php$point1=array('lat' => 40.770623, 'long' => -73.964367);$point2=array('lat' => 40.758224, 'long' => -73.917404);$distance= getDistanceBetweenPointsNew($point1['lat'],$point1['long'],$point2['lat'],$point2['long']);foreach($distanceas$unit=>$value) {echo$unit.': '.nu...
$pdf->setHeaderFont(Array('stsongstdlight', '', '10')); $pdf->setFooterFont(Array('helvetica', '', '8')); // 设置默认等宽字体 $pdf->SetDefaultMonospacedFont('courier'); // 设置间距 $pdf->SetMargins(15, 27, 15); $pdf->SetHeaderMargin(5); $pdf->SetFooterMargin(10); // 设...
array(1){ ["words"]= string(10)"2025-09-16" [2]= array(1){ ["words"]= string(7)"04:00" [3]= array(1){ ["words"]= string(8)"SHOP:B" [4]= array(1){ ["words"]= string(7)"NAME:" [5]= array(1){ ["words"]= string(3)"R" [6]= array(1){ ["words"]= stri...
$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN)); $pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA)); // Set default monospaced font $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED); // Set margins $pdf->SetMargins(PDF_MARGIN_LEFT, PDF...
Here are a few functions that can work directly with zend_array: zend_new_arra(count) – creates and returns new array (it reserves memory for “count” elements). zend_array_destroy(zend_array *arr) – frees memory allocated by array and all its elements. zend_array_count(zend_arra...
a 函数说明 abs 绝对值 acos 反余弦 acosh 反双曲余弦 addcslashes 以 C 语言风格使用反斜线转义字符串中的字符 addslashes 使用反斜线引用字符串 apache_child_terminate 在本次请求结束后终止 apache 子进程 apache_geten
2 => array("pipe", "w") // stderr is a file to write to ); $pipes= array(); $process = proc_open($cmd, $descriptorspec, $pipes); $output= ""; if (!is_resource($process)) return false; #close child's input imidiately ...
PHP Array Functions array_diff (arr1, arr2 ...) array_filter (arr, function) array_flip (arr) array_intersect (arr1, arr2 ...) array_merge (arr1, arr2 ...) array_pop (arr) array_push (arr, var1, var2 ...) array_reverse (arr) ...
New Functions New Methods Removed Extensions New Extensions New Classes New Global Constants New Class Constants New INI Configuration Directives Error Reporting Other Enhancements Migrating from PHP 5.0.x to PHP 5.1.x Key PHP 5.1.x features Changes in reference handling Reading [] Integer values in...
第PHP实现的无限分类类库定义与用法示例$data[]=array('cat_id'=1,'pid'=0,'name'='中国'); $data[]=array('cat_id'=2,'pid'=0,'name'='美国'); $data[]=array('cat_id'=3,'pid'=0,'name'='韩国'); $data[]=array('cat_id'=4,'pid'=1,'name'='北京'); $data[]=array('cat...