印版库左侧菜单

application/api/controller/PrintingPlate.php

@@ -63,7 +63,11 @@ class PrintingPlate extends Api
                 case 2: // 二级节点 (0501/Y0501)
                     $parentCode = substr($code, 0, strlen($prefix));
                     $parentKey = "{$parentCode} {$map[$parentCode]}";
-                    $tree[$parentKey][$key] = [];
+                    $number = db('产品_印版库')->where('存货编码','like',$code.'%')->count();
+                    if ($number > 0) {{
+                        $tree[$parentKey][$key] = [];
+                    }}
+
                     break;
 
                 case 4: // 三级节点 (050100/Y050101)