public function readsizeAction () {
$size = "S 42 18 98 66
M 46 20 \"1
0
0\" 70
L 48 22 \"10
4\" 72
XL 50 24 108 74
2XL 52 26 112 76";
dump($this->lineFeed ($size, "\"",'\lf'));
// stripos
$new = str_replace(",", '_____', $size);
$new = str_replace("\"", '\'', $new);
}
# 换行替换
public function lineFeed ($str, $search, $replace) {
# 获取首个查找字符位置
$first = stripos ($str, $search);
if ($first == true) {
# 获取查找字符长度
$strLen = strlen ($search);
# 获取第二个查找字符位置
$second = stripos ($str, $search, $first + $strLen);
# 截取子字符串
$substr = substr ($str, $first, $second - $first + $strLen);
# 替换子字符串
$substr = str_replace("\r\n", $replace, $substr);
# 更新字符串
$str = substr_replace($str, $substr, $first, $second - $first + $strLen);
$this->lineFeed($str, $search, $replace);
}
return $str;
} 最佳答案
