php 数据转换成为 JSON 格式
当前数据库中内容如下
| net.if.in | hh-yun-compute-131092.vclound.com | 6592 |
| net.if.in | hh-yun-compute-131092.vclound.com | 112 |
| net.if.out | hh-yun-compute-131092.vclound.com | 5512 |
| net.if.out | hh-yun-compute-131092.vclound.com | 0 |
| vm.memory.size | hh-yun-compute-131092.vclound.com | 134131691520 |
| net.if.in | hh-yun-compute-131093.vclound.com | 6840 |
| net.if.in | hh-yun-compute-131093.vclound.com | 24 |
| net.if.out | hh-yun-compute-131093.vclound.com | 5552 |
| net.if.out | hh-yun-compute-131093.vclound.com | 0 |
| vm.memory.size | hh-yun-compute-131093.vclound.com | 134133485568 |
| net.if.in | hh-yun-compute-131094.vclound.com | 6608 |
| net.if.in | hh-yun-compute-131094.vclound.com | 88 |
| net.if.out | hh-yun-compute-131094.vclound.com | 5440 |
| net.if.out | hh-yun-compute-131094.vclound.com | 0 |
| vm.memory.size | hh-yun-compute-131094.vclound.com | 134134104064 |
| net.if.in | hh-yun-compute-131095.vclound.com | 6656 |
| net.if.in | hh-yun-compute-131095.vclound.com | 48 |
| net.if.out | hh-yun-compute-131095.vclound.com | 5440 |
| net.if.out | hh-yun-compute-131095.vclound.com | 0 |
| vm.memory.size | hh-yun-compute-131095.vclound.com | 134136803328 |
+-------------------------------+-------------------------------------------+-----------------+
从数据中获取上面的内容后,我是否可以利用 PHP 把他们转换成为 json 格式?
data:{'hh-yun-compute-131092.vclound.com':{'net.if.in':'6592','net.if.in':'112','net.if.out':'5512','net.if.out':'0','vm.memory.size ':'134131691520'}, hh-yun-compute-131093.vclound.com:{'net.if.in':'6592','net.if.in':'112','net.if.out':'5512','net.if.out':'0','vm.memory.size ':'134131691520'} ........}
json_encode
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