Question

我有一个txt文件，数据类似于下面。我需要读取文件并使用php将内容存储在数据库中，我试图将该行爆炸并将其读入数组，但第7列本身包含＆＃34;，＆＃34;因此无法使用＆＃34;，＆＃34;正确地爆炸它。对此有任何帮助，如何做到这一点。

"MN", 2215," 309   ","4002 ",10,"10463","VAN TULL, GORDON     ",000003120,"  ",1, 2, 4, "Y" 
"MN", 2215," 309   ","4002 ",10,"10463","RODRIGUEZ, RANDY     ",000003120,"  ",1, 2, 4, "Y"

我正在尝试关注

$handle = fopen($filename, "r")


1) $line = fgetcsv($handle,",")
    this is not working as column 7th itself have "," in its value.

2)
   $Line = fgets($handle);
   $data=explode(",",$Line);
   if count($data)>13 
    // concatenating col 6 and 7

Answer 1

你没有提到你是如何尝试解析csv的，但我猜测你只是将它分成逗号。相反，请尝试fgetcsv。

Answer 2

至少有几种方式

简单的方法是用一些特殊字符替换所有必要的逗号并爆炸

位编程 - 使用正则表达式

$contents = file_get_contents(__dir__.'/sample.txt');

$rows = explode(PHP_EOL, $contents);

foreach($rows as $row){
    $cols = preg_split('/,(?=(?:[^"]|"[^"]*")*$)/', $row);
    // do what you want to do with cols, which is an array of columns
}

使用php读取文本文件，将内容存储到数据库

2 个答案: