Params:"+userName+" "+passWord); "select u.userName,u.passWordfrom User u where u.userName=:userName and u.passWord=:passWord");
query.setString("userName", userName
if (event.entityObject instanceof User) { if (u.passwordu.hasChanged('password')))) {
event.getEntityAccess().setProperty("password", encodePassword(u.password
cur.execute("select distinct U.user,U.password,U.host from user,db D where U.user=D.user和D.db=%s andU.host= '%‘order by user;",db)
cur.execute("select distinct U.user,U.password,U.host from user,db D whereU.user=D.user和D.db=%s and U.host= '%‘order by user;&