SELECT id, username, password_hash, role, display_name, is_active, created_at, email, email_verify_code, email_verify_expire, login_fail_count, locked, otp_secret, otp_enabled, approved FROM mall_account WHERE username = #{username} INSERT INTO mall_account (username, password_hash, role, display_name, is_active) VALUES (#{username}, #{passwordHash}, #{role}, #{displayName}, #{active}) SELECT COUNT(*) FROM mall_account WHERE username = #{username} SELECT COUNT(*) FROM mall_account WHERE email = #{email} INSERT INTO mall_account (username, password_hash, display_name, role, email, is_active, approved, login_fail_count, locked) VALUES (#{username}, #{passwordHash}, #{displayName}, 'MANAGER', #{email}, true, false, 0, false) SELECT id, username, password_hash, role, display_name, is_active, created_at, email, email_verify_code, email_verify_expire, login_fail_count, locked, otp_secret, otp_enabled, approved FROM mall_account WHERE display_name = #{displayName} AND email = #{email} ORDER BY id LIMIT 1 SELECT id, username, password_hash, role, display_name, is_active, created_at, email, email_verify_code, email_verify_expire, login_fail_count, locked, otp_secret, otp_enabled, approved FROM mall_account WHERE username = #{username} AND email = #{email} UPDATE mall_account SET password_hash = #{passwordHash}, locked = false, login_fail_count = 0 WHERE username = #{username}