我的任务是为我们的基于ColdFusion 8的CMS系统创建一个API。在进行了一些研究之后,我决定使用RESTful API是最好的选择,原因有三个:
鉴于我首先是一个应用程序/系统程序员,高级web开发不是我的强项,所以我开始研究API的一些框架,而不是重新发明轮子。
我之所以决定使用太妃糖,主要是因为我发现它的设计比PowerNap和FW/1更优雅,但是在实现它时遇到了一些困难。
根据文档,我已经将解压缩的"taffy“文件夹放在我们的web根目录中,并在我们的开发站点中创建了一个api目录-
xxx.xxx.xxx.xxx/dev.cms/api_mk3里面是目录:
/resources/studentCollection.cfc
/resources/studentMember.cfc
/Application.cfc
/index.cfm所有四个文件的内容如下:
studentCollection.cfc
<cfscript>
component extends="taffy.core.resource" taffy:uri="/students" {
public function get() {
//query the database for matches, making use of optional parameter "eyeColor" if provided
//then...
var someCollectionObject = ArrayNew(1);
someCollectionObject[1] = "Jason Bristol";
return representationOf(someCollectionObject).withStatus(200); //collection might be query, array, etc
}
}
</cfscript>studentMember.cfc
<cfscript>
component extends="taffy.core.resource" taffy:uri="/students/{personName}" {
public function get(string personName) {
//find the requested person, by name
//then...
return noData().withStatus(404);//representationOf(personName).withStatus(200); //member might be a structure, ORM entity, etc
}
}
</cfscript>Application.cfc
<cfcomponent extends="taffy.core.api">
<cfscript>
this.name = 'CMS-API';
variables.framework = {};
variables.framework.debugKey = "debug";
variables.framework.reloadKey = "reload";
variables.framework.reloadPassword = "true";
variables.framework.representationClass = "taffy.core.genericRepresentation";
variables.framework.returnExceptionsAsJson = true;
// do your onApplicationStart stuff here
function applicationStartEvent() {
}
// do your onRequestStart stuff here
function requestStartEvent() {
}
// this function is called after the request has been parsed and all request details are known
function onTaffyRequest(verb, cfc, requestArguments, mimeExt) {
// this would be a good place for you to check API key validity and other non-resource-specific validation
return true;
}
</cfscript>
index.cfm
Blank, as per the documentation.我遇到的问题是如果我要导航到
xxx.xxx.xxx.xxx/dev.cms/api_mk3/index.cfm/students我会得到404
[14:57:02.963] GET http://xxx.xxx.xxx.xxx/dev.cms/api_mk3/index.cfm/students [HTTP/1.1 404 Not Found 56ms]
Request URL:
http://xxx.xxx.xxx.xxx/dev.cms/api_mk3/index.cfm/students
Request Method:
GET
Status Code:
HTTP/1.1 404 Not Found
Request Headers
14:57:02.000
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0
Host:xxx.xxx.xxx.xxx
Connection:keep-alive
Accept-Language:en-US,en;q=0.5
Accept-Encoding:gzip, deflate
Accept:text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Sent Cookie
CFTOKEN:85979056CFID:1194857
Response Headers
Δ56ms
X-Powered-By:ASP.NETServer:Microsoft-IIS/6.0
Date:Fri, 17 May 2013 18:57:37 GMT
Content-Type:text/html; charset=UTF-8
Connection:close现在假设我正确理解了一切,我应该有一个.json格式的响应"Jason“或类似的东西。
我怀疑IIS6中的MIME类型或URL重写存在问题,但我不知道如何纠正这个问题。我推动升级到Windows 2008 RC2已经有一段时间了,但没有运气。
这个操作符是错误的还是可修复的?
编辑:--从我所能看到的内容来看,我在CF日志中什么也没有得到。下面是IIS日志中的条目:
2013-05-20 13:56:20 W3SVC4 10.40.204.236 GET /dev.cms/api_mk3/index.cfm/students - 80 - 70.88.47.65 Mozilla/5.0+(Windows+NT+6.1;+WOW64)+AppleWebKit/537.31+(KHTML,+like+Gecko)+Chrome/26.0.1410.64+Safari/537.31 404 0 0发布于 2013-05-17 19:24:59
这是:
xxx.xxx.xxx.xxx/dev.cms/api_mk3/index.cfm/students看起来不像一个有效的网址。index.cfm是一个网页,所以在它之后添加目录是没有意义的。如果学生是子文件夹,您需要这样的内容:
xxx.xxx.xxx.xxx/dev.cms/api_mk3/students如果该文件夹中有索引或默认文件,则应该会出现。否则,您必须在该文件夹中指定一个文件。
https://stackoverflow.com/questions/16616318
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