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计算字符串长度,该怎么解决

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Release： 2016-06-13 13:21:44
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计算字符串长度
计算字符串长度 如果遇到连续的数字这几个连续的数字算一个字符
如as123dd23er
有11个字符对吧 现在要计算成8个 请问有什么好的思路？

------解决方案--------------------

PHP code
echo strlen(preg_replace('/\d+/','a','as123dd23er')); <div class="clear">
                 
              
              
        
            </div>
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echo replace strlen
source：php.cn
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