renderServer don't support Extension,don't deal with /link.php?url=aHR0cDovL21haS5iaXRhdXRvLmNvbS9zaG9wcy9zdnctdm9sa3N3YWdlbi8,cmZwYV90cmFja2VyPTEzXzFfMjQxNiZleHRlcm5hbHJmcGFfdHJhY2tlcj0xN18yOF8xXzQ2NV8z