From 544802e38c8d664cca69ef9b83065c3630f12bcd Mon Sep 17 00:00:00 2001
From: 101captain <237651143@qq.com>
Date: 星期二, 08 二月 2022 10:59:27 +0800
Subject: [PATCH] 文件上传压缩
---
springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/config/MinioUtil.java | 38 +++++++++++++++++++++++++++++++++++---
springcloud_k8s_panzhihuazhihuishequ/common/pom.xml | 5 +++++
springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/api/CommonApi.java | 17 +++++++++++++++++
3 files changed, 57 insertions(+), 3 deletions(-)
diff --git a/springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/api/CommonApi.java b/springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/api/CommonApi.java
index 560eb63..513bd86 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/api/CommonApi.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/api/CommonApi.java
@@ -15,6 +15,7 @@
import com.panzhihua.applets.config.MinioUtil;
import com.panzhihua.common.controller.BaseController;
+import net.coobird.thumbnailator.Thumbnails;
import org.apache.commons.io.FilenameUtils;
import org.apache.commons.lang3.RandomUtils;
import org.springframework.beans.factory.annotation.Value;
@@ -160,6 +161,22 @@
}
}
+ @ApiOperation(value = "新上传照片压缩接口")
+ @PostMapping(value = "/uploadimagescompress", consumes = "multipart/*", headers = "content-type=multipart/form-date")
+ public R uploadImagesComPress(@RequestParam MultipartFile file, HttpServletRequest request) {
+ try {
+ String extension = FilenameUtils.getExtension(file.getOriginalFilename());
+ String uuid=UUID.randomUUID().toString().replaceAll("-", "") + ".";
+ String name = uuid + extension;
+ String imageUrl = minioUtil.upload(file, name);
+ Thumbnails.of(file.getInputStream()).scale(1).outputQuality(0.25).outputFormat("jpg").toFile("D://image/compress"+uuid);
+ return R.ok(url + "/idcard/compress" + uuid+".jpg");
+ } catch (Exception e) {
+ log.error("上传照片失败【{}】", e.getMessage());
+ return R.fail();
+ }
+ }
+
@ApiOperation(value = "发送验证码")
@PostMapping(value = "smscode")
public R smscode(@RequestBody UserPhoneVO userPhoneVO) {
diff --git a/springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/config/MinioUtil.java b/springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/config/MinioUtil.java
index 2753796..e0e70cc 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/config/MinioUtil.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/config/MinioUtil.java
@@ -9,9 +9,7 @@
import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
+import java.io.*;
import java.net.URLEncoder;
import java.util.UUID;
@@ -72,6 +70,40 @@
}
return null;
}
+ /**
+ * 文件上传
+ *
+ * @param file
+ * 要上传的文件
+ * @return
+ */
+ public String uploadFile(File file, String name) {
+ if (null != file) {
+ try {
+ UUID uuid = UUID.randomUUID();
+ StringBuilder s = new StringBuilder();
+ s.append(uuid.toString().replace("-", "")).append("/");
+ MinioClient minioClient = new MinioClient(minioProperties.getHost(), minioProperties.getAccessKey(),
+ minioProperties.getSecretKey());
+ // bucket 不存在，创建
+ if (!minioClient.bucketExists(minioProperties.getBucket())) {
+ minioClient.makeBucket(minioProperties.getBucket());
+ }
+ // 得到文件流
+ InputStream input = new FileInputStream(file);
+ // 文件名
+ // String fileName = uuid + "/images." + FilenameUtils.getExtension(file.getOriginalFilename());
+ String fileName = s.append(name).toString();
+ minioClient.putObject(minioProperties.getBucket(), fileName, input, "");
+ StringBuilder fileUrl = new StringBuilder(minioProperties.getUrl());
+ String url = fileUrl.append(fileName).toString();
+ return url;
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ return null;
+ }
/**
* 文件下载
diff --git a/springcloud_k8s_panzhihuazhihuishequ/common/pom.xml b/springcloud_k8s_panzhihuazhihuishequ/common/pom.xml
index df9091a..841818b 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/common/pom.xml
+++ b/springcloud_k8s_panzhihuazhihuishequ/common/pom.xml
@@ -36,6 +36,11 @@
<artifactId>tomcat-embed-core</artifactId>
</dependency>
<dependency>
+ <groupId>net.coobird</groupId>
+ <artifactId>thumbnailator</artifactId>
+ <version>0.4.8</version>
+ </dependency>
+ <dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
--
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