{"id":201,"date":"2007-07-16T23:24:39","date_gmt":"2007-07-16T15:24:39","guid":{"rendered":"http:\/\/www.xujiwei.com\/blog\/?p=201"},"modified":"2010-01-29T21:08:41","modified_gmt":"2010-01-29T13:08:41","slug":"more-about-using-cache-in-jscript","status":"publish","type":"post","link":"https:\/\/xujiwei.com\/blog\/2007\/07\/more-about-using-cache-in-jscript\/","title":{"rendered":"[ASP] \u300a\u5728JScript\u4e2d\u4f7f\u7528\u7f13\u5b58\u6280\u672f\u300b\u8865\u9057"},"content":{"rendered":"<p>\u5728<a rel=\"external\" href=\"http:\/\/www.xujiwei.cn\/blog\/?id=779\">\u300a\u5728JScript\u4e2d\u4f7f\u7528\u7f13\u5b58\u6280\u672f\u300b<\/a>\u4e00\u6587\u4e2d\uff0c\u5728JScript\u4e2d\u5b9e\u73b0\u4e86\u57fa\u4e8eApplication.StaticObjects\u7684\u7f13\u5b58\u6280\u672f\uff0c\u5e76\u4e14\u5b9e\u73b0\u4e00\u4e2a\u7c7b\u7528\u4e8e\u7f13\u5b58\u7684\u64cd\u4f5c\uff0c\u4f46\u5728\u5b9e\u9645\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4ecd\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u95ee\u9898\u3002<\/p>\n<p>\u5728JScript\u7684\u51fd\u6570\u4e2d\uff0c\u5982\u679c\u53c2\u6570\u7c7b\u578b\u662fnumber\u6216\u8005string\uff0c\u90a3\u4e48\u662f\u6309\u503c\u4f20\u9012\u7684\uff0c\u4f46\u5982\u679c\u662fobject\uff0c\u90a3\u4e48\u5c31\u662f\u6309\u5f15\u7528\u4f20\u9012\u4e86\u3002\u53e6\u5916\uff0c\u6570\u7ec4\u5728JScript\u4e2d\u4e5f\u662f\u4f5c\u4e3a\u4e00\u4e2a\u7279\u6b8a\u7684\u5bf9\u8c61\u5bf9\u5f85\uff0c\u56e0\u6b64\uff0c\u6570\u7ec4\u7684\u7c7b\u578b\u4e5f\u662fobject\uff0c\u540c\u6837\u662f\u6309\u5f15\u7528\u4f20\u9012\u7684\u3002<\/p>\n<p>\u4f7f\u7528xbsCache\u7c7b\u8fdb\u884c\u4fdd\u5b58\u548c\u83b7\u53d6\u6570\u636e\u64cd\u4f5c\u5373put\u548cget\u65f6\uff0c\u4e0d\u7ba1\u662f\u6309\u503c\u8fd8\u662f\u6309\u5f15\u7528\uff0c\u90fd\u6ca1\u6709\u95ee\u9898\uff0c\u4f46\u662f\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u5bf9\u6570\u636e\u64cd\u4f5c\u7684\u6548\u679c\u7531\u6570\u636e\u7c7b\u578b\u4e0d\u540c\u800c\u4e0d\u540c\u3002<\/p>\n<p>\u5982\u679c\u6570\u636e\u662fnumber\u6216string\u7c7b\u578b\u7684\uff0c\u90a3\u4e48\u5728get\u6570\u636e\u65f6\uff0c\u8fd4\u56de\u503c\u662f\u6309\u503c\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u6211\u4eec\u5f97\u5230\u7684\u6570\u636e\u662f\u7f13\u5b58\u6570\u636e\u7684\u4e00\u4efdcopy\uff0c\u5bf9\u53d8\u91cf\u7684\u64cd\u4f5c\u5e76\u4e0d\u4f1a\u5f71\u54cd\u5230\u7f13\u5b58\u4e2d\u7684\u6570\u636e\uff0c\u4f8b\uff1a<\/p>\n<div class=\"codeHead\">\u7a0b\u5e8f\u4ee3\u7801\uff1a<a href=\"javascript:CopyText($('CODE_3025'));\">[ \u590d\u5236\u4ee3\u7801\u5230\u526a\u8d34\u677f ]<\/a><\/div>\n<div id=\"CODE_3025\" class=\"codeMain\">\n<ul>\n<li>\/\/\u00a0code\u00a0by\u00a0xujiwei<\/li>\n<li>\/\/\u00a0from\u00a0www.xujiwei.cn<\/li>\n<li>var\u00a0myname=\"my\u00a0name\u00a0is\u00a0xujiwei\";<\/li>\n<li>xbsCache.put(\"name\",myname);<\/li>\n<li>\/\/\u00a0\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6name\uff0c\u503c\u4e3a\"my\u00a0name\u00a0is\u00a0xujiwei\"<\/li>\n<li>var\u00a0myname2=xbsCache.get(\"name\");<\/li>\n<li>\/\/\u00a0\u7ed9myname2\u8d4b\u503c\"xujiwei\"<\/li>\n<li>myname2=\"xujiwei\";<\/li>\n<li>\/\/\u00a0\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6name\uff0c\u503c\u4ecd\u4e3a\"my\u00a0name\u00a0is\u00a0xujiwei\"<\/li>\n<li>var\u00a0myname3=xbsCache.get(\"name\");<\/li>\n<\/ul>\n<\/div>\n<p>\u4f46\u662f\u5728\u6570\u636e\u7c7b\u578b\u4e3aobject\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u5c31\u9700\u8981\u6ce8\u610f\uff0c\u5728\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\u6570\u636e\u4e4b\u540e\uff0c\u6211\u4eec\u5f97\u5230\u7684\u53ea\u662f\u4e00\u4e2a\u6307\u5411\u7f13\u5b58\u6570\u636e\u7684\u5f15\u7528\u800c\u5df2\uff0c\u5e76\u4e0d\u662f\u7f13\u5b58\u6570\u636e\u7684copy\uff0c\u56e0\u6b64\uff0c\u5bf9\u6570\u636e\u7684\u4fee\u6539\u662f\u76f4\u63a5\u5f71\u54cd\u5230\u7f13\u5b58\u7684\uff0c\u4f8b\uff1a<\/p>\n<div class=\"codeHead\">\u7a0b\u5e8f\u4ee3\u7801\uff1a<a href=\"javascript:CopyText($('CODE_2001'));\">[ \u590d\u5236\u4ee3\u7801\u5230\u526a\u8d34\u677f ]<\/a><\/div>\n<div id=\"CODE_2001\" class=\"codeMain\">\n<ul>\n<li>\/\/\u00a0code\u00a0by\u00a0xujiwei<\/li>\n<li>\/\/\u00a0from\u00a0www.xujiwei.cn<\/li>\n<li>\/\/\u00a0\u6784\u5efa\u4e00\u4e2amyname\u5bf9\u8c61\uff0c\u5177\u6709\u5c5e\u6027Name\uff0c\u503c\u4e3a\"my\u00a0name\u00a0is\u00a0xujiwei\"<\/li>\n<li>var\u00a0myname={Name:\"my\u00a0name\u00a0is\u00a0xujiwei\"};<\/li>\n<li>xbsCache.put(\"name\",myname);<\/li>\n<li>\/\/\u00a0\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6name\uff0cName\u5c5e\u6027\u503c\u4e3a\"my\u00a0name\u00a0is\u00a0xujiwei\"<\/li>\n<li>var\u00a0myname2=xbsCache.get(\"name\");<\/li>\n<li>\/\/\u00a0\u7ed9myname2\u8d4b\u503c\"xujiwei\"<\/li>\n<li>myname2.Name=\"xujiwei\";<\/li>\n<li>\/\/\u00a0\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6name\uff0cName\u5c5e\u6027\u503c\u53d8\u4e3a\"xujiwei\"<\/li>\n<li>var\u00a0myname3=xbsCache.get(\"name\");<\/li>\n<\/ul>\n<\/div>\n<p>\u7531\u4e8e\u6570\u636e\u7c7b\u578b\u4e0d\u540c\u800c\u5f15\u8d77\u7684\u8fd9\u4e24\u79cd\u60c5\u51b5\uff0c\u5728\u4f7f\u7528\u7f13\u5b58\u65f6\u9700\u8981\u5206\u522b\u5bf9\u5f85\uff0c\u5982\u679c\u9700\u8981\u4f1a\u5bf9\u7f13\u5b58\u4e2dobject\u7c7b\u578b\u6570\u636e\u8fdb\u884c\u4fee\u6539\uff0c\u5e94\u8be5\u8bbe\u7f6e\u4e00\u4e2a\u6807\u5fd7\u53d8\u91cf\uff0c\u4ee5\u514d\u5bf9\u6570\u636e\u91cd\u590d\u8fdb\u884c\u4fee\u6539\uff0c\u4ece\u800c\u7834\u574f\u4e86\u6570\u636e\u7684\u51c6\u786e\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u300a\u5728JScript\u4e2d\u4f7f\u7528\u7f13\u5b58\u6280\u672f\u300b\u4e00\u6587\u4e2d\uff0c\u5728JScript\u4e2d\u5b9e\u73b0\u4e86\u57fa\u4e8eAppl &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/xujiwei.com\/blog\/2007\/07\/more-about-using-cache-in-jscript\/\">\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":[18,116,109],"_links":{"self":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/201"}],"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=201"}],"version-history":[{"count":0,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/201\/revisions"}],"wp:attachment":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media?parent=201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/categories?post=201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/tags?post=201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}