php – 解析包含图像数据的文本文件

我明白了

0,0: (255,255,0)  #FFFFFF00  srgba(255,0)
1,0)
2,0)


40,23: (162,167,32,24)  #A2A72018  srgba(162,0.0941176)
41,23: (255,0)
42,166,48,40)  #A2A63028  srgba(162,0.156863)
43,47,40)  #A2A62F28  srgba(162,0.156863)

我对正则表达式不熟悉我将使用哪种表达方式
得到开头的坐标和最后的rgba().

好吧,我有点想通了正则表达式
这是它的一部分

/rgba\([0-9]{1,3},[0-9]{1,[0-9]\.[0-9]{1-9}/gi

但最后一部分与rgba()的小数部分不匹配.

好吧,我知道它已经有一段时间了,我不确定我是否应该开始一个新线程

但我已经想出如何删除以删除两个中间部分,所有括号
和srgba,也是零alpha的行,但不知何故,它在文本文件中留下了一个空白区域.如果有任何改进,任何人都可以看到.

$fh = fopen("pcmanD.txt","r");
$fg = fopen("pcmanJ.txt","wt");
$new_array = ""; $parts = "";
while (!feof($fh)) {
    $line = fgets($fh);
    $lines[] = $line;
    $newword = "";
    $match1 ="/:\s?\s?\(\s?\s?\d+,\s?\s?\d+,\s?\s?\d+\)\s?\s?#[a-zA-Z0-9]{6,8}\s?\s?srgba/";
    $match2 ="/^\s\s?/";
    $match3 = "/\s\(/";
    $match4 = "/\)/";
    $match5 = "/[0-9]{1,0[^\.]/";

    $parts1 = preg_replace($match1,"",$line );
    $parts2 = preg_replace($match2,$parts1 );
    $parts3 = preg_replace($match3,",$parts2 );
    $parts4 = preg_replace($match4,$parts3 );
    $parts5 = preg_replace($match5,$parts4);


    echo "<pre>";
    print_r($parts5);
    echo "</pre>";

    fwrite($fg,$parts5);
} 

fclose($fg);
fclose($fh);

但是这个代码出现了新的问题,我在浮点上得到了两倍或三倍
比赛结束后.

$thisisit[] = "";
$thisisit2[] = "";
$countThis = 0;
$fh = fopen("sometext.txt","r");
$new_array = ""; $parts = "";
while (!feof($fh)) {
    $line = fgets($fh);
    $line2 = $line;
    $newword = "";
    $match1 ="/^\s*?[\d]+,[\d]+/";
    $parts1 = preg_match($match1,$line,$regs);
    foreach($regs as $key => $lame) {
        $thisisit[] = $lame;
    }
    $match2 ="/(?:(\d{1,\d{1,))(\d{1,[01][\.]?[\d]*)/";
    $parts2 = preg_match($match2,$line2,$regs2);
    foreach($regs2 as $key2 => $lame2) {
        $thisisit2[] =$lame2;
    }
    $countLame = count($thisisit);
} 

echo "</script>";
$newCounter = 0;
for($i = 0; $i < (500); $i++) {
    echo  $thisisit[$i] . "<br />";
    echo $thisisit2[$newCounter] . "<br />" ;
    $newCounter = $newCounter +4;
}
fclose($fh);

这是我正在处理的文本文件中的一些文本

42,23,162,0.156863
 43,0.156863
 44,170,67,0.219608
 45,0.156863
 46,0.219608
 47,37,0.117647
 48,0.0941176
                                      86,163,40,0.12549
 87,160,164,0.164706
 88,188,190,122,0.352941
 86,24,233,234,197,0.486275
 87,251,250,1
 88,1
 89,1