运行我的vxml应用程序时出现此错误;
＆＃34; ECMAScript运行时错误：编译生成了1种语法 错误。\ n \ n评估时：\ n \＆＃34; var acc_no = [37492414,94190610， 23228367,39574988,64742440]; \ n \ t \ t \ t \ t \ t \ ttfunction checkAccount（arr， val）{\ n \ t \ t \ t \ t \ tt \ treturn \ nsr.some（arrVal =＆gt; val === arrVal）; \ n \ t \ t \ t \ t \ t \ t \ t \ t \ t \ t \ t \ t \ t}＆＃34;＆＃34;;
这是我的vxml脚本，其中出现错误：
<?xml version="1.0" encoding="UTF-8"?>
<vxml xmlns:voxeo="http://community.voxeo.com/xmlns/vxml"
version="2.1" xml:lang="en-US"
xml:base="http://webhosting.voxeo.net/201985/www/">
<property name="inputmodes" value="dtmf"/>
<property name="termchar" value="#"/>
<property name="interdigittimeout" value="2s"/>
<property name="bargein" value="false"/>
<var name = "accountNumber"/>
<var name = "pinNumber"/>
<form id="userAuth" scope="document">
<var name="iMaxTries" expr="3"/>
<var name="iTriesAcc" expr="0"/>
<var name="iTriesPin" expr="0"/>
<var name="fatal" expr="'We are having technical difficulties validating your credentials. Try back later.'"/>
<catch event="event.pinNumber.invalid">
<!-- increment the attempt counter; if the count is exceeded, disconnect -->
<assign name="iTriesPin" expr="iTriesPin+1"/>
<if cond="iMaxTries == iTries">
<value expr="fatal"/>
<disconnect/>
<else/>
<!-- clear is unnecessary on a nomatch, but we use the same code to handle a bad filled -->
<clear namelist="pinNumber"/>
<reprompt/>
</if>
</catch>
<catch event="event.accountNumber.invalid">
<!-- increment the attempt counter; if the count is exceeded, disconnect -->
<assign name="iTriesAcc" expr="iTriesAcc+1"/>
<if cond="iMaxTries == iTries">
<value expr="fatal"/>
<disconnect/>
<else/>
<!-- clear is unnecessary on a nomatch, but we use the same code to handle a bad filled -->
<clear namelist="accountNumber"/>
<reprompt/>
</if>
</catch>
<!-- exec this on the first and second noinput/nomatch -->
<!-- each event has its own counter -->
<catch event="noinput">
I'm sorry. I didn't get you.
<reprompt />
</catch>
<!-- exec this on the third nomatch -->
<catch event="nomatch">
<throw event="event.password.invalid"/>
</catch>
<!-- silently disconnect on the third noinput -->
<catch event="noinput" count="3">
<disconnect/>
</catch>
<field name="accountNumber" type="digits?length=8">
<prompt> Please enter your account number followed by the pound key. </prompt>
<grammar mode="dtmf" version="1.0" root="pin"
tag-format="semantics/1.0">
<rule id="digit" scope="public" >
<one-of>
<item> 0 </item>
<item> 1 </item>
<item> 2 </item>
<item> 3 </item>
<item> 4 </item>
<item> 5 </item>
<item> 6 </item>
<item> 7 </item>
<item> 8 </item>
<item> 9 </item>
</one-of>
</rule>
<rule id="pin" scope="public">
<tag>out=""</tag>
<item repeat="8">
<ruleref uri="#digit"/>
<tag>out += rules.latest( );</tag>
</item>
</rule>
</grammar>
<filled>
<script> <![CDATA[
var acc_no = [37492414, 94190610, 23228367, 39574988, 64742440];
function checkAccount(arr, val) {
return arr.some(arrVal => val === arrVal);
}
]]> </script>
<block>
<var name="chk_acc" expr="checkAccount(acc_no, accountNumber);"/>
<if cond="chk_acc =='true'">
<goto next="#pinNumber"/>
<else/>
<prompt>Sorry, Account number not recognised. </prompt>
<throw event="event.accountNumber.invalid"/>
</if>
</block>
</filled>
</field>
<field name="pinNumber" type="digits?length=4">
<prompt> please enter your four digit pin followed by the pound key. </prompt>
<grammar mode="dtmf" version="1.0" root="pin"
tag-format="semantics/1.0">
<rule id="digit" scope="public" >
<one-of>
<item> 0 </item>
<item> 1 </item>
<item> 2 </item>
<item> 3 </item>
<item> 4 </item>
<item> 5 </item>
<item> 6 </item>
<item> 7 </item>
<item> 8 </item>
<item> 9 </item>
</one-of>
</rule>
<rule id="pin" scope="public">
<tag>out=""</tag>
<item repeat="4">
<ruleref uri="#digit"/>
<tag>out += rules.latest( );</tag>
</item>
</rule>
</grammar>
<filled>
<script> <![CDATA[
var pin_no = [2414, 0610,8367, 4988, 2440];
function checkPin(arr, val) {
return arr.some(arrVal => val === arrVal);
}
]]> </script>
<block>
<var name="chk_pin" expr="checkPin(pin_no, pinNumber);"/>
<if cond="chk_pin =='false'">
<prompt>Sorry, you have entered is an invalid pin. Please try again </prompt>
<throw event="event.pinNumber.invalid"/>
</if>
</block>
</filled>
</field>
<filled mode="all" namelist="accountNumber pinNumber">
<script> <![CDATA[
var accDetails = [
{acc_name: 'Lawrence Burkins', account: 37492414, pin: 2414, acc_type: 'checking', acc_bal: 2372351.74 , acc_br:'Montreal'},
{acc_name: 'Ola Macaulay', account: 94190610, pin: 0610, acc_type: 'checking', acc_bal: 908242.49 , acc_br:'Tisdale'},
{acc_name: 'Judy Cefalu', account: 23228367, pin: 8367, acc_type: 'checking', acc_bal: 15700526.57 , acc_br:'Toronto'},
{acc_name: 'Mellisa Garcia', account: 39574988, pin: 4988, acc_type: 'checking', acc_bal: 568201.26 , acc_br:'Prince Albert'},
{acc_name: '', account: 64742440, pin: 2440, acc_type: 'checking', acc_bal: 1952000.00 , acc_br:'Fort McMurray'},
];
function accDetails(details) {
return details.account === accountNumber ;
}
var newDetail = accDetails.find(accDetails);
var myDetail = [newDetail];
var myBal = myDetail.slice(0, 4);
]]> </script>
<var name = "accountBalance" expr = "myBal.toString()"/>
<prompt>
Your Checking account balance is <prosody rate="slow"><say-as type="currency"> $ + <value class="currency" expr="accountBalance"/> </say-as></prosody>
</prompt>
<goto next="after_bal.vxml"/>
</filled>
</form>
</vxml>
我还是vxml和ecmascript的新手。
答案 0 :(得分：0)
有问题的ECMAScript似乎在语法上是正确的：
var acc_no = [37492414, 94190610, 23228367, 39574988, 64742440];
function checkAccount(arr, val) {
return arr.some(arrVal => val === arrVal);
}
我建议打破这个碎片并降低VXML代码的复杂性以进行调试。使用带有一个简单字段的非常基本的VXML文件，将上面的ECMAScript放在填充的部分中，然后查看是否得到相同的错误。如果这样做，请在代码中进一步向上移动脚本（即不在填充的部分中）并再次检查是否出现相同的错误。
由于换行等错误声明有点令人困惑。当您第一次看到它时，错误消息是否类似？