如何引用从cfc返回的结构？

Question

我使用的是Ryan J. Heldt http://validation.riaforge.org/的验证CFC。

我的表单提交到processSignup.cfc

<cfscript>
objValidation = createObject("component","cfcs.validation").init();
objValidation.setFields(form);
objValidation.validate();
</cfscript>

<!--- clear the error/success message --->
<cfset msg="">

<cfif objValidation.getErrorCount() is not 0>
    <cfsavecontent variable="msg">
        <H2>Error in form submission</H2>
        <P>There were <cfoutput>#objValidation.getErrorCount()#</cfoutput> errors in your submission:</P>
        <ul>
        <cfloop collection="#variables.objValidation.getMessages()#" item="rr">
            <li><cfoutput>#variables.objValidation.getMessage(rr)#</cfoutput></li>
        </cfloop>
        </ul>
        <p>Please use the back button on your browser to correct your submission.</p>
    </cfsavecontent>
</cfif>

<cfdump var="#objvalidation#">


<cfoutput>
#msg#
</cfoutput>

这给出了下面的输出

​

​

我试图弄清楚的是结构的名称和如何获得“确认密码”，“密码”，“用户名”，但我是密集的，我不知道怎么做。

<!---
<fusedoc fuse="Validation.cfc" language="ColdFusion" specification="2.0">
    <responsibilities>
        I am a ColdFusion Component that performs server-side form validation.

        Copyright 2006-2008 Ryan J. Heldt. All rights reserved.

        Validation.cfc is licensed under the Apache License, Version 2.0 (the "License");
        you may not use this file except in compliance with the License. You may obtain
        a copy of the License at:

            http://www.apache.org/licenses/LICENSE-2.0

        Unless required by applicable law or agreed to in writing, software distributed
        under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
        CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
        language governing permissions and limitations under the License.

        If you use this component in a live site, I would love to know where! Please end
        me a quick note at rheldt@ryanheldt.com with the name of the site the URL.
    </responsibilities>

        <property name="version" value="1.00" />
        <property name="copyright" value="Copyright 2006-2008 Ryan J. Heldt." />
    </properties>
</fusedoc>
--->

<cfcomponent displayname="Validation" hint="ColdFusion component that performs server-side form validation." output="false">

    <!--- ---------- Properties ---------- --->

    <cfproperty name="fields" type="struct" />
    <cfproperty name="directories" type="struct" />
    <cfproperty name="files" type="struct" />
    <cfproperty name="errors" type="numeric" />
    <cfproperty name="messages" type="struct" />
    <cfproperty name="mimeTypes" type="array" />

    <!--- ---------- Constructors ---------- --->

    <cffunction name="init" access="public" output="false" returntype="Validation">
        <cfscript>
            _fields = structNew();
            _directories = structNew();
            _files = structNew();
            _uploadedFiles = structNew();
            _errors = 0;
            _messages = structNew();
            _cardTypes = structNew();
            _mimeTypes = arrayNew(1);
        </cfscript>
        <cfreturn this />
    </cffunction>

    <!--- ---------- Accessors and Mutators ---------- --->

    <cffunction name="getFields" access="public" output="false" returntype="struct">
        <cfreturn _fields />
    </cffunction>

    <cffunction name="setFields" access="public" output="false" returntype="void">
        <cfargument name="fields" type="struct" required="true" />
        <cfset _fields = arguments.fields />
        <cfreturn />
    </cffunction>

    <cffunction name="getDirectories" access="public" output="false" returntype="struct">
        <cfreturn _directories />
    </cffunction>

    <cffunction name="setDirectories" access="public" output="false" returntype="void">
        <cfargument name="directories" type="struct" required="true" />
        <cfset _directories = arguments.directories />
        <cfreturn />
    </cffunction>

    <cffunction name="getFiles" access="public" output="false" returntype="struct">
        <cfreturn _files />
    </cffunction>

    <cffunction name="getErrorCount" access="public" output="false" returntype="numeric">
        <cfreturn _errors />
    </cffunction>

    <cffunction name="getMessages" access="public" output="false" returntype="struct">
        <cfreturn _messages />
    </cffunction>

    <cffunction name="getMessage" access="public" output="false" returntype="string">
        <cfargument name="field" type="string" required="true" />
        <cfif structKeyExists(_messages,field)>
            <cfreturn _messages[field] />
        <cfelse>
            <cfreturn "" />
        </cfif>
    </cffunction>

    <cffunction name="getCardType" access="public" output="false" returntype="string">
        <cfargument name="field" type="string" required="true" />
        <cfif structKeyExists(_cardTypes,field)>
            <cfreturn _cardTypes[field] />
        <cfelse>
            <cfreturn "" />
        </cfif>
    </cffunction>

    <cffunction name="getMimeTypes" access="public" output="false" returntype="array">
        <cfreturn _mimeTypes />
    </cffunction>

    <!--- ---------- Public Methods ---------- --->

    <cffunction name="validate" access="public" output="true" returntype="void">
        <cfset var rr = 0 />
        <cfloop list="#structKeyList(_fields)#" index="rr">
            <cfif lCase(left(rr,9)) is "validate_">
                <cfswitch expression="#lCase(rr)#">
                    <cfcase value="validate_require">
                        <!--- Required Fields --->
                        <cfset validateRequired(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_integer">
                        <!--- Validate Integers --->
                        <cfset validateInteger(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_numeric">
                        <!--- Validate Numeric --->
                        <cfset validateNumeric(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_email">
                        <!--- Validate E-mail Addresses --->
                        <cfset validateEmail(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_url">
                        <!--- Validate URLs --->
                        <cfset validateURL(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_ip">
                        <!--- Validate IP Addresses --->
                        <cfset validateIP(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_ssn">
                        <!--- Validate Socical Security Number (United States) nnn-nn-nnnn --->
                        <cfset validateSSN(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_postal">
                        <!--- Validate Postal Code (United States and Canada) nnnnn or nnnnn-nnnn or ana-nan --->
                        <cfset validatePostal(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_dateus">
                        <!--- Validate Date (United States) mm/dd/yyyy --->
                        <cfset validateDateUS(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_dateeu">
                        <!--- Validate Date (Europe) dd/mm/yyyy --->
                        <cfset validateDateEU(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_time">
                        <!--- Validate Time hh:mm:ss tt --->
                        <cfset validateDateEU(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_phoneus">
                        <!--- Validate Phone Number (United States) nnn-nnn-nnnn --->
                        <cfset validatePhoneUS(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_currencyus">
                        <!--- Validate Currency (United States) Allows optional "$", optional "-" or "()" but not both, optional cents, and optional commas separating thousands --->
                        <cfset validateCurrencyUS(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_creditcard">
                        <!--- Validate Credit Card using Luhn Algorithm --->
                        <cfset validateCreditCard(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_password">
                        <!--- Validate two fields to make sure they match. Comparison is case-sensitive --->
                        <cfset validatePassword(_fields[rr]) />
                    </cfcase>
                    <cfcase value="validate_file">
                        <!--- Upload files and validate their MIME types --->
                        <cfset loadMimeTypes() />
                        <cfset validateFile(_fields[rr]) />
                    </cfcase>
                </cfswitch>
            </cfif>
        </cfloop>
        <cfif val(_errors)>
            <!--- If there were any validation errors, delete all the upload files --->
            <cfset cleanupFiles() />
        </cfif>
        <cfreturn />
    </cffunction>

    <!--- ---------- Package Methods ---------- --->

    <cffunction name="validateRequired" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif not (isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]))>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateInteger" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not reFind("^-?\d+$",_fields[listGetAt(rr,1,"|")])>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateNumeric" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not isNumeric(_fields[listGetAt(rr,1,"|")])>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateEmail" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not reFind("^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$",_fields[listGetAt(rr,1,"|")])>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateURL" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not reFind("https?://([-\w\.]+)+(:\d+)?(/([\w/_\.]*(\?\S+)?)?)?",_fields[listGetAt(rr,1,"|")])>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateIP" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not reFind("\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b",_fields[listGetAt(rr,1,"|")])>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateSSN" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not reFind("^\d{3}-\d{2}-\d{4}$",_fields[listGetAt(rr,1,"|")])>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validatePostal" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not reFind("^((\d{5}-\d{4})|(\d{5})|([A-Z]\d[A-Z]\s\d[A-Z]\d))$",_fields[listGetAt(rr,1,"|")])>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateDateUS" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not (reFind("(0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])[- /.](19|20)\d\d",_fields[listGetAt(rr,1,"|")]) and isDate(_fields[listGetAt(rr,1,"|")]))>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateDateEU" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not (reFind("(0[1-9]|[12][0-9]|3[01])[- /.](0[1-9]|1[012])[- /.](19|20)\d\d",_fields[listGetAt(rr,1,"|")]) and isDate(_fields[listGetAt(rr,1,"|")]))>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateTime" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not (reFind("^((0?[1-9]|1[012])(:[0-5]\d){0,2}(\ [AP]M))$|^([01]\d|2[0-3])",uCase(_fields[listGetAt(rr,1,"|")])) and isDate(_fields[listGetAt(rr,1,"|")]))>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validatePhoneUS" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not reFind("^[2-9]\d{2}-\d{3}-\d{4}$",_fields[listGetAt(rr,1,"|")])>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateCurrencyUS" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and len(_fields[listGetAt(rr,1,"|")]) and not reFind("^\$?\-?([1-9]{1}[0-9]{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))$|^\-?\$?([1-9]{1}\d{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))$|^\(\$?([1-9]{1}\d{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))\)$",_fields[listGetAt(rr,1,"|")])>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateCreditCard" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
            <!--- Based on isCreditCard() by Nick de Voil (cflib.org/udf.cfm?id=49) --->
            <cfset var strCardNumber = "" />
            <cfset var strProcessedNumber = "" />
            <cfset var intCalculatedNumber = 0 />
            <cfset var isValid = false />
            <cfset var rr = 0 />
            <cfset var i = 0 />
            <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
                <cfscript>
                    // Take out spaces and dashes. Flip card number around for processing
                    strCardNumber = replace(_fields[listGetAt(rr,1,"|")]," ","","all");
                    strCardNumber = replace(strCardNumber,"-","","all");
                    strCardNumber = reverse(strCardNumber);
                    _cardTypes[listGetAt(rr,1,"|")] = "Unknown";

                    // Double every other digit
                    if (isNumeric(strCardNumber) and len(strCardNumber) gt 12) {
                        for(i = 1; i lte len(strCardNumber); i = i + 1) {
                            if(i mod 2 is 0) {
                                strProcessedNumber = strProcessedNumber & mid(strCardNumber,i,1) * 2;
                            } else {
                                strProcessedNumber = strProcessedNumber & mid(strCardNumber,i,1);
                            }
                        }

                        // Sum processed digits
                        for(i = 1; i lte len(strProcessedNumber); i = i + 1) {
                            intCalculatedNumber = intCalculatedNumber + val(mid(strProcessedNumber,i,1));
                        }

                        // See if calculated number passed mod 10 test and attempt to determine card type
                        if(intCalculatedNumber neq 0 and intCalculatedNumber mod 10 is 0) {
                            isValid = true;
                            strCardNumber = reverse(strCardNumber);
                            if ((len(strCardNumber) eq 15) and (((left(strCardNumber,2) is "34")) or ((left(strCardNumber,2) is "37")))) {
                                _cardTypes[listGetAt(rr,1,"|")] = "Amex";
                            }
                            if ((len(strCardNumber) eq 14) and (((left(strCardNumber,3) gte 300) and (left(strCardNumber,3) lte 305)) or (left(strCardNumber,2) is "36") or (left(strCardNumber, 2) is "38"))){
                                _cardTypes[listGetAt(rr,1,"|")] = "Diners";
                            }
                            if ((len(strCardNumber) eq 16) and (left(strCardNumber,4) is "6011")) {
                                _cardTypes[listGetAt(rr,1,"|")] = "Discover";
                            }
                            if ((len(strCardNumber) eq 16) and (left(strCardNumber,2) gte 51) and (left(strCardNumber,2) lte 55)) {
                                _cardTypes[listGetAt(rr,1,"|")] = "MasterCard";
                            }
                            if (((len(strCardNumber) eq 13) or (len(strCardNumber) eq 16)) and (Left(strCardNumber,1) is "4")) {
                                _cardTypes[listGetAt(rr,1,"|")] = "Visa";
                            }
                        }
                    }

                    // Not a valid card number
                    if (not isValid) {
                        registerError(listGetAt(rr,1,"|"),listGetAt(rr,2,"|"));
                    }
                </cfscript>
            </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validatePassword" returntype="void" access="private" output="false">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cfif isDefined("#listGetAt(rr,1,"|")#") and isDefined("#listGetAt(rr,2,"|")#") and compare(_fields[listGetAt(rr,1,"|")],_fields[listGetAt(rr,2,"|")]) neq 0>
                <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,3,"|")) />
            </cfif>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="validateFile" returntype="void" access="private" output="true">
        <cfargument name="parameters" type="string" required="true" />
        <cfset var rr = 0 />
        <cfset var strCurrentMimeType = "" />
        <cfset var strCurrentFileExt = "" />
        <cfset var aryValidFileExts = arrayNew(1) />
        <cfset var strFilename = "" />
        <cfset var blnValidFile = false />

        <cfloop index="rr" list="#arguments.parameters#" delimiters=";">
            <cftry>
                <!--- Perform the upload --->
                <cfif structKeyExists(_directories,"#listGetAt(rr,1,"|")#")>
                    <cfif len(evaluate("#listGetAt(rr,1,"|")#"))>
                        <cffile action="upload" filefield="#listGetAt(rr,1,"|")#" destination="#_directories[listGetAt(rr,1,"|")]#" nameconflict="makeunique" />
                        <cfset strCurrentMimeType = "#cffile.contentType#/#cffile.contentSubType#" />
                        <cfset strCurrentFileExt = "" />
                        <cfset aryValidFileExts = arrayNew(1) />
                        <cfset blnValidFile = false />

                        <!--- Determine file ext from MIME type --->
                        <cfloop from="1" to="#arrayLen(_mimeTypes)#" index="i">
                            <cfparam name="_mimeTypes[i]" default="0,0" />
                            <cfif listGetAt(_mimeTypes[i],2) is strCurrentMimeType>
                                <cfset strCurrentFileExt = "." & listGetAt(_mimeTypes[i],1) />
                            </cfif>
                        </cfloop>

                        <!--- Look what the server returned if unable to determine from MIME type --->
                        <cfif not len(strCurrentFileExt)>
                            <cfset strCurrentFileExt = "." & cffile.serverFileExt />
                        </cfif>

                        <!--- Rename the file and register in case we have to clean house--->
                        <cfset strFilename = "#generateFilename(cffile.clientFilename)##strCurrentFileExt#" />
                        <cffile action="rename" source="#cffile.serverDirectory#/#cffile.serverFile#" destination="#strFilename#" />
                        <cfset structInsert(_files,listGetAt(rr,1,"|"),strFilename)>
                        <cfset structInsert(_uploadedFiles,listGetAt(rr,1,"|"),#cffile.serverDirectory#&"/"&strFilename)>

                        <!--- Validate file type --->
                        <cfif listGetAt(rr,2,"|") neq "*">
                            <cfset aryValidFileExts = listToArray(listGetAt(rr,2,"|")) />
                            <cfloop from="1" to="#arrayLen(aryValidFileExts)#" index="i">
                                <cfif replaceNoCase(strCurrentFileExt,".","","all") is aryValidFileExts[i]>
                                    <cfset blnValidFile = true />
                                </cfif>
                            </cfloop>
                        </cfif>

                        <cfif not blnValidFile>
                            <cfset registerError(listGetAt(rr,1,"|"),listGetAt(rr,3,"|")) />
                        </cfif>
                    </cfif>
                <cfelse>
                    <!--- Developer didn't tell us the upload directory --->
                    <cfset registerError(listGetAt(rr,1,"|"),"There was no upload directory specified.") />
                </cfif>

                <cfcatch>
                    <cfset registerError(listGetAt(rr,1,"|"),"There was as problem uploading a file. Please contact the web site administrator. [#cfcatch.message# #cfcatch.detail#]") />
                </cfcatch>
            </cftry>
        </cfloop>
        <cfreturn />
    </cffunction>

    <cffunction name="registerError" returntype="void" access="private" output="false">
        <cfargument name="field" type="string" required="true" />
        <cfargument name="message" type="string" required="true" />
        <cfset _errors = _errors + 1 />
        <cfset _messages[field] = message />
        <cfreturn />
    </cffunction>

    <cffunction name="generateFilename" returntype="string" access="private" output="false">
        <cfargument name="originalFilename" type="string" required="true" />
        <cfset var rr = 0 />
        <cfset var strReturn="" />
        <cfset var intCurrentCharacter=0 />
        <cfset arguments.originalFilename=trim(lCase(arguments.originalFilename)) />
        <cfloop index="rr" from="1" to="#len(arguments.originalFilename)#">
            <cfset intCurrentCharacter=asc(mid(arguments.originalFilename,rr,1)) />
            <cfif intCurrentCharacter is 32>
                <!--- Space --->
                <cfset strReturn=strReturn&"_" />
            <cfelseif intCurrentCharacter gte 48 and intCurrentCharacter lte 57>
                <!--- Numbers 0-9 --->
                <cfset strReturn=strReturn&chr(intCurrentCharacter) />
            <cfelseif (intCurrentCharacter gte 97 and intCurrentCharacter lte 122)>
                <!--- Letters a-z --->
                <cfset strReturn=strReturn&chr(intCurrentCharacter) />
            <cfelse>
                <!--- Skip Everything Else--->
            </cfif>
        </cfloop>
        <cfif len(strReturn)>
            <cfset strReturn = lCase(left(strReturn,35)) & "_" />
        <cfelse>
            <cfset strReturn = "untitled_" />
        </cfif>
        <cfreturn strReturn & dateFormat(now(),"yyyymmdd") & timeFormat(now(),"HHmmss") />
    </cffunction>

    <cffunction name="cleanupFiles" returntype="void" access="private" output="false">
        <cfset var rr = "" />
        <cfloop collection="#_uploadedFiles#" item="rr">
            <cfif fileExists(structFind(_uploadedFiles,rr))>
                <cffile action="delete" file="#structFind(_uploadedFiles,rr)#" />
            </cfif>
        </cfloop>
    </cffunction>

    <cffunction name="loadMimeTypes" returntype="void" access="private" output="false">
        <cfscript>
            // Microsoft Office Formats (Office 2003 and Prior)
            _mimeTypes[1]="doc,application/msword";
            _mimeTypes[2]="doc,application/vnd.ms-word";
            _mimeTypes[3]="mdb,application/msaccess";
            _mimeTypes[4]="mdb,application/vnd.ms-access";
            _mimeTypes[5]="mpp,application/msproject";
            _mimeTypes[6]="mpp,application/vnd.ms-project";
            _mimeTypes[7]="one,application/msonenote";
            _mimeTypes[8]="one,application/vnd.ms-onenote";
            _mimeTypes[9]="ppt,application/mspowerpoint";
            _mimeTypes[10]="ppt,application/vnd.ms-powerpoint";
            _mimeTypes[11]="pub,application/mspublisher";
            _mimeTypes[12]="pub,application/vnd.ms-publisher";
            _mimeTypes[13]="xls,application/msexcel";
            _mimeTypes[14]="xls,application/vnd.ms-excel";

            // Microsoft Office Formats (Office 2007)
            _mimeTypes[15]="docx,application/vnd.openxmlformats-officedocument.wordprocessingml.document";
            _mimeTypes[16]="pptx,application/vnd.openxmlformats-officedocument.presentationml.presentation";
            _mimeTypes[17]="xlsx,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";

            // Other Document Formats
            _mimeTypes[18]="csv,text/csv";
            _mimeTypes[19]="csv,text/comma-seperated-values";
            _mimeTypes[20]="htm,text/html";
            _mimeTypes[21]="pdf,application/pdf";
            _mimeTypes[22]="rtf,application/rtf";
            _mimeTypes[23]="rtf,text/rtf";
            _mimeTypes[24]="txt,text/plain";
            _mimeTypes[25]="xml,text/xml";

            // Bitmap Image Formats
            _mimeTypes[26]="bmp,image/bmp";
            _mimeTypes[27]="gif,image/gif";
            _mimeTypes[28]="jpg,image/jpeg";
            _mimeTypes[29]="jpg,image/pjpeg";
            _mimeTypes[30]="png,image/png";
            _mimeTypes[31]="png,image/x-png";
            _mimeTypes[32]="tif,image/tiff";

            // Vector Image Formats
            _mimeTypes[33]="ai,application/postscript";
            _mimeTypes[34]="swf,application/x-shockwave-flash";
            _mimeTypes[35]="svg,image/svg+xml";

            // Video Formats
            _mimeTypes[36]="avi,video/x-msvideo";
            _mimeTypes[37]="mov,video/quicktime";
            _mimeTypes[38]="mpg,video/mpeg";
            _mimeTypes[39]="wmv,video/x-ms-wmv";

            // Audio Formats
            _mimeTypes[40]="au,audio/basic";
            _mimeTypes[41]="mid,audio/midi";
            _mimeTypes[42]="mp3,audio/mpeg";
            _mimeTypes[43]="ogg,application/ogg";
            _mimeTypes[44]="wav,audio/x-wav";

            // Other Formats
            _mimeTypes[45]="zip,application/zip";
        </cfscript>
        <cfreturn />
    </cffunction>

</cfcomponent>

Answer 1

我想既然<cfdump var="#objvalidation#">向你展示了这个结构，你就会通过objValidation引用它，不是吗？

然后，objValidation.messages应该向您显示消息的结构。因为"Confirm password“是一个带有空格的键，所以您需要使用数组表示法来引用它。

所以..。

#objValidation.messages[ 'Confirm password' ]#
#objValidation.messages[ 'password' ]#
#objValidation.messages[ 'username' ]#

...should工作。理论上:)

编辑:忽略上面的信息。你正在转储一个实际的对象，而不仅仅是一个结构...所以试试吧：

<cfdump var="#objValidation.getMessages()#" />

查看CFC的代码，您将看到一个返回结构的getMessage()方法。因此，一旦你有了它，你就可以得到单独的消息。因为您不一定知道结构中存在哪些键(我假设它会根据验证失败的不同而有所不同)，所以我将通过一个标准的基于结构的<cfloop>遍历从#objValidation.getMessages()#返回的结构

再次编辑：

<cfloop collection="#objValidation.getMessages()#" item="error">
    #error#: #objValidation.getMessages[ error ]#<br />
</cfloop>

Answer 2

如果您正在尝试获取这些值，则它们看起来像是在objValidation.fields中：

objValidation.getField('Confirm password')
objValidation.getField('password')
objValidation.getField('username')

我建议让你的生活更轻松，去掉“确认密码”字段中的空格。