n

(4) \u6dfb\u52a0\u6570\u636e\u8bb0\u5f55\uff1a
sql=”insert into \u6570\u636e\u8868 (\u5b57\u6bb51,\u5b57\u6bb52,\u5b57\u6bb53 \u2026) values (\u503c1,\u503c2,\u503c3 \u2026)”
sql=”insert into \u76ee\u6807\u6570\u636e\u8868 select * from \u6e90\u6570\u636e\u8868” (\u628a\u6e90\u6570\u636e\u8868\u7684\u8bb0\u5f55\u6dfb\u52a0\u5230\u76ee\u6807\u6570\u636e\u8868)<\/p>\n

(5) \u6570\u636e\u8bb0\u5f55\u7edf\u8ba1\u51fd\u6570\uff1a
AVG(\u5b57\u6bb5\u540d) \u5f97\u51fa\u4e00\u4e2a\u8868\u683c\u680f\u5e73\u5747\u503c
COUNT(*\u00a6\u5b57\u6bb5\u540d) \u5bf9\u6570\u636e\u884c\u6570\u7684\u7edf\u8ba1\u6216\u5bf9\u67d0\u4e00\u680f\u6709\u503c\u7684\u6570\u636e\u884c\u6570\u7edf\u8ba1
MAX(\u5b57\u6bb5\u540d) \u53d6\u5f97\u4e00\u4e2a\u8868\u683c\u680f\u6700\u5927\u7684\u503c
MIN(\u5b57\u6bb5\u540d) \u53d6\u5f97\u4e00\u4e2a\u8868\u683c\u680f\u6700\u5c0f\u7684\u503c
SUM(\u5b57\u6bb5\u540d) \u628a\u6570\u636e\u680f\u7684\u503c\u76f8\u52a0
\u5f15\u7528\u4ee5\u4e0a\u51fd\u6570\u7684\u65b9\u6cd5\uff1a
sql=”select sum(\u5b57\u6bb5\u540d) as \u522b\u540d from \u6570\u636e\u8868 where \u6761\u4ef6\u8868\u8fbe\u5f0f”
set rs=conn.excute(sql)
\u7528 rs(“\u522b\u540d”) \u83b7\u53d6\u7edf\u7684\u8ba1\u503c\uff0c\u5176\u5b83\u51fd\u6570\u8fd0\u7528\u540c\u4e0a\u3002<\/p>\n

(6) \u6570\u636e\u8868\u7684\u5efa\u7acb\u548c\u5220\u9664\uff1a
CREATE TABLE \u6570\u636e\u8868\u540d\u79f0(\u5b57\u6bb51 \u7c7b\u578b1(\u957f\u5ea6),\u5b57\u6bb52 \u7c7b\u578b2(\u957f\u5ea6) \u2026\u2026 ) <\/p>\n

(7) \u8bb0\u5f55\u96c6\u5bf9\u8c61\u7684\u65b9\u6cd5\uff1a <\/p>\n

rs.movenext \u5c06\u8bb0\u5f55\u6307\u9488\u4ece\u5f53\u524d\u7684\u4f4d\u7f6e\u5411\u4e0b\u79fb\u4e00\u884c
rs.moveprevious \u5c06\u8bb0\u5f55\u6307\u9488\u4ece\u5f53\u524d\u7684\u4f4d\u7f6e\u5411\u4e0a\u79fb\u4e00\u884c
rs.movefirst \u5c06\u8bb0\u5f55\u6307\u9488\u79fb\u5230\u6570\u636e\u8868\u7b2c\u4e00\u884c
rs.movelast \u5c06\u8bb0\u5f55\u6307\u9488\u79fb\u5230\u6570\u636e\u8868\u6700\u540e\u4e00\u884c
rs.absoluteposition=N \u5c06\u8bb0\u5f55\u6307\u9488\u79fb\u5230\u6570\u636e\u8868\u7b2cN\u884c
rs.absolutepage=N \u5c06\u8bb0\u5f55\u6307\u9488\u79fb\u5230\u7b2cN\u9875\u7684\u7b2c\u4e00\u884c
rs.pagesize=N \u8bbe\u7f6e\u6bcf\u9875\u4e3aN\u6761\u8bb0\u5f55
rs.pagecount \u6839\u636e pagesize \u7684\u8bbe\u7f6e\u8fd4\u56de\u603b\u9875\u6570
rs.recordcount \u8fd4\u56de\u8bb0\u5f55\u603b\u6570
rs.bof \u8fd4\u56de\u8bb0\u5f55\u6307\u9488\u662f\u5426\u8d85\u51fa\u6570\u636e\u8868\u9996\u7aef\uff0ctrue\u8868\u793a\u662f\uff0cfalse\u4e3a\u5426
rs.eof \u8fd4\u56de\u8bb0\u5f55\u6307\u9488\u662f\u5426\u8d85\u51fa\u6570\u636e\u8868\u672b\u7aef\uff0ctrue\u8868\u793a\u662f\uff0cfalse\u4e3a\u5426
rs.delete \u5220\u9664\u5f53\u524d\u8bb0\u5f55\uff0c\u4f46\u8bb0\u5f55\u6307\u9488\u4e0d\u4f1a\u5411\u4e0b\u79fb\u52a8
rs.addnew \u6dfb\u52a0\u8bb0\u5f55\u5230\u6570\u636e\u8868\u672b\u7aef
rs.update \u66f4\u65b0\u6570\u636e\u8868\u8bb0\u5f55 <\/p>\n","protected":false},"excerpt":{"rendered":"

1. ASP\u4e0eAccess\u6570\u636e\u5e93\u8fde\u63a5\uff1a 2. ASP\u4e0eSQL\u6570\u636e\u5e93\u8fde\u63a5\uff1a \u5efa\u7acb\u8bb0\u5f55\u96c6\u5bf9\u8c61\uff1a set rs=server.createobject(“adodb.recordset”)rs.open SQL\u8bed\u53e5,conn,3,2 3. SQL\u5e38\u7528\u547d\u4ee4\u4f7f\u7528\u65b9\u6cd5\uff1a(1) \u6570\u636e\u8bb0\u5f55\u7b5b\u9009\uff1asql=”select * from \u6570\u636e\u8868 where \u5b57\u6bb5\u540d=\u5b57\u6bb5\u503c order by \u5b57\u6bb5\u540d [desc]”sql=”select * from \u6570\u636e\u8868 where \u5b57\u6bb5\u540d like ‘%\u5b57\u6bb5\u503c%’ order by \u5b57\u6bb5\u540d [desc]”sql=”select top 10 * from \u6570\u636e\u8868 where \u5b57\u6bb5\u540d order by \u5b57\u6bb5\u540d [desc]”sql=”select * from \u6570\u636e\u8868 where \u5b57\u6bb5\u540d in (‘\u503c1′,’\u503c2′,’\u503c3’)”sql=”select * from \u6570\u636e\u8868 where \u5b57\u6bb5\u540d between … <\/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":[25,170],"class_list":["post-28","post","type-post","status-publish","format-standard","hentry","category-coding","tag-ASP","tag-170"],"views":14654,"_links":{"self":[{"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/posts\/28","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/comments?post=28"}],"version-history":[{"count":0,"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/posts\/28\/revisions"}],"wp:attachment":[{"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/media?parent=28"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/categories?post=28"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/tags?post=28"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}