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fix: 文件上传转换工具

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This commit is contained in:
caiyuchao
2025-06-03 11:24:33 +08:00
parent 4b40cc925c
commit 3798930698
4 changed files with 16 additions and 11 deletions
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5
wfc-modules/wfc-payment/pom.xml
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@@ -122,11 +122,6 @@
<groupId>javax.persistence</groupId>
<artifactId>javax.persistence-api</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
</dependency>
</dependencies>

2
wfc-modules/wfc-payment/src/main/java/org/wfc/payment/pay/wxpay/service/impl/WxPayServiceImpl.java
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@@ -19,8 +19,8 @@ import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
import org.wfc.common.core.domain.R;
import org.wfc.common.core.exception.ServiceException;
import org.wfc.common.core.utils.file.MultipartFileUtil;
import org.wfc.payment.pay.wxpay.service.IWxPayService;
import org.wfc.payment.utils.MultipartFileUtil;
import org.wfc.system.api.RemoteFileService;
import org.wfc.system.api.domain.SysFile;
import org.wfc.user.api.RemoteUUserService;

101
wfc-modules/wfc-payment/src/main/java/org/wfc/payment/utils/MultipartFileUtil.java
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@@ -1,101 +0,0 @@
package org.wfc.payment.utils;
import cn.hutool.http.HttpRequest;
import cn.hutool.http.HttpResponse;
import org.apache.http.entity.ContentType;
import org.springframework.mock.web.MockMultipartFile;
import org.springframework.web.multipart.MultipartFile;
import java.io.*;
/**
* MultipartFile和File互转工具类
*/
public class MultipartFileUtil {
/**
* 输入流转MultipartFile
*
* @param fileName
* @param inputStream
* @return
*/
public static MultipartFile getMultipartFile(String fileName, InputStream inputStream) {
MultipartFile multipartFile = null;
try {
multipartFile = new MockMultipartFile(fileName, fileName,
ContentType.APPLICATION_OCTET_STREAM.toString(), inputStream);
} catch (Exception e) {
e.printStackTrace();
}
return multipartFile;
}
/**
* 读取网络文件
*
* @param url 文件地址
* @param fileName 文件名称（需带文件名后缀）
* @return
*/
public static MultipartFile getMultipartFile(String url, String fileName) {
HttpResponse response = HttpRequest.get(url).execute();
InputStream inputStream = response.bodyStream();
return MultipartFileUtil.getMultipartFile(fileName, inputStream);
}
/**
* File 转MultipartFile
*
* @param file
* @return
*/
public static MultipartFile getMultipartFile(File file) {
FileInputStream fileInputStream = null;
MultipartFile multipartFile = null;
try {
fileInputStream = new FileInputStream(file);
multipartFile = new MockMultipartFile(file.getName(), file.getName(),
ContentType.APPLICATION_OCTET_STREAM.toString(), fileInputStream);
} catch (Exception e) {
e.printStackTrace();
}
return multipartFile;
}
/**
* MultipartFileUtil 转File
*
* @param multipartFile
* @return
*/
public static File getFile(MultipartFile multipartFile) {
String fileName = multipartFile.getOriginalFilename();
File file = new File(fileName);
OutputStream out = null;
try {
out = new FileOutputStream(file);
byte[] ss = multipartFile.getBytes();
for (byte s : ss) {
out.write(s);
}
} catch (IOException e) {
e.printStackTrace();
} finally {
if (out != null) {
try {
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
// File f = new File(file.toURI());
// if (f.delete()) {
// System.out.println("删除成功");
// } else {
// System.out.println("删除失败");
// }
return file;
}
}