Asc\uff08str\uff09\u8fd4\u56de\u7b2c\u4e00\u4e2a\u5b57\u7b26\u7684ASCll\u7b26\u53f7<\/span>
\nInStr\uff08start\uff0cstr1,Str2)\u4ece\u5b57\u7b26\u4e32str1\u7684start\u4f4d\u7f6e\u5f00\u59cb\u67e5\u627estr2\uff09<\/span>
\nLcase\uff08str\uff09\u5c06\u5b57\u7b26\u4e32str\u4e2d\u7684\u6240\u6709\u5b57\u7b26\u8f6c\u6362\u4e3a\u5c0f\u5199<\/span>
\nLeft\uff08str\uff0clen\uff09\u8fd4\u56de\u5b57\u7b26\u4e32str\u4e2d\u6700\u5de6\u4fa7\u957f\u5ea6\u4e3alen\u7684\u5b57\u7b26\u4e32<\/span>
\nlen\uff08str\uff09\u8fd4\u56de\u5b57\u7b26\u4e32str\u957f\u5ea6<\/span>
\nLtrim\uff08str\uff09\u53bb\u9664str\u5de6\u8fb9\u7684\u7a7a\u683c<\/span>
\nMid\uff08str\uff0cstart\uff0cLen\uff09\u8fd4\u56de\u4ecestr\u7684start\u5b57\u7b26\u5f00\u59cb\u7684len\u4e2a\u5b57\u7b26\u3002<\/span>
\nRight\uff08str\uff0clen\uff09\u8fd4\u56de\u53f3\u8fb9\u7684len\u4e2a\u5b57\u7b26<\/span>
\nRtrim\uff08str\uff09\u53bb\u6389\u5b57\u7b26\u4e32\u53f3\u8fb9\u7684\u7a7a\u683c<\/span>
\nStrComp\uff08str1\uff0cstr2[,method])\u8fd4\u56de\u4e24\u4e2a\u5b57\u7b26\u4e32\u7684\u6bd4\u8f83\u7ed3\u679c\u3002\u5982\u679c\u5b57\u7b26\u4e32str<\/span>
\n\u5c0f\u4e8e\u5b57\u7b26\u4e32str2\uff0c\u5219\u8fd4\u56de-1\uff0c\u5982\u679c\u76f8\u7b49\u8fd4\u56de0\uff0c\u5982\u679c\u5b57\u7b26\u4e32str\u5927\u4e8e\u5b57\u7b26\u4e32str2<\/span>
\n\u5219\u8fd4\u56de1\uff0c\u53c2\u6570method\u6bd4\u8f83\u65b9\u5f0f\uff0c0\u8868\u793a\u4e8c\u8fdb\u5236\uff0c1\u8868\u793a\u6587\u5b57<\/span>
\nInStrRev\uff08str1,str2\uff09\u8fd4\u56de\u5b57\u7b26\u4e32str1\u4e2d\u4ece\u5c3e\u90e8\u5f00\u59cb\u641c\u7d22\u67d0\u5b57\u7b26\u4e32str2\u7b2c<\/span>
\n\u4e00\u6b21\u51fa\u73b0\u7684\u4f4d\u7f6e\u3002<\/span>
\nTrim\uff08str\uff09\u53bb\u9664\u4e24\u7aef\u7a7a\u683c<\/span>
\nUcase\uff08str\uff09\u5c06\u5b57\u7b26\u4e32str\u4e2d\u6240\u6709\u7684\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u5927\u5199<\/span>
\nCBool(expression\uff09\u5c06expression\u8f6c\u6362\u6210\u5e03\u5c14\u7c7b\u578b<\/span>
\nCByte:\u8f6c\u6362\u6210\u5355\u5b57\u8282\u7c7b\u578b<\/span>
\nCDate\uff1a\u8f6c\u6362\u6210\u65e5\u671f\u7c7b\u578b<\/span>
\nCDbl\uff1a\u8f6c\u6362\u6210\u53cc\u7cbe\u5ea6\u7c7b\u578b<\/span>
\nChr\uff1a\u6240\u8868\u793aASCII\u5417\u8f6c\u6362\u4e3a\u5bf9\u5e94\u7684\u5b57\u7b26\u4e32<\/span>
\nCint\uff1a\u8f6c\u6362\u6210\u6574\u6570\u7c7b\u578b<\/span>
\nClng\uff1a\u8f6c\u6362\u957f\u6574\u6570\u578b<\/span>
\nCSng\uff1a\u8f6c\u6362\u5355\u7cbe\u5ea6\u7c7b\u578b<\/span>
\nCstr\uff1a\u8f6c\u6362\u5b57\u7b26\u4e32\u7c7b\u578b<\/span>
\nHex\uff1a\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\u5b57\u7b26<\/span>
\nInt\uff1a\u53d6\u6574<\/span>
\nfix\uff1a\u53d6\u6574<\/span>
\nOct\uff1a\u8f6c\u6362\u6210\u516b\u8fdb\u5236\u5b57\u7b26<\/span>
\nIsArray\uff08var):\u5224\u65ad\u6307\u5b9a\u8868\u8fbe\u5f0fvar\u662f\u5426\u4e3a\u4e00\u4e2a\u6570\u7ec4<\/span>
\nIsDate\uff08var):\u5224\u65advar\u662f\u5426\u53ef\u4ee5\u8f6c\u6362\u4e3a\u65e5\u671f\u7c7b\u578b<\/span>
\nIsEmpty\uff08var\uff09\uff1a\u5224\u65ad\u8868\u8fbe\u5f0fvar\u662f\u5426\u5df2\u7ecf\u88ab\u521d\u59cb\u5316<\/span>
\nIsNull(var):\u5224\u65ad\u8868\u8fbe\u5f0fvar\u662f\u5426\u4e3a\u7a7a<\/span>
\nIsNumber(var):\u5224\u65ad\u5236\u5b9a\u8868\u8fbe\u5f0fvar\u662f\u5426\u4e3a\u6570\u5b57<\/span>
\nIsObject\uff08var):\u5224\u65ad\u5236\u5b9a\u8868\u8fbe\u5f0f\u662f\u5426\u4e3a\u5bf9\u8c61<\/span>
\nVarType\uff08var\uff09\uff1a\u8fd4\u56de\u6307\u5b9a\u53d8\u91cfvar\u7c7b\u578b<\/span>
\nDate(\u00a0):\u8fd4\u56de\u7cfb\u7edf\u5f53\u524d\u65f6\u95f4<\/span>
\nDateSerial(year,month,day)\u8fd4\u56de\u65e5\u671f\u5b50\u7c7b\u578b<\/span>
\nDateValue(String):\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u65e5\u671f\u578b<\/span>
\nDay(Date):\u8fd4\u56de\u6307\u5b9a\u65e5\u671f\u4e2d\u7684\u5929<\/span>
\nHour(time)\uff1a\u8fd4\u56de\u7ed9\u6307\u5b9a\u4e2d\u7684\u5c0f\u65f6<\/span>
\nMinute(time)\u8fd4\u56de\u7ed9\u6307\u5b9a\u4e2d\u7684\u5206\u949f<\/span>
\nsecond(Time)\u8fd4\u56de\u7ed9\u6307\u5b9a\u4e2d\u7684\u5c0f\u65f6<\/span>
\nNow()\u8fd4\u56de\u5f53\u524d\u7cfb\u7edf\u65e5\u671f\u548c\u65f6\u95f4<\/span>
\nTime()\u8fd4\u56de\u5f53\u524d\u7cfb\u7edf\u65f6\u95f4<\/span>
\nTimeValue(String)\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u65f6\u95f4\u578b<\/span>
\nYear(Date)\u8fd4\u56de\u7ed9\u6307\u5b9a\u65e5\u671f\u7684\u5e74\u4efd<\/span>
\nMonth(Date)\u8fd4\u56de\u7ed9\u6307\u5b9a\u65e5\u671f\u6708\u4efd<\/span>
\nWeekday(Date)\u8fd4\u56de\u4e00\u5468\u4e2d\u7684\u67d0\u4e00\u5929\u30021\u4ee3\u8868\u661f\u671f\u65e5\uff0c7\u4ee3\u8868\u661f\u671f\u516d<\/span>
\n\u8fd0\u7b97\u7b26<\/span>
\n(\u00a0)\u00a01\u3001\u51fd\u6570\u00a02<\/span>
\n\u7b97\u672f\u8fd0\u7b97\u7b26:^\u6c42\u5e423\u00a0\u3001\u00a0-\u8d1f\u53f74\u00a0\u3001*\u4e58\u6cd55\u3001\/\u9664\u6cd55\u3001\\\u6574\u96646\u3001Mod\u6c42\u4f597\u3001+8\u3001-9<\/span>
\n\u94fe\u63a5\u8fd0\u7b97\u7b26:&9<\/span>
\n\u6bd4\u8f83\u8fd0\u7b97\u7b26:=\u3001<>\u3001<\u00a0\u3001>\u3001<=\u3001>=\u3001is\u00a0(10)<\/span>
\n\u903b\u8f91\u8fd0\u7b97\u7b26:NOt”\u975e”11\u00a0\u3001And”\u4e0e”12\u3001or”\u6216”\u00a013\u3001Xor”\u5f02\u6216\u00a0“14<\/span>
\n\u6570\u636e\u7c7b\u578b<\/span>
\n\u5b50\u7c7b\u578b<\/span>
\nByte:0\u5230255\u4e4b\u95f4\u7684\u6574\u6570<\/span>
\nBoolean(\u5e03\u5c14\u8fd0\u7b97)0:True\u6216False<\/span>
\nCurrency(\u8d27\u5e01\u6027\u6570\u636e\uff09<\/span>
\nDate\uff1a\u8868\u793a\u65e5\u671f\u7684\u6570\u5b57<\/span>
\nDouble:\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u6570<\/span>
\nEmpty:\u5bf9\u4e8e\u6570\u503c\u53d8\u91cf,\u503c\u4e3a0,\u5bf9\u4e8e\u5b57\u7b26\u4e32\u53d8\u91cf,\u503c\u4e3a\u96f6\u957f\u5ea6\u5b57\u7b26\u4e32(“”)<\/span>
\nError:\u9519\u8bef\u7f16\u53f7<\/span>
\nInter:-32768\u523032767\u4e4b\u95f4\u7684\u6574\u6570<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Asc\uff08str\uff09\u8fd4\u56de\u7b2c\u4e00\u4e2a\u5b57\u7b26\u7684ASCll\u7b26\u53f7 InStr\uff08star...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-489","post","type-post","status-publish","format-standard","hentry","category-asp"],"_links":{"self":[{"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/posts\/489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.01xj.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=489"}],"version-history":[{"count":1,"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/posts\/489\/revisions"}],"predecessor-version":[{"id":490,"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/posts\/489\/revisions\/490"}],"wp:attachment":[{"href":"https:\/\/www.01xj.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.01xj.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.01xj.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}