规则更新

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

@@ -20,9 +20,11 @@ public class BeHospitalizedDocTrans extends ModelDocTrans {
         String content = medrecVo.getContent().get("content").toString();
         int index1 = content.indexOf("初步诊断") + 5;
         int index2 = content.indexOf("\n", index1) - 1;
-        content = content.substring(0, index1)
-                + StringUtil.specialCharComma(content.substring(index1, index2))
-                + content.substring(index2);
+        if (index1 < index2) {
+            content = content.substring(0, index1)
+                    + StringUtil.specialCharComma(content.substring(index1, index2))
+                    + content.substring(index2);
+        }
 
         int index3 = content.indexOf("辅助检查");
         content = content.substring(0, index3) + "\n" + content.substring(index3);