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@@ -963,7 +963,7 @@ public class CollectApi {
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long s3 = System.currentTimeMillis();
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LOGGER.info("【{}，{}】加水印开始，总耗时：{}秒", examNumber, studentName, (s3 - s2) / 1000);
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BufferedImage watermarkImage = createWaterImage(score.intValue() + "分");
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- Thumbnails.of(sheetFileTemp).scale(1).watermark(Positions.BOTTOM_CENTER, watermarkImage, 1f).toFile(expFile);
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+ Thumbnails.of(sheetFileTemp).scale(1f).outputQuality(0.98f).watermark(Positions.BOTTOM_CENTER, watermarkImage, 1f).toFile(expFile);
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long s4 = System.currentTimeMillis();
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LOGGER.info("【{}，{}】加水印结束，总耗时：{}秒", examNumber, studentName, (s4 - s3) / 1000);
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sheetFileTemp.delete();
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@@ -991,7 +991,7 @@ public class CollectApi {
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if (Objects.equals("1", isWatermark)) {
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//生成分数水印图片
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BufferedImage watermarkImage = createWaterImage(score.intValue() + "分");
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- Thumbnails.of(file).scale(1).watermark(Positions.BOTTOM_CENTER, watermarkImage, 1f).toFile(expFile);
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+ Thumbnails.of(file).scale(1f).outputQuality(0.98f).watermark(Positions.BOTTOM_CENTER, watermarkImage, 1f).toFile(expFile);
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}
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}
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long end = System.currentTimeMillis();
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@@ -1335,7 +1335,7 @@ public class CollectApi {
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long s3 = System.currentTimeMillis();
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LOGGER.info("【{}，{}】加水印开始，总耗时：{}秒", examNumber, studentName, (s3 - s2) / 1000);
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BufferedImage watermarkImage = createWaterImage(score.intValue() + "分");
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- Thumbnails.of(sheetFileTemp).scale(1).watermark(Positions.BOTTOM_CENTER, watermarkImage, 1f).toFile(expFile);
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+ Thumbnails.of(sheetFileTemp).scale(1f).outputQuality(0.98f).watermark(Positions.BOTTOM_CENTER, watermarkImage, 0.8f).toFile(expFile);
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long s4 = System.currentTimeMillis();
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LOGGER.info("【{}，{}】加水印结束，总耗时：{}秒", examNumber, studentName, (s4 - s3) / 1000);
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sheetFileTemp.delete();
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@@ -1360,7 +1360,7 @@ public class CollectApi {
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if (Objects.equals("1", isWatermark)) {
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//生成分数水印图片
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BufferedImage watermarkImage = createWaterImage(score.intValue() + "分");
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- Thumbnails.of(file).scale(1).watermark(Positions.BOTTOM_CENTER, watermarkImage, 1f).toFile(expFile);
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+ Thumbnails.of(file).scale(1f).outputQuality(0.98f).watermark(Positions.BOTTOM_CENTER, watermarkImage, 1f).toFile(expFile);
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}
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}
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//返回
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xiaof