text: <?xml version="1.0" encoding="utf-8"?>
  <sender-config>
     <sender id="mail" url="http://test/" type="post" successCode="200" batchSend="true">
        <par id="type=1500"/>
        <par id="key=title,body"/>
        <par id="re=test@test.com"/>
        <par id="to=${receiver}"/>
        <par id="value=${title},${content}"/>
     </sender>
     <sender id="weixin" url="http://test/" type="post" successCode="success" batchSend="true">
        <par id="domain=${domain}"/>
        <par id="email=${receiver}"/>
        <par id="title=${title}"/>
        <par id="content=${content}"/>
        <par id="type=${type}"/>
     </sender>
     <sender id="sms" url="http://test/" type="post" successCode="200" batchSend="false">
        <par id="jsonm={type:808,mobile:'${receiver}',pair:{body='${content}'}}"/>
     </sender>
  </sender-config>
  