<html> <head> <title>Online PHP Script Execution</title> </head> <body> <?php $str = '[{"index":"imageFile2","num":"2","url":"uploadImage\/13_2.png"},{"index":"imageFile3","num":"3","url":"uploadImage\/13_3.png"}]'; $originImageUrl = json_decode($str, true); print_r($originImageUrl); for($i=0; $i<count($originImageUrl); $i++){ print_r($originImageUrl[$i]); if(0 == $originImageUrl[$i]['num']) { $boolAdd = 0; } echo $boolAdd; echo '<br>'; } echo "<h1>Hello, PHP!</h1>\n"; ?> </body> </html>
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