dsns47611 2017-09-27 11:55
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如何拆分字符串并获取特定值

$string = "706AN=0,503-PP=0,504-PP=0,519=0,606BOX=0,417=2"; // This variable is a result from a database column type text

I need to get individually the code before "=" and the result assigned to that code, after "=". The split string should return me something like:

Code 706AN has quantity 0  
Code 503-PP has quantity 0  
Code 504-PP has quantity 0  
Code 519 has quantity 0  
Code 606BOX has quantity 0  
Code 417 has quantity 2

How can I substract each code with his own quantity result?

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  • duan1979768678 2017-09-27 12:01
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    You can use explode

    Working Demo: https://eval.in/869203

    $string = "706AN=0,503-PP=0,504-PP=0,519=0,606BOX=0,417=2";
    $temp = explode(',', $string);
    
    
    foreach ($temp as $key => $value) {
        list($code,$quantity) = explode('=', $value);
        echo "Code $code has quantity $quantity </br>";
    }
    
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