{"id":225,"date":"2008-12-05T09:45:30","date_gmt":"2008-12-05T01:45:30","guid":{"rendered":""},"modified":"2014-02-27T23:00:24","modified_gmt":"2014-02-27T15:00:24","slug":"%e8%b1%a1-dev-club-%e9%82%a3%e6%a0%b7%e7%9a%84%e5%bd%a9%e8%89%b2%e6%a0%a1%e9%aa%8c%e7%a0%81","status":"publish","type":"post","link":"http:\/\/www.xiaoyebailong.com\/index.php\/2008\/12\/05\/225.htm","title":{"rendered":"\u8c61 DEV-Club \u90a3\u6837\u7684\u5f69\u8272\u6821\u9a8c\u7801"},"content":{"rendered":"

\u8981\u8bfb\u61c2\u8fd9\u4e9b\u4ee3\u7801\u4e3b\u8981\u662f\u8981\u4e86\u89e3ASP\u4e2d\u64cd\u4f5c\u4e8c\u8fdb\u5236\u6570\u636e\u7684\u5bf9\u8c61ADODB.Stream\uff01\u672c\u7a0b\u5e8f\u4e3b\u8981\u7528\u7684\u5c31\u662fAdodb.Stream\uff0c\u5982\u679c\u4f60\u6709\u8fd9\u4e2a\u57fa\u7840\uff0c\u5c31\u53ef\u4ee5\u8fdb\u4e00\u6b65\u6dfb\u52a0\u66f4\u591a\u7684\u529f\u80fd\u5982\u52a0\u5165\u6742\u70b9\uff0c\u6e10\u53d8\u5e95\u8272\uff0c\u6570\u5b57\u884c\u5217\u9519\u4f4d\uff0c\u7b14\u753b\u77ed\u70b9\uff0c\u63d0\u9ad8\u88abocr\u8bc6\u522b\u7684\u4e0d\u53ef\u80fd\u3002\u76ee\u524d\u8fd8\u6ca1\u6709\u597d\u7684\u8bc6\u522b\u5f15\u64ce,\u6628\u5929\u4e0b\u8f7d\u4e86\u4e2a\u53f7\u79f0\u80fd\u8bc6\u522b\u56fe\u50cf\u9a8c\u8bc1\u780190%\u7684\uff01\u628a4321\u8bc6\u522b\u6210 89910,\u6240\u4ee5\u56fe\u50cf\u7801\u8fd8\u662f\u6bd4\u8f83\u5b89\u5168\u7684\u3002<\/p>\n

\u5728\u7f51\u4e0a\u770b\u5230\u6709\u66b4\u529b\u7834\u89e3\u7684\u65b9\u6cd5\uff0c\u5982\u679c\u6211\u7528\u56fe\u50cf\u9644\u52a0\u7801+\u7981\u6b62\u5916\u90e8\u63d0\u4ea4+10\u6b21\u5bc6\u7801\u9519\u8bef\u5c01\u5e10\u53f7 +50\u6b21\u5bc6\u7801\u9519\u8bef\u7410\u6b7bIP+10\u79d2\u7684\u9632\u5237\u65b0\u95f4\u9694\u6ce8\u518c\u9875\uff0c\u767b\u9646\u9875\u5747\u8981\u52a0\u4e0a+\u7981\u6b62\u5916\u90e8\u63d0\u4ea4\uff0c\u8fd9\u6837,\u66b4\u529b\u7834\u89e3\u5e94\u8be5\u5c31\u6ca1\u620f\u4e86\u3002<\/p>\n

Asp\u6587\u4ef6\uff1aCode.Asp
\n\u6570\u636e\u6587\u4ef6\uff1abody.Fix , Head.Fix
\n\u7528\u6cd5\uff1a<img src="code.asp"><\/p>\n

\u4ee3\u7801\u62f7\u8d1d\u6846<\/p>\n\n\n\n
\u4ee5\u4e0b\u662f\u5f15\u7528\u7247\u6bb5\uff1a<\/font><\/p>\n

Response.buffer = true
\n NumCode<\/font><\/p>\n

Function NumCode()
\n     Response.Expires = -1
\n     Response.AddHeader "Pragma","no-cache"
\n     Response.AddHeader "cache-ctrol","no-cache"
\n     dim zNum,i,j
\n     dim Ados,Ados1
\n     Randomize timer
\n \u751f\u6210\u968f\u673a\u56db\u4f4d\u6570\u5b57\uff1a
\n     zNum = cint(8999*Rnd+1000)
\n \u4f20\u9012\u7ed9session
\n     Session("GetCode") = zNum
\n \u8be5for\u5faa\u73af\u662f\u5c06\u968f\u673a\u6570\u5b57\u653e\u5165\u4e00\u4e2a\u4e0b\u68073\u7684\u6570\u7ec4\uff0c\u4fbf\u4e8e\u63d0\u4f9b\u7ed9\u540e\u9762\u7684\u9635\u5217\u53d8\u6362
\n     dim zimg(3),NStr
\n         NStr=cstr(zNum)
\n         For i=0 to 3
\n             zimg(i)=cint(mid(NStr,i+1,1))
\n         Next
\n     dim Pos<\/font><\/p>\n

‘\u5b9a\u4e49\u4e8c\u4e2a ADODB.Stream binary\u5bf9\u8c61,\u4f5c\u56fe\u50cf\u6570\u636e\u64cd\u4f5c\u4e4b\u7528:<\/font><\/p>\n

    set Ados=Server.CreateObject("Adodb.Stream")
\n         Ados.Mode=3
\n         Ados.Type=1
\n         Ados.Open
\n     set Ados1=Server.CreateObject("Adodb.Stream")
\n         Ados1.Mode=3
\n         Ados1.Type=1
\n         Ados1.Open
\n ‘\u8f7d\u51650~9\u7684\u6570\u5b57\u6570\u636e10×100\u7684\uff0cGbr\u7684\u9635\u5217\u6570\u636e,\u6bcf\u4e2a320\u5b57\u8282,10\u4e2a\u6570\u5b573200byte
\n ‘BGR\u4e00\u4e2a\u70b9,10×10\u4e2a\u70b9\u4e00\u4e2a\u6570\u5b57\uff0c\u4e00\u4e2a\u70b9\u4e09\u4e2a\u5b57\u8282(\u4e8c\u8fdb\u52368\u4f4d\uff0c16\u8fdb\u5236 00~FF)
\n ‘\u4e00\u884c10\u4e2a\u70b9 30\u5b57\u8282 + \u884c\u7ed3\u675f\u6807\u8bb0 00 00 \u4e8c\u5b57\u8282 32\u5b57\u8282\uff0c\u6240\u4ee5\u4e00\u4e2a10×100\u5bbd\u5c0f\u4e8e\u957f\u7684\u56fe\u50cf\u6bcf\u4e2a\u6570\u5b5710×10\u662f320\u5b57\u8282
\n ‘\u957f\u5927\u4e8e\u5bbd\u7684\u5219\u65e0\u884c\u7ed3\u675f\u6807\u8bb0 0000,\u76f4\u63a5\u662f300\u5b57\u8282
\n \u8fd9\u4e9b\u5c31\u662fBMP 24bit\u7684\u6570\u636e\u8be6\u7ec6\u4fe1\u606f\u4e86
\n ‘\u81f3\u4e8e\u5934\u90e8\uff0c\u4e5f\u5f88\u7b80\u5355\uff0c\u5305\u542b\u957f\u5bbd\uff0c\u56fe\u50cf\u5f00\u59cb\u6807\u8bb0\u7b49\u7b49~~\u624d54\u5b57\u8282\uff0c\u8fdc\u6ca1jpg\u4ec0\u4e48\u7684\u590d\u6742<\/font><\/p>\n

        Ados.LoadFromFile(Server.mappath("body.Fix"))
\n         Ados1.write Ados.read(1280)
\n ‘\u7b2c\u4e00\u4e2afor\u5faa\u73af,\u6309\u751f\u6210\u7684\u968f\u673a\u6570\u5b57\u987a\u5e8f\u4ece 10X100\u7684\u6570\u5b57\u9635\u5217\u4e2d\u63d0\u53d6\u51fa\u76f8\u5e94\u7684\u56db\u4e2a\u6570\u5b57
\n \u4f46\u662f\u7ad6\u6392\u7684\u6570\u5b57\u9635\u5217
\n         for i=0 to 3
\n             Ados.Position=(9-zimg(i))*320
\n             Ados1.Position=i*320
\n             Ados1.write ados.read(320)
\n         next
\n ‘\u6e05\u7a7a\u5df2\u7ecf\u7528\u5b8c\u7684ADOS\u7684\u6570\u636e\uff0c\u8c03\u5165\u66ff\u6362\u65b0\u7684\u56fe\u50cf\u593454\u5b57\u8282\u7684\u5934\u6587\u4ef6   
\n         Ados.LoadFromFile(Server.mappath("head.fix"))
\n         Pos=lenb(Ados.read())
\n         Ados.Position=Pos ‘\u6307\u5b9aPos\u4f4d\u7f6e,\u5373\u53ef\u518d\u504f\u79fb54\u5b57\u8282\u7684\u4f4d\u7f6e\u6dfb\u52a0\u56fe\u5f62\u6570\u636e
\n \u7b2c\u4e8c\u4e2afor\u5faa\u73af\uff0c\u8fdb\u884c\u6570\u5b57\u7684\u9635\u5217\u53d8\u6362\uff0c\u7531\u7ad6\u6392\u7684\u5757\u8f6c\u6362\u4e3a\u6a2a\u6392\u7684\u6570\u5b57\u5757
\n \u65b9\u6cd5\u662f\u9694320\u5b57\u8282\u62bd\u53d64\u6b2130\u5b57\u8282\u5199\u5165ados\u5bf9\u8c61\uff0c\u518d\u62bd\u53d6\u504f\u79fb\u7b2c\u4e8c\u884c\u7684\u56fe\u50cf\u6570\u636e
\n 30\u5b57\u8282\u662f\u56e0\u4e3abmp \u5bbd\u5927\u4e8e\u957f\u65f6\u65e000 00\u7684\u884c\u7ed3\u675f\u6807\u8bb0
\n         for i=0 to 9 step 1
\n             for j=0 to 3
\n                 Ados1.Position=i*32+j*320
\n                 Ados.Position=Pos+30*j+i*120
\n                 Ados.write ados1.read(30)
\n             next
\n         next
\n         Ados.Position=0
\n response.BinaryWrite\u76f4\u63a5\u5411\u5ba2\u6237\u7aef\u53d1\u9001\u56fe\u50cf\u6570\u636e
\n         Response.ContentType = "image\/BMP"
\n         Response.BinaryWrite Ados.read()
\n         Ados.Close:set Ados=nothing
\n         Ados1.Close:set Ados1=nothing
\n End Function<\/font><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

\u8981\u8bfb\u61c2\u8fd9\u4e9b\u4ee3\u7801\u4e3b\u8981\u662f\u8981\u4e86\u89e3ASP\u4e2d\u64cd\u4f5c\u4e8c\u8fdb\u5236\u6570\u636e\u7684\u5bf9\u8c61ADODB.Stream\uff01\u672c\u7a0b\u5e8f\u4e3b\u8981\u7528\u7684\u5c31\u662fAdodb.Stream\uff0c\u5982\u679c\u4f60\u6709\u8fd9\u4e2a\u57fa\u7840\uff0c\u5c31\u53ef\u4ee5\u8fdb\u4e00\u6b65\u6dfb\u52a0\u66f4\u591a\u7684\u529f\u80fd\u5982\u52a0\u5165\u6742\u70b9\uff0c\u6e10\u53d8\u5e95\u8272\uff0c\u6570\u5b57\u884c\u5217\u9519\u4f4d\uff0c\u7b14\u753b\u77ed\u70b9\uff0c\u63d0\u9ad8\u88abocr\u8bc6\u522b\u7684\u4e0d\u53ef\u80fd\u3002…<\/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-225","post","type-post","status-publish","format-standard","hentry","category-technology"],"_links":{"self":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/225","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=225"}],"version-history":[{"count":1,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/225\/revisions"}],"predecessor-version":[{"id":66078,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/225\/revisions\/66078"}],"wp:attachment":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/media?parent=225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/categories?post=225"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/tags?post=225"},{"taxonomy":"topic","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/topic?post=225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}