路明慧
11 months ago
parent
0a56ba37cc
commit
e66903730b
@ -0,0 +1,95 @@ |
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package com.dxhy.order.consumer.modules.bespoke.config.datasource; |
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import cn.hutool.core.codec.Base64; |
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import cn.hutool.core.io.FileUtil; |
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import cn.hutool.core.io.IoUtil; |
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import com.dxhy.management.common.utils.Base64Encoding; |
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import org.apache.commons.net.ftp.FTPClient; |
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import org.apache.commons.net.ftp.FTPFile; |
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import org.springframework.boot.context.properties.ConfigurationProperties; |
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import org.springframework.stereotype.Component; |
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import java.io.ByteArrayInputStream; |
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import java.io.IOException; |
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import java.nio.charset.Charset; |
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import java.nio.charset.StandardCharsets; |
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import java.util.HashMap; |
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import java.util.Map; |
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@Component |
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@ConfigurationProperties(prefix = "luoxin") |
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public class LuoxinBack { |
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private static Map<String,String> back = new HashMap<>(); |
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public String getWrite(String nsrsbh){ |
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return back.get(nsrsbh); |
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} |
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public void setBack(Map<String,String> back){ |
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this.back = back; |
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} |
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public static void main(String[] args) { |
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String server = "192.168.99.218"; // FTP服务器地址
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int port = 21; // FTP服务器端口，默认为21
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String user = "ftpadmin"; // FTP登录用户名
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String pass = "Lx8b0a6#"; // FTP登录密码
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String fileName = "24372000000156332224-88.50.pdf"; |
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fileName = new String(fileName.getBytes(StandardCharsets.UTF_8), Charset.forName("GBK")); |
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System.out.println(fileName); |
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String path = "/test"; |
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String fullPath = path + "/" + fileName; |
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FTPClient ftpClient = new FTPClient(); |
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try { |
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ftpClient.connect(server, port); |
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ftpClient.login(user, pass); |
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String s = FileUtil.readString("D:\\invoice.txt", "UTF-8"); |
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byte[] decode = Base64Encoding.decode(s); |
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ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE); |
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ByteArrayInputStream inputStream = IoUtil.toStream(decode); |
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boolean dirExists = ftpClient.changeWorkingDirectory(path); |
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if (!dirExists) { |
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// 递归创建目录
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String[] dirs = path.split("/"); |
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StringBuilder currentDir = new StringBuilder(); |
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for (String dir : dirs) { |
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if (!dir.isEmpty()) { |
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currentDir.append('/').append(dir); |
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if (!ftpClient.changeWorkingDirectory(currentDir.toString())) { |
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if (!ftpClient.makeDirectory(currentDir.toString())) { |
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throw new IOException("Failed to create directory: " + currentDir.toString()); |
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} |
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ftpClient.changeWorkingDirectory(currentDir.toString()); |
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} |
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} |
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} |
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} |
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FTPFile[] files = ftpClient.listFiles(path.substring(0, path.lastIndexOf('/'))); |
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boolean fileExists = false; |
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for (FTPFile file : files) { |
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if (file.getName().equals(fileName)) { |
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fileExists = true; |
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break; |
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} |
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} |
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if (fileExists) { |
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// 删除文件
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boolean deleted = ftpClient.deleteFile(fullPath); |
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if (deleted) { |
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ftpClient.storeFile(fileName, inputStream); |
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} else { |
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} |
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} else { |
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// 直接上传文件
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ftpClient.storeFile(fileName, inputStream); |
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} |
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}catch (Exception e){ |
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}finally { |
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} |
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} |
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} |
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