A few lines of php code to implement CSV format file output case

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//适用于不需要设置格式简单将数据导出的程序，多多指教......

$str .= 'pro_code'.','.'words'.'\n';//首先写入表格标题栏

foreach($is_error as $key => $value){//循环写入数据

　　$str .= $value['pro_code'].",".$value['words']."\n";

}

$str = iconv('utf-8','gb2312',$str);//防止中文乱码

$filename = "./output.csv";//文件路径及名字

export_csv($filename,$str); //导出

 

//自定义输出函数
function export_csv($filename,$str){

　　header("Content-type:text/csv");

　　header("Content-Disposition:attachment;filename=".$filename);

　　header('Cache-Control:must-revalidate,post-check=0,pre-check=0');

　　header('Expires:0');

　　header('Pragma:public');

　　echo $str;

}

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