基于PHP读取csv文件内容的详解
本篇文章是对PHP读取csv文件的内容进行了详细的分析介绍,需要的朋友参考下
一次性读取csv文件内所有行的数据
复制代码 代码如下:
$file = fopen('windows_2011_s.csv','r');
while ($data = fgetcsv($file)) { //每次读取CSV里面的一行内容
//print_r($data); //此为一个数组,要获得每一个数据,免备案空间,访问数组下标即可
$goods_list[] = $data;
}
//print_r($goods_list);
/* foreach ($goods_list as $arr){
if ($arr[0]!=""){
echo $arr[0]."
";
}
} */
echo $goods_list[2][0];
fclose($file);
?>
读取csv文件的某一行数据
复制代码 代码如下:
function get_file_line( $file_name, $line ){
$n = 0;
$handle = fopen($file_name,'r');
if ($handle) {
while (!feof($handle)) {
++$n;
$out = fgets($handle, 4096);
if($line==$n) break;
}
fclose($handle);
}
if( $line==$n) return $out;
return false;
}
echo get_file_line("windows_2011_s.csv", 10);
?>
读取csv文件制定行数(行区间)
复制代码 代码如下:
function get_file_line( $file_name, $line_star, $line_end){
$n = 0;
$handle = fopen($file_name,"r");
if ($handle) {
while (!feof($handle)) {
++$n;
$out = fgets($handle, 4096);
if($line_star
$ling[] = $out;
}
if ($line_end == $n) break;
}
fclose($handle);
}
if( $line_end==$n) return $ling;
return false;
}
$aa = get_file_line("windows_2011_s.csv", 11, 20); //从第11行到第20行
foreach ($aa as $bb){
echo $bb."
";
}
?>
另外从网上找的两种方法(没测试,香港虚拟主机,不知道好不好使)
复制代码 代码如下:
$handle=fopen("1.csv","r");
while(!feof($handle)){
$buffer=fgetss($handle,2048);
$data=explode(",",$buffer);
$num=count($data);
for($i=0;$iprint_r($data);
}
}
?>
复制代码 代码如下:
$handle=fopen("1.csv","r");
$row=1;
while($data=fgetcsv($handle,1000,",")){
$num=count($data);
for($i=0;$iecho $data[$i];
}
$row++;
}
?>
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