promotion：增加优惠劵的后端分页接口

yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/enums/ErrorCodeConstants.java

@@ -23,4 +23,7 @@ public interface ErrorCodeConstants {
     ErrorCode COUPON_TEMPLATE_NOT_EXISTS = new ErrorCode(1003004000, "优惠劵模板不存在");
     ErrorCode COUPON_TEMPLATE_TOTAL_COUNT_TOO_SMALL = new ErrorCode(1003004001, "发放数量不能小于已领取数量({})");
 
+    // ========== 优惠劵模板 1003005000 ==========
+    ErrorCode COUPON_NOT_EXISTS = new ErrorCode(1003005000, "优惠劵不存在");
+
 }

yudao-module-mall/yudao-module-promotion-biz/pom.xml

@@ -29,6 +29,11 @@
             <artifactId>yudao-module-product-api</artifactId>
             <version>${revision}</version>
         </dependency>
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-module-member-api</artifactId>
+            <version>${revision}</version>
+        </dependency>
 
         <!-- 业务组件 -->
         <dependency>

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/CouponController.java

@@ -0,0 +1,67 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.coupon;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.module.member.api.user.MemberUserApi;
+import cn.iocoder.yudao.module.member.api.user.dto.UserRespDTO;
+import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponPageItemRespVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponPageReqVO;
+import cn.iocoder.yudao.module.promotion.convert.coupon.CouponConvert;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponDO;
+import cn.iocoder.yudao.module.promotion.service.coupon.CouponService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import javax.validation.Valid;
+import java.util.Map;
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Api(tags = "管理后台 - 优惠劵")
+@RestController
+@RequestMapping("/promotion/coupon")
+@Validated
+public class CouponController {
+
+    @Resource
+    private CouponService couponService;
+    @Resource
+    private MemberUserApi memberUserApi;
+
+//    @GetMapping("/get")
+//    @ApiOperation("获得优惠劵")
+//    @ApiImplicitParam(name = "id", value = "编号", required = true, example = "1024", dataTypeClass = Long.class)
+//    @PreAuthorize("@ss.hasPermission('promotion:coupon:query')")
+//    public CommonResult<CouponRespVO> getCoupon(@RequestParam("id") Long id) {
+//        CouponDO coupon = couponService.getCoupon(id);
+//        return success(CouponConvert.INSTANCE.convert(coupon));
+//    }
+
+    @GetMapping("/page")
+    @ApiOperation("获得优惠劵分页")
+    @PreAuthorize("@ss.hasPermission('promotion:coupon:query')")
+    public CommonResult<PageResult<CouponPageItemRespVO>> getCouponPage(@Valid CouponPageReqVO pageVO) {
+        PageResult<CouponDO> pageResult = couponService.getCouponPage(pageVO);
+        PageResult<CouponPageItemRespVO> pageResulVO = CouponConvert.INSTANCE.convertPage(pageResult);
+        if (CollUtil.isEmpty(pageResulVO.getList())) {
+            return success(pageResulVO);
+        }
+        // 读取用户信息，进行拼接
+        Set<Long> userIds = convertSet(pageResult.getList(), CouponDO::getUserId);
+        Map<Long, UserRespDTO> userMap = memberUserApi.getUserMap(userIds);
+        pageResulVO.getList().forEach(itemRespVO -> MapUtils.findAndThen(userMap, itemRespVO.getUserId(),
+                userRespDTO -> itemRespVO.setNickname(userRespDTO.getNickname())));
+        return success(pageResulVO);
+    }
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/CouponBaseVO.java

@@ -0,0 +1,103 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo;
+
+import cn.iocoder.yudao.framework.common.validation.InEnum;
+import cn.iocoder.yudao.module.promotion.enums.common.PromotionDiscountTypeEnum;
+import cn.iocoder.yudao.module.promotion.enums.common.PromotionProductScopeEnum;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotNull;
+import java.util.Date;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.TIME_ZONE_DEFAULT;
+
+/**
+* 优惠劵 Base VO，提供给添加、修改、详细的子 VO 使用
+* 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
+*/
+@Data
+public class CouponBaseVO {
+
+    // ========== 基本信息 BEGIN ==========
+    @ApiModelProperty(value = "优惠劵模板编号", required = true, example = "1024")
+    @NotNull(message = "优惠劵模板编号不能为空")
+    private Integer templateId;
+
+    @ApiModelProperty(value = "优惠劵名", required = true, example = "春节送送送")
+    @NotNull(message = "优惠劵名不能为空")
+    private String name;
+
+    @ApiModelProperty(value = "优惠码状态", required = true, example = "1", notes = "参见 CouponStatusEnum 枚举")
+    private Integer status;
+
+    // ========== 基本信息 END ==========
+
+    // ========== 领取情况 BEGIN ==========
+    @ApiModelProperty(value = "用户编号", required = true, example = "1")
+    @NotNull(message = "用户编号不能为空")
+    private Long userId;
+
+    @ApiModelProperty(value = "领取方式", required = true, example = "1", notes = "参见 CouponTakeTypeEnum 枚举类")
+    @NotNull(message = "领取方式不能为空")
+    private Integer takeType;
+    // ========== 领取情况 END ==========
+
+    // ========== 使用规则 BEGIN ==========
+    @ApiModelProperty(value = "是否设置满多少金额可用", required = true, example = "100", notes = "单位：分；0 - 不限制")
+    @NotNull(message = "是否设置满多少金额可用不能为空")
+    private Integer usePrice;
+
+    @ApiModelProperty(value = "固定日期 - 生效开始时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    @JsonFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND, timezone = TIME_ZONE_DEFAULT)
+    private Date validStartTime;
+
+    @ApiModelProperty(value = "固定日期 - 生效结束时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    @JsonFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND, timezone = TIME_ZONE_DEFAULT)
+    private Date validEndTime;
+
+    @ApiModelProperty(value = "商品范围", required = true, example = "1", notes = "参见 PromotionProductScopeEnum 枚举类")
+    @NotNull(message = "商品范围不能为空")
+    @InEnum(PromotionProductScopeEnum.class)
+    private Integer productScope;
+
+    @ApiModelProperty(value = "商品 SPU 编号的数组", example = "1,3")
+    private List<Long> productSpuIds;
+    // ========== 使用规则 END ==========
+
+    // ========== 使用效果 BEGIN ==========
+    @ApiModelProperty(value = "优惠类型", required = true, example = "1", notes = "参见 PromotionDiscountTypeEnum 枚举")
+    @NotNull(message = "优惠类型不能为空")
+    @InEnum(PromotionDiscountTypeEnum.class)
+    private Integer discountType;
+
+    @ApiModelProperty(value = "折扣百分比", example = "80", notes = "例如说，80% 为 80")
+    private Integer discountPercent;
+
+    @ApiModelProperty(value = "优惠金额", example = "10", notes = "单位：分")
+    @Min(value = 0, message = "优惠金额需要大于等于 0")
+    private Integer discountPrice;
+
+    @ApiModelProperty(value = "折扣上限", example = "100", notes = "单位：分，仅在 discountType 为 PERCENT 使用")
+    private Integer discountLimitPrice;
+    // ========== 使用效果 END ==========
+
+    // ========== 使用情况 BEGIN ==========
+
+    @ApiModelProperty(value = "使用订单号", example = "4096")
+    private Long useOrderId;
+
+    @ApiModelProperty(value = "使用时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    @JsonFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND, timezone = TIME_ZONE_DEFAULT)
+    private Date useTime;
+
+    // ========== 使用情况 END ==========
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/CouponPageItemRespVO.java

@@ -0,0 +1,18 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+@ApiModel("管理后台 - 优惠劵分页的每一项 Response VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CouponPageItemRespVO extends CouponRespVO {
+
+    @ApiModelProperty(value = "用户昵称", example = "老芋艿")
+    private String nickname;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/CouponPageReqVO.java

@@ -0,0 +1,31 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.util.Date;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@ApiModel("管理后台 - 优惠劵分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CouponPageReqVO extends PageParam {
+
+    @ApiModelProperty(value = "优惠劵模板编号", example = "2048")
+    private Long templateId;
+
+    @ApiModelProperty(value = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private Date[] createTime;
+
+    @ApiModelProperty(value = "用户昵称", example = "芋艿", notes = "模糊匹配")
+    private String nickname;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/CouponRespVO.java

@@ -0,0 +1,23 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+import java.util.Date;
+
+@ApiModel("管理后台 - 优惠劵 Response VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CouponRespVO extends CouponBaseVO {
+
+    @ApiModelProperty(value = "优惠劵编号", required = true, example = "1024")
+    private Long id;
+
+    @ApiModelProperty(value = "创建时间", required = true)
+    private Date createTime;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/coupon/CouponConvert.java

@@ -0,0 +1,21 @@
+package cn.iocoder.yudao.module.promotion.convert.coupon;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponPageItemRespVO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponDO;
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+
+/**
+ * 优惠劵 Convert
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface CouponConvert {
+
+    CouponConvert INSTANCE = Mappers.getMapper(CouponConvert.class);
+
+    PageResult<CouponPageItemRespVO> convertPage(PageResult<CouponDO> page);
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/coupon/CouponMapper.java

@@ -0,0 +1,28 @@
+package cn.iocoder.yudao.module.promotion.dal.mysql.coupon;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponPageReqVO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponDO;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.Collection;
+
+/**
+ * 优惠劵 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface CouponMapper extends BaseMapperX<CouponDO> {
+
+    default PageResult<CouponDO> selectPage(CouponPageReqVO reqVO, Collection<Long> userIds) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<CouponDO>()
+                .eqIfPresent(CouponDO::getTemplateId, reqVO.getTemplateId())
+                .inIfPresent(CouponDO::getUserId, userIds)
+                .betweenIfPresent(CouponDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(CouponDO::getId));
+    }
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponService.java

@@ -1,5 +1,7 @@
 package cn.iocoder.yudao.module.promotion.service.coupon;
 
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponPageReqVO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponDO;
 
 /**
@@ -21,4 +23,12 @@ public interface CouponService {
      */
     CouponDO validCoupon(Long id, Long userId);
 
+    /**
+     * 获得优惠劵分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 优惠劵分页
+     */
+    PageResult<CouponDO> getCouponPage(CouponPageReqVO pageReqVO);
+
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponServiceImpl.java

@@ -1,9 +1,20 @@
 package cn.iocoder.yudao.module.promotion.service.coupon;
 
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.StrUtil;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
+import cn.iocoder.yudao.module.member.api.user.MemberUserApi;
+import cn.iocoder.yudao.module.member.api.user.dto.UserRespDTO;
+import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponPageReqVO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponDO;
+import cn.iocoder.yudao.module.promotion.dal.mysql.coupon.CouponMapper;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
+import javax.annotation.Resource;
+import java.util.Set;
+
 /**
  * 优惠劵 Service 实现类
  *
@@ -13,9 +24,30 @@ import org.springframework.validation.annotation.Validated;
 @Validated
 public class CouponServiceImpl implements CouponService {
 
+    @Resource
+    private MemberUserApi memberUserApi;
+    @Resource
+    private CouponMapper couponMapper;
+
     // TODO 芋艿：待实现
     @Override
     public CouponDO validCoupon(Long id, Long userId) {
         return null;
     }
+
+    @Override
+    public PageResult<CouponDO> getCouponPage(CouponPageReqVO pageReqVO) {
+        // 获得用户编号
+        Set<Long> userIds = null;
+        if (StrUtil.isNotEmpty(pageReqVO.getNickname())) {
+            userIds = CollectionUtils.convertSet(memberUserApi.getUserListByNickname(pageReqVO.getNickname()),
+                    UserRespDTO::getId);
+            if (CollUtil.isEmpty(userIds)) {
+                return PageResult.empty();
+            }
+        }
+        // 分页查询
+        return couponMapper.selectPage(pageReqVO, userIds);
+    }
+
 }

yudao-module-mall/yudao-module-promotion-biz/src/test/java/cn/iocoder/yudao/module/promotion/service/price/PriceServiceTest.java

@@ -7,10 +7,7 @@ import cn.iocoder.yudao.module.promotion.api.price.dto.PriceCalculateRespDTO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponDO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.discount.DiscountProductDO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.reward.RewardActivityDO;
-import cn.iocoder.yudao.module.promotion.enums.common.PromotionConditionTypeEnum;
+import cn.iocoder.yudao.module.promotion.enums.common.*;
-import cn.iocoder.yudao.module.promotion.enums.common.PromotionLevelEnum;
-import cn.iocoder.yudao.module.promotion.enums.common.PromotionProductScopeEnum;
-import cn.iocoder.yudao.module.promotion.enums.common.PromotionTypeEnum;
 import cn.iocoder.yudao.module.promotion.service.coupon.CouponService;
 import cn.iocoder.yudao.module.promotion.service.discount.DiscountService;
 import cn.iocoder.yudao.module.promotion.service.reward.RewardService;
@@ -374,13 +371,11 @@ public class PriceServiceTest extends BaseMockitoUnitTest {
         when(productSkuApi.getSkuList(eq(asSet(10L, 20L, 30L)))).thenReturn(asList(productSku01, productSku02, productSku03));
         // mock 方法（优惠劵 Coupon 信息）
         CouponDO coupon = randomPojo(CouponDO.class, o -> o.setId(1024L).setName("程序员节")
-                .setProductScope(PromotionProductScopeEnum.SPU.getScope()).setSpuIds(asList(1L, 2L))
+                .setProductScope(PromotionProductScopeEnum.SPU.getScope()).setProductSpuIds(asList(1L, 2L))
-                .setPriceAvailable(350).setPreferentialType(2).setPercentOff(50).setDiscountPriceLimit(70));
+                .setUsePrice(350).setDiscountType(PromotionDiscountTypeEnum.PERCENT.getType())
+                .setDiscountPercent(50).setDiscountLimitPrice(70));
         when(couponService.validCoupon(eq(1024L), eq(calculateReqDTO.getUserId()))).thenReturn(coupon);
 
-        // 200 + 150; 350
-        //
-
         // 调用
         PriceCalculateRespDTO priceCalculate = priceService.calculatePrice(calculateReqDTO);
         // 断言 Order 部分

yudao-module-member/yudao-module-member-api/src/main/java/cn/iocoder/yudao/module/member/api/user/MemberUserApi.java

@@ -2,6 +2,12 @@ package cn.iocoder.yudao.module.member.api.user;
 
 import cn.iocoder.yudao.module.member.api.user.dto.UserRespDTO;
 
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;
+
 /**
  * 会员用户的 API 接口
  *
@@ -17,4 +23,30 @@ public interface MemberUserApi {
      */
     UserRespDTO getUser(Long id);
 
+    /**
+     * 获得会员用户信息们
+     *
+     * @param ids 用户编号的数组
+     * @return 用户信息们
+     */
+    List<UserRespDTO> getUsers(Collection<Long> ids);
+
+    /**
+     * 获得会员用户 Map
+     *
+     * @param ids 用户编号的数组
+     * @return 会员用户 Map
+     */
+    default Map<Long, UserRespDTO> getUserMap(Collection<Long> ids) {
+        return convertMap(getUsers(ids), UserRespDTO::getId);
+    }
+
+    /**
+     * 基于用户昵称，模糊匹配用户列表
+     *
+     * @param nickname 用户昵称，模糊匹配
+     * @return 用户信息的列表
+     */
+    List<UserRespDTO> getUserListByNickname(String nickname);
+
 }

yudao-module-member/yudao-module-member-api/src/main/java/cn/iocoder/yudao/module/member/api/user/dto/UserInfoDTO.java

@@ -1,52 +0,0 @@
-package cn.iocoder.yudao.module.member.api.user.dto;
-
-import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
-import lombok.Data;
-
-import java.util.Date;
-
-/**
- * 用户信息 Response DTO
- *
- * @author 芋道源码
- */
-@Data
-public class UserInfoDTO {
-
-    /**
-     * 用户ID
-     */
-    private Long id;
-    /**
-     * 用户昵称
-     */
-    private String nickname;
-    /**
-     * 用户头像
-     */
-    private String avatar;
-    /**
-     * 帐号状态
-     *
-     * 枚举 {@link CommonStatusEnum}
-     */
-    private Integer status;
-
-    /**
-     * 手机
-     */
-    private String mobile;
-    /**
-     * 注册 IP
-     */
-    private String registerIp;
-    /**
-     * 最后登录IP
-     */
-    private String loginIp;
-    /**
-     * 最后登录时间
-     */
-    private Date loginDate;
-
-}

yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/api/user/MemberUserApiImpl.java

@@ -8,6 +8,8 @@ import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
 import javax.annotation.Resource;
+import java.util.Collection;
+import java.util.List;
 
 /**
  * 会员用户的 API 实现类
@@ -27,4 +29,14 @@ public class MemberUserApiImpl implements MemberUserApi {
         return UserConvert.INSTANCE.convert2(user);
     }
 
+    @Override
+    public List<UserRespDTO> getUsers(Collection<Long> ids) {
+        return UserConvert.INSTANCE.convertList2(userService.getUserList(ids));
+    }
+
+    @Override
+    public List<UserRespDTO> getUserListByNickname(String nickname) {
+        return UserConvert.INSTANCE.convertList2(userService.getUserListByNickname(nickname));
+    }
+
 }

yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/UserController.java

@@ -1,39 +0,0 @@
-package cn.iocoder.yudao.module.member.controller.admin.user;
-
-import cn.iocoder.yudao.framework.common.pojo.CommonResult;
-import cn.iocoder.yudao.module.member.api.user.dto.UserInfoDTO;
-import cn.iocoder.yudao.module.member.api.user.dto.UserRespDTO;
-import cn.iocoder.yudao.module.member.convert.user.UserConvert;
-import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberUserDO;
-import cn.iocoder.yudao.module.member.service.user.MemberUserService;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiOperation;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import javax.annotation.Resource;
-
-import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
-
-/**
- * @author Banging
- */
-@Slf4j
-@Api("用户管理")
-@RestController(value = "memberUserController")
-@RequestMapping("/user")
-public class UserController {
-
-    @Resource
-    private MemberUserService userService;
-
-    @ApiOperation(value = "用户信息获取",notes = "用户基本信息的获取")
-    @GetMapping("/{tel}")
-    public CommonResult<UserInfoDTO> getUserInfo(@PathVariable String tel){
-        MemberUserDO user = userService.getUserByMobile(tel);
-        return CommonResult.success(UserConvert.INSTANCE.convertInfo(user));
-    }
-}

yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/convert/user/UserConvert.java

@@ -1,12 +1,13 @@
 package cn.iocoder.yudao.module.member.convert.user;
 
-import cn.iocoder.yudao.module.member.api.user.dto.UserInfoDTO;
 import cn.iocoder.yudao.module.member.api.user.dto.UserRespDTO;
 import cn.iocoder.yudao.module.member.controller.app.user.vo.AppUserInfoRespVO;
 import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberUserDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
+import java.util.List;
+
 @Mapper
 public interface UserConvert {
 
@@ -15,5 +16,7 @@ public interface UserConvert {
     AppUserInfoRespVO convert(MemberUserDO bean);
 
     UserRespDTO convert2(MemberUserDO bean);
-    UserInfoDTO convertInfo(MemberUserDO bean);
+
+    List<UserRespDTO> convertList2(List<MemberUserDO> list);
+
 }

yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/dal/mysql/user/MemberUserMapper.java

@@ -1,9 +1,12 @@
 package cn.iocoder.yudao.module.member.dal.mysql.user;
 
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
 import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberUserDO;
 import org.apache.ibatis.annotations.Mapper;
 
+import java.util.List;
+
 /**
  * 会员 User Mapper
  *
@@ -16,4 +19,9 @@ public interface MemberUserMapper extends BaseMapperX<MemberUserDO> {
         return selectOne(MemberUserDO::getMobile, mobile);
     }
 
+    default List<MemberUserDO> selectListByNicknameLike(String nickname) {
+        return selectList(new LambdaQueryWrapperX<MemberUserDO>()
+                .likeIfPresent(MemberUserDO::getNickname, nickname));
+    }
+
 }

yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserService.java

@@ -5,6 +5,8 @@ import cn.iocoder.yudao.module.member.controller.app.user.vo.AppUserUpdateMobile
 import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberUserDO;
 
 import java.io.InputStream;
+import java.util.Collection;
+import java.util.List;
 
 /**
  * 会员用户 Service 接口
@@ -21,6 +23,15 @@ public interface MemberUserService {
      */
     MemberUserDO getUserByMobile(String mobile);
 
+    /**
+     * 基于用户昵称，模糊匹配用户列表
+     *
+     * @param nickname 用户昵称，模糊匹配
+     * @return 用户信息的列表
+     */
+    List<MemberUserDO> getUserListByNickname(String nickname);
+
+
     /**
      * 基于手机号创建用户。
      * 如果用户已经存在，则直接进行返回
@@ -47,6 +58,14 @@ public interface MemberUserService {
      */
     MemberUserDO getUser(Long id);
 
+    /**
+     * 通过用户 ID 查询用户们
+     *
+     * @param ids 用户 ID
+     * @return 用户对象信息数组
+     */
+    List<MemberUserDO> getUserList(Collection<Long> ids);
+
     /**
      * 修改用户昵称
      * @param userId 用户id

yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserServiceImpl.java

@@ -19,7 +19,9 @@ import org.springframework.transaction.annotation.Transactional;
 import javax.annotation.Resource;
 import javax.validation.Valid;
 import java.io.InputStream;
+import java.util.Collection;
 import java.util.Date;
+import java.util.List;
 
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.framework.common.util.servlet.ServletUtils.getClientIP;
@@ -51,6 +53,11 @@ public class MemberUserServiceImpl implements MemberUserService {
         return memberUserMapper.selectByMobile(mobile);
     }
 
+    @Override
+    public List<MemberUserDO> getUserListByNickname(String nickname) {
+        return memberUserMapper.selectListByNicknameLike(nickname);
+    }
+
     @Override
     public MemberUserDO createUserIfAbsent(String mobile, String registerIp) {
         // 用户已经存在
@@ -86,6 +93,11 @@ public class MemberUserServiceImpl implements MemberUserService {
         return memberUserMapper.selectById(id);
     }
 
+    @Override
+    public List<MemberUserDO> getUserList(Collection<Long> ids) {
+        return memberUserMapper.selectBatchIds(ids);
+    }
+
     @Override
     public void updateUserNickname(Long userId, String nickname) {
         MemberUserDO user = this.checkUserExists(userId);