实例一:可导出前导0
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//导出csv格式文件 $data数据 $title_arr标题 $file_name文件名 function exportCsv( $data , $title_arr , $file_name = '' ){ ini_set ( "max_execution_time" , "3600" ); $csv_data = '' ; /** 标题 */ $nums = count ( $title_arr ); for ( $i = 0; $i < $nums - 1; ++ $i ) { $csv_data .= '"' . $title_arr [ $i ] . '",' ; } if ( $nums > 0) { $csv_data .= '"' . $title_arr [ $nums - 1] . "\ "\r\n" ; } foreach ( $data as $k => $row ) { foreach ( $row as $key => $r ){ $row [ $key ] = str_replace ( "\"" , "\"\"" , $r ); $csv_data .= "\"\t" . $row [ $key ] . '",' ; } $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: application/download' ); 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 ; exit (); } |
注释:不可以直接输出超链接!
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