-
-
/**
- * 导出数据到CSV文件
- * @param array $data 数据
- * @param array $title_arr 标题
- * @param string $file_name CSV文件名
- */
- function export_csv(&$data, $title_arr, $file_name = '') {
- ini_set("max_execution_time", "3600");
- $csv_data = '';
- /** 标题 */
- $nums = count($title_arr);
- for ($i = 0; $i $csv_data .= '"' . $title_arr[$i] . '",';
- }
- if ($nums > 0) {
- $csv_data .= '"' . $title_arr[$nums - 1] . "\"\r\n";
- }
- foreach ($data as $k => $row) {
- for ($i = 0; $i $row[$i] = str_replace("\"", "\"\"", $row[$i]);
- $csv_data .= '"' . $row[$i] . '",';
- }
- $csv_data .= '"' . $row[$nums - 1] . "\"\r\n";
- unset($data[$k]);
- }
- $csv_data = mb_convert_encoding($csv_data, "cp936", "UTF-8");
- $file_name = empty($file_name) ? date('Y-m-d-H-i-s', time()) : $file_name;
- if (strpos($_SERVER['HTTP_USER_AGENT'], "MSIE")) { // 解决IE浏览器输出中文名乱码的bug
- $file_name = urlencode($file_name);
- $file_name = str_replace('+', '%20', $file_name);
- }
- $file_name = $file_name . '.csv';
- header("Content-type:text/csv;");
- header("Content-Disposition:attachment;filename=" . $file_name);
- header('Cache-Control:must-revalidate,post-check=0,pre-check=0');
- header('Expires:0');
- header('Pragma:public');
- echo $csv_data;
- }
2，php导出csv数据，并保存到文件
-
-
function export_csv($data, $title_arr, $file_name = '') { $csv_data = ''; /** 标题 */ - $nums = count($title_arr);
- for ($i = 0; $i $csv_data .= '"' . $title_arr[$i] . '",';
- }
if ($nums > 0) { - $csv_data .= '"' . $title_arr[$nums - 1] . "\"\r\n";
- }
foreach ($data as $k => $row) { - for ($i = 0; $i $row[$i] = str_replace("\"", "\"\"", $row[$i]);
- $csv_data .= '"' . $row[$i] . '",';
- }
- $csv_data .= '"' . $row[$nums - 1] . "\"\r\n";
- unset($data[$k]);
- }
$file_name = empty($file_name) ? date('Y-m-d-H-i-s', time()) : $file_name; - file_put_contents($file_name, $csv_data) ;
- }
-
附，php导出csv数据的调用示例（保存到文件）：
-
- $file_name="/var/www/tmp/test.csv" ;
- $header = array(
- '0' => '参数ID',
- '1' => '参数名称',
- '2' => '统计次数',
- '3' => '统计次数百分比',
- '4' => '唯一用户数',
- '5' => '唯一用户数百分比',
- '6' => '人均次数'
- );
- $csvList = array(array("111", "title", "12", "100%", "23", "50%", "4")) ;
- export_csv($csvList, $header, $file_name) ;
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