我在客户的网站上遇到了一个奇怪的问题,我的实时域名正在使用我的开发域应用程序设置。我之前没有遇到此问题,并且cflock
(以及其他设置)中的Application.dsn
已移除,解决了此问题。
如前所述,我有一个实时网站*www.*
和开发网站*dev.*
,我的开发网站位于实际网站/dev/
的子文件夹中,并拥有自己的Application.cfc
。
我的第一个问题是,如果我在dev文件夹中的Application范围中有变量,那么这会覆盖上面文件夹中的Application范围变量吗?它会认为它是同一个范围吗?如果是这样,那么这可能解释了什么问题,如果没有,那么我很难过。
我的第二个问题是,我应该如何更正application.cfc中的cflock
应用范围变量?我应该这样做吗?
这是我的Application.cfc,建议将不胜感激:
<cfcomponent output="true">
<cfimport taglib="taglib" prefix="func">
<!---
Check staging directory exists
--->
<cfset THIS.env = "staging">
<!---
Set application vars
--->
<cfset THIS.applicationTimeout = createTimeSpan(0,0,0,0)>
<cfset THIS.sessionManagement="Yes">
<cfset THIS.clientManagement = true>
<cfset THIS.clientStorage = "cookie">
<cfset THIS.loginStorage = "cookie">
<cfset THIS.setDomainCookies = false>
<cfset THIS.setClientCookies = true>
<cfset THIS.scriptProtect = true>
<cfset THIS.secureJSON = true> <!--- Added 12.06.13 --->
<!---
Check environment
Set application name
--->
<cfif THIS.env EQ "staging">
<cfset THIS.applicationName = "devenv">
<cfset THIS.dsn = "devenv">
<cfelse>
<cfset THIS.applicationName = "liveenv">
<cfset THIS.dsn = "liveenv">
</cfif>
<cfif #cgi.HTTP_HOST# NEQ "localhost">
<cfset THIS.dirpath = "http://#cgi.http_host#">
<cfset THIS.componentPath = "cfcs.">
<cfelse>
<cfset urlString = #mid(cgi.PATH_INFO, 2, 200)#>
<cfset THIS.localhostFolderName = #spanexcluding(urlString, "/")#>
<cfset THIS.dirpath = "http://localhost/#THIS.localhostFolderName#">
<cfset THIS.componentPath = "#THIS.localhostFolderName#.cfcs.">
</cfif>
<cfset THIS.name = THIS.applicationName>
<cfset THIS.sessiontimeout = createtimespan(0,0,20,0)>
<cfset THIS.setClientCookies = true>
<cfset THIS.visitor = true>
<cffunction name="onApplicationStart" returntype="void">
<cfset APPLICATION.name = THIS.applicationName>
<cfset APPLICATION.dsn = THIS.dsn>
<cfset APPLICATION.DSN = THIS.dsn>
<cfset APPLICATION.dirpath = THIS.dirpath>
<cfset APPLICATION.componentPath = THIS.componentPath>
<cfif #cgi.HTTP_HOST# EQ "localhost">
<cfset APPLICATION.localhostFolderName = THIS.localhostFolderName>
</cfif>
<!--- USED FOR PATHS AND URLS --->
<!--- Property image upload paths ---->
<cfset APPLICATION.paths = StructNew()>
<!---
Check environment
Set local root
--->
<cfif THIS.env EQ "staging">
<cfset APPLICATION.paths.localRoot = "c:\websites\foobar.co.uk\dev\">
<cfelse>
<cfset APPLICATION.paths.localRoot = "c:\websites\foobar.co.uk\">
</cfif>
<cfset APPLICATION.paths.logs = APPLICATION.paths.localRoot & "logs\">
<cfset APPLICATION.paths.logFile = APPLICATION.paths.logs & "site_log.txt">
<cfset APPLICATION.paths.property = StructNew()>
<cfset APPLICATION.paths.property.image = APPLICATION.paths.localRoot & "images\property\">
<cfset APPLICATION.paths.property.large = APPLICATION.paths.property.image & "large\">
<cfset APPLICATION.paths.property.thumb = APPLICATION.paths.property.image & "thumbs\">
<cfset APPLICATION.paths.property.cmsThumb = APPLICATION.paths.property.image & "thumbs\cms\">
<cfset APPLICATION.paths.property.pdf = APPLICATION.paths.localRoot & "pdf\">
<cfset APPLICATION.paths.property.pdfGenerated = APPLICATION.paths.property.pdf & "generated\">
<cfset APPLICATION.newsUploadPath = APPLICATION.paths.localRoot & "images\news\">
<cfset APPLICATION.articlesUploadPath = APPLICATION.paths.localRoot & "images\articles\">
<cfset APPLICATION.articlesThumbsDir = "../images/articles/thumbs/">
<cfset APPLICATION.articlesContentDir = "../images/articles/assets/">
<cfset APPLICATION.articlesAssetsDir = "../articles/assets/">
<!--- Site URLS ---->
<cfset APPLICATION.urls = StructNew()>
<cfset APPLICATION.urls.root = "http://" & CGI.server_name & "/">
<cfset APPLICATION.urls.com = "com">
<cfset APPLICATION.urls.tagLib = APPLICATION.urls.root & "taglib/">
<cfset APPLICATION.urls.cms.tagLib = "http://" & CGI.server_name & ":" & CGI.server_port & "/admin/tagLib/">
<cfset APPLICATION.RowsPerPage = 10>
<!--- Property URLS --->
<cfset APPLICATION.urls.property.pdf = APPLICATION.urls.root & "pdf/">
<cfset APPLICATION.urls.property.image = APPLICATION.urls.root & "images/property/">
<cfset APPLICATION.urls.property.large = APPLICATION.urls.root & "images/property/large/">
<cfset APPLICATION.urls.property.thumb = APPLICATION.urls.root & "images/property/thumbs/">
<cfset APPLICATION.urls.property.cmsThumb = APPLICATION.urls.root & "images/property/thumbs/cms/">
<cfset APPLICATION.urls.news.image = APPLICATION.urls.root & "images/news/">
<cfset APPLICATION.urls.articles.image = APPLICATION.urls.root & "images/articles/">
<cflock scope="Application" timeout="5" type="Exclusive">
<cfscript>
/* Commonly used objects and queries */
// DAOs
APPLICATION.propertyDAO = CreateObject("component", "cfcs.dataobjects.propertyDAO").init(APPLICATION.dsn);
APPLICATION.propertyImageDAO = CreateObject("component", "cfcs.dataobjects.property_imageDAO").init(APPLICATION.dsn);
APPLICATION.propertyToPropertyImageDAO = CreateObject("component", "cfcs.dataobjects.property_to_property_imageDAO").init(APPLICATION.dsn);
APPLICATION.propertyToPropertyLocationDAO = CreateObject("component", "cfcs.dataobjects.property_to_property_locationDAO").init(APPLICATION.dsn);
APPLICATION.propertyToPropertyTypeDAO = CreateObject("component", "cfcs.dataobjects.property_to_property_typeDAO").init(APPLICATION.dsn);
APPLICATION.propertyToPropertyTenureDAO = CreateObject("component", "cfcs.dataobjects.property_to_property_tenureDAO").init(APPLICATION.dsn);
APPLICATION.propertyGroupDAO = CreateObject("component", "cfcs.dataobjects.property_groupDAO").init(APPLICATION.dsn);
// Gateways
APPLICATION.propertyGateway = CreateObject("component", "cfcs.dataobjects.propertyGateway").init(APPLICATION.dsn);
APPLICATION.propertyImageGateway = CreateObject("component", "cfcs.dataobjects.property_imageGateway").init(APPLICATION.dsn);
APPLICATION.propertyToPropertyImageGateway = CreateObject("component", "cfcs.dataobjects.property_to_property_imageGateway").init(APPLICATION.dsn);
APPLICATION.propertyLocationGateway = CreateObject("component", "cfcs.dataobjects.property_locationGateway").init(APPLICATION.dsn);
APPLICATION.propertyImageGateway = CreateObject("component", "cfcs.dataobjects.property_imageGateway").init(APPLICATION.dsn);
APPLICATION.propertyTypeGateway = CreateObject("component", "cfcs.dataobjects.property_typeGateway").init(APPLICATION.dsn);
APPLICATION.propertyToPropertyTypeGateway = CreateObject("component", "cfcs.dataobjects.property_typeGateway").init(APPLICATION.dsn);
APPLICATION.propertyTenureGateway = CreateObject("component", "cfcs.dataobjects.property_tenureGateway").init(APPLICATION.dsn);
APPLICATION.propertyToPropertyTenureGateway = CreateObject("component", "cfcs.dataobjects.property_to_property_tenureGateway").init(APPLICATION.dsn);
APPLICATION.partnerGateway = CreateObject("component", "cfcs.dataobjects.partnerGateway").init(APPLICATION.dsn);
// Business Objects
APPLICATION.propertyBO = CreateObject("component", "cfcs.businessobjects.propertyBO").init(APPLICATION.dsn);
// Common queries
APPLICATION.qPartners = APPLICATION.partnerGateway.getAllRecords();
APPLICATION.qPropertyTypes = APPLICATION.propertyTypeGateway.getAllRecords();
APPLICATION.qPropertyTenures = APPLICATION.propertyTenureGateway.getAllRecords();
APPLICATION.qPropertyMinMaxSize = APPLICATION.propertyGateway.getMinMaxSize();
APPLICATION.qPropertyLocations = APPLICATION.propertyLocationGateway.getAllRecords();
</cfscript>
</cflock>
</cffunction>
<cffunction name="onSessionStart" returntype="void">
<cflock scope="Session" timeout="5" type="Exclusive">
<cfscript>
SESSION.propertySearchCriteria = CreateObject("component", "cfcs.beans.property_search_criteria").init();
SESSION.propertySearch = CreateObject("component", "cfcs.beans.property_search").init(SESSION.propertySearchCriteria);
</cfscript>
</cflock>
</cffunction>
答案 0 :(得分:0)
您可以使用条件逻辑来设置应用程序名称。
if ( YouAreHappy and YouKnowIt ) {
This.name = "ClapYourHands";
}
else {
This.name = "StompYourFeet";
}
在现实生活中,你的if条件会使现场和测试环境变得不同。 cgi.http_host是一个很好的候选人。
答案 1 :(得分:0)
为什么要根据其所处的环境更改应用程序名称?这是没有意义的。该应用程序仍然是相同的应用程序,无论它是在prod,或你正在进行,或开发它。
同样,与源代码相同。您的实时网站中有自己的开发网站?这有什么用呢?
我不知道您的应用程序变量发生了什么,但它们与应用程序名称(this.name
)绑定,而不是Application.cfc
在目录结构中的位置。
我怀疑你的零applicationTimeout
在这里没有多大帮助。这基本上意味着您的应用程序永远不会持续存在......它将超时每个请求。这没有任何意义。
<cflock>
您无需onApplicationStart()
该代码。 ColdFusion只允许一个请求运行onApplicationStart()
:所有其他请求将排队,直到它完成,此时应用程序已启动,因此排队的请求甚至不会尝试运行它。
我认为您的问题很可能是由于您的应用程序框架设计不佳造成的,而且您正在使用dev和prod在相同的源代码树中进行这种奇怪的事情(这违反了所有逻辑)。
排除源代码,不会出现问题。