{"id":26,"date":"2007-01-26T09:44:28","date_gmt":"2007-01-26T01:44:28","guid":{"rendered":"http:\/\/tmp.xujiwei.com\/blog\/?p=26"},"modified":"2010-01-28T21:07:52","modified_gmt":"2010-01-28T13:07:52","slug":"variable-scope-in-vbscript","status":"publish","type":"post","link":"https:\/\/xujiwei.com\/blog\/2007\/01\/variable-scope-in-vbscript\/","title":{"rendered":"VBScript\u4e2d\u53d8\u91cf\u4f5c\u7528\u57df"},"content":{"rendered":"<p>\u4e0b\u5348\u5728\u5199\u7a0b\u5e8f\u7684\u65f6\u5019\uff0c\u78b0\u5230\u4e2a\u53d8\u91cf\u91cd\u5b9a\u4e49\u7684\u95ee\u9898\uff0c\u5177\u4f53\u662f\u5728\u4e00\u4e2a\u51fd\u6570\u4e2d\u7684\u4e24\u4e2a\u5730\u65b9\u5b9a\u4e49\u4e86\u76f8\u540c\u7684\u53d8\u91cf\uff0c\u4e24\u4e2a\u53d8\u91cf\u5206\u522b\u653e\u5728IF\u8bed\u53e5\u7684\u4e24\u90e8\u5206\u4e2d\uff0c\u672c\u6765\u4ee5\u4e3a\u8fd9\u4e24\u6b21\u5b9a\u4e49\u5728\u8bed\u53e5\u4e2d\u4e0d\u540c\u7684\u5757\uff0c\u5e94\u8be5\u6ca1\u6709\u5f71\u54cd\uff0c\u7136\u800c\u5728\u8fd0\u884c\u4e2dIIS\u5374\u63d0\u793a\u53d8\u91cf\u91cd\u5b9a\u4e49\uff0c\u628a\u91cd\u590d\u5b9a\u4e49\u53bb\u6389\u5373\u6b63\u786e\u3002<\/p>\n<p>\u89e3\u51b3\u4e86\u95ee\u9898\u4e4b\u540e\u7a81\u7136\u60f3\u5230\u5728Fdream\u7684blog\u770b\u8fc7\u4e00\u7bc7\u6587\u7ae0<a rel=\"external\" href=\"http:\/\/www.afdream.com\/blog\/blogview.asp?logID=420\">\u300aJavaScript\u53d8\u91cf\u65e0\u5757\u7ea7\u4f5c\u7528\u57df\u300b<\/a>\uff0c\u4f3c\u4e4e\u8fd9\u4e24\u4e2a\u662f\u5dee\u4e0d\u591a\u7684\uff0c<strong>\u5728VBScript\u4e2d\u53d8\u91cf\u540c\u6837\u6ca1\u6709\u5757\u7ea7\u4f5c\u7528\u57df<\/strong>\u3002<\/p>\n<p>\u518d\u6b21\u53bb\u770b\u4e86\u90a3\u7bc7\u6587\u7ae0\u4e4b\u540e\u6211\u4e5f\u505a\u4e86\u4e0b\u8bd5\u9a8c\uff0c\u5f97\u5230\u7ed3\u679c\uff1a<strong>\u5728VBScript\u4e2d\uff0c\u51fd\u6570\u4e2d\u5b9a\u4e49\u7684\u53d8\u91cf\u7684\u4f5c\u7528\u57df\u662f\u6574\u4e2a\u51fd\u6570\uff0c\u800c\u4e0d\u662f\u5757\u7ea7\uff0c\u4e0d\u7ba1\u8fd9\u4e2a\u53d8\u91cf\u662f\u5728\u51fd\u6570\u4e2d\u54ea\u4e2a\u4f4d\u7f6e\u5b9a\u4e49\u7684\u3002\u56e0\u6b64\uff0c\u51fd\u6570\u4e2d\u4e00\u4e2a\u53d8\u91cf\u4e0d\u7ba1\u5728\u51fd\u6570\u7684\u54ea\u4e2a\u4f4d\u7f6e\u5b9a\u4e49\uff0c\u5b83\u5728\u6574\u4e2a\u51fd\u6570\u4e2d\u90fd\u53ef\u4ee5\u4f7f\u7528\u3002<\/strong><\/p>\n<p>\u4e0b\u9762\u7528\u4e00\u4e9b\u4f8b\u5b50\u6765\u8bf4\u660e\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<blockquote><p>Option Explicit<br \/>\nSub foo()<br \/>\n    Dim var<br \/>\n    var=\"hello,world!\"<br \/>\n    MsgBox var<br \/>\nEnd Sub<br \/>\nCall foo()<\/p><\/blockquote>\n<p>\u4e0b\u9762\u7684\u4ee3\u7801\u8ddf\u4e0a\u9762\u7684\u4ee3\u7801\u7b49\u6548\uff0c\u4f46\u662fvar\u7684\u5b9a\u4e49\u653e\u5728\u4e86\u51fd\u6570\u7684\u6700\u540e\uff1a<\/p>\n<blockquote><p>Option Explicit<br \/>\nSub foo()<br \/>\n    var=\"hello,world!\"<br \/>\n    MsgBox var<br \/>\n    Dim var<br \/>\nEnd Sub<br \/>\nCall foo()<\/p><\/blockquote>\n<p>\u4e0b\u9762\u7684\u4f8b\u5b50\u8bf4\u660e\u53d8\u91cf\u4e0d\u7ba1\u5728\u54ea\u5b9a\u4e49\uff0c\u5728\u6574\u4e2a\u51fd\u6570\u4e2d\u90fd\u662f\u53ef\u4ee5\u4f7f\u7528\u7684\uff0c\u5f53\u7136\u5982\u679c\u628a\u5b9a\u4e49\u7684\u4f4d\u7f6e\u653e\u7684\u7279\u6b8a\u4e00\u70b9\u6709\u5229\u4e8e\u4ee3\u7801\u7684\u6e05\u6670\uff0c\u9605\u8bfb\u8d77\u6765\u6bd4\u8f83\u65b9\u4fbf\uff0c\u4fee\u6539\u65f6\u4e5f\u6bd4\u8f83\u65b9\u4fbf\u3002<\/p>\n<blockquote><p>Option Explicit<br \/>\nSub foo()<br \/>\n    Dim var1<br \/>\n    var1=\"YES\"<br \/>\n    MsgBox \"var1: \"&var1&vbCrLf&\"var2: \"&var2<br \/>\n    IF var1=\"YES\" Then<br \/>\n        Dim var2<br \/>\n        var2=\"NO\"<br \/>\n    End IF<br \/>\n    MsgBox \"var1: \"&var1&vbCrLf&\"var2: \"&var2<br \/>\nEnd Sub<br \/>\nCall foo()<\/p><\/blockquote>\n<p>\u5728ASP\u5f00\u53d1\u4e2d\uff0c\u5199\u4e00\u4e2a\u51fd\u6570\u65f6\u901a\u5e38\u7684\u505a\u6cd5\u662f\u53d8\u91cf\u5230\u7528\u65f6\u624d\u5b9a\u4e49\uff0c\u867d\u7136\u53d8\u91cf\u7684\u4f5c\u7528\u57df\u4e0e\u5b9a\u4e49\u7684\u4f4d\u7f6e\u65e0\u5173\uff0c\u4e0d\u8fc7\u6211\u89c9\u5f97\u8fd8\u662f\u5199\u5728\u53d8\u91cf\u4f7f\u7528\u4e4b\u524d\u6bd4\u8f83\u597d\uff0c\u4ee5\u540e\u6539\u8d77\u4ee3\u7801\u6765\u6bd4\u8f83\u65b9\u4fbf\uff0c\u4e0d\u81f3\u4e8e\u4fee\u6539\u4e86\u4e00\u6bb5\u4ee3\u7801\u4e4b\u540e\u8fd8\u8981\u7ffb\u5230\u51fd\u6570\u5934\u53bb\u4fee\u6539\u53d8\u91cf\u5b9a\u4e49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0b\u5348\u5728\u5199\u7a0b\u5e8f\u7684\u65f6\u5019\uff0c\u78b0\u5230\u4e2a\u53d8\u91cf\u91cd\u5b9a\u4e49\u7684\u95ee\u9898\uff0c\u5177\u4f53\u662f\u5728\u4e00\u4e2a\u51fd\u6570\u4e2d\u7684\u4e24\u4e2a\u5730\u65b9\u5b9a\u4e49\u4e86\u76f8 &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/xujiwei.com\/blog\/2007\/01\/variable-scope-in-vbscript\/\">\u7ee7\u7eed\u9605\u8bfb &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11],"tags":[28,27,26],"_links":{"self":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/26"}],"collection":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/comments?post=26"}],"version-history":[{"count":0,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/26\/revisions"}],"wp:attachment":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media?parent=26"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/categories?post=26"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/tags?post=26"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}