关于SOAPMessage 的问题
<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
<soapenv:Body>
<m:LotteryBalanceQuery xmlns:m="http://LotteryBalanceQuery.tydic.com">
<m:in0>
<m:entry>
<m:key>nStaffId</m:key>
<m:value>100097</m:value>
</m:entry>
<m:entry>
<m:key>nLantId</m:key>
<m:value>551</m:value>
</m:entry>
<m:entry>
<m:key>sServiceNbr</m:key>
<m:value>15305510283</m:value>
</m:entry>
</m:in0>
</m:LotteryBalanceQuery>
</soapenv:Body>
</soapenv:Envelope>
这是一个SOAPMessage类型
哪个大牛知道如何把里面的soapenv都改成SOAP-ENC