我對CakePhP3有點新,我正試圖在ChartJs中生成一些報告。CakePhp3 - 顯示ChartJs上的值
我有一張名爲「收入」的表格。
CREATE TABLE `incomes` (
`id` bigint(100) NOT NULL AUTO_INCREMENT,
`title` varchar(500) NOT NULL,
`description` varchar(5000) NOT NULL,
`branch_id` bigint(100) NOT NULL,
`amount` double NOT NULL,
`created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE
CURRENT_TIMESTAMP,
`comments` varchar(50000) DEFAULT NULL,
`status` tinyint(1) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1;
,我想展現給每月產生的總收入量上的圖表值。例如 - 一月一萬,三月二萬。
// Get context with jQuery - using jQuery's .get() method.
var areaChartCanvas = $("#areaChart").get(0).getContext("2d");
// This will get the first returned node in the jQuery collection.
var areaChart = new Chart(areaChartCanvas);
var areaChartData = {
labels: ["January", "February", "March", "April", "May", "June", "July","August", "September", "October", "November", "December"],
datasets: [
{
label: "Electronics",
fillColor: "rgba(210, 214, 222, 1)",
strokeColor: "rgba(210, 214, 222, 1)",
pointColor: "rgba(210, 214, 222, 1)",
pointStrokeColor: "#c1c7d1",
pointHighlightFill: "#fff",
pointHighlightStroke: "rgba(220,220,220,1)",
data: [65, 59, 80, 81, 56, 55, 40]
}
]
};
我該怎麼辦加載收入模型PagesController,並顯示他們在圖表上?我是否將值作爲JSON發送,或者程序是什麼?
是可能的方法之一將派遣JSON DATAS到風景。在CakePHP中,你可以使用序列化方法來做到這一點。 https://book.cakephp.org/3.0/en/views/json-and-xml-views.html –
<?php echo json_encode($ incomeTotal,JSON_HEX_TAG); ?>找到了將其轉換爲JSON的方式。如何過濾出相關月份的金額並顯示出來? –
@KasunWijesekara按月搜索「cakephp羣組」,你會得到主意 –