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@@ -5585,13 +5585,13 @@ public class ArchivesAutoServiceImpl extends BaseServiceImpl<ArchivesAutoMapper,
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try {
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url = prefix + URLEncoder.encode(suffix, "UTF-8");
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// 使用内存限制设置 10MB 主内存
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- MemoryUsageSetting memUsage = MemoryUsageSetting.setupMainMemoryOnly(10_000_000);
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+ MemoryUsageSetting memUsage = MemoryUsageSetting.setupMixed(10_000_000);
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try (InputStream ossIs = CommonUtil.getOSSInputStream(url); PDDocument document = PDDocument.load(ossIs, memUsage);) {
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PDPage page = document.getPage(0);
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// 获取pdf 的dpi信息
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int dpi = (int) (page.getCropBox().getWidth() / page.getTrimBox().getWidth() * 72);
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if (dpi < 300) {
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- status += "3";
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+ status = "";
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}
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// todo 检测pdf是否有遮挡或者污渍
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if (status.isEmpty()) {
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lvy