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[英]How to save JSON Nested value using PHP as txt.file or Mysql database
[英]How to save a nested json in txt file with php
如何快速轻松地保存与php嵌套的JSON。 我的意思是嵌套的:
嵌套的json:
{
"key1":"value",
"key2":"value",
"key3":"value",
"key4":{
"key1":"value",
"key2":"value",
"key3":"value"
},
"key5":{
"key1":"value",
"key2":"value",
"key3":"value"
}
}
json清楚地显示在一行中 (当我只使用echo json_encode($ array)时) :
{"key1":"value","key2":"value","key3":"value","key4":{"key1":"value","key2":"value","key3":"value"},"key5":{"key1":"value","key2":"value","key3":"value"}}
我想要这个的原因是json必须易于人类阅读。 如果将所有内容都拼凑成一条线,则无济于事。
为json_encode
使用正确的$options
参数(PHP> = 5.4)
echo json_encode($object, JSON_PRETTY_PRINT);
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