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multi_array.php

2016-04-08 14:10 405 查看
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head>  <title> multi_array.php </title>  <meta charset="UTF-8">  <meta name="Author" content="">  <meta name="Keywords" content="">  <meta name="Description" content=""> </head> <body><form method="post" action=""> <input type="text" name="usrname"><br> <input type="submit"></form><br>usrname:<br><?php$student=array("0"=>array("name"=>"James","sex"=>"male","age"=>"28"),"1"=>array("name"=>"John","sex"=>"male","age"=>"25"),"2"=>array("name"=>"Susan","sex"=>"female","age"=>"24"));Print $student["2"]["age"];?><?php$teacher[0]=array("name"=>"James","sex"=>"male","age"=>"28");$teacher[1]=array("name"=>"John","sex"=>"male","age"=>"25");var_dump($teacher);$teacher[]=array("name"=>"Susan","sex"=>"female","age"=>"24");var_dump($teacher);?> </body></html>usrname:24
array
0 =>
array
'name' =>  'James' (length=5)
'sex' =>  'male' (length=4)
'age' =>  '28' (length=2)
1 =>
array
'name' =>  'John' (length=4)
'sex' =>  'male' (length=4)
'age' =>  '25' (length=2)
array
0 =>
array
'name' =>  'James' (length=5)
'sex' =>  'male' (length=4)
'age' =>  '28' (length=2)
1 =>
array
'name' =>  'John' (length=4)
'sex' =>  'male' (length=4)
'age' =>  '25' (length=2)2 =>array'name' =>  'Susan' (length=5)'sex' =>  'female' (length=6)'age' =>  '24' (length=2)

                                            

                                        

                        
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