增加根据id查询明细的接口

src/main/java/com/jsh/erp/service/depotHead/DepotHeadComponent.java

@@ -19,8 +19,8 @@ public class DepotHeadComponent implements ICommonQuery {
     private DepotHeadService depotHeadService;
 
     @Override
-    public Object selectOne(String condition)throws Exception {
-        return null;
+    public Object selectOne(Long id) throws Exception {
+        return depotHeadService.getDepotHead(id);
     }
 
     @Override