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使用PHP在herdoc字符串中转义$_Php_String_Heredoc - Fatal编程技术网
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使用PHP在herdoc字符串中转义$

php string

使用PHP在herdoc字符串中转义$,php,string,heredoc,Php,String,Heredoc,我有类似的东西 $var = <<<HEREDOC ..."request": ${"hello"}... HEREDOC; $var=与转义字符串中几乎所有内容的方式相同 $var = <<<HEREDOC ..."request": \${"hello"}... HEREDOC; echo $var; 这就是你想要的吗 $var = <<<HEREDOC ..."request": \${"hello"}... HEREDOC; $

我有类似的东西

$var = <<<HEREDOC
..."request": ${"hello"}...
HEREDOC;

$var=与转义字符串中几乎所有内容的方式相同


$var = <<<HEREDOC
..."request": \${"hello"}...
HEREDOC;
echo $var;


这就是你想要的吗


$var = <<<HEREDOC
..."request": \${"hello"}...
HEREDOC;



$var=$var=PHP手册会马上教您：

$var = <<<HEREDOC
..."request": \${"hello"}...
HEREDOC;