yj
1 year ago
17 changed files with 1243 additions and 67 deletions
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package com.xr.device.common.utils; |
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import org.apache.commons.io.FileUtils; |
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import org.springframework.web.multipart.MultipartFile; |
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import sun.misc.BASE64Encoder; |
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import javax.imageio.ImageIO; |
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import java.awt.*; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.io.*; |
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import java.net.Authenticator; |
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import java.net.PasswordAuthentication; |
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import java.net.URL; |
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import java.net.URLConnection; |
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import java.nio.file.Path; |
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import java.nio.file.Paths; |
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import java.text.SimpleDateFormat; |
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import java.util.Base64; |
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import java.util.Date; |
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public class Files { |
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/** |
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* 根据文件路径获取文件字节流 |
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* @return |
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* filePath 文件路径 |
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* @throws IOException |
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*/ |
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public static byte[] toByteArray(String filePath) throws IOException { |
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File f = new File(filePath); |
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if (!f.exists()) { |
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throw new FileNotFoundException("文件不存在"); |
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} |
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ByteArrayOutputStream bos = new ByteArrayOutputStream((int) f.length()); |
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BufferedInputStream in = null; |
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try { |
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in = new BufferedInputStream(new FileInputStream(f)); |
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int buf_size = 1024; |
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byte[] buffer = new byte[buf_size]; |
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int len = 0; |
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while (-1 != (len = in.read(buffer, 0, buf_size))) { |
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bos.write(buffer, 0, len); |
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} |
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return bos.toByteArray(); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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throw e; |
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} finally { |
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try { |
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in.close(); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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bos.close(); |
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} |
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} |
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public static File multipartFileToFile(MultipartFile file) throws Exception { |
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File toFile = null; |
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if (file.equals("") || file.getSize() <= 0) { |
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file = null; |
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} else { |
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InputStream ins = null; |
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ins = file.getInputStream(); |
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toFile = new File(file.getOriginalFilename()); |
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inputStreamToFile(ins, toFile); |
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ins.close(); |
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} |
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return toFile; |
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} |
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public static BufferedImage bytesTobufferedImage(byte[] bytes){ |
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BufferedImage image = null; |
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try { |
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// 利用ByteArrayInputStream将字节数据转换成InputStream
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ByteArrayInputStream bais = new ByteArrayInputStream(bytes); |
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// 使用ImageIO读取InputStream中的数据转换为BufferedImage
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image = ImageIO.read(bais); |
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// 关闭ByteArrayInputStream
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bais.close(); |
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// 此时，image就是转换后的BufferedImage对象，可以进行显示或其他处理
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// 例如显示图像:
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// ImageIcon icon=new ImageIcon(image);
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// JOptionPane.showMessageDialog(null, icon);
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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return image; |
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} |
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public static String uploadImage(BufferedImage bufferedImage, Integer configId) throws Exception { |
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// 构建完整的路径
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String fileName = configId+new Date().getTime()+".jpg"; |
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SimpleDateFormat sim=new SimpleDateFormat("yyyy-MM-dd"); |
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String date = sim.format(new Date()); |
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String dates[] = date.split("-"); |
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String year = dates[0]; |
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String month = dates[1]; |
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String day = dates[2]; |
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//String fullPath = StaticPropUtil.imgPath + configId + File.separator + year + File.separator + month + File.separator + day + File.separator + fileName;
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String fullPath = StaticPropUtil.imgPath + File.separator + fileName; |
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// 创建目录结构
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//Path directoryPath = Paths.get(StaticPropUtil.imgPath, configId.toString(), year, month, day);
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Path directoryPath = Paths.get(StaticPropUtil.imgPath); |
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if (!java.nio.file.Files.exists(directoryPath)) { |
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java.nio.file.Files.createDirectories(directoryPath); |
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} |
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// 创建文件并写入图像
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File file = new File(fullPath); |
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ImageIO.write(bufferedImage, "jpg", file); |
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// 构建URL
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String url = StaticPropUtil.imgUrl + configId + "/" + year + "/"+ month + "/" + day + "/" + fileName; |
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return url; |
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} |
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private static void inputStreamToFile(InputStream ins, File file) { |
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try { |
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OutputStream os = new FileOutputStream(file); |
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int bytesRead = 0; |
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byte[] buffer = new byte[8192]; |
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while ((bytesRead = ins.read(buffer, 0, 8192)) != -1) { |
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os.write(buffer, 0, bytesRead); |
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} |
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os.close(); |
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ins.close(); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} |
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} |
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public static BufferedImage urlByImage(String url,String username,String password) throws IOException { |
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BufferedImage bimg=null; |
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try { |
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// 设置身份验证
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Authenticator.setDefault(new Authenticator() { |
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protected PasswordAuthentication getPasswordAuthentication() { |
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return new PasswordAuthentication(username, password.toCharArray()); |
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} |
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}); |
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// 创建URL对象并打开连接
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URL uri = new URL(url); |
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URLConnection connection = uri.openConnection(); |
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// 获取输入流
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InputStream inputStream = connection.getInputStream(); |
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bimg= ImageIO.read(inputStream); |
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// 关闭流
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inputStream.close(); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} |
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return bimg; |
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} |
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public static BufferedImage urlByImage(String url) throws IOException { |
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URL urlfile = new URL(url); |
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InputStream is2 = urlfile.openStream(); |
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BufferedImage uImg= ImageIO.read(is2); |
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return uImg; |
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} |
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public static String TransformPhotoToBase64Data(String path){ |
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Base64.Encoder encoder= Base64.getEncoder(); //获取Base64编码器
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byte [] ImgContainer = null ; //数据集缓存器
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FileInputStream fileInputStream = null; //文件输入流
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try { |
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System.out.println(path); |
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File file=new File(path); |
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fileInputStream = new FileInputStream(file); //到指定路径寻找文件
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ImgContainer = new byte[fileInputStream.available()]; //设置图片字节数据缓冲区大小
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fileInputStream.read(ImgContainer); //将数据流中的图片数据读进缓冲区
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String Base64ImgData =encoder.encodeToString(ImgContainer); //将图片编码转换成Base64格式的数据集
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fileInputStream.close(); //关闭数据流
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return Base64ImgData; //将缓冲区数据转换成字符数据返回
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} catch (FileNotFoundException e) { |
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return "找不到指定文件!"; |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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return "null"; |
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} |
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public static String getBase64String(MultipartFile multiPartFile) throws IOException { |
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String baseStr = null; |
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//把MultipartFile转化为File
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File file = new File(multiPartFile.getOriginalFilename()); |
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FileUtils.copyInputStreamToFile(multiPartFile.getInputStream(), file); |
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/* System.out.println("文件名:"+file.getOriginalFilename( )); |
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System.out.println("文件类型:"+file.getContentType()); |
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System.out.println("文件大小: "+file.getSize( )); |
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String dateDir = new SimpleDateFormat("yyyy-MM-dd").format(new Date()); |
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ClassPathResource PATHS = new ClassPathResource("static/files/"); |
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File paths=new File(PATHS.getPath()+file.getOriginalFilename()); |
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if (paths.getParentFile() != null && !paths.getParentFile().exists()) { |
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System.out.println("创建父路径"); |
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paths.getParentFile().mkdirs(); |
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} |
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com.xr.projsystem.common.utils.Base64Utils.decodeFile( |
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com.xr.projsystem.common.utils.Base64Utils.encode(file.getBytes()),paths); |
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mapData.put("url",serverConfig.getUrl()+paths.getPath().substring(paths.getPath().indexOf("files"))); |
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System.out.println(serverConfig.getUrl()+paths.getPath().substring(paths.getPath().indexOf("files")));*/ |
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try {//file转base64
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FileInputStream inputStream = new FileInputStream(file); |
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byte[] buffer = new byte[(int) file.length()]; |
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inputStream.read(buffer); |
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inputStream.close(); |
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baseStr = new BASE64Encoder().encode(buffer); |
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} catch (FileNotFoundException e) { |
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e.printStackTrace(); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} |
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//删除临时文件
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if (file.exists()) { |
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file.delete(); |
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} |
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baseStr = baseStr.replaceAll("\r\n", ""); |
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return baseStr; |
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} |
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public static String BufferedImageToBase64(BufferedImage bufferedImage) { |
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ByteArrayOutputStream baos = new ByteArrayOutputStream();//io流
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try { |
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ImageIO.write(bufferedImage, "png", baos);//写入流中
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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byte[] bytes = baos.toByteArray();//转换成字节
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BASE64Encoder encoder = new BASE64Encoder(); |
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String png_base64 = encoder.encodeBuffer(bytes).trim();//转换成base64串
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png_base64 = png_base64.replaceAll("\n", "").replaceAll("\r", "");//删除 \r\n
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System.out.println("值为：" + "data:image/jpg;base64," + png_base64); |
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return "data:image/jpg;base64," + png_base64; |
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} |
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public static String ImageToBase64(BufferedImage bufferedImage) { |
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ByteArrayOutputStream baos = new ByteArrayOutputStream();//io流
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try { |
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ImageIO.write(bufferedImage, "png", baos);//写入流中
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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byte[] bytes = baos.toByteArray();//转换成字节
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BASE64Encoder encoder = new BASE64Encoder(); |
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String png_base64 = encoder.encodeBuffer(bytes).trim();//转换成base64串
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png_base64 = png_base64.replaceAll("\n", "").replaceAll("\r", "");//删除 \r\n
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return png_base64; |
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} |
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/** *//** |
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* 旋转图片为指定角度 |
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* |
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* @param file |
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* 目标图像 |
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* @param degree |
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* 旋转角度 |
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* @return |
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*/ |
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public static BufferedImage rotateImage(File file, |
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int degree) throws Exception{ |
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// if(degree<0){
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// degree=Math.abs(degree);
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// }else{
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// degree=0-degree;
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// }
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BufferedImage bufferedimage = ImageIO.read(file); |
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int w= bufferedimage.getWidth();// 得到图片宽度。
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int h= bufferedimage.getHeight();// 得到图片高度。
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int type= bufferedimage.getColorModel().getTransparency();// 得到图片透明度。
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BufferedImage img;// 空的图片。
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Graphics2D graphics2d;// 空的画笔。
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(graphics2d= (img= new BufferedImage(w, h, type)) |
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.createGraphics()).setRenderingHint( |
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RenderingHints.KEY_INTERPOLATION, |
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RenderingHints.VALUE_INTERPOLATION_BILINEAR); |
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graphics2d.rotate(Math.toRadians(degree),w/2,h/2);// 旋转，degree是整型，度数，比如垂直90度。
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graphics2d.drawImage(bufferedimage, 0, 0, null);// 从bufferedimagecopy图片至img，0,0是img的坐标。
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graphics2d.dispose(); |
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return img;// 返回复制好的图片，原图片依然没有变，没有旋转，下次还可以使用。
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} |
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public static BufferedImage rotateImage(BufferedImage bufferedimage,int degree){ |
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int w= bufferedimage.getWidth();// 得到图片宽度。
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int h= bufferedimage.getHeight();// 得到图片高度。
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int type= bufferedimage.getColorModel().getTransparency();// 得到图片透明度。
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BufferedImage img;// 空的图片。
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Graphics2D graphics2d;// 空的画笔。
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(graphics2d= (img= new BufferedImage(w, h, type)) |
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.createGraphics()).setRenderingHint( |
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RenderingHints.KEY_INTERPOLATION, |
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RenderingHints.VALUE_INTERPOLATION_BILINEAR); |
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graphics2d.rotate(Math.toRadians(degree), w / 2, h / 2);// 旋转，degree是整型，度数，比如垂直90度。
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graphics2d.drawImage(bufferedimage, 0, 0, null);// 从bufferedimagecopy图片至img，0,0是img的坐标。
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graphics2d.dispose(); |
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return img;// 返回复制好的图片，原图片依然没有变，没有旋转，下次还可以使用。
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} |
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public static BufferedImage scaledImage(BufferedImage bufferedimage,Double scaled){ |
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int width =bufferedimage.getWidth(); |
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int height = bufferedimage.getHeight(); |
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return new BufferedImage(Double.valueOf(scaled*width).intValue(),Double.valueOf(scaled*height).intValue(),BufferedImage.TYPE_INT_RGB); |
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} |
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public static byte[] bufferedImageToByte(BufferedImage bufferedImage) throws IOException{ |
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ByteArrayOutputStream os =new ByteArrayOutputStream(); |
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ImageIO.write(bufferedImage,"jpg",os); |
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return os.toByteArray(); |
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} |
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public static void savePathForImage(BufferedImage bufferedImage,String path){ |
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File file=new File(path); |
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// 创建文件输出流
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try { |
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ImageIO.write(bufferedImage, "png", file); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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} |
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public static String uploadImageForUrl(BufferedImage bufferedImage,String imgPath,String rqImg) throws IOException { |
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File file =new File(imgPath+rqImg); |
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if(!file.getParentFile().exists()){ |
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file.getParentFile().mkdirs(); |
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} |
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ImageIO.write(bufferedImage,"jpg",file); |
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rqImg=rqImg.replaceAll("\\\\","/"); |
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return StaticPropUtil.imgUrl+rqImg; |
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} |
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public static String uploadImageForPath(BufferedImage bufferedImage,String imgPath,String rqImg) throws IOException { |
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File file =new File(imgPath+rqImg); |
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if(!file.getParentFile().exists()){ |
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file.getParentFile().mkdirs(); |
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} |
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ImageIO.write(bufferedImage,"jpg",file); |
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rqImg=(imgPath+rqImg).replace("\\","\\\\"); |
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return rqImg; |
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} |
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public static BufferedImage drawRectangleAndText(BufferedImage image, double x1, double y1,double x2, double wid, double hei, String text1, String text2) { |
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// 创建一个Graphics2D对象
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Graphics2D g2d = image.createGraphics(); |
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// 设置抗锯齿
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g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); |
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// 创建一个Rectangle2D.Double对象
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Rectangle2D.Double rect = new Rectangle2D.Double(x1, y1, wid, hei); |
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// 绘制红色框
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g2d.setColor(Color.RED); |
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g2d.draw(rect); |
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// 设置粗线条
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g2d.setStroke(new BasicStroke(3.0f * 30)); // 设置线条宽度为3.0f
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// 设置字体和颜色
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g2d.setFont(new Font("微软雅黑", Font.BOLD, 38)); // 使用支持中文的字体，增加字体大小
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// 获取当前时间
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String currentTime = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()); |
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// 获取文本的宽度和高度
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FontMetrics fm = g2d.getFontMetrics(); |
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// 绘制当前时间的背景矩形
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int padding = 20; |
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int currentTimeWidth = fm.stringWidth(currentTime); |
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int currentTimeHeight = fm.getHeight(); |
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int rectPadding = 5; // 背景矩形内边距
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g2d.setColor(new Color(0, 0, 0, 50)); // 黑色半透明背景
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g2d.fillRect(padding, padding, currentTimeWidth + 2 * rectPadding, currentTimeHeight + 2 * rectPadding); |
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// 绘制当前时间在左上角，内边距为20px
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g2d.setColor(Color.WHITE); |
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int currentTimeX = padding + rectPadding + (currentTimeWidth + rectPadding - currentTimeWidth) / 2; |
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int currentTimeY = padding + rectPadding + fm.getAscent(); |
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g2d.drawString(currentTime, currentTimeX, currentTimeY); |
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|
|
||||
|
// 绘制文本2的背景矩形
|
||||
|
int text2Width = fm.stringWidth(text2); |
||||
|
int text2Height = fm.getHeight(); |
||||
|
g2d.setColor(new Color(0, 0, 0, 50)); // 黑色半透明背景
|
||||
|
g2d.fillRect(padding, padding + currentTimeHeight + rectPadding * 2, text2Width + 2 * rectPadding, text2Height + 2 * rectPadding); |
||||
|
|
||||
|
// 绘制文本2在时间的下面，内边距为20px
|
||||
|
g2d.setColor(Color.WHITE); |
||||
|
int text2X = padding + rectPadding + (text2Width + rectPadding - text2Width) / 2; |
||||
|
int text2Y = padding + currentTimeHeight + rectPadding * 3 + fm.getAscent(); |
||||
|
g2d.drawString(text2, text2X, text2Y); |
||||
|
|
||||
|
// 计算文本1的右上角位置
|
||||
|
int text1Width = fm.stringWidth(text1); |
||||
|
int text1X = (int) (x1 + wid); // 框的右上角位置
|
||||
|
int text1Y = (int) (y1 + fm.getAscent()); // 框的右上角紧挨着框
|
||||
|
g2d.setColor(Color.RED); |
||||
|
|
||||
|
g2d.drawString(text1, text1X, text1Y); |
||||
|
|
||||
|
|
||||
|
// 释放资源
|
||||
|
g2d.dispose(); |
||||
|
|
||||
|
return image; |
||||
|
} |
||||
|
|
||||
|
public static void delFile(String url){ |
||||
|
String filePath = url.replace(StaticPropUtil.imgUrl,StaticPropUtil.imgPath).replace("/","\\"); |
||||
|
File file = new File(filePath); |
||||
|
if(file.exists()){ |
||||
|
file.delete(); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
} |
||||
@ -0,0 +1,205 @@ |
|||||
|
package com.xr.device.common.utils; |
||||
|
|
||||
|
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; |
||||
|
import com.xr.device.model.entity.MeterInitialization; |
||||
|
import com.xr.device.model.service.MeterInitializationService; |
||||
|
|
||||
|
import java.io.*; |
||||
|
import java.util.ArrayList; |
||||
|
import java.util.Arrays; |
||||
|
import java.util.List; |
||||
|
import java.util.stream.Collectors; |
||||
|
|
||||
|
public class PythonExecutor { |
||||
|
|
||||
|
|
||||
|
public static void main(String[] args) throws Exception { |
||||
|
try { |
||||
|
String pythonPath = StaticPropUtil.pythonPath; |
||||
|
|
||||
|
ProcessBuilder processBuilder = new ProcessBuilder(pythonPath); |
||||
|
// 启动子进程
|
||||
|
Process process = processBuilder.start(); |
||||
|
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(process.getOutputStream())); |
||||
|
bw.write("import sys\n"); |
||||
|
bw.write("sys.path.append(\"D:\\smartGrid\\smartGrid\\models\")\n"); |
||||
|
bw.write("import indicatorLightStatus as ils\n"); |
||||
|
bw.write("import switchRecognition as sr\n"); |
||||
|
bw.write("import liquidLevel as ll\n"); |
||||
|
bw.write("liquid_level_image_path = 'D:\\smartGrid\\smartGrid\\weights\\DIGITAL_METER (41).JPG'\n"); |
||||
|
bw.write("ll.calculate_rgb_min_max([[112,\"D:\\smartGrid\\smartGrid\\weights\\DIGITAL_METER (41).JPG\"]])\n"); |
||||
|
bw.write("print(\"Liquid level weights initialized.\")\n"); |
||||
|
bw.write("liquid_level_image_path = 'D:\\smartGrid\\smartGrid\\weights\\DIGITAL_METER (10).JPG'\n"); |
||||
|
bw.write("liquid_level = ll.calculate_liquid_level([112,liquid_level_image_path])\n"); |
||||
|
bw.write("print(f\"Liquid level: {liquid_level}\")\n"); |
||||
|
|
||||
|
bw.close(); |
||||
|
|
||||
|
|
||||
|
// 获取子进程的输出流
|
||||
|
BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream())); |
||||
|
|
||||
|
String line; |
||||
|
// 读取输出
|
||||
|
while ((line = reader.readLine()) != null) { |
||||
|
System.out.println(line); |
||||
|
} |
||||
|
|
||||
|
// 等待进程执行完成
|
||||
|
int exitCode = process.waitFor(); |
||||
|
System.out.println("Exit Code: " + exitCode); |
||||
|
|
||||
|
} catch (IOException | InterruptedException e) { |
||||
|
e.printStackTrace(); |
||||
|
} |
||||
|
|
||||
|
} |
||||
|
|
||||
|
private static boolean meterInit(String code) throws Exception { |
||||
|
String pythonPath = StaticPropUtil.pythonPath; |
||||
|
String modelPath = StaticPropUtil.modelPath; |
||||
|
|
||||
|
ProcessBuilder processBuilder = new ProcessBuilder(pythonPath); |
||||
|
// 启动子进程
|
||||
|
Process process = processBuilder.start(); |
||||
|
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(process.getOutputStream())); |
||||
|
bw.write("import sys\n"); |
||||
|
String imports = "sys.path.append(\"%s\")\n"; |
||||
|
bw.write(String.format(imports, modelPath)); |
||||
|
bw.write("import indicatorLightStatus as ils\n"); |
||||
|
bw.write("import switchRecognition as sr\n"); |
||||
|
bw.write("import liquidLevel as ll\n"); |
||||
|
bw.write(code); |
||||
|
bw.write("print(\"success\")\n"); |
||||
|
bw.close(); |
||||
|
BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream())); |
||||
|
|
||||
|
List<String> list = new ArrayList<>(); |
||||
|
String line; |
||||
|
// 读取输出
|
||||
|
while ((line = reader.readLine()) != null) { |
||||
|
list.add(line); |
||||
|
} |
||||
|
|
||||
|
// 等待进程执行完成
|
||||
|
int exitCode = process.waitFor(); |
||||
|
System.out.println("Exit Code: " + exitCode); |
||||
|
if (list.contains("success")) { |
||||
|
return true; |
||||
|
} |
||||
|
return false; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 初始化算法 |
||||
|
* id 表计配置ID |
||||
|
* sfType 4 灯光 3 开关 5 液位计 |
||||
|
*/ |
||||
|
public static boolean meterInit(Integer id, String sfType) throws Exception { |
||||
|
MeterInitializationService meterInitializationService = SpringUtils.getBean(MeterInitializationService.class); |
||||
|
QueryWrapper<MeterInitialization> query = new QueryWrapper<>(); |
||||
|
query.eq("meter_id", id); |
||||
|
query.orderByAsc("serial"); |
||||
|
List<MeterInitialization> list = meterInitializationService.list(query); |
||||
|
List<String> path = list.stream().map(n -> n.getImgAddress()).collect(Collectors.toList()); |
||||
|
String ph = ""; |
||||
|
for (String str : path) { |
||||
|
str = str.replace("\\", "\\\\"); |
||||
|
ph += "\"" + str + "\"" + ","; |
||||
|
} |
||||
|
ph = ph.substring(0, ph.length() - 1); |
||||
|
String code = ""; |
||||
|
if (sfType.equals("4")) { |
||||
|
List<List<Object>> list1 = new ArrayList<>(); |
||||
|
List<Object> list2 = new ArrayList<>(); |
||||
|
list2.add(id); |
||||
|
List<String> list3 = new ArrayList<>(); |
||||
|
list3.add(ph); |
||||
|
list2.add(list3); |
||||
|
list1.add(list2); |
||||
|
code = "ils.calculate_luminance_threshold(" + Arrays.toString(list1.toArray()) + ")\n"; |
||||
|
} |
||||
|
if (sfType.equals("3")) { |
||||
|
List<String> list1 = new ArrayList<>(); |
||||
|
path.add(0, id + ""); |
||||
|
list1.add(ph); |
||||
|
code = "sr.initialize(" + Arrays.toString(list1.toArray()) + ")\n"; |
||||
|
} |
||||
|
if (sfType.equals("5")) { |
||||
|
List<String> list1 = new ArrayList<>(); |
||||
|
path.add(0, id + ""); |
||||
|
list1.add(ph); |
||||
|
code = "ll.calculate_rgb_min_max(" + Arrays.toString(list1.toArray()) + ")\n"; |
||||
|
} |
||||
|
return meterInit(code); |
||||
|
|
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 读取结果 |
||||
|
* id 表计id |
||||
|
* path 图片路径 |
||||
|
* sfType 1 灯光 2 开关 3 液位计 4 指针 |
||||
|
*/ |
||||
|
public static String readNumber(Integer id, String path, String sfType) throws Exception { |
||||
|
String pythonPath = StaticPropUtil.pythonPath; |
||||
|
String modelPath = StaticPropUtil.modelPath; |
||||
|
|
||||
|
ProcessBuilder processBuilder = new ProcessBuilder(pythonPath); |
||||
|
// 启动子进程
|
||||
|
Process process = processBuilder.start(); |
||||
|
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(process.getOutputStream())); |
||||
|
bw.write("import sys\n"); |
||||
|
String imports = "sys.path.append(\"%s\")\n"; |
||||
|
bw.write(String.format(imports, modelPath)); |
||||
|
bw.write("import indicatorLightStatus as ils\n"); |
||||
|
bw.write("import switchRecognition as sr\n"); |
||||
|
bw.write("import liquidLevel as ll\n"); |
||||
|
bw.write("indicator_light_image_path = '" + path + "'\n"); |
||||
|
if (sfType.equals("4")) { |
||||
|
bw.write("value = ils.check_indicator_light_status(" + id + ",indicator_light_image_path)\n"); |
||||
|
} |
||||
|
if (sfType.equals("3")) { |
||||
|
bw.write("value = sr.read_numbers(" + id + ",indicator_light_image_path)\n"); |
||||
|
} |
||||
|
if (sfType.equals("5")) { |
||||
|
bw.write("value = ll.calculate_liquid_level([" + id + ",indicator_light_image_path])\n"); |
||||
|
} |
||||
|
if (sfType.equals("0")) { |
||||
|
bw.write("rotate_angle, value = pr.getPointerAngleAndNum(" + id + ", indicator_light_image_path)\n"); |
||||
|
} |
||||
|
bw.write("print(f\"value:{value}\")"); |
||||
|
bw.close(); |
||||
|
BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream())); |
||||
|
List<String> list = new ArrayList<>(); |
||||
|
String line; |
||||
|
// 读取输出
|
||||
|
while ((line = reader.readLine()) != null) { |
||||
|
list.add(line); |
||||
|
} |
||||
|
// if(list.contains("value")){
|
||||
|
// String value = list.get(list.indexOf("value")).split(":")[1];
|
||||
|
// File file = new File(path);
|
||||
|
// if(file.exists()){
|
||||
|
// file.delete();
|
||||
|
// }
|
||||
|
// return value;
|
||||
|
// }
|
||||
|
for (String element : list) { |
||||
|
if (element.contains("value")) { |
||||
|
String[] parts = element.split(":"); |
||||
|
File file = new File(path); |
||||
|
if (file.exists()) { |
||||
|
file.delete(); |
||||
|
} |
||||
|
if (parts.length > 1) { |
||||
|
String result = parts[1].trim(); |
||||
|
return result; |
||||
|
} |
||||
|
} |
||||
|
} |
||||
|
return null; |
||||
|
} |
||||
|
|
||||
|
|
||||
|
} |
||||
@ -0,0 +1,151 @@ |
|||||
|
package com.xr.device.common.utils; |
||||
|
|
||||
|
import org.springframework.aop.framework.AopContext; |
||||
|
import org.springframework.beans.BeansException; |
||||
|
import org.springframework.beans.factory.NoSuchBeanDefinitionException; |
||||
|
import org.springframework.beans.factory.config.BeanFactoryPostProcessor; |
||||
|
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory; |
||||
|
import org.springframework.context.ApplicationContext; |
||||
|
import org.springframework.context.ApplicationContextAware; |
||||
|
import org.springframework.stereotype.Component; |
||||
|
|
||||
|
@Component |
||||
|
public class SpringUtils implements BeanFactoryPostProcessor, ApplicationContextAware { |
||||
|
/** Spring应用上下文环境 */ |
||||
|
private static ConfigurableListableBeanFactory beanFactory; |
||||
|
|
||||
|
private static ApplicationContext applicationContext; |
||||
|
|
||||
|
@Override |
||||
|
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException |
||||
|
{ |
||||
|
SpringUtils.beanFactory = beanFactory; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException |
||||
|
{ |
||||
|
SpringUtils.applicationContext = applicationContext; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取对象 |
||||
|
* |
||||
|
* @param name |
||||
|
* @return Object 一个以所给名字注册的bean的实例 |
||||
|
* @throws BeansException |
||||
|
* |
||||
|
*/ |
||||
|
@SuppressWarnings("unchecked") |
||||
|
public static <T> T getBean(String name) throws BeansException |
||||
|
{ |
||||
|
return (T) beanFactory.getBean(name); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取类型为requiredType的对象 |
||||
|
* |
||||
|
* @param clz |
||||
|
* @return |
||||
|
* @throws BeansException |
||||
|
* |
||||
|
*/ |
||||
|
public static <T> T getBean(Class<T> clz) throws BeansException |
||||
|
{ |
||||
|
T result = (T) beanFactory.getBean(clz); |
||||
|
return result; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 如果BeanFactory包含一个与所给名称匹配的bean定义，则返回true |
||||
|
* |
||||
|
* @param name |
||||
|
* @return boolean |
||||
|
*/ |
||||
|
public static boolean containsBean(String name) |
||||
|
{ |
||||
|
return beanFactory.containsBean(name); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 判断以给定名字注册的bean定义是一个singleton还是一个prototype。 如果与给定名字相应的bean定义没有被找到，将会抛出一个异常（NoSuchBeanDefinitionException） |
||||
|
* |
||||
|
* @param name |
||||
|
* @return boolean |
||||
|
* @throws NoSuchBeanDefinitionException |
||||
|
* |
||||
|
*/ |
||||
|
public static boolean isSingleton(String name) throws NoSuchBeanDefinitionException |
||||
|
{ |
||||
|
return beanFactory.isSingleton(name); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* @param name |
||||
|
* @return Class 注册对象的类型 |
||||
|
* @throws NoSuchBeanDefinitionException |
||||
|
* |
||||
|
*/ |
||||
|
public static Class<?> getType(String name) throws NoSuchBeanDefinitionException |
||||
|
{ |
||||
|
return beanFactory.getType(name); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 如果给定的bean名字在bean定义中有别名，则返回这些别名 |
||||
|
* |
||||
|
* @param name |
||||
|
* @return |
||||
|
* @throws NoSuchBeanDefinitionException |
||||
|
* |
||||
|
*/ |
||||
|
public static String[] getAliases(String name) throws NoSuchBeanDefinitionException |
||||
|
{ |
||||
|
return beanFactory.getAliases(name); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取aop代理对象 |
||||
|
* |
||||
|
* @param invoker |
||||
|
* @return |
||||
|
*/ |
||||
|
@SuppressWarnings("unchecked") |
||||
|
public static <T> T getAopProxy(T invoker) |
||||
|
{ |
||||
|
return (T) AopContext.currentProxy(); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取当前的环境配置，无配置返回null |
||||
|
* |
||||
|
* @return 当前的环境配置 |
||||
|
*/ |
||||
|
public static String[] getActiveProfiles() |
||||
|
{ |
||||
|
return applicationContext.getEnvironment().getActiveProfiles(); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取当前的环境配置，当有多个环境配置时，只获取第一个 |
||||
|
* |
||||
|
* @return 当前的环境配置 |
||||
|
*/ |
||||
|
public static String getActiveProfile() |
||||
|
{ |
||||
|
final String[] activeProfiles = getActiveProfiles(); |
||||
|
return StringUtils.isNotEmpty(activeProfiles) ? activeProfiles[0] : null; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取配置文件中的值 |
||||
|
* |
||||
|
* @param key 配置文件的key |
||||
|
* @return 当前的配置文件的值 |
||||
|
* |
||||
|
*/ |
||||
|
public static String getRequiredProperty(String key) |
||||
|
{ |
||||
|
return applicationContext.getEnvironment().getRequiredProperty(key); |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,50 @@ |
|||||
|
package com.xr.device.model.entity; |
||||
|
|
||||
|
import com.baomidou.mybatisplus.annotation.IdType; |
||||
|
import com.baomidou.mybatisplus.annotation.TableField; |
||||
|
import com.baomidou.mybatisplus.annotation.TableId; |
||||
|
import com.baomidou.mybatisplus.annotation.TableName; |
||||
|
import java.io.Serializable; |
||||
|
import lombok.Data; |
||||
|
|
||||
|
/** |
||||
|
* 表计算法初始化 |
||||
|
* @TableName meter_initialization |
||||
|
*/ |
||||
|
@TableName(value ="meter_initialization") |
||||
|
@Data |
||||
|
public class MeterInitialization implements Serializable { |
||||
|
/** |
||||
|
* id |
||||
|
*/ |
||||
|
@TableId(type = IdType.AUTO) |
||||
|
private Integer id; |
||||
|
|
||||
|
/** |
||||
|
* 请求图片路径 |
||||
|
*/ |
||||
|
private String img; |
||||
|
|
||||
|
/** |
||||
|
* 盘符路径 |
||||
|
*/ |
||||
|
private String imgAddress; |
||||
|
|
||||
|
/** |
||||
|
* 常量值 |
||||
|
*/ |
||||
|
private String value; |
||||
|
|
||||
|
/** |
||||
|
* 表计id |
||||
|
*/ |
||||
|
private Integer meterId; |
||||
|
|
||||
|
/** |
||||
|
* 序号(从0开始) |
||||
|
*/ |
||||
|
private Integer serial; |
||||
|
|
||||
|
@TableField(exist = false) |
||||
|
private static final long serialVersionUID = 1L; |
||||
|
} |
||||
@ -0,0 +1,86 @@ |
|||||
|
package com.xr.device.model.entity; |
||||
|
|
||||
|
import com.baomidou.mybatisplus.annotation.IdType; |
||||
|
import com.baomidou.mybatisplus.annotation.TableField; |
||||
|
import com.baomidou.mybatisplus.annotation.TableId; |
||||
|
import com.baomidou.mybatisplus.annotation.TableName; |
||||
|
import java.io.Serializable; |
||||
|
import java.time.LocalDateTime; |
||||
|
import lombok.Data; |
||||
|
|
||||
|
/** |
||||
|
* 表计类型表 |
||||
|
* @TableName meter_type |
||||
|
*/ |
||||
|
@TableName(value ="meter_type") |
||||
|
@Data |
||||
|
public class MeterType implements Serializable { |
||||
|
/** |
||||
|
* 主键 |
||||
|
*/ |
||||
|
@TableId(type = IdType.AUTO) |
||||
|
private Integer id; |
||||
|
|
||||
|
/** |
||||
|
* 表计类型名称 |
||||
|
*/ |
||||
|
private String meterType; |
||||
|
|
||||
|
/** |
||||
|
* 表计形状(0圆形指针1扇形指针2数字类表计3开关类表计4灯类表计5液位计) |
||||
|
*/ |
||||
|
private String meterShape; |
||||
|
|
||||
|
/** |
||||
|
* 表计超参(对应的参数) |
||||
|
*/ |
||||
|
private String typeDescription; |
||||
|
|
||||
|
/** |
||||
|
* 表计类型传输标识 |
||||
|
*/ |
||||
|
private String typeIdentification; |
||||
|
|
||||
|
/** |
||||
|
* 备注 |
||||
|
*/ |
||||
|
private String remarks; |
||||
|
|
||||
|
/** |
||||
|
* 读数单位 |
||||
|
*/ |
||||
|
private String readingUnit; |
||||
|
|
||||
|
/** |
||||
|
* 表计类型别名 |
||||
|
*/ |
||||
|
private String typeAlias; |
||||
|
|
||||
|
/** |
||||
|
* 0停用1启用 |
||||
|
*/ |
||||
|
private String status; |
||||
|
|
||||
|
/** |
||||
|
* 创建人 |
||||
|
*/ |
||||
|
private String createUser; |
||||
|
|
||||
|
/** |
||||
|
* 创建时间 |
||||
|
*/ |
||||
|
private LocalDateTime createTime; |
||||
|
|
||||
|
/** |
||||
|
* 修改人 |
||||
|
*/ |
||||
|
private String updateUser; |
||||
|
|
||||
|
/** |
||||
|
* 修改时间 |
||||
|
*/ |
||||
|
private LocalDateTime updateTime; |
||||
|
|
||||
|
@TableField(exist = false) |
||||
|
private static final long serialVersionUID = 1L; |
||||
|
} |
||||
@ -0,0 +1,20 @@ |
|||||
|
package com.xr.device.model.mapper; |
||||
|
|
||||
|
import com.xr.device.model.entity.MeterInitialization; |
||||
|
import com.baomidou.mybatisplus.core.mapper.BaseMapper; |
||||
|
import org.apache.ibatis.annotations.Mapper; |
||||
|
|
||||
|
/** |
||||
|
* @author 范亚杰 |
||||
|
* @description 针对表【meter_initialization(表计算法初始化)】的数据库操作Mapper |
||||
|
* @createDate 2024-07-02 17:22:01 |
||||
|
* @Entity com.xr.device.model.entity.MeterInitialization |
||||
|
*/ |
||||
|
@Mapper |
||||
|
public interface MeterInitializationMapper extends BaseMapper<MeterInitialization> { |
||||
|
|
||||
|
} |
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
@ -0,0 +1,20 @@ |
|||||
|
package com.xr.device.model.mapper; |
||||
|
|
||||
|
import com.xr.device.model.entity.MeterType; |
||||
|
import com.baomidou.mybatisplus.core.mapper.BaseMapper; |
||||
|
import org.apache.ibatis.annotations.Mapper; |
||||
|
|
||||
|
/** |
||||
|
* @author 范亚杰 |
||||
|
* @description 针对表【meter_type(表计类型表)】的数据库操作Mapper |
||||
|
* @createDate 2024-07-02 17:29:04 |
||||
|
* @Entity com.xr.device.model.entity.MeterType |
||||
|
*/ |
||||
|
@Mapper |
||||
|
public interface MeterTypeMapper extends BaseMapper<MeterType> { |
||||
|
|
||||
|
} |
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
@ -0,0 +1,13 @@ |
|||||
|
package com.xr.device.model.service; |
||||
|
|
||||
|
import com.xr.device.model.entity.MeterInitialization; |
||||
|
import com.baomidou.mybatisplus.extension.service.IService; |
||||
|
|
||||
|
/** |
||||
|
* @author 范亚杰 |
||||
|
* @description 针对表【meter_initialization(表计算法初始化)】的数据库操作Service |
||||
|
* @createDate 2024-07-02 17:22:01 |
||||
|
*/ |
||||
|
public interface MeterInitializationService extends IService<MeterInitialization> { |
||||
|
|
||||
|
} |
||||
@ -0,0 +1,13 @@ |
|||||
|
package com.xr.device.model.service; |
||||
|
|
||||
|
import com.xr.device.model.entity.MeterType; |
||||
|
import com.baomidou.mybatisplus.extension.service.IService; |
||||
|
|
||||
|
/** |
||||
|
* @author 范亚杰 |
||||
|
* @description 针对表【meter_type(表计类型表)】的数据库操作Service |
||||
|
* @createDate 2024-07-02 17:29:04 |
||||
|
*/ |
||||
|
public interface MeterTypeService extends IService<MeterType> { |
||||
|
|
||||
|
} |
||||
@ -0,0 +1,24 @@ |
|||||
|
package com.xr.device.model.service.impl; |
||||
|
|
||||
|
import com.baomidou.dynamic.datasource.annotation.DS; |
||||
|
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; |
||||
|
import com.xr.device.model.entity.MeterInitialization; |
||||
|
import com.xr.device.model.service.MeterInitializationService; |
||||
|
import com.xr.device.model.mapper.MeterInitializationMapper; |
||||
|
import org.springframework.stereotype.Service; |
||||
|
|
||||
|
/** |
||||
|
* @author 范亚杰 |
||||
|
* @description 针对表【meter_initialization(表计算法初始化)】的数据库操作Service实现 |
||||
|
* @createDate 2024-07-02 17:22:01 |
||||
|
*/ |
||||
|
@Service |
||||
|
@DS("db2") |
||||
|
public class MeterInitializationServiceImpl extends ServiceImpl<MeterInitializationMapper, MeterInitialization> |
||||
|
implements MeterInitializationService{ |
||||
|
|
||||
|
} |
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
@ -0,0 +1,24 @@ |
|||||
|
package com.xr.device.model.service.impl; |
||||
|
|
||||
|
import com.baomidou.dynamic.datasource.annotation.DS; |
||||
|
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; |
||||
|
import com.xr.device.model.entity.MeterType; |
||||
|
import com.xr.device.model.service.MeterTypeService; |
||||
|
import com.xr.device.model.mapper.MeterTypeMapper; |
||||
|
import org.springframework.stereotype.Service; |
||||
|
|
||||
|
/** |
||||
|
* @author 范亚杰 |
||||
|
* @description 针对表【meter_type(表计类型表)】的数据库操作Service实现 |
||||
|
* @createDate 2024-07-02 17:29:04 |
||||
|
*/ |
||||
|
@Service |
||||
|
@DS("db2") |
||||
|
public class MeterTypeServiceImpl extends ServiceImpl<MeterTypeMapper, MeterType> |
||||
|
implements MeterTypeService{ |
||||
|
|
||||
|
} |
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
@ -0,0 +1,20 @@ |
|||||
|
<?xml version="1.0" encoding="UTF-8"?> |
||||
|
<!DOCTYPE mapper |
||||
|
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" |
||||
|
"http://mybatis.org/dtd/mybatis-3-mapper.dtd"> |
||||
|
<mapper namespace="com.xr.device.model.mapper.MeterInitializationMapper"> |
||||
|
|
||||
|
<resultMap id="BaseResultMap" type="com.xr.device.model.entity.MeterInitialization"> |
||||
|
<id property="id" column="id" jdbcType="INTEGER"/> |
||||
|
<result property="img" column="img" jdbcType="VARCHAR"/> |
||||
|
<result property="imgAddress" column="img_address" jdbcType="VARCHAR"/> |
||||
|
<result property="value" column="value" jdbcType="VARCHAR"/> |
||||
|
<result property="meterId" column="meter_id" jdbcType="INTEGER"/> |
||||
|
<result property="serial" column="serial" jdbcType="INTEGER"/> |
||||
|
</resultMap> |
||||
|
|
||||
|
<sql id="Base_Column_List"> |
||||
|
id,img,img_address, |
||||
|
value,meter_id,serial |
||||
|
</sql> |
||||
|
</mapper> |
||||
@ -0,0 +1,30 @@ |
|||||
|
<?xml version="1.0" encoding="UTF-8"?> |
||||
|
<!DOCTYPE mapper |
||||
|
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" |
||||
|
"http://mybatis.org/dtd/mybatis-3-mapper.dtd"> |
||||
|
<mapper namespace="com.xr.device.model.mapper.MeterTypeMapper"> |
||||
|
|
||||
|
<resultMap id="BaseResultMap" type="com.xr.device.model.entity.MeterType"> |
||||
|
<id property="id" column="id" jdbcType="INTEGER"/> |
||||
|
<result property="meterType" column="meter_type" jdbcType="VARCHAR"/> |
||||
|
<result property="meterShape" column="meter_shape" jdbcType="VARCHAR"/> |
||||
|
<result property="typeDescription" column="type_description" jdbcType="VARCHAR"/> |
||||
|
<result property="typeIdentification" column="type_identification" jdbcType="VARCHAR"/> |
||||
|
<result property="remarks" column="remarks" jdbcType="VARCHAR"/> |
||||
|
<result property="readingUnit" column="reading_unit" jdbcType="VARCHAR"/> |
||||
|
<result property="typeAlias" column="type_alias" jdbcType="VARCHAR"/> |
||||
|
<result property="status" column="status" jdbcType="VARCHAR"/> |
||||
|
<result property="createUser" column="create_user" jdbcType="VARCHAR"/> |
||||
|
<result property="createTime" column="create_time" jdbcType="TIMESTAMP"/> |
||||
|
<result property="updateUser" column="update_user" jdbcType="VARCHAR"/> |
||||
|
<result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/> |
||||
|
</resultMap> |
||||
|
|
||||
|
<sql id="Base_Column_List"> |
||||
|
id,meter_type,meter_shape, |
||||
|
type_description,type_identification,remarks, |
||||
|
reading_unit,type_alias,status, |
||||
|
create_user,create_time,update_user, |
||||
|
update_time |
||||
|
</sql> |
||||
|
</mapper> |
||||
Loading…
Reference in new issue