feat(mp): 添加用户ID筛选条件以提升消息查询功能

- 在 MpMessagePageReqVO 类中添加 userId 字段，用于筛选特定用户的消息
- 在 MpMessageMapper 类中添加对应的查询条件，实现按用户ID筛选消息的功能

yudao-module-mp/yudao-module-mp-server/src/main/java/cn/iocoder/yudao/module/mp/controller/admin/message/vo/message/MpMessagePageReqVO.java

@@ -28,6 +28,9 @@ public class MpMessagePageReqVO extends PageParam {
     @Schema(description = "公众号粉丝标识", example = "o6_bmjrPTlm6_2sgVt7hMZOPfL2M")
     private String openid;
 
+    @Schema(description = "公众号粉丝 UserId", example = "1")
+    private String userId;
+
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
     @Schema(description = "创建时间")
     private LocalDateTime[] createTime;

yudao-module-mp/yudao-module-mp-server/src/main/java/cn/iocoder/yudao/module/mp/dal/mysql/message/MpMessageMapper.java

@@ -15,6 +15,7 @@ public interface MpMessageMapper extends BaseMapperX<MpMessageDO> {
                 .eqIfPresent(MpMessageDO::getAccountId, reqVO.getAccountId())
                 .eqIfPresent(MpMessageDO::getType, reqVO.getType())
                 .eqIfPresent(MpMessageDO::getOpenid, reqVO.getOpenid())
+                .eqIfPresent(MpMessageDO::getUserId, reqVO.getUserId())
                 .betweenIfPresent(MpMessageDO::getCreateTime, reqVO.getCreateTime())
                 .orderByDesc(MpMessageDO::getId));
     }