* 刪除數據 | 傳入參 | 說明 | | --- | --- | | table | [ 必填 ] 表名 | | where | [ 必填 ] 判斷語句數組 | | other | [ 選填 ] 設置數組 | | - echo | [ 選填 ] 只輸出語句( 1是 0否 ) | | - forced | [ 選填 ] 強制所有數據變更( 1是 0否 ) | | - all | [ 選填 ] 清除表中所有數據(1是 0否) | | 回調參 | 說明 | | --- | --- | | succeed | 執行狀態(1成功 0失敗) | | msg | 提示信息 | | type | 語句類型 | | yuju | 輸出語句 | | [ sql ] | echo啟用時直接輸出語句 | * 直接刪除 ~~~ $where = []; $where[] = '字段值="'.字段值.'"'; $back = $D_P->del($table,$where); ~~~ * 表清空 ~~~ $step[] = $D_P->del($table,[],['all'=>1]); ~~~ * 只輸出語句 ~~~ $where = []; $where[] = '字段值="'.字段值.'"'; $back = $D_P->del($table,$where,['echo'=>1]); ~~~ * 事務只輸出語句 ~~~ $where = []; $where[] = '字段值="'.字段值.'"'; $step[] = $D_P->del($table,$where,['echo'=>1]); ~~~ * 事務輸出語句并強制數據變更 ~~~ $where = []; $where[] = '字段值="'.字段值.'"'; $step[] = [$D_P->del($table,$where,['echo'=>1]),'forced'=>1]; ~~~