一些功能

app/api/controller/PublicController.php

@@ -52,15 +52,15 @@ class PublicController
                         }
                         $childs .= "]";
                     }
-                    $ress = $kk == 0 ? ("{value: " . ($kkk + 1) . ", label: '{$vvv['name']}'}") : (",{value: " . ($kkk + 1) . ", label: '{$vvv['name']}'}");
-                    if ($childs) $ress .= ',' . $childs;
+                    $ress = $kk == 0 ? ("{value: " . ($kkk + 1) . ", label: '{$vvv['name']}'") : (",{value: " . ($kkk + 1) . ", label: '{$vvv['name']}'");
+                    if ($childs) $ress .= $childs;
                     $ress .= '}';
                     $child .= $ress;
                 }
                 $child .= "]";
             }
-            $ress = $k == 0 ? ("{value: " . ($kkk + 1) . ", label: '{$vvv['name']}'}") : (",{value: " . ($kkk + 1) . ", label: '{$vvv['name']}'}");
-            if ($child) $ress .= ',' . $child;
+            $ress = $k == 0 ? ("{value: " . ($kkk + 1) . ", label: '{$vvv['name']}'") : (",{value: " . ($kkk + 1) . ", label: '{$vvv['name']}'");
+            if ($child) $ress .= $child;
             $res .= $ress;
         }
         var_dump($res);