我在服务器端用PHP写入json文件,格式 为{}{}{},用的是file_put_contents附加写入
在客户端js通过PHP获取的也是{}{}{}这种格式(file_get_contents),而不是标准的json格式[{},{},{}]
请问我该如何得到标准的json格式呢? 是在PHP写入的时候(PHP得到的只是{key/value},如何做?),还是js获取到字符串之后,再转成标准格式(如何做?)?
新手提问,thanks。
回复内容:
我在服务器端用PHP写入json文件,格式 为{}{}{},用的是file_put_contents附加写入
在客户端js通过PHP获取的也是{}{}{}这种格式(file_get_contents),而不是标准的json格式[{},{},{}]
请问我该如何得到标准的json格式呢? 是在PHP写入的时候(PHP得到的只是{key/value},如何做?),还是js获取到字符串之后,再转成标准格式(如何做?)?
新手提问,thanks。
把你要写入的内容放在 $data = array();
中,
在写入的时候用
<code>$data[] = $xxxxx; $data[] = $yyyyy; //.... file_put_contents('xx.js', json_encode($data)); </code>
然后js
就可以正常加载这个 xx.js
了.
比较建议后端服务器写入文件时就是标准的JSON格式,前端拿到了就能直接解析。

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