【发布时间】:2021-08-05 03:51:01
【问题描述】:
它不能正常工作 请帮我获取正确的 json 文件?
特别是当我在 php 中将它插入网站时,我得到了这个数组,因此 Json 文件可以正确创建它
这是我通过提交表单生成的第一个数组。 我将此数组添加到 Json 文件的末尾,但得到了不需要的结果。
// CODE ---------------------------
$_arr_POST = array();
$_arr_POST = $_POST; // POST from FORM
foreach ($_arr_POST as $key => $element) {
$arr_index_POST[$key] = $element;
}
$data_path = "path/file.json";
$_GET_JSON = file_get_contents($data_path);
$_array_GET_Json = json_decode($_GET_JSON,true);
if (count($_array_GET_Json) != 0 ){
foreach ($_array_GET_Json as $key => $element) {
$_array_element_GET = $element;
}
$_json_PUT[] = array_merge ($_array_index_GET , $arr_index_POST);
} else {
$_json_PUT[] = $arr_index_POST;
}
file_put_contents($data_path, json_encode($_json_PUT));
得到这样一个格式化的数组,那可不行!
Array
(
[0] => Array
(
[id] => 1
[datetime] => 2021-08-05 05:11:34
[product] => farfalle pink
[code] => ff01pink
[company_name] => Rome Capitale
[status] => active
(
[0] => Array
(
[0] => Array
(
[id] => 2
[datetime] => 2021-08-05 05:11:34
[product] => farfalle pink
[code] => ff01pink
[company_name] => Rome Capitale
[status] => active
)
[id] => 3
[datetime] => 2021-08-05 05:11:34
[product] => farfalle pink
[code] => ff01pink
[company_name] => Rome Capitale
[status] => active
)
[id] => 0
[datetime] => 2021-08-05 05:11:34
[product] => farfalle pink
[code] => ff01pink
[company_name] => Rome Capitale
[status] => active
)
)
)
这是我必须得到的结果 一个简单的 json 文件,如下所示
[
{
"id": "0",
"datetime": "2021-08-03 05:00:34",
"product": "farfalle pink",
"code": "ff01pink",
"company_name": "Rome Capitale",
"status": "active"
},
{
"id": "1",
"datetime": "2021-08-04 05:11:34",
"product": "farfalle blue",
"code": "ff01blue",
"company_name": "Rome Capitale",
"status": "active"
},
{
"id": "100",
"datetime": "2021-08-05 05:11:34",
"product": "farfalle white",
"code": "ff01white",
"company_name": "Rome Capitale",
"status": "active"
}
]
【问题讨论】:
标签: php arrays json array-merge