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Php 如何匹配相似的单词?_Php_Javascript_Jquery_Database - Fatal编程技术网

Php 如何匹配相似的单词?

Php 如何匹配相似的单词?,php,javascript,jquery,database,Php,Javascript,Jquery,Database,我有这样的表格= Name 1 First Name : <input type='text' name='firstname'> Middle Name : <input type='text' name='middlename'> Last Name : <input type='text' name='lastname'> Name 2 First Name : <input type='text' name='firstnam

我有这样的表格=

Name 1
First Name  :  <input type='text' name='firstname'>
Middle Name :  <input type='text' name='middlename'>
Last Name   :  <input type='text' name='lastname'>


Name 2
First Name  :  <input type='text' name='firstname2'>
Middle Name :  <input type='text' name='middlename2'>
Last Name   :  <input type='text' name='lastname2'>
当输入名称1和名称2时,我希望得到如下结果:

`example : <br>
 Name 1 = michael smith <br>
 Name 2 = michael nick smith <br>
 Percentage similar of "Name 1" and "Name 2" is = 80% `  
请帮助我只使用这是你需要的

$var_1 = 'PHP IS GREAT'; 
$var_2 = 'WITH MYSQL'; 

similar_text($var_1, $var_2, $percent); 

echo $percent; 
// 27.272727272727 
代码的实例


您应该发布一些关于此代码的注意事项/警告。例如,类似的文本$var_1、$var_2、$percent!=类似的文本$var\u 2、$var\u 1、$percent;。查看评论:@JSuar,我也发布了链接。
$var_1 = 'michael smith'; 
$var_2 = 'michael nick smith'; 

similar_text($var_1, $var_2, $percent); 

echo $percent; 
//83.870967741935