在yii中导入和保存来自csv文件的数据

Question

This is what my csv file looks like:

I have three fields ( import site , import goods , import status ) to import respective data. So if a user clicks on import site only sites name will get saved and the rest won't, similarly for import goods and import status .

The site's data and status's data are saved in a single table but the goods data is being saved in other table with respect to it's site. How do i save them into multiple tables?

Answer 1

I will share simple snippet to parse csv files, maybe this can help

$i=0; $keys=array();$output=array();
        $handle=fopen($filename, "r");
        if ($handle){
             while(($line = fgetcsv($handle)) !== false) {
                $i++;
                if ($i==1) {
                   $keys=$line;
                }
                elseif ($i>1){ 
                    $attr=array();
                    foreach($line as $k=>$v){
                        $attr[$keys[$k]]=$v;
                    }
                    $output[]=$attr;
                }    
             }
            fclose($handle);
        }

This will do the job, i'm using it always when come to csv. To make this work 1st line must contain keys, for example:

import_site, import_goods, import_status

In your $output array you'll have data with keys $output["import_site"] and so on.

Hope this will be helpfull.

Answer 2

In case problems with csv generated on mac remember do this:

ini_set("auto_detect_line_endings", true);

can save a lots of time ;)