处方单筛选列表搜索bug修复

app/Api/Controllers/PrescriptionController.php

@@ -51,7 +51,7 @@ public function prescriptionList(Request $request)
 
         // 客开 0 店开 1
         $open_source = $request->input('open_source');
-        if (in_array($open_source, [0, 1])) {
+        if (isset($open_source) && in_array($open_source, [0, 1])) {
             $query = $query->where('open_source', $open_source);
         }
 
@@ -67,7 +67,7 @@ public function prescriptionList(Request $request)
 
         // 状态
         $status = $request->input('status');
-        if (in_array($status, [0, 1, 2])) {
+        if (isset($status) && in_array($status, [0, 1, 2])) {
             $query->where('status', $status);
         }