PHP ʖ²ἯTH º󍋼/A openssl_csr_export Description See also openssl_csr_export_to_file(), openssl_csr_new() and openssl_csr_sign(). º󍋼/A ưµ㼯A openssl_csr_export_to_file ɏһ¼¶ openssl_csr_new