diff --git a/mes_in_sct/app/action/SetWipOutputByItemId.php b/mes_in_sct/app/action/SetWipOutputByItemId.php
index 774629b..a28259c 100644
--- a/mes_in_sct/app/action/SetWipOutputByItemId.php
+++ b/mes_in_sct/app/action/SetWipOutputByItemId.php
@@ -122,11 +122,15 @@ class SetWipOutputByItemId
                 throw new Exception('工序单元[' . $workingsubclass . ']下设备编码[' . $device_code . ']找不到对应投入物料生产批次信息');
             }
             $item_code_in_process_log = array_column($ret, "item_code");
-
-            //获取原材料的正向追溯的uuid
-            $forward_tracing_uuid = array_unique(array_merge(...array_map(function ($json) {
-                return is_array($decoded = json_decode($json, true)) ? $decoded : [];
-            }, array_column($ret, "forward_tracing_uuid"))));
+            //获取正向追溯的uuid
+            $forward_tracing_uuid_in_process_log = array_column($ret, "forward_tracing_uuid");
+            $forward_tracing_uuid = [];
+            foreach ($forward_tracing_uuid_in_process_log as $json_str) {
+                $decoded = json_decode($json_str, true); // 转成数组
+                if (is_array($decoded)) {
+                    $forward_tracing_uuid = array_merge($forward_tracing_uuid, $decoded);
+                }
+            }
 
             $batch = $ret[0]['batch'];
 
@@ -223,14 +227,16 @@ class SetWipOutputByItemId
                 } else {
                     $sql_val_out_result_param[] = "'" . $param_out_val . "'";
                 }
-                $ng_code_val = 0;
+
                 // 判断NG是否存在
                 if ($val['code'] == 'NG') {
                     if ($param_out[$val['code']] != '') {
                         $ng_code = $param_out[$val['code']];
+                    } else {
+                        $ng_code = 0;
                     }
                 }
-                $ng_code = $ng_code_val;
+
             }
 
             // 8.获取设备投入物料信息，为后续追加battery_map、bkv表做准备
@@ -345,17 +351,15 @@ class SetWipOutputByItemId
             } else {
                 $uuid = json_encode(array_values(array_unique($uuid)));
             }
-            //需要读取input_item_id的$forward_tracing_uuid进行拼接
-            $sql = "SELECT forward_tracing_uuid FROM hf_mes_bkv_batch_process_log WHERE item_id = '" . $input_item_id . "' ORDER BY id DESC LIMIT 1";
-            $input_item_id_forward_tracing_uuid = Db::fetchAll($sql);
-            if (!empty($input_item_id_forward_tracing_uuid)) {
-                $forward_tracing_uuid = array_unique(array_merge($forward_tracing_uuid, json_decode($input_item_id_forward_tracing_uuid[0]['forward_tracing_uuid'], true)));
+            //保证每个正向追溯的uuid都是唯一的
+            $forward_tracing_uuid_only[] = generateUniqueId();
+            $forward_tracing_uuid_only = json_encode($forward_tracing_uuid_only);
+            $decoded_uuid = json_decode($forward_tracing_uuid_only, true);
+            if (is_array($decoded_uuid)) {
+                $forward_tracing_uuid = array_merge($forward_tracing_uuid, $decoded_uuid);
             }
-            if ($input_item_id != $item_id) {
-                //保证每个正向追溯的uuid都是唯一的
-                $forward_tracing_uuid = array_unique(array_merge($forward_tracing_uuid, [generateUniqueId()]));
-            }
-            $forward_tracing_uuid = json_encode($forward_tracing_uuid);
+            $forward_tracing_uuid = json_encode(array_unique($forward_tracing_uuid));
+
             $wip_uuid = json_encode(array_values(array_unique($wip_uuid)));
             $now_date = date('Y-m-d H:i:s');
             $start_time = isset($param_out['START_TIME']) ? $param_out['START_TIME'] : date('Y-m-d H:i:s');
@@ -364,9 +368,9 @@ class SetWipOutputByItemId
             $battery_id = $item_id;
 
             // 新增数据到process_log表
-            $wip_process_log_sql_head = 'INSERT INTO "hf_mes_bkv_batch_process_log" (item_id, batch, subbatch, workingsubclass, process_code, device_code, status, start_time, finish_time, bom_source_id, item_batch, item_quantity, pid, uuid, bom_id, item_code, item_name, lot, tray, ng_code, device_category_id,last_status,forward_tracing_uuid,input_finish_time) VALUES';
+            $wip_process_log_sql_head = 'INSERT INTO "hf_mes_bkv_batch_process_log" (item_id, batch, subbatch, workingsubclass, process_code, device_code, status, start_time, finish_time, bom_source_id, item_batch, item_quantity, pid, uuid, bom_id, item_code, item_name, lot, tray, ng_code, device_category_id,last_status,forward_tracing_uuid) VALUES';
             $wip_process_log_sql_val = sprintf(
-                "('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s')",
+                "('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s')",
                 $battery_id,
                 $batch,
                 $subbatch,
@@ -389,8 +393,7 @@ class SetWipOutputByItemId
                 $ng_code,
                 $device_category_id,
                 1,
-                $forward_tracing_uuid,
-                $finish_time
+                $forward_tracing_uuid
             );
             $sql = $wip_process_log_sql_head . $wip_process_log_sql_val;
             $row = Db::query($sql);