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修复：PPT预览使用PDF模式无效

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陈精华
2021-07-05 11:09:53 +08:00
parent d4b72b06e9
commit 31187ccb69
4 changed files with 6 additions and 34 deletions
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5
server/src/main/java/cn/keking/service/impl/OfficeFilePreviewImpl.java
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@@ -73,6 +73,8 @@ public class OfficeFilePreviewImpl implements FilePreview {
}
static String getPreviewType(Model model, FileAttribute fileAttribute, String officePreviewType, String baseUrl, String pdfName, String outFilePath, FileHandlerService fileHandlerService, String officePreviewTypeImage, OtherFilePreviewImpl otherFilePreview) {
String suffix = fileAttribute.getSuffix();
boolean isPPT = suffix.equalsIgnoreCase("ppt") || suffix.equalsIgnoreCase("pptx");
List<String> imageUrls = fileHandlerService.pdf2jpg(outFilePath, pdfName, baseUrl);
if (imageUrls == null || imageUrls.size() < 1) {
return otherFilePreview.notSupportedFile(model, fileAttribute, "office转图片异常，请联系管理员");
@@ -80,7 +82,8 @@ public class OfficeFilePreviewImpl implements FilePreview {
model.addAttribute("imgurls", imageUrls);
model.addAttribute("currentUrl", imageUrls.get(0));
if (officePreviewTypeImage.equals(officePreviewType)) {
return OFFICE_PICTURE_FILE_PREVIEW_PAGE;
// PPT 图片模式使用专用预览页面
return (isPPT ? PPT_FILE_PREVIEW_PAGE : OFFICE_PICTURE_FILE_PREVIEW_PAGE);
} else {
return PICTURE_FILE_PREVIEW_PAGE;
}