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@ -37,7 +37,7 @@ public class img2PdfUtil {
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final private static float A4_weight = 595; //标准A4的宽
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final private static float A4_height = 842; //标准A4的高
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public static void imageToPdf(HttpServletResponse response, List<String> filePaths, String pdfName, EmrPdfWaterSet pdfWaterSet) {
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public static void imageToPdf(HttpServletResponse response, List<String> filePaths, String pdfName, EmrPdfWaterSet pdfWaterSet,EmrPdfWaterSet pdfWaterSet1) {
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Document document = new Document(PageSize.A4, 0, 0, 0, 0); //创建文档容器
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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//是否启用水印
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@ -61,7 +61,7 @@ public class img2PdfUtil {
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pdfWaterSet.getText(), pdfWaterSet.getTextX(), pdfWaterSet.getTextY(),
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pdfWaterSet.getTextColor(), pdfWaterSet.getTextSize(), pdfWaterSet.getTextRotation(),
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pdfWaterSet.getEffective(), pdfWaterSet.getIsImg(), pdfWaterSet.getImgFile(), pdfWaterSet.getImgWidth(),
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pdfWaterSet.getImgHeight(), pdfWaterSet.getImgX(), pdfWaterSet.getImgY());
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pdfWaterSet.getImgHeight(), pdfWaterSet.getImgX(), pdfWaterSet.getImgY(),pdfWaterSet1.getText());
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}
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} catch (Exception e) {
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ExceptionPrintUtil.printException(e);
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@ -184,7 +184,7 @@ public class img2PdfUtil {
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}
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}
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public static String addWatermarkPic1(File srcImgFile, EmrPdfWaterSet pdfWaterSet, String outPath) {
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public static String addWatermarkPic1(File srcImgFile, EmrPdfWaterSet pdfWaterSet, String outPath,EmrPdfWaterSet pdfWaterSet1) {
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java.awt.Image srcImg = null;
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BufferedImage bufImg = null;
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Graphics2D g = null;
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@ -216,7 +216,8 @@ public class img2PdfUtil {
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g.setFont(font); //设置字体
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g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, alpha));//设置水印文字透明度
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g.rotate(Math.toRadians(degree), (double) bufImg.getWidth(), (double) bufImg.getHeight());//设置水印旋转
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g.drawString(pdfWaterSet.getText(), srcImg.getWidth(null) / 2 + pdfWaterSet.getTextX(), srcImg.getHeight(null) / 2 + (pdfWaterSet.getTextY() - 200));//画出水印,并设置水印位置
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g.drawString(pdfWaterSet.getText(), srcImg.getWidth(null) / 2 + pdfWaterSet.getTextX() , srcImg.getHeight(null) / 2 + (pdfWaterSet.getTextY() - 300));//画出水印,并设置水印位置
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g.drawString(pdfWaterSet1.getText(), srcImg.getWidth(null) / 2 + pdfWaterSet.getTextX() , srcImg.getHeight(null) / 2 + (pdfWaterSet.getTextY() -100));//画出水印,并设置水印位置
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//System.out.println("画文字图片"+(end2-start2)/1000.0+"s");
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}
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//ByteArrayInputStream fis = new ByteArrayInputStream(imageToByteArr);//创建输入流对象
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@ -367,12 +368,135 @@ public class img2PdfUtil {
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// 中间水印
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content.showTextAligned(Element.ALIGN_LEFT, text, textX, textY, textRotation);
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// 底部水印
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/*for (int k = 0; k < text.length(); k++) {
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// 距离底边的距离
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content.setTextRise(10);
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// 将char转成字符串
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content.showText(String.valueOf(text.charAt(k)));
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}*/
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content.endText();
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//第二水印
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content.beginText();
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//16进制颜色转color
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content.setColorFill(color);
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// 设置字体及字号
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content.setFontAndSize(font, textSize);
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// 设置起始位置
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content.setTextMatrix(textX, textY);
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// 中间水印
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content.showTextAligned(Element.ALIGN_LEFT, text, textX, textY, textRotation);
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// 底部水印
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content.endText();
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}
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}
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} catch (IOException | DocumentException e) {
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ExceptionPrintUtil.printException(e);
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e.printStackTrace();
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} finally {
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if (null != stamper) {
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try {
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stamper.close();
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} catch (DocumentException | IOException e) {
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e.printStackTrace();
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}
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}
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if (null != reader) {
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reader.close();
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}
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}
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}
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public static void addWaterMark(ByteArrayOutputStream bos, HttpServletResponse response, int upOrUnder, float transparent, String text, int textX, int textY,
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String textColor, int textSize, int textRotation, Short effective, Short isImg,
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String imgFile, int imgWidth, int imgHeight, int imgX, int imgY,String text1) {
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PdfReader reader = null;
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PdfStamper stamper = null;
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try {
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reader = new PdfReader(bos.toByteArray());
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// 加完水印的文件
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if (null != response) {
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stamper = new PdfStamper(reader, response.getOutputStream());
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} else {
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stamper = new PdfStamper(reader, bos);
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}
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// 设置字体
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BaseFont font = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.EMBEDDED);
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// PDF总页数
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int total = reader.getNumberOfPages() + 1;
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// 循环对每页插入水印
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PdfContentByte content;
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PdfGState gs = new PdfGState();
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for (int i = 1; i < total; i++) {
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//upOrUnder = 1为在文本之上
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if (upOrUnder == 1) {
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// 水印在之前文本之上
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content = stamper.getOverContent(i);
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} else {
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// 水印在文本之下
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content = stamper.getUnderContent(i);
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}
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//设置填充字体不透明度为0.2f
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gs.setFillOpacity(transparent);
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content.setGState(gs);
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// 图片水印
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if (null != isImg && isImg == 1) {
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HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
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String tomcatPath = request.getSession().getServletContext().getRealPath("/");
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String imgStr = tomcatPath + "static\\pdfWaterSet\\upload\\" + imgFile;
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com.lowagie.text.Image image = null;
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if (StringUtils.isNotBlank(imgStr) && new File(imgStr).isFile()) {
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image = com.lowagie.text.Image.getInstance(imgStr);
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//位置
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image.setAbsolutePosition(imgX, imgY);
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// 设置图片的显示大小
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image.scaleToFit(imgWidth, imgHeight);
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content.addImage(image);
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}
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}
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// 文字水印
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if (effective == 1 && StringUtils.isNotBlank(text)) {
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content.beginText();
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//16进制颜色转color
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Color color = toColorFromString(textColor);
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content.setColorFill(color);
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// 设置字体及字号
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content.setFontAndSize(font, textSize);
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// 设置起始位置
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content.setTextMatrix(textX, textY);
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// 中间水印
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content.showTextAligned(Element.ALIGN_LEFT, text, textX, textY, textRotation);
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// 底部水印
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content.endText();
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//第二水印
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content.beginText();
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//16进制颜色转color
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content.setColorFill(color);
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// 设置字体及字号
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content.setFontAndSize(font, textSize);
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// 设置起始位置
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content.setTextMatrix(textX, textY);
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// 中间水印
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content.showTextAligned(Element.ALIGN_LEFT, text, textX, textY, textRotation);
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// 底部水印
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content.endText();
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}
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if(StringUtils.isNotBlank(text1)){
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content.beginText();
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//16进制颜色转color
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Color color = toColorFromString(textColor);
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content.setColorFill(color);
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// 设置字体及字号
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content.setFontAndSize(font, textSize);
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// 设置起始位置
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content.setTextMatrix(textX, textY);
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// 中间水印
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content.showTextAligned(Element.ALIGN_LEFT, text1, textX, textY - 100, textRotation);
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// 底部水印
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content.endText();
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//第二水印
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content.beginText();
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//16进制颜色转color
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content.setColorFill(color);
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// 设置字体及字号
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content.setFontAndSize(font, textSize);
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// 设置起始位置
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content.setTextMatrix(textX, textY);
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// 中间水印
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content.showTextAligned(Element.ALIGN_LEFT, text, textX, textY, textRotation);
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// 底部水印
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content.endText();
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}
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}
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81383286@qq.com
4 years ago