ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/service/WalletService.java
New file @@ -0,0 +1,8 @@ package com.ruoyi.account.service; import com.ruoyi.account.vo.WalletVO; public interface WalletService { WalletVO getWalletByUserId(Long userId); }