三级查房bug修正

trans/src/main/java/com/lantone/qc/trans/changx/ChangxThreeLevelWardDocTrans.java

@@ -51,10 +51,12 @@ public class ChangxThreeLevelWardDocTrans extends ModelDocTrans {
             }
             cutWordMap = Preproc.getCutWordMap(true, sourceTitles, text);
             if (StringUtil.isBlank(structureMap.get("记录医师"))) {
-                Pattern p = Pattern.compile("^[^\\u4e00-\\u9fa5]+$");
-                Matcher m = p.matcher(cutWordMap.get("医师签名"));
-                if (!m.matches()) {
-                    structureMap.put("记录医师", cutWordMap.get("医师签名"));
+                if(StringUtil.isNotEmpty(cutWordMap.get("医师签名"))){
+                    Pattern p = Pattern.compile("^[^\\u4e00-\\u9fa5]+$");//分词结果如果不包含中文为日期，则不覆盖
+                    Matcher m = p.matcher(cutWordMap.get("医师签名"));
+                    if (!m.matches()) {
+                        structureMap.put("记录医师", cutWordMap.get("医师签名"));
+                    }
                 }
             }
         }