沙发客网站_4\沙发客网站_4.doc ............\CouchsurferDB.sql ............\pro_calculateNumOfCs.sql ............\pro_calculateNumOfFriends.sql ............\pro_seekCouch.sql ............\pro_selectCollection.sql ............\pro_selectCouchsurfer.sql ............\tri_checkEmail.sql ............\tri_checkID.sql ............\tri_checkpasswd.sql 沙发客网站_4