5.0版本 发布 新增 cadviewer转换方法

server/src/main/java/cn/keking/service/impl/MsgFilePreviewImpl.java

@@ -0,0 +1,25 @@
+package cn.keking.service.impl;
+
+import cn.keking.model.FileAttribute;
+import cn.keking.service.FilePreview;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.Model;
+
+/**
+ * Dcm 文件处理
+ */
+@Service
+public class MsgFilePreviewImpl implements FilePreview {
+
+    private final CommonPreviewImpl commonPreview;
+
+    public MsgFilePreviewImpl(CommonPreviewImpl commonPreview) {
+        this.commonPreview = commonPreview;
+    }
+
+    @Override
+    public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
+        commonPreview.filePreviewHandle(url,model,fileAttribute);
+        return MSG_FILE_PREVIEW_PAGE;
+    }
+}