xiaoyong931011
2023-03-06 a2574dc9e3c432cda912618b9ce698726717faa5
src/main/java/cc/mrbird/febs/mall/controller/AdminMallGoodsController.java
@@ -12,18 +12,26 @@
import cc.mrbird.febs.mall.entity.MallGoods;
import cc.mrbird.febs.mall.entity.MallGoodsCategory;
import cc.mrbird.febs.mall.service.IAdminMallGoodsService;
import cc.mrbird.febs.mall.vo.AdminMallGoodsCategoryTreeVo;
import cc.mrbird.febs.mall.vo.AdminMallGoodsTreeVo;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import net.coobird.thumbnailator.Thumbnails;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import sun.misc.BASE64Encoder;
import javax.imageio.ImageIO;
import javax.validation.Valid;
import javax.validation.constraints.NotNull;
import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@Slf4j
@@ -46,16 +54,36 @@
            new FebsResponse().message("上传文件为空");
        }
        //文件加密
        BASE64Encoder base64Encoder =new BASE64Encoder();
        String base64EncoderImg = null;
        String base64EncoderImg = "";
        try {
            base64EncoderImg = base64Encoder.encode(file.getBytes());
        } catch (IOException e) {
            //输出到BufferedImage
            BufferedImage bufferedImage = Thumbnails.of(file.getInputStream())
                    // 图片大小(长宽)压缩比例 从0-1,1表示原图
                    .scale(1f)
                    // 图片质量压缩比例 从0-1,越接近1质量越好
                    .outputQuality(0.5f)
                    .asBufferedImage();
            //对内存中的图片文件进行Base64处理
            ByteArrayOutputStream newBaos = new ByteArrayOutputStream();//io流
            ImageIO.write(bufferedImage, "jpg", newBaos);//写入流中
            byte[] bytes = newBaos.toByteArray();//转换成字节
            base64EncoderImg = new BASE64Encoder().encode(bytes);
//            base64EncoderImg = URLEncoder.encode(new BASE64Encoder().encode(bytes), "UTF-8");
        } catch (Exception e) {
            e.printStackTrace();
        }
        String imageFuffix = ".png";
        //文件加密
//        BASE64Encoder base64Encoder =new BASE64Encoder();
//        String base64EncoderImg = null;
//        try {
//            base64EncoderImg = base64Encoder.encode(file.getBytes());
//        } catch (IOException e) {
//            e.printStackTrace();
//        }
        String imageFuffix = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
//      String imageFuffix = ".png";
        String imageNames = System.currentTimeMillis() + IdUtil.simpleUUID() + imageFuffix;
        String imageName = "uploadeFile/" + imageNames;
        OssUtils.uploadFileWithBase64(base64EncoderImg, imageName);
@@ -94,6 +122,24 @@
    }
    /**
     * 商品-热卖
     */
    @GetMapping("goodsHot/{id}")
    @ControllerEndpoint(operation = " 商品-热卖", exceptionMessage = "设置失败")
    public FebsResponse goodsHot(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.goodsHot(id);
    }
    /**
     * 商品-取消热卖
     */
    @GetMapping("goodsNotHot/{id}")
    @ControllerEndpoint(operation = " 商品-取消热卖", exceptionMessage = "设置失败")
    public FebsResponse goodsNotHot(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.goodsNotHot(id);
    }
    /**
     * 商品-上架
     */
    @GetMapping("upMallGoods/{id}")
@@ -130,5 +176,14 @@
        return adminMallGoodsService.updateMallGoods(mallGoodsUpdateDto);
    }
    /**
     * 商品-全部选择
     */
    @GetMapping("goods/allTree")
    @ControllerEndpoint(exceptionMessage = "获取商品失败")
    public List<AdminMallGoodsTreeVo> getAllGoodsTree(){
        return adminMallGoodsService.getAllGoodsTree();
    }
}