求助一段代碼的執行結果輸出代碼編寫

下面是一段php代碼，主要功能是操作資料庫，但是是根據$new_data數組（數組1）進行資料庫操作，所以每次都會進行多次資料庫操作
下面是$new_data數組（數組1）檔案內容。

需要完成的結果是程式迴圈執行完成後能判斷那一處操作資料庫失敗，哪一處成功。程式會在迴圈內執行多次資料庫操作，輸出結果為全部成功輸出{"ok":true}，完全失敗{"ok":false}部分失敗（詳細輸出部位比如{"del":false,"del_err":$u_id|$tasw_id,"up":false,"up_err":$u_id|$tasw_id}
請注意迴圈內會執行多次刪除，更新，插入資料庫操作，當然可重寫代碼，但是數組格式固定，$new_data數組（數組1）在執行到$u_id=$res['u_id'];會產生以下$res數組（數組2），方便資料庫操作

foreach($new_data as $key){        $res = array();        foreach ($key as $itm) {                foreach ($itm as $it=>$valu) {                        $res[Shortstr2($it)] = $valu;                }        }        $u_id=$res['u_id'];        $res['tasw_id']=$tasw_id;        if($tasw_p =='x'){                //執行刪除操作                $tasw_u_id=substr($e[0],1,strlen($e[0]));                if(!db_del($tasw_id,$tasw_u_id)){                        $tasw_err['d_err']=false;                }else{                        $tasw_err['d_ok']=true;                }        }        $chk_u_id=$db->FirstValue("SELECT COUNT(*) FROM {$tbi} WHERE u_id='{$u_id}' and t_id='{$tasw_id}'");        if($chk_u_id>0){                //更新                unset($res['u_id']);                if(!$db->AutoExecute($tbi,$res,'UPDATE'," u_id='{$u_id}' and tree_id='{$tasw_id}'")){                        $tasw_err['u_err']=false;                }else{                        $tasw_err['u_ok']=true;                }        }else{                //插入                if(!$db->AutoExecute($tbi,$res)){                        $tasw_err['i_err']=false;                }else{                        $tasw_err['i_ok']=true;                }        }}

數組1

Array(    [VLZC9] => Array        (            [0] => Array                (                    [i] => VLZC9                    [^] => ASRWE                    [g] => m                    [l] => 12                )            [1] => Array                (                    [i] => VLZC9                    [p] => 2                )        )    [FQE10] => Array        (            [0] => Array                (                    [i] => FQE10                    [^] => ASRWE                    [g] => f                    [s] => VLZC9                    [l] => 12                )            [1] => Array                (                    [i] => FQE10                    [p] => 1                )        )    [ASRWE] => Array        (            [0] => Array                (                    [i] => ASRWE                    [m] => FQE10                    [f] => VLZC9                )        )    [WEESA] => Array        (            [0] => Array                (                    [i] => WEESA                    [x] =>                )        ))

數組2

Array(    [u_id] => VLZC9    [s_s] => ASRWE    [g] => m    [l] => 12    [p] => 2)Array(    [u_id] => FQE10    [s_s] => ASRWE    [g] => f    [s] => VLZC9    [l] => 12    [p] => 1)Array(    [u_id] => ASRWE    [m] => FQE10    [f] => VLZC9)

回複內容：

下面是一段php代碼，主要功能是操作資料庫，但是是根據$new_data數組（數組1）進行資料庫操作，所以每次都會進行多次資料庫操作
下面是$new_data數組（數組1）檔案內容。

需要完成的結果是程式迴圈執行完成後能判斷那一處操作資料庫失敗，哪一處成功。程式會在迴圈內執行多次資料庫操作，輸出結果為全部成功輸出{"ok":true}，完全失敗{"ok":false}部分失敗（詳細輸出部位比如{"del":false,"del_err":$u_id|$tasw_id,"up":false,"up_err":$u_id|$tasw_id}
請注意迴圈內會執行多次刪除，更新，插入資料庫操作，當然可重寫代碼，但是數組格式固定，$new_data數組（數組1）在執行到$u_id=$res['u_id'];會產生以下$res數組（數組2），方便資料庫操作

foreach($new_data as $key){        $res = array();        foreach ($key as $itm) {                foreach ($itm as $it=>$valu) {                        $res[Shortstr2($it)] = $valu;                }        }        $u_id=$res['u_id'];        $res['tasw_id']=$tasw_id;        if($tasw_p =='x'){                //執行刪除操作                $tasw_u_id=substr($e[0],1,strlen($e[0]));                if(!db_del($tasw_id,$tasw_u_id)){                        $tasw_err['d_err']=false;                }else{                        $tasw_err['d_ok']=true;                }        }        $chk_u_id=$db->FirstValue("SELECT COUNT(*) FROM {$tbi} WHERE u_id='{$u_id}' and t_id='{$tasw_id}'");        if($chk_u_id>0){                //更新                unset($res['u_id']);                if(!$db->AutoExecute($tbi,$res,'UPDATE'," u_id='{$u_id}' and tree_id='{$tasw_id}'")){                        $tasw_err['u_err']=false;                }else{                        $tasw_err['u_ok']=true;                }        }else{                //插入                if(!$db->AutoExecute($tbi,$res)){                        $tasw_err['i_err']=false;                }else{                        $tasw_err['i_ok']=true;                }        }}

數組1

Array(    [VLZC9] => Array        (            [0] => Array                (                    [i] => VLZC9                    [^] => ASRWE                    [g] => m                    [l] => 12                )            [1] => Array                (                    [i] => VLZC9                    [p] => 2                )        )    [FQE10] => Array        (            [0] => Array                (                    [i] => FQE10                    [^] => ASRWE                    [g] => f                    [s] => VLZC9                    [l] => 12                )            [1] => Array                (                    [i] => FQE10                    [p] => 1                )        )    [ASRWE] => Array        (            [0] => Array                (                    [i] => ASRWE                    [m] => FQE10                    [f] => VLZC9                )        )    [WEESA] => Array        (            [0] => Array                (                    [i] => WEESA                    [x] =>                )        ))

數組2

Array(    [u_id] => VLZC9    [s_s] => ASRWE    [g] => m    [l] => 12    [p] => 2)Array(    [u_id] => FQE10    [s_s] => ASRWE    [g] => f    [s] => VLZC9    [l] => 12    [p] => 1)Array(    [u_id] => ASRWE    [m] => FQE10    [f] => VLZC9)

 $valu) {                $res[Shortstr2($it)] = $valu;        }    }    $u_id = $res['u_id'];    $res['tasw_id'] = $tasw_id;    $tasw_err = array();    if ($tasw_p === 'x') {        //執行刪除操作        $tasw_u_id = substr($e[0], 1, strlen($e[0]));                if (!db_del($tasw_id,$tasw_u_id)) {            $tasw_err['del'] = false;            $tasw_err['del_err'] = sprintf('%d|%d', $u_id, $tasw_id);        }    }    $chk_u_id=$db->FirstValue("SELECT COUNT(*) FROM {$tbi} WHERE u_id='{$u_id}' and t_id='{$tasw_id}'");    if($chk_u_id>0){        //更新        unset($res['u_id']);        if (!$db->AutoExecute($tbi,$res,'UPDATE'," u_id='{$u_id}' and tree_id='{$tasw_id}'")) {            $tasw_err['up'] = false;            $tasw_err['u_err'] = sprintf('%d|%d', $u_id, $tasw_id);        }    }else{        //插入        if(!$db->AutoExecute($tbi,$res)){            $tasw_err['in'] = false;            $tasw_err['i_err'] = sprintf('%d|%d', $u_id, $tasw_id);        }    }    if (!empty($tasw_err)) {        $result[] = $tasw_err;    }}if (empty($result)) {    $result = array(        'ok' => true,    );} elseif (count($result) === count($new_data)) {    $result = array(        'ok' => false,    );}die(json_encode($result));

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