li_res = HMYPost.Get_Demo('v3i7e6')
ls_re = HMYPost.Add_prescription(ls_jason)
ls_jason为拼接的字符串，ls_jason格式举例：
{"verfy":"v3i7e6.1646212042.243c714682629d0d","ms_saleid":"22030280001410244","ms_storeid": "80001","ms_storeTitle": "天益堂连锁01店","ms_dianyuan": "杜成威","ms_user": "需补充","ms_age": "需补充","ms_sex": "无","ms_phone": "需补充","ms_idcard": "需补充","meds": "阿莫西林胶囊,0.25g12粒2板,1.000000,520260","dianyuanid": "8364.00000000000000000000","storeid": "8365.00000000000000000000"}