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ajax与PHP 传参问题

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Release: 2016-06-06 19:42:30
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可以在PHP端把多个参数封装成一个对象。比如 $people['age'] = "21"; $people['gender'] = "male"; $people['phoneNum'] = "12345678"; 然后 echo json_encode($people); json_encode()函数的作用是把$people打包成一个JSON结构的对象。 然后在js端用eval(

可以在PHP端把多个参数封装成一个对象。比如

$people['age'] = "21";

$people['gender'] = "male";

$people['phoneNum'] = "12345678";

然后 echo json_encode($people);

 json_encode()函数的作用是把$people打包成一个JSON结构的对象。

然后在js端用eval()函数将JSON结构解析成一个对象,就可以用obj.age或者obj.phoneNum的形式调用PHP传过来的参数了。

详细的例子可以看这个:

http://www.cnblogs.com/elaron/archive/2010/11/16/1878369.html

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