feat(printer): 添加图片裁剪信息字段并实现裁剪功能

- 在 MemberPrintEntity 中新增 crop 字段用于存储裁剪信息
- 创建 Crop 类并添加 Lombok 注解以支持构造函数和 getter/setter
- 在 PrinterServiceImpl 中调用 smartCropAndFill 方法进行图片裁剪
- 设置默认旋转角度为 270 并将裁剪信息序列化后保存到数据库
- 更新 PrinterMapper.xml 配置文件以支持新字段的插入和查询

src/main/java/com/ycwl/basic/model/Crop.java

@@ -1,11 +1,15 @@
 package com.ycwl.basic.model;
 
+import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 /**
  * 裁剪信息
  */
 @Data
+@AllArgsConstructor
+@NoArgsConstructor
 public class Crop {
     private Integer rotation;
 }

src/main/java/com/ycwl/basic/model/pc/printer/entity/MemberPrintEntity.java

@@ -24,4 +24,5 @@ public class MemberPrintEntity {
     private Integer status;
     private Date createTime;
     private Date updateTime;
+    private String crop;
 }

src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java

@@ -29,6 +29,7 @@ import com.ycwl.basic.mapper.OrderMapper;
 import com.ycwl.basic.mapper.PrintTaskMapper;
 import com.ycwl.basic.mapper.PrinterMapper;
 import com.ycwl.basic.mapper.SourceMapper;
+import com.ycwl.basic.model.Crop;
 import com.ycwl.basic.model.PrinterOrderItem;
 import com.ycwl.basic.model.mobile.face.FaceRecognizeResp;
 import com.ycwl.basic.model.mobile.order.PriceObj;
@@ -540,6 +541,7 @@ public class PrinterServiceImpl implements PrinterService {
 
                 // 使用smartCropAndFill裁剪图片
                 File croppedFile = ImageUtils.smartCropAndFill(url, printWidth, printHeight);
+                entity.setCrop(JacksonUtil.toJSONString(new Crop(270)));
 
                 try {
                     // 上传裁剪后的图片

src/main/resources/mapper/PrinterMapper.xml

@@ -116,6 +116,7 @@
             source_id,
             orig_url,
             crop_url,
+            crop,
             quantity,
             status,
             create_time,
@@ -127,6 +128,7 @@
             #{sourceId},
             #{origUrl},
             #{cropUrl},
+            #{crop},
             1,
             0,
             NOW(),