将有规律的字符串通过截取，将截取到内容转换成json对象

将有规律的字符串通过截取，将截取到内容转换成json对象

String response ="<S:Envelope xmlns:S=“/">n"
+ " <S:Body>n” +
" <ns2:ResponseMessageType xmlns:ns2=“">n"
+ " {n” +
" “colnames” : [ “ATTR_OID”, “ATTR_TIME”, “VALUE” ]," +
" “ids” : [ “col0”, “col1”, “col2” ]," +
" “rows” : [
{“col0” : “15481125693227010”, “col1” : “2018-03-28 19:00:00”, “col2” : “640.099976” },
{ “col0” : “15481125693227010”, “col1” : “2018-03-28 19:15:00”, “col2” : “639.950012” },
{ “col0” : “15481125693227010”, “col1” : “2018-03-28 19:30:00”, “col2” :“638.500000” },
+ ] }" + " </ns2:ResponseMessageType>n" +
“</S:Body>n” + “</S:Envelope>