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php - 清理从 PHP 数组转换而来的格式化 JSON

转载 作者:行者123 更新时间:2023-12-02 00:32:59 24 4
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我正在尝试使用正在查询数据库的 PHP 在 JSON 中获取以下格式...注意没有最后的逗号

[
{
"ID": "4",
"Name": "Jill Higgins",
"Job Title": "Designer",
"Organisation": "Design Widget",
"Organisation Type": "Academia",
"Latitude": "54.669978",
"Longitude": "-1.452469"
},
{
"ID": "5",
"Name": "Bob Billy",
"Job Title": "Clown",
"Organisation": "Big Comp INC",
"Organisation Type": "Company",
"Latitude": "54.669978",
"Longitude": "-1.452469"
}
]

这是我目前的代码......

if (PerchUtil::count($members)) {

echo '[';

foreach ($members as $Member) {
//prepare the data
$data = array(
'ID' => $Member->memberID(),
'Name' => $Member->first_name() . ' ' . $Member->last_name(),
'Job Title' => $Member->expert_job_title(),
'Organisation' => $Member->expert_org_name(),
'Organisation Type' => $Member->expert_org_type(),
'Latitude' => $Member->expert_org_latitude(),
'Longitude' => $Member->expert_org_longitude()
);
}
echo ']';
}

header('Content-Type: application/json');

这是它目前的样子...请注意末尾有一个逗号,我不需要。间距对方括号也没有真正帮助...我如何修改 PHP 以使其更清晰并计算出最后的逗号?

[{
"ID": "4",
"Name": "Jill Higgins",
"Job Title": "Designer",
"Organisation": "CPI",
"Organisation Type": "Academia",
"Latitude": "54.669978",
"Longitude": "-1.452469"
},{
"ID": "5",
"Name": "Bob Billy",
"Job Title": "Clown",
"Organisation": "Big Comp INC",
"Organisation Type": "Company",
"Latitude": "54.669978",
"Longitude": "-1.452469"
},]

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