curl 带 body
curl -H "Content-Type:plain/text" -X POST -d '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><REQUEST> <BUSINESS> <BUSI_ID>2001000151301</BUSI_ID> <SERVICE_CODE>checkBill</SERVICE_CODE> <PARTNER_ID>200</PARTNER_ID> <TRANS_TIME>20191123233306</TRANS_TIME> </BUSINESS> <PAY> <BANKCODE>1499710422</BANKCODE> <PREMIUM>445.0</PREMIUM> </PAY></REQUEST>' http://10.4.3.20:8002/services/rest/core/business/entrance