【发布时间】:2020-01-23 03:04:01
【问题描述】:
我有一个现有的数据数组,格式如下:
Array ( [0] => Array ( [employee_id] => 14100001 [salary] => 346.35416666667 [late_duration] => 2 [undertime_duration] => 3 [cola_duration] => 0 [date] => 2019-09-09 )
[1] => Array ( [employee_id] => 14100001 [salary] => 350 [late_duration] => 0 [undertime_duration] => 0 [cola_duration] => 0 [date] => 2019-09-10 )
[2] => Array ( [employee_id] => 14100002 [salary] => 350 [late_duration] => 0 [undertime_duration] => 0 [cola_duration] => 0 [date] => 2019-09-09 )
[3] => Array ( [employee_id] => 14100003 [salary] => 358.75 [late_duration] => 0 [undertime_duration] => 0 [cola_duration] => 2 [date] => 2019-09-09 )
现在我想在现有数组中插入一个数据,如下所示:
Array ( [0] => Array ( [employee_id] => 14100001 [salary] => 346.35416666667 [late_duration] => 2 [undertime_duration] => 3 [cola_duration] => 0 [date] => 2019-09-09 [calculate_id] => 1 )
[1] => Array ( [employee_id] => 14100001 [salary] => 350 [late_duration] => 0 [undertime_duration] => 0 [cola_duration] => 0 [date] => 2019-09-10 [calculate_id] => 1 )
[2] => Array ( [employee_id] => 14100002 [salary] => 350 [late_duration] => 0 [undertime_duration] => 0 [cola_duration] => 0 [date] => 2019-09-09 [calculate_id] => 1 )
[3] => Array ( [employee_id] => 14100003 [salary] => 358.75 [late_duration] => 0 [undertime_duration] => 0 [cola_duration] => 2 [date] => 2019-09-09 [calculate_id] => 1 )
这是我的代码,它返回错误:尝试分配非对象的属性'calculate_id'
$calculate = $this->payroll->record_calculate_date($start_date,$end_date);
foreach ($this->data_array as $key => $value) {
array_push($this->data_array , $this->data_array->calculate_id = $calculate);
}
foreach ($$this->data_array1 as $key => $value) {
array_push($this->data_array , $this->data_array->calculate_id = $calculate);
}
【问题讨论】:
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所以我猜你的问题是“如何在我的表中添加一个“Insert_ID 列?”建议:考虑类似alter table add column insert_id int auto_increment
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@paulsm4 我会更具体地编辑 mo 问题
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@paulsm4 请检查我编辑的问题
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您的
employee_id是自动增量还是主要的?是not那么就用$this->db->insert($data)查询保存数据 -
问:那么您的问题究竟是什么是?问:当你执行上一次 sn-p 中的代码时会发生什么?如果您的表还没有“insert_id”,我想您会收到 MySQL 错误。你可以发布错误吗?问:如果是这样,为什么不直接
alter table并创建列 auto_increment(Gulshan 建议)?
标签: php arrays codeigniter-3 sql-insert bulkinsert