无法在PHP中转义单引号

Question

所以，我正在尝试将一个变量（带空格的字符串）发布到另一个php文件。

该变量包含SQL请求的一部分WHERE Row = 'something'。

如果我在我的变量周围添加单引号，那么它显然会引发错误，因为它并不期望＆＃39;某些东西＆＃39;。但是，如果我使用双引号，那么单引号会引用“＆＃39;也被改为双引号。我怎样才能发布这个字符串？

function getAJAXlink( $count, $text) {

    if (!empty($this->sqlVariable)) {
      $addVarToLink = ", 'sqlVariable': '".$this->sqlVariable."' ";
    }

    if( $this->contentDiv == '')
        return '<a href="'. $this->anchorClass . ' ' . $this->baseURL . $count . '">'. $text .'</a>';

    $pageCount = $count?$count:0;
    $this->additionalParam = "{ 'page' : $pageCount $addVarToLink}";

    return "<a href=\"javascript:void(0);\" " . $this->anchorClass . "
            onclick=\"$.post('". $this->baseURL."', ". $this->additionalParam .", function(data){
                   $('#". $this->contentDiv . "').html(data); }); return false;\">"
           . $text .'</a>';
}

返回：

function getAJAXlink( $count, $text) {

    if (!empty($this->sqlVariable)) {
      $addVarToLink = ", 'sqlVariable': \"".$this->sqlVariable."\" ";
    }

    if( $this->contentDiv == '')
        return '<a href="'. $this->anchorClass . ' ' . $this->baseURL . $count . '">'. $text .'</a>';

    $pageCount = $count?$count:0;
    $this->additionalParam = "{ 'page' : $pageCount $addVarToLink}";

    return "<a href=\"javascript:void(0);\" " . $this->anchorClass . "
            onclick=\"$.post('". $this->baseURL."', ". $this->additionalParam .", function(data){
                   $('#". $this->contentDiv . "').html(data); }); return false;\">"
           . $text .'</a>';
}

返回：

Answer 1

自己找到答案。下面是工作代码：

function getAJAXlink( $count, $text) {

    if (!empty($this->sqlVariable)) {
      $addVarToLink = ", 'sqlVariable': "".$this->sqlVariable."" ";
    }

    if( $this->contentDiv == '')
        return '<a href="'. $this->anchorClass . ' ' . $this->baseURL . $count . '">'. $text .'</a>';

    $pageCount = $count?$count:0;
    $this->additionalParam = "{ 'page' : $pageCount $addVarToLink}";

    return "<a href=\"javascript:void(0);\" " . $this->anchorClass . "
            onclick=\"$.post('". $this->baseURL."', ". $this->additionalParam .", function(data){
                   $('#". $this->contentDiv . "').html(data); }); return false;\">"
           . $text .'</a>';
}