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https://codeup.aliyun.com/67c68d4e484ca2f0a13ac3c1/ydc/jsowell-charger-web.git
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update 固件上传到FTP服务器
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@@ -6,8 +6,10 @@ import com.jsowell.common.exception.file.FileSizeLimitExceededException;
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import com.jsowell.common.exception.file.InvalidExtensionException;
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import com.jsowell.common.util.ServletUtils;
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import com.jsowell.common.util.StringUtils;
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import com.jsowell.common.util.id.IdUtils;
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import com.jsowell.common.util.ip.IpUtils;
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import org.apache.commons.io.FilenameUtils;
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import org.apache.commons.net.ftp.FTPClient;
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@@ -48,20 +50,22 @@ public class FtpUtils {
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*/
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public static String upLoad(String baseDir, MultipartFile file) throws Exception {
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FTPClient ftp = new FTPClient();
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baseDir = "/";
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try {
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/** 1. 检查文件大小和扩展名是否符合要求*/
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assertFile(file);
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/** 2. 产生新的文件名,目的使得文件名统一为英文字符加数字;fileName包含文件后缀名*/
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String fileName = reBuildFileName(file);
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/** 3. 连接ftp服务器*/
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ftp.connect(ftpConfig.getIp(), ftpConfig.getPort());
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String ip = IpUtils.getIpFormDomainName(ftpConfig.getIp());
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ftp.connect(ip, ftpConfig.getPort());
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ftp.login(ftpConfig.getUsername(), ftpConfig.getPassword());
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if (!FTPReply.isPositiveCompletion(ftp.getReplyCode())) {
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// 不合法时断开连接
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ftp.disconnect();
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throw new IOException("ftp连接异常,异常码为:" + ftp.getReplyCode());
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}
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String path = ftpConfig.getUploadPath() + baseDir;
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String path = baseDir;
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String[] dirs = path.split("/");
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ftp.changeWorkingDirectory("/");
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/** 4. 判断ftp服务器目录是否存在 不存在则创建*/
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@@ -221,7 +225,8 @@ public class FtpUtils {
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public static final String reBuildFileName(MultipartFile file) {
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String fileName = file.getOriginalFilename();
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String extension = getExtension(file);
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fileName = IdUtils.fastUUID() + "." + extension;
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// 2024年6月3日14点29分修改 保持原名称
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// fileName = IdUtils.fastUUID() + "." + extension;
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return fileName;
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}
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@@ -246,7 +251,7 @@ public class FtpUtils {
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* @return
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*/
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public static final boolean isAllowedExtension(String extension) {
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for (String str : MimeTypeUtils.IMAGE_EXTENSION) {
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for (String str : MimeTypeUtils.FIRMWARE_EXTENSION) {
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if (str.equalsIgnoreCase(extension)) {
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return true;
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}
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