{"id":739,"date":"2011-08-16T18:37:39","date_gmt":"2011-08-16T10:37:39","guid":{"rendered":""},"modified":"2014-03-11T22:39:35","modified_gmt":"2014-03-11T14:39:35","slug":"asp%e6%af%94%e8%be%83%e5%87%bd%e6%95%b0%e7%94%a8%e6%b3%95","status":"publish","type":"post","link":"http:\/\/www.xiaoyebailong.com\/index.php\/2011\/08\/16\/739.htm","title":{"rendered":"asp\u6bd4\u8f83\u51fd\u6570\u7528\u6cd5"},"content":{"rendered":"<pre class=\"reply-text mb10\" id=\"best-answer-content\">\r\n\u4e00\u3001\u76f4\u63a5\u5c06\u67d0\u5b57\u7b26\u7528asc\u8f6c\u4e3aASCII\u7801\uff0c\u5982\u679c\u662f\u82f1\u6587\uff0c\u4ed6\u5e94\u8be5\u662f0-127\u7684\u8303\u56f4\uff0c\u800c\u6c49\u5b57\u5219\u662f\u4e00\u4e2a\u6bd4\u8f83\u5927\u7684\u6570\u5b57\uff0c\u6240\u4ee5\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u5224\u65ad\uff1a \r\n\r\n\r\nif abs(asc(whichChar))&gt;127 then \r\nResponse.write whichChar &amp; &quot;\u662f\u4e00\u4e2a\u6c49\u5b57&quot; \r\nelse \r\nResponse.write whichChar &amp; &quot;\u4e0d\u662f\u4e00\u4e2a\u6c49\u5b57&quot; \r\nend if \r\n\r\n\u4e8c\u3001\u6c49\u5b57\u7684UNICODE\u7f16\u7801\u8303\u56f4\u662f4e00-9fa5\uff0c\u6240\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u8bd5\u5c31\u53ef\u4ee5\u5224\u65ad\u4e00\u4e2a\u6c49\u5b57\u662f\u4e0d\u662f\u6c49\u5b57\u4e86\u3002 \r\nSet RegExpObj=new RegExp \r\nRegExpObj.Pattern=&quot;^[\\u4e00-\\u9fa5]+$&quot; \r\nReGCheck=RegExpObj.test(whichChar) \r\nSet RegExpObj=nothing \r\n\r\nif ReGCheck then \r\nResponse.write whichChar &amp; &quot;\u662f\u6c49\u5b57&quot; \r\nelse \r\nResposne.write whichChar &amp; &quot;\u4e0d\u662f\u6c49\u5b57&quot; \r\nend if \r\n\r\n\r\n\u5168\u4e3a\u6c49\u5b57\r\n\r\n &lt;SCRIPT   LANGUAGE=&quot;vbScript&quot;&gt;   \r\n    \r\n  function   isGB(x)     \r\n  if   len(escape(x))   \/len(x)=6   then   isGB=true   else   isGB=false   \r\n  end   function   \r\n    \r\n    \r\n  '\u6d4b\u8bd5   \r\n  alert(isGB(&quot;\u6c49\u5b57&quot;))   \r\n  alert(isGB(&quot;\u6c49   \u5b57&quot;))   \r\n  alert(isGB(&quot;\u6c49a\u5b57b&quot;))   \r\n  alert(isGB(&quot;\u6c49\u5b57\uff01&quot;))   \r\n\r\n  dim   test,t1,t2   \r\n  t1=timer()   \r\n  for   i=1   to   10   *   10000   \r\n  test=(isGB(&quot;\u6c49\u5b57\uff01&quot;))   \r\n  next   \r\n  t2=timer()   \r\n  alert(t2-t1)   \r\n  &lt;\/SCRIPT&gt;<\/pre>\n<p>########################<\/p>\n<pre class=\"reply-text mb10\" id=\"best-answer-content\">\r\nif instr(a,b)&gt;0 then\r\n\u6b63\u786e\r\nend if\r\n\r\n\u53c2\u8003\uff1a\r\n\u8fd4\u56de\u67d0\u5b57\u7b26\u4e32\u5728\u53e6\u4e00\u5b57\u7b26\u4e32\u4e2d\u7b2c\u4e00\u6b21\u51fa\u73b0\u7684\u4f4d\u7f6e\u3002\r\n\r\nInStr([start, ]string1, string2[, compare])\r\n\u53c2\u6570\r\nstart \r\n\u53ef\u9009\u9879\u3002\u6570\u503c\u8868\u8fbe\u5f0f\uff0c\u7528\u4e8e\u8bbe\u7f6e\u6bcf\u6b21\u641c\u7d22\u7684\u5f00\u59cb\u4f4d\u7f6e\u3002\u5982\u679c\u7701\u7565\uff0c\u5c06\u4ece\u7b2c\u4e00\u4e2a\u5b57\u7b26\u7684\u4f4d\u7f6e\u5f00\u59cb\u641c\u7d22\u3002\u5982\u679c start \u5305\u542b Null\uff0c\u5219\u4f1a\u51fa\u73b0\u9519\u8bef\u3002\u5982\u679c\u5df2\u6307\u5b9a compare\uff0c\u5219\u5fc5\u987b\u8981\u6709 start \u53c2\u6570\u3002 \r\nstring1 \r\n\u5fc5\u9009\u9879\u3002\u63a5\u53d7\u641c\u7d22\u7684\u5b57\u7b26\u4e32\u8868\u8fbe\u5f0f\u3002 \r\nstring2 \r\n\u5fc5\u9009\u9879\u3002\u8981\u641c\u7d22\u7684\u5b57\u7b26\u4e32\u8868\u8fbe\u5f0f\u3002 \r\ncompare \r\n\u53ef\u9009\u9879\u3002\u6307\u793a\u5728\u8ba1\u7b97\u5b50\u5b57\u7b26\u4e32\u65f6\u4f7f\u7528\u7684\u6bd4\u8f83\u7c7b\u578b\u7684\u6570\u503c\u3002\u6709\u5173\u6570\u503c\uff0c\u8bf7\u53c2\u9605&ldquo;\u8bbe\u7f6e&rdquo;\u90e8\u5206\u3002\u5982\u679c\u7701\u7565\uff0c\u5c06\u6267\u884c\u4e8c\u8fdb\u5236\u6bd4\u8f83\u3002\r\n\u8bbe\u7f6e\r\ncompare \u53c2\u6570\u53ef\u4ee5\u6709\u4ee5\u4e0b\u503c\uff1a\r\n\r\n\u5e38\u6570 \u503c \u63cf\u8ff0 \r\nvbBinaryCompare 0 \u6267\u884c\u4e8c\u8fdb\u5236\u6bd4\u8f83\u3002 \r\nvbTextCompare 1 \u6267\u884c\u6587\u672c\u6bd4\u8f83\u3002 \r\n\r\n\u8fd4\u56de\u503c\r\nInStr \u51fd\u6570\u8fd4\u56de\u4ee5\u4e0b\u503c\uff1a\r\n\r\n\u5982\u679c InStr \u8fd4\u56de \r\nstring1 \u4e3a\u96f6\u957f\u5ea6 0 \r\nstring1 \u4e3a Null Null \r\nstring2 \u4e3a\u96f6\u957f\u5ea6 start \r\nstring2 \u4e3a Null Null \r\nstring2 \u6ca1\u6709\u627e\u5230 0 \r\n\u5728 string1 \u4e2d\u627e\u5230 string2 \u627e\u5230\u5339\u914d\u5b57\u7b26\u4e32\u7684\u4f4d\u7f6e \r\nstart &gt; Len(string2) 0<\/pre>\n<p>#####################<\/p>\n<p>\u4f8b\u5b50<\/p>\n<p>&lt;%<br \/>\nif instr(&quot;1,1,1&quot;,&quot;,&quot;)&gt; 0 then<br \/>\nresponse.write &quot;\u5305\u542b&quot;<br \/>\nelse<br \/>\nresponse.write &quot;\u4e0d\u5305\u542b&quot;<br \/>\nend if<br \/>\n%&gt;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u76f4\u63a5\u5c06\u67d0\u5b57\u7b26\u7528asc\u8f6c\u4e3aASCII\u7801\uff0c\u5982\u679c\u662f\u82f1\u6587\uff0c\u4ed6\u5e94\u8be5\u662f0-127\u7684\u8303\u56f4\uff0c\u800c\u6c49\u5b57\u5219\u662f\u4e00\u4e2a\u6bd4\u8f83\u5927\u7684\u6570\u5b57\uff0c\u6240\u4ee5\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u5224\u65ad\uff1a if abs(asc(whichChar))&gt;127 then Response.write w&#8230;<\/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":[],"topic":[],"class_list":["post-739","post","type-post","status-publish","format-standard","hentry","category-technology"],"_links":{"self":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/comments?post=739"}],"version-history":[{"count":1,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/739\/revisions"}],"predecessor-version":[{"id":66582,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/739\/revisions\/66582"}],"wp:attachment":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/media?parent=739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/categories?post=739"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/tags?post=739"},{"taxonomy":"topic","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/topic?post=739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}