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array(4) {
[0] => array(3) {
["time_data"] => string(7) "2016-04"
["car_area"] => string(6) "上海"
["car_count"] => string(1) "1"
}
[1] => array(3) {
["time_data"] => string(7) "2016-05"
["car_area"] => string(6) "上海"
["car_count"] => string(2) "33"
}
[2] => array(3) {
["time_data"] => string(7) "2016-05"
["car_area"] => string(6) "厦门"
["car_count"] => string(1) "7"
}
[3] => array(3) {
["time_data"] => string(7) "2016-05"
["car_area"] => string(6) "福州"
["car_count"] => string(2) "25"
}
}
数据库查询以上的 数据,现在想拼接Highcharts用的json数据
js:
series: [{
name: '上海',
data: [1, 33]
}, {
name: '厦门',
data: [0,7]
} , {
name: '福州',
data: [0,25]
}
data 按月份取car_count 没有的写0
php怎么拼接比较好 下发json 可以是想要的 series格式 |
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