代码如下：
string sample = "{putinBillNo:\"MRK13070001\", Details1:[\"putin_line_id:00001\",\"pick_date:2013-09-11\", \"pick_place:广运码头\"],Details2:[\"putin_line_id:00001\",\"pick_date:2013-09-11\"]}"; string sample = "{putinBillNo:\"MRK
