## 添加访客跟进记录 ~~~[api] post:/api/visitor/addfollow *token#登陆成功后返回的token *visitorid# 访客id *visitorassignid# 访客分配id intention# 意向度(1没意向；2有意向) content# 跟进详情 <<< success { "code": 200, "msg": "", "data": { "data": 2 //访客跟进id } } <<< error { "code": "500", "msg": "", "data": "" }