<xml> <return<code><![CDATA[SUCCESS]]></return<code> <return<msg><![CDATA[证书已过期]]></return<msg> <result<code><![CDATA[FAIL]]></result<code> <err<code><![CDATA[CA<ERROR]]></err<code> <err<code<des><![CDATA[证书已过期]]></err<code<des> <mch<billno><![CDATA[1275809901202007021504033091]]></mch<billno> <mch<id><![CDATA[1275809901]]></mch<id> <wxappid><![CDATA[wxcdf8c3ee65ed1eff]]></wxappid> <re<openid><![CDATA[o94Z3tx<OU2484fN1isb2t1Ef4dE]]></re<openid> <total<amount>300</total<amount> </xml>