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javascript - 用ES6的fetch提交的数据,PHP要如何获取呢

WBOY
WBOYOriginal
2016-06-06 20:06:591669browse

前台的代码:

<code>const req = {
    name: 'Wing',
    age: 32,
    skills: ['HTML', 'CSS', 'JavaScript']
  };
  fetch('/actions/user/info', {
    method: 'POST',
    headers: {
      'Accept': 'application/json',
      'Content-Type': 'application/json'
    },
    body: JSON.stringify(req)
  }).then(response => response.json())
    .then(json => {
      console.log(json);
    });</code>

后端用的PHP,现在我用file_get_contents("php://input");能获取到传过来的数据,可是拿到的是原始的一个JS 对象,要如何转换成PHP数组呢?

或者,还能有其他办法来获取数据么?

回复内容:

前台的代码:

<code>const req = {
    name: 'Wing',
    age: 32,
    skills: ['HTML', 'CSS', 'JavaScript']
  };
  fetch('/actions/user/info', {
    method: 'POST',
    headers: {
      'Accept': 'application/json',
      'Content-Type': 'application/json'
    },
    body: JSON.stringify(req)
  }).then(response => response.json())
    .then(json => {
      console.log(json);
    });</code>

后端用的PHP,现在我用file_get_contents("php://input");能获取到传过来的数据,可是拿到的是原始的一个JS 对象,要如何转换成PHP数组呢?

或者,还能有其他办法来获取数据么?

这样过去的应该是JSON格式:
http://www.ruanyifeng.com/blog/2011/01/json_in_php.html

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