北仑：代码更新

kernel/src/main/java/com/lantone/qc/kernel/catalogue/beilun/threelevelward/THR03077.java

@@ -334,9 +334,9 @@ public class THR03077 extends QCCatalogue {
                         break;
                     }
                 }
-            }
-            if (isUsage) {
-                concatInfo(dateStr, sb, "用法");
+                if (isUsage) {
+                    concatInfo(dateStr, sb, "用法");
+                }
             }
             if (drug.getFrequency() == null) {
                 concatInfo(dateStr, sb, "频率");