From a1ae9d712f1d18799c3e4e34995fd037f6c5a22a Mon Sep 17 00:00:00 2001
From: xiaoyong931011 <15274802129@163.com>
Date: Wed, 19 Jul 2023 16:56:32 +0800
Subject: [PATCH] 商城商品修改
---
src/main/java/cc/mrbird/febs/mall/controller/AdminMallGoodsController.java | 86 +++++++++++++++++++++++++++++++++++++++++--
1 files changed, 82 insertions(+), 4 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/controller/AdminMallGoodsController.java b/src/main/java/cc/mrbird/febs/mall/controller/AdminMallGoodsController.java
index 6916488..ced6d3d 100644
--- a/src/main/java/cc/mrbird/febs/mall/controller/AdminMallGoodsController.java
+++ b/src/main/java/cc/mrbird/febs/mall/controller/AdminMallGoodsController.java
@@ -22,14 +22,18 @@
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.io.IOException;
+import java.awt.image.BufferedImage;
+import java.io.*;
+import java.net.URLEncoder;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@@ -48,8 +52,78 @@
* 图片上传
* @return
*/
- @PostMapping(value = "/uploadFileBase64")
+ @PostMapping(value = "/uploadFileBase64Test")
@ControllerEndpoint(operation = "图片上传", exceptionMessage = "上传失败")
+ public Map<String,Object> uploadFileBase64Test(@RequestBody @Validated MultipartFile file) {
+ if (file.isEmpty()) {
+ new FebsResponse().message("上传文件为空");
+ }
+
+ String base64EncoderImg = "";
+ try {
+ //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(1f)
+ .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();
+ }
+
+
+ //文件加密
+// BASE64Encoder base64Encoder =new BASE64Encoder();
+// 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);
+ String bucket_name ="https://excoin.oss-cn-hangzhou.aliyuncs.com";
+ String url = bucket_name + "/" + imageName;
+
+ Map<String,Object> map = new HashMap<String,Object>();
+ Map<String,Object> map2 = new HashMap<String,Object>();
+ map.put("code",0);//0表示成功，1失败
+ map.put("msg","上传成功");//提示消息
+ map.put("data",map2);
+ map2.put("src",url);//图片url
+ map2.put("title",imageNames);//图片名称，这个会显示在输入框里
+ return map;
+ }
+
+ public String Base64ImageByMemory(BufferedImage pic) {
+ String imgString = "";
+ ByteArrayOutputStream newBaos = new ByteArrayOutputStream();//io流
+ try {
+ ImageIO.write(pic, "jpg", newBaos);//写入流中
+ byte[] bytes = newBaos.toByteArray();//转换成字节
+ imgString = URLEncoder.encode(new BASE64Encoder().encode(bytes), "UTF-8");
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return imgString;
+ }
+
+ /**
+ * 图片上传
+ * @return
+ */
+ @PostMapping(value = "/uploadFileBase64")
+ @ControllerEndpoint(operation = "帮助中心---图片上传", exceptionMessage = "上传失败")
public Map<String,Object> uploadFileBase64(@RequestBody @Validated MultipartFile file) {
if (file.isEmpty()) {
new FebsResponse().message("上传文件为空");
@@ -64,8 +138,7 @@
e.printStackTrace();
}
- String imageFuffix = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
-// String imageFuffix = ".png";
+ String imageFuffix = ".png";
String imageNames = System.currentTimeMillis() + IdUtil.simpleUUID() + imageFuffix;
String imageName = "uploadeFile/" + imageNames;
OssUtils.uploadFileWithBase64(base64EncoderImg, imageName);
@@ -245,5 +318,10 @@
return adminMallGoodsService.carriageRuleUpdate(adminCarriageRuleUpdateDto);
}
+ @GetMapping(value = "/carriageRuleTree")
+ public FebsResponse carriageRuleTree() {
+ return new FebsResponse().success().data(adminMallGoodsService.findAllCarriageRuleTree());
+ }
+
}
--
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