微调

jeecg-boot-module-system/src/main/java/org/jeecg/modules/iost/ims/Dao/CategoryDao.java

@@ -123,7 +123,7 @@ public class CategoryDao {
                 if (where != null) {
                     where = where + " AND " + key + "='" + value + "'";
                 } else {
-                    where = key + " IN (" + value + ")";
+                    where = key + " IN ('" + value + "')";
                 }
             }
         }