init

backend/src/main/java/com/zl/mjga/dto/role/RoleBindDto.java

@@ -0,0 +1,8 @@
+package com.zl.mjga.dto.role;
+
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+import java.util.List;
+
+public record RoleBindDto(
+    @NotNull(message = "用户不能为空") Long userId, @NotEmpty(message = "角色不能为空") List<Long> roleIds) {}