Asp\u51fd\u6570\u4ecb\u7d39<\/p>\n
1.\u51fd\u6570array()\u3000
\u529f\u80fd:\u521b\u5efa\u4e00\u4e2a\u6570\u7ec4\u53d8\u91cf\u3000
\u683c\u5f0f:array(list)\u3000
\u53c2\u6570:list\u3000\u4e3a\u6570\u7ec4\u53d8\u91cf\u4e2d\u7684\u6bcf\u4e2a\u6570\u503c\u5217,\u4e2d\u95f4\u7528\u9017\u53f7\u95f4\u9694\u3000
\u4f8b\u5b50:\u3000
<%\u3000i\u3000=\u3000array\u3000("1","2",3)\u3000%>\u3000
\u7ed3\u679c:\u3000i\u3000\u88ab\u8d4b\u4e88\u4e3a\u6570\u7ec4\u3000
2.\u51fd\u6570Cint()\u3000
\u529f\u80fd:\u5c06\u4e00\u8868\u8fbe\u5f0f\/\u5176\u5b83\u7c7b\u578b\u7684\u53d8\u91cf\u8f6c\u6362\u6210\u6574\u6570\u7c7b\u578b(int)\u3000
\u683c\u5f0f:Cint(expression)\u3000
\u53c2\u6570:expression\u3000\u662f\u4efb\u4f55\u6709\u6548\u7684\u8868\u8fbe\u5f0f\/\u5176\u5b83\u7c7b\u578b\u7684\u53d8\u91cf\u3000
\u4f8b\u5b50:\u3000
<%\u3000
f\u3000=\u3000"234"\u3000
response.write\u3000cINT(f)\u3000+\u30002\u3000
%>\u3000
\u7ed3\u679c:\u3000236\u3000
\u51fd\u6570Cint()\u5c06\u5b57\u7b26"234"\u8f6c\u6362\u3000\u6210\u6574\u6570234.\u5982\u679c\u8868\u8fbe\u5f0f\u4e3a\u7a7a,\u3000\u6216\u8005\u65e0\u6548\u65f6,\u8fd4\u56de\u503c\u4e3a0;\u3000
3.\u51fd\u6570:Creatobject()\u3000
\u529f\u80fd:\u521b\u5efa\u53ca\u8fd4\u56de\u4e00\u4e2aActiveX\u5bf9\u8c61.\u3000
\u683c\u5f0f:Creatobject(obname)\u3000
\u53c2\u6570bname\u3000\u662f\u5bf9\u8c61\u7684\u540d\u79f0\u3000
\u4f8b\u5b50:\u3000
<%\u3000
Set\u3000con\u3000=\u3000Server.CreateObject("ADODB.Connection")\u3000
%>\u3000
\u7ed3\u679c:\u3000
4.\u51fd\u6570Cstr()\u3000
\u529f\u80fd:\u5c06\u4e00\u8868\u8fbe\u5f0f\/\u5176\u5b83\u7c7b\u578b\u7684\u53d8\u91cf\u8f6c\u6362\u6210\u5b57\u7b26\u7c7b\u578b(string)\u3000
\u683c\u5f0f:Cstr(expression)\u3000
\u53c2\u6570:expression\u662f\u4efb\u4f55\u6709\u6548\u7684\u8868\u8fbe\u5f0f\/\u5176\u5b83\u7c7b\u578b\u7684\u53d8\u91cf\u3000
\u4f8b\u5b50:\u3000
<%\u3000
s\u3000=\u30003\u3000+\u30002\u3000
response.write\u3000"The\u3000result\u3000is:\u3000"\u3000&\u3000cStr(s)\u3000
%>\u3000
\u7ed3\u679c:\u51fd\u6570Cstr()\u5c06\u6574\u6570\u30005\u3000\u8f6c\u6362\u3000\u6210\u5b57\u7b26"5".\u3000
5.\u51fd\u6570Date()\u3000
\u529f\u80fd:\u8fd4\u56de\u5f53\u524d\u7cfb\u7edf(server\u7aef)\u7684*\u671f\u3000
\u683c\u5f0f:\u3000Date()\u3000
\u53c2\u6570:\u65e0\u3000
\u4f8b\u5b50<%\u3000date\u3000()\u3000%>\u3000
\u7ed3\u679c:05\/10\/00\u3000
6.\u51fd\u6570Dateadd()\u3000
\u529f\u80fd:\u8ba1\u7b97\u67d0\u4e2a\u6307\u5b9a\u7684\u65f6\u95f4\u548c\u3000
\u683c\u5f0f:\u3000dateadd(timeinterval,number,date)\u3000
\u53c2\u6570:timeinterval\u662f\u65f6\u95f4\u5355\u4f4d(\u6708,*..);\u3000number\u662f\u65f6\u95f4\u95f4\u9694\u503c,date\u662f\u65f6\u95f4\u59cb\u70b9.\u3000
\u4f8b\u5b50:\u3000
<%\u3000
currentDate\u3000=\u3000#8\/4\/99#\u3000
newDate\u3000=\u3000DateAdd("m",3,currentDate)\u3000
response.write\u3000newDate\u3000
%>\u3000<%\u3000
currentDate\u3000=\u3000#12:34:45\u3000PM#\u3000
newDate\u3000=\u3000DateAdd("h",3,currentDate)\u3000
response.write\u3000newDate\u3000
%>\u3000
\u7ed3\u679c:\u3000
11\/4\/99\u3000
3:34:45\u3000PM\u3000
\u5176\u4e2d\u3000
"m"\u3000=\u3000"month";\u3000
"d"\u3000=\u3000"day";\u3000
\u5982\u679c\u662fcurrentDate\u3000\u683c\u5f0f,\u5219,\u3000
"h"\u3000=\u3000"hour";\u3000
"s"\u3000=\u3000"second";\u3000
7.\u51fd\u6570Datediff()\u3000
\u529f\u80fd:\u8ba1\u7b97\u67d0\u91cf\u4e2a\u6307\u5b9a\u7684\u65f6\u95f4\u5dee\u3000
\u683c\u5f0f:\u3000datediff(timeinterval,date1,date2[,firstdayofweek[,firstdayofyear]])\u3000
\u53c2\u6570:\u3000timeinterval\u3000\u662f\u65f6\u95f4\u5355\u4f4d;\u3000date1,date2\u662f\u6709\u6548\u7684*\u671f\u8868\u8fbe\u5f0f,firstdayofweek,firstdayofyear\u3000\u662f\u4efb\u610f\u9009\u9879.\u3000
\u4f8b\u5b50:\u3000
<%\u3000
fromDate\u3000=\u3000#8\/4\/99#\u3000
toDate\u3000=\u3000#1\/1\/2000#\u3000
response.write\u3000"There\u3000are\u3000"\u3000&\u3000_\u3000
DateDiff("d",fromDate,toDate)\u3000&\u3000_\u3000
"\u3000days\u3000to\u3000millenium\u3000from\u30008\/4\/99."\u3000
%>\u3000
\u7ed3\u679c:There\u3000are\u3000150\u3000days\u3000to\u3000millenium\u3000from\u30008\/4\/99.\u3000
8.\u51fd\u6570day()\u3000
\u529f\u80fd:\u8fd4\u56de\u4e00\u4e2a\u6574\u6570\u503c,\u5bf9\u5e94\u4e8e\u67d0\u6708\u7684\u67d0*\u3000
\u683c\u5f0f:\u3000day(date)\u3000
\u53c2\u6570:\u3000date\u662f\u4e00\u4e2a\u6709\u6548\u7684*\u671f\u8868\u8fbe\u5f0f;\u3000
\u4f8b\u5b50<%\u3000=date(#8\/4\/99#)\u3000%>\u3000
\u7ed3\u679c:4\u3000
9.\u51fd\u6570formatcurrency()\u3000
\u529f\u80fd:\u8f6c\u6362\u6210\u8d27\u5e01\u683c\u5f0f\u3000
\u683c\u5f0f:\u3000formatcurrency(expression\u3000[,digit[,leadingdigit[,paren[,groupdigit]]]])\u3000
\u53c2\u6570:\u3000expression\u3000\u662f\u6709\u6548\u7684\u6570\u5b57\u8868\u8fbe\u5f0f;digit\u8868\u793a\u5c0f\u6570\u70b9\u540e\u7684\u4f4d\u6570;leadingdigit,paren,groupdigit\u662f\u4efb\u610f\u9009\u9879.\u3000
\u4f8b\u5b50<%=FormatCurrency(34.3456)%>\u3000
\u7ed3\u679c34.35\u3000
10.\u51fd\u6570Formatdatetime()\u3000
\u529f\u80fd:\u683c\u5f0f\u5316*\u671f\u8868\u8fbe\u5f0f\/\u53d8\u91cf\u3000
\u683c\u5f0f:\u3000formatdatetime(date[,nameformat])\u3000
\u53c2\u6570:\u3000date\u4e3a\u6709\u6548\u7684*\u671f\u8868\u8fbe\u5f0f\/\u53d8\u91cf;nameformat\u662f\u6307\u5b9a\u7684*\u671f\u683c\u5f0f\u5e38\u91cf\u540d\u79f0.\u3000
\u4f8b\u5b50<%\u3000=formatdatetime("08\/04\/99",vblongdate)\u3000%>\u3000
\u7ed3\u679c:Wednesday,August\u300004,1999\u3000
\u8bf4\u660e:\u3000
——————————————————————————–
\u63cf\u8ff0
\u8fd4\u56de\u8868\u8fbe\u5f0f\uff0c\u6b64\u8868\u8fbe\u5f0f\u5df2\u88ab\u683c\u5f0f\u5316\u4e3a*\u671f\u6216\u65f6\u95f4\u3002\u3000
\u8bed\u6cd5
FormatDateTime(Date[,\u3000NamedFormat])
FormatDateTime\u3000\u51fd\u6570\u7684\u8bed\u6cd5\u6709\u4ee5\u4e0b\u53c2\u6570\uff1a<\/p>\n
\u53c2\u6570\u3000\u63cf\u8ff0\u3000
Date\u3000\u5fc5\u9009\u9879\u3002\u8981\u88ab\u683c\u5f0f\u5316\u7684*\u671f\u8868\u8fbe\u5f0f\u3002\u3000
NamedFormat\u3000\u53ef\u9009\u9879\u3002\u6307\u793a\u6240\u4f7f\u7528\u7684*\u671f\/\u65f6\u95f4\u683c\u5f0f\u7684\u6570\u503c\uff0c\u5982\u679c\u7701\u7565\uff0c\u5219\u4f7f\u7528\u3000vbGeneralDate\u3002\u3000<\/p>\n
\u8bbe\u7f6e
NamedFormat\u3000\u53c2\u6570\u53ef\u4ee5\u6709\u4ee5\u4e0b\u503c\uff1a
\u5e38\u6570\u3000\u503c\u3000\u63cf\u8ff0\u3000
vbGeneralDate\u30000\u3000\u663e\u793a*\u671f\u548c\/\u6216\u65f6\u95f4\u3002\u5982\u679c\u6709*\u671f\u90e8\u5206\uff0c\u5219\u5c06\u8be5\u90e8\u5206\u663e\u793a\u4e3a\u77ed*\u671f\u683c\u5f0f\u3002\u5982\u679c\u6709\u65f6\u95f4\u90e8\u5206\uff0c\u5219\u5c06\u8be5\u90e8\u5206\u663e\u793a\u4e3a\u957f\u65f6\u95f4\u683c\u5f0f\u3002\u5982\u679c\u90fd\u5b58\u5728\uff0c\u5219\u663e\u793a\u6240\u6709\u90e8\u5206\u3002\u3000
vbLongDate\u30001\u3000\u4f7f\u7528\u8ba1\u7b97\u673a\u533a\u57df\u8bbe\u7f6e\u4e2d\u6307\u5b9a\u7684\u957f*\u671f\u683c\u5f0f\u663e\u793a*\u671f\u3002\u3000
vbShortDate\u30002\u3000\u4f7f\u7528\u8ba1\u7b97\u673a\u533a\u57df\u8bbe\u7f6e\u4e2d\u6307\u5b9a\u7684\u77ed*\u671f\u683c\u5f0f\u663e\u793a*\u671f\u3002\u3000
vbLongTime\u30003\u3000\u4f7f\u7528\u8ba1\u7b97\u673a\u533a\u57df\u8bbe\u7f6e\u4e2d\u6307\u5b9a\u7684\u65f6\u95f4\u683c\u5f0f\u663e\u793a\u65f6\u95f4\u3002\u3000
vbShortTime\u30004\u3000\u4f7f\u7528\u300024\u3000\u5c0f\u65f6\u683c\u5f0f\u3000(hh:mm)\u3000\u663e\u793a\u65f6\u95f4\u3002\u3000<\/p>\n
\u8bf4\u660e
\u4e0b\u9762\u4f8b\u5b50\u5229\u7528\u3000FormatDateTime\u3000\u51fd\u6570\u628a\u8868\u8fbe\u5f0f\u683c\u5f0f\u5316\u4e3a\u957f*\u671f\u578b\u5e76\u4e14\u628a\u5b83\u8d4b\u7ed9\u3000MyDateTime:\u3000
Function\u3000GetCurrentDate\u3000
"FormatDateTime\u3000\u628a*\u671f\u578b\u683c\u5f0f\u5316\u4e3a\u957f*\u671f\u578b\u3002
GetCurrentDate\u3000=\u3000FormatDateTime(Date,\u30001)\u3000
End\u3000Function
——————————————————————————–
\u3000
11.\u51fd\u6570Isnumeric()\u3000
\u529f\u80fd:\u8fd4\u56de\u4e00\u4e2a\u5e03\u5c14\u503c,\u5224\u65ad\u53d8\u91cf\u662f\u5426\u4e3a\u6570\u5b57\u53d8\u91cf,\u6216\u8005\u662f\u53ef\u4ee5\u8f6c\u6362\u6210\u6570\u5b57\u7684\u5176\u5b83\u53d8\u91cf.\u3000
\u683c\u5f0f:isnumeric(expression)\u3000
\u53c2\u6570:expression\u3000\u662f\u4efb\u610f\u7684\u53d8\u91cf.\u3000
\u4f8b\u5b50:\u3000
<%\u3000
i="234"\u3000
response.write\u3000isnumeric(i)\u3000
%>\u3000
\u7ed3\u679c:\u3000true.\u3000
12.\u51fd\u6570Isobject()\u3000
\u529f\u80fd:\u8fd4\u56de\u4e00\u4e2a\u5e03\u5c14\u503c,\u5224\u65ad\u53d8\u91cf\u662f\u5426\u4e3a\u5bf9\u8c61\u7684\u53d8\u91cf,\u3000
\u683c\u5f0f:\u3000isobject(expression)\u3000
\u53c2\u6570:\u3000expression\u3000\u662f\u4efb\u610f\u7684\u53d8\u91cf.\u3000
\u4f8b\u5b50:\u3000
<%\u3000
set\u3000con\u3000=server.creatobject("adodb.connection")\u3000
response.write\u3000isobject(con)\u3000
%>\u3000
\u7ed3\u679c:\u3000true\u3000
13.\u51fd\u6570:Lbound()\u3000
\u529f\u80fd:\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u7684\u4e0b\u754c.\u3000
\u683c\u5f0f:Lbound(arrayname[,dimension])\u3000
\u53c2\u6570:arrayname\u3000\u662f\u6570\u7ec4\u53d8\u91cf,dimension\u3000\u662f\u4efb\u610f\u9879\u3000
\u4f8b\u5b50:\u3000
<%\u3000
i\u3000=\u3000array("1","2","3")\u3000
response.write\u3000lbound(i)\u3000
%>\u3000
\u7ed3\u679c:0
14.\u51fd\u6570Lcase()\u3000
\u529f\u80fd:\u5c06\u4e00\u5b57\u7b26\u7c7b\u578b\u53d8\u91cf\u7684\u5b57\u7b26\u5168\u90e8\u53d8\u6362\u5c0f\u5199\u5b57\u7b26.\u3000
\u683c\u5f0f:Lcase(string)\u3000
\u53c2\u6570:string\u662f\u5b57\u7b26\u4e32\u53d8\u91cf\u3000
\u4f8b\u5b50:\u3000
<%\u3000
str="THIS\u3000is\u3000Lcase!"\u3000
response.write\u3000Lcase(str)\u3000
%>\u3000
\u7ed3\u679c:this\u3000is\u3000lcase!\u3000
15.\u51fd\u6570left()\u3000
\u529f\u80fd:\u622a\u53d6\u4e00\u4e2a\u5b57\u7b26\u4e32\u7684\u524d\u90e8\u5206;\u3000
\u683c\u5f0f:left(string,length)\u3000
\u53c2\u6570:string\u5b57\u7b26\u4e32,length\u622a\u53d6\u7684\u957f\u5ea6.\u3000
\u4f8b\u5b50:\u3000<%\u3000=left("this\u3000is\u3000a\u3000test!",6)\u3000%>\u3000
\u7ed3\u679c:this\u3000i\u3000
16.\u51fd\u6570len()\u3000
\u529f\u80fd:\u8fd4\u56de\u5b57\u7b26\u4e32\u957f\u5ea6\u6216\u8005\u53d8\u91cf\u7684\u5b57\u8282\u957f\u5ea6\u3000
\u683c\u5f0f:len(string\u3000*varname)\u3000
\u53c2\u6570:string\u5b57\u7b26\u4e32;varname\u4efb\u610f\u7684\u53d8\u91cf\u540d\u79f0\u3000
\u4f8b\u5b50:\u3000
<%\u3000
strtest="this\u3000is\u3000a\u3000test!"\u3000
response.write\u3000left(strtest)\u3000
%>\u3000
\u7ed3\u679c:15\u3000
17.\u51fd\u6570ltrim()\u3000
\u529f\u80fd:\u53bb\u6389\u5b57\u7b26\u4e32\u524d\u7684\u7a7a\u683c.\u3000
\u683c\u5f0f:ltrim(string)\u3000
\u53c2\u6570:string\u3000\u5b57\u7b26\u4e32.\u3000
\u4f8b\u5b50:\u3000<%\u3000=ltrim\u3000("\u3000this\u3000is\u3000a\u3000test!")\u3000
\u7ed3\u679c:this\u3000is\u3000a\u3000test!\u3000
18.\u51fd\u6570Mid()\u3000
\u529f\u80fd:\u4ece\u5b57\u7b26\u4e32\u4e2d\u622a\u53d6\u5b57\u7b26\u4e32.\u3000
\u683c\u5f0f:mid(string,start\u3000[,length])\u3000
\u53c2\u6570:string\u5b57\u7b26\u4e32,start\u622a\u53d6\u7684\u8d77\u70b9,length\u8981\u622a\u53d6\u7684\u957f\u5ea6.\u3000
\u4f8b\u5b50:\u3000
<%\u3000
strtest="this\u3000is\u3000a\u3000test,\u3000Today\u3000is\u3000Monday!"\u3000
response.write\u3000mid(strtest,17,5)\u3000
%>\u3000
\u7ed3<\/p>\n","protected":false},"excerpt":{"rendered":"
Asp\u51fd\u6570\u4ecb\u7d39 1.\u51fd\u6570array()\u3000\u529f\u80fd:\u521b\u5efa\u4e00\u4e2a\u6570\u7ec4\u53d8…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[100],"tags":[],"class_list":["post-241","post","type-post","status-publish","format-standard","hentry","category-nothing"],"_links":{"self":[{"href":"https:\/\/fanhaijun.com\/index.php?rest_route=\/wp\/v2\/posts\/241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fanhaijun.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fanhaijun.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fanhaijun.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fanhaijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=241"}],"version-history":[{"count":0,"href":"https:\/\/fanhaijun.com\/index.php?rest_route=\/wp\/v2\/posts\/241\/revisions"}],"wp:attachment":[{"href":"https:\/\/fanhaijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fanhaijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fanhaijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}