技师上传头像压缩
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@ -175,6 +175,7 @@ public class FileUploadUtils
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//如果是图片则压缩
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if(isImg){
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try {
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Date date = new Date();
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SimpleDateFormat sdf=new SimpleDateFormat("yyyyMMddHHmmss");
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Random random = new Random();
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@ -182,7 +183,7 @@ public class FileUploadUtils
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String outfilename = fileName.substring(0,fileName.lastIndexOf("/"))+"/"+sdf.format(date)+randomNumber+fileName.substring(fileName.lastIndexOf("."),fileName.length());
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File inputFile = new File(baseDir + File.separator + fileName);
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File outputFile = new File(baseDir + File.separator + outfilename); // 输出图片文件
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scaledImage(inputFile, outputFile,300 ,500);
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scaledImage(inputFile, outputFile,0 ,0);
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pathFileName = "/file/uploadPath/"+outfilename;
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} catch (IOException e) {
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e.printStackTrace();
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@ -193,6 +194,12 @@ public class FileUploadUtils
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public static void scaledImage(File inputFile, File outputFile, int targetWidth, int targetHeight) throws IOException {
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BufferedImage bufferedImage = ImageIO.read(inputFile);
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if(targetWidth==0){
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targetWidth = bufferedImage.getWidth();
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}
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if(targetHeight==0){
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targetHeight = bufferedImage.getHeight();
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}
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Image compressedImage = bufferedImage.getScaledInstance(targetWidth,targetHeight,Image.SCALE_SMOOTH);
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BufferedImage outputImage = new BufferedImage(targetWidth, targetHeight, BufferedImage.TYPE_INT_RGB);
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// 绘制缩放后的图片
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