PHP addcslashes() 函數
PHP addcslashes() 函數用于在 C 風格中添加帶有轉義字符的引號字符串。愛掏網 - it200.com它是大小寫敏感的。愛掏網 - it200.com
string addcslashes ( string str , stringcharlist )
| 參數 | 描述 | 必需/可選 |
|---|---|---|
| 字符串 | 需要轉義的字符串 | 必需 |
| 字符 | 需要轉義的字符或范圍 | 必需 |
示例1
<?php
str="Welcome to JavaTpoint";
echo "Your String : ".str;
echo "<br>"."By using 'addcslashes()' method your string: ".addcslashes($str,'T')."<br>";
?>
輸出：
Your String : Welcome to JavaTpoint
By using 'addcslashes()' method your string: Welcome to Java\Tpoint
示例2
<?php
str="Welcome to JavaTpoint";
echo "Your String : ".str;
echo "<br>"."By using 'addcslashes()' method your string: ".addcslashes($str,'a')."<br>";
?>
輸出：
Your String : Welcome to JavaTpoint
By using 'addcslashes()' method your string: Welcome to J\av\aTpoint
示例3
<?php
str ="Welcome to JavaTpoint"."<br>";
echo "str";
echo addcslashes($str,'A..Z')."<br>";
?>
輸出：
Welcome to JavaTpoint
\Welcome to \Java\Tpoint
示例4
<?php
str ="Welcome to JavaTpoint"."<br>";
echo "str";
echo addcslashes($str,'a..z')."<br>";
?>
輸出:
Welcome to JavaTpint
W\e\l\c\o\m\e \t\o J\a\v\aT\p\o\i\n\t<\b\r>
示例5
<?php
str ="Welcome to JavaTpoint";
echo "Your string value is: ".str."<br>";
echo "By using addcslashes() Function your value is : ".addcslashes($str,'a..m');
?>
輸出：
Your string value is: Welcome to JavaTpoint
By using addcslashes() Function your value is : W\e\l\co\m\e to J\av\aTp\oint
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