时间:2021-07-01 10:21:17 帮助过:1人阅读
例子:
series: [{ type: 'pie', name: 'Browser share', data: [ ['Firefox', 45.0], ['IE', 26.8], { name: 'Chrome', y: 12.8, sliced: true, selected: true }, ['Safari', 8.5], ['Opera', 6.2], ['Others', 0.7] ] }]
主要看这段:
{ name: 'Chrome', y: 12.8, sliced: true, selected: true }
代码:
输出json数据,供js使用: php $strs = @file("/proc/net/dev"); for ($i = 2; $i < count($strs); $i++ ) { preg_match_all( "/([^\s]+):[\s]{0,}(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/", $strs[$i], $info ); /* $NetInput[$i] = formatsize($info[2][0]); $NetOut[$i] = formatsize($info[10][0]); */ $tmo = round($info[2][0]/1024/1024, 5); $tmo2 = round($tmo / 1024, 5); $NetInput[$i] = $tmo2; $tmp = round($info[10][0]/1024/1024, 5); $tmp2 = round($tmp / 1024, 5); $NetOut[$i] = $tmp2; } $arr = array(); if (false !== ($strs = @file("/proc/net/dev"))) : for ($i = 2; $i < count($strs); $i++ ) : preg_match_all( "/([^\s]+):[\s]{0,}(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/", $strs[$i], $info ); $arr[$i]["name"] = $info[1][0]; $arr[$i]["data"][0] = $NetInput[$i]; $arr[$i]["data"][1] = $NetOut[$i]; endfor; endif; echo(json_encode($arr)); ?>FusionCharts php area(); /** * 地区接口 * name名称 * y数据值 * */ function area() { $b = array( array('name'=>'上海', 'y'=>28.2), array('name'=>'北京', 'y'=>48.2), array('name'=>'广东', 'y'=>18.2), ); $data = json_encode($b); echo($data); } ?> 以下是php
输出:
{"2":{"name":"lo","data":[0,0]},"3":{"name":"eth0","data":[0.40377,0.00353]}}
js调用:
series: [ ] ]
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