Pre Merge pull request !493 from Rookie/addFtpconfig

pom.xml

@@ -30,6 +30,8 @@
         <commons.io.version>2.13.0</commons.io.version>
         <poi.version>4.1.2</poi.version>
         <velocity.version>2.3</velocity.version>
+        <commons-net.version>3.10.0</commons-net.version>
+
     </properties>
 
     <!-- 依赖声明 -->
@@ -193,6 +195,17 @@
                 <version>${ruoyi.version}</version>
             </dependency>
 
+            <!-- ftp工具 -->
+            <!-- https://mvnrepository.com/artifact/commons-net/commons-net -->
+            <dependency>
+                <groupId>commons-net</groupId>
+                <artifactId>commons-net</artifactId>
+                <version>${commons-net.version}</version>
+            </dependency>
+
+
+
+
         </dependencies>
     </dependencyManagement>
 

ruoyi-admin/src/main/resources/application.yml

@@ -140,3 +140,11 @@ xss:
 swagger:
   # 是否开启swagger
   enabled: true
+
+
+# ftp配置
+ftp:
+  server: ftp.example.com
+  port: 21
+  user: ftpusername
+  password: ftppassword

ruoyi-common/src/main/java/com/ruoyi/common/config/FTPConfig.java

@@ -0,0 +1,62 @@
+package com.ruoyi.common.config;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ConfigurationProperties(prefix = "ftp")
+public class FTPConfig {
+
+    /**
+     * 服务地址
+     */
+    private static String serverUrl;
+
+    /**
+     * 端口
+     */
+    private static int port;
+
+    /**
+     * 用户名
+     */
+    private static String userName;
+
+    /**
+     * 密码
+     */
+    private static String password;
+
+
+    public static String getServerUrl() {
+        return serverUrl;
+    }
+
+    public void setServerUrl(String serverUrl) {
+        this.serverUrl = serverUrl;
+    }
+
+    public static int getPort() {
+        return port;
+    }
+
+    public void setPort(int port) {
+        this.port = port;
+    }
+
+    public static String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public static String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+}

ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FTPUtils.java

@@ -0,0 +1,53 @@
+package com.ruoyi.common.utils.file;
+
+import com.ruoyi.common.config.FTPConfig;
+import org.apache.commons.net.ftp.FTP;
+import org.apache.commons.net.ftp.FTPClient;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+public class FTPUtils {
+
+
+    public void uploadFile(String remotePath, MultipartFile file) throws IOException {
+
+        FTPClient ftpClient = this.getConnection();
+
+        try {
+
+            try (InputStream inputStream = file.getInputStream()) {
+                boolean done = ftpClient.storeFile(remotePath, inputStream);
+                if (done) {
+                    System.out.println("File " + file.getOriginalFilename() + " has been uploaded successfully.");
+                } else {
+                    throw new IOException("Failed to upload file " + file.getOriginalFilename());
+                }
+            }
+
+        } finally {
+            if (ftpClient.isConnected()) {
+                ftpClient.logout();
+                ftpClient.disconnect();
+            }
+        }
+    }
+
+
+    /**
+     * 建立连接
+     */
+    private FTPClient getConnection() throws IOException {
+
+        FTPClient ftpClient = new FTPClient();
+
+        ftpClient.connect(FTPConfig.getServerUrl(), FTPConfig.getPort());
+        ftpClient.login(FTPConfig.getUserName(), FTPConfig.getPassword());
+        ftpClient.enterLocalPassiveMode();
+        ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
+
+        return ftpClient;
+
+    }
+}