我有這個字串
$search_data = '{"Search Engine":"High Schools","Population":300,"Avg GPA":"3.2","Graduation Rate":"98%"}';
$data = explode(",", $search_data);
$display_data = "<br/>";
foreach($data as $item){
$display_data .= "<span>$item</span><br/>";
}
echo $display_data;
回顯的內容如下所示：
{"Search Engine":"High Schools"
"Population":300
"Avg GPA:"3.2"
"Graduation Rate":"98%"}
我怎樣才能正確格式化它，使顯示的文本如下所示：
Search Engine: High Schools
Population : 300
Avg GPA: 3.2
Graduation Rate: 98%
任何有用的提示將不勝感激 - 謝謝！
uj5u.com熱心網友回復：
由于資料是 JSON，您可以將其解碼為關聯陣列。然后 foreach 列印每個鍵和值。
$search_data = '{"Search Engine":"High Schools","Population":300,"Avg GPA":"3.2","Graduation Rate":"98%"}';
foreach (json_decode($search_data, true) as $key => $value) {
echo "$key: $value\n";
}
輸出
Search Engine: High Schools
Population: 300
Avg GPA: 3.2
Graduation Rate: 98%
轉載請註明出處，本文鏈接：https://www.uj5u.com/qianduan/532799.html
標籤：php