From 90bf25f06256b06ebcbedd0b2838db9e2f9df40f Mon Sep 17 00:00:00 2001
From: cloudroam <cloudroam>
Date: 星期三, 18 九月 2024 14:44:44 +0800
Subject: [PATCH] add:商品限购数量

---
 src/main/java/com/mzl/flower/web/flower/FlowerController.java             |    7 +++++++
 src/main/java/com/mzl/flower/dto/request/flower/FlowerLimitedDTO.java     |   15 +++++++++++++++
 src/main/java/com/mzl/flower/dto/response/flower/FlowerDTO.java           |    3 +++
 src/main/java/com/mzl/flower/service/flower/FlowerService.java            |   13 +++++++++++++
 src/main/java/com/mzl/flower/dto/request/flower/FlowerUpdateAdminDTO.java |    3 +++
 src/main/java/com/mzl/flower/entity/flower/Flower.java                    |    3 +++
 src/main/java/com/mzl/flower/dto/response/flower/FlowerListDTO.java       |    6 +++---
 7 files changed, 47 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/mzl/flower/dto/request/flower/FlowerLimitedDTO.java b/src/main/java/com/mzl/flower/dto/request/flower/FlowerLimitedDTO.java
new file mode 100644
index 0000000..001f526
--- /dev/null
+++ b/src/main/java/com/mzl/flower/dto/request/flower/FlowerLimitedDTO.java
@@ -0,0 +1,15 @@
+package com.mzl.flower.dto.request.flower;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class FlowerLimitedDTO {
+    @ApiModelProperty(value = "ids")
+    private List<Long> ids;
+
+    @ApiModelProperty(value = "限购数量")
+    private Integer limited;
+}
diff --git a/src/main/java/com/mzl/flower/dto/request/flower/FlowerUpdateAdminDTO.java b/src/main/java/com/mzl/flower/dto/request/flower/FlowerUpdateAdminDTO.java
index 3dd4911..882fd35 100644
--- a/src/main/java/com/mzl/flower/dto/request/flower/FlowerUpdateAdminDTO.java
+++ b/src/main/java/com/mzl/flower/dto/request/flower/FlowerUpdateAdminDTO.java
@@ -13,6 +13,9 @@
     @ApiModelProperty(value = "销量")
     private Integer sales;
 
+    @ApiModelProperty(value = "限购数量")
+    private Integer limited;
+
     @ApiModelProperty(value = "商品参数")
     private List<ParamDTO> params;
 }
diff --git a/src/main/java/com/mzl/flower/dto/response/flower/FlowerDTO.java b/src/main/java/com/mzl/flower/dto/response/flower/FlowerDTO.java
index e77ceda..694fb0c 100644
--- a/src/main/java/com/mzl/flower/dto/response/flower/FlowerDTO.java
+++ b/src/main/java/com/mzl/flower/dto/response/flower/FlowerDTO.java
@@ -40,4 +40,7 @@
     private String zoneName;
 
     private Boolean shown;//是否显示
+
+    @ApiModelProperty("限购数量")
+    private Integer limited;//限购
 }
diff --git a/src/main/java/com/mzl/flower/dto/response/flower/FlowerListDTO.java b/src/main/java/com/mzl/flower/dto/response/flower/FlowerListDTO.java
index 748250e..1610688 100644
--- a/src/main/java/com/mzl/flower/dto/response/flower/FlowerListDTO.java
+++ b/src/main/java/com/mzl/flower/dto/response/flower/FlowerListDTO.java
@@ -1,13 +1,10 @@
 package com.mzl.flower.dto.response.flower;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
-import com.mzl.flower.base.AbstractTransDTO;
-import com.mzl.flower.base.annotation.DictTrans;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 import org.springframework.format.annotation.DateTimeFormat;
 
-import java.math.BigDecimal;
 import java.time.LocalDateTime;
 
 @Data
@@ -52,4 +49,7 @@
     private Boolean shown;//是否显示
 
     private Integer zoneRank;//专区排序
+
+    @ApiModelProperty("限购数量")
+    private Integer limited;//限购
 }
diff --git a/src/main/java/com/mzl/flower/entity/flower/Flower.java b/src/main/java/com/mzl/flower/entity/flower/Flower.java
index 2728d88..82593d3 100644
--- a/src/main/java/com/mzl/flower/entity/flower/Flower.java
+++ b/src/main/java/com/mzl/flower/entity/flower/Flower.java
@@ -78,4 +78,7 @@
     @TableField("type_rank")
     private Integer typeRank;//同类排序
 
+    @TableField("limited")
+    private Integer limited;//限购数量
+
 }
\ No newline at end of file
diff --git a/src/main/java/com/mzl/flower/service/flower/FlowerService.java b/src/main/java/com/mzl/flower/service/flower/FlowerService.java
index 1679d36..d89cd66 100644
--- a/src/main/java/com/mzl/flower/service/flower/FlowerService.java
+++ b/src/main/java/com/mzl/flower/service/flower/FlowerService.java
@@ -246,6 +246,7 @@
     public Long editFlowerAdmin(FlowerUpdateAdminDTO dto){
         Flower g = flowerMapper.selectById(dto.getId());
         g.setSales(dto.getSales());
+        g.setLimited(dto.getLimited());
         g.update(SecurityUtils.getUserId());
         flowerMapper.updateById(g);
 
@@ -875,5 +876,17 @@
         return flowerDeleteDO;
     }
 
+    public void setFlowersLimited(FlowerLimitedDTO dto) {
+        List<Long> ids = dto.getIds();
+        if (ids == null || ids.size() == 0) {
+            throw new ValidationException("请选择商品");
+        }
+        for (Long id : ids) {
+            Flower f = flowerMapper.selectById(id);
+            f.setLimited(dto.getLimited());
+            flowerMapper.updateById(f);
+        }
+    }
+
 
 }
diff --git a/src/main/java/com/mzl/flower/web/flower/FlowerController.java b/src/main/java/com/mzl/flower/web/flower/FlowerController.java
index f34c6ac..e23a700 100644
--- a/src/main/java/com/mzl/flower/web/flower/FlowerController.java
+++ b/src/main/java/com/mzl/flower/web/flower/FlowerController.java
@@ -166,4 +166,11 @@
         flowerService.setFlowerShown(id, false);
         return returnData(R.SUCCESS.getCode(), null);
     }
+
+    @PostMapping("/list/limiteds")
+    @ApiOperation(value = "批量设置标签")
+    public ResponseEntity<ReturnDataDTO> setFlowersLimited(@RequestBody FlowerLimitedDTO dto) {
+        flowerService.setFlowersLimited(dto);
+        return returnData(R.SUCCESS.getCode(), null);
+    }
 }

--
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