实现基本的图表管理

web/views/@default/servers/metrics/charts/chart.js

@@ -0,0 +1,63 @@
+Tea.context(function () {
+	this.format = function (v) {
+		if (v == 0) {
+			return "00"
+		}
+		if (v < 10) {
+			return "0" + v
+		}
+		return v.toString()
+	}
+
+	let randValues = []
+	let times = []
+	let count = 6
+	for (let i = 0; i < count; i++) {
+		randValues.push(Math.ceil(Math.random() * 100))
+		switch (this.item.periodUnit) {
+			case "month": {
+				let date = new Date()
+				date.setMonth(date.getMonth() - (count - 1 - i))
+				let month = date.getMonth() + 1
+				times.push(date.getFullYear() + this.format(month))
+			}
+				break
+			case "week": {
+				let date = new Date()
+				times.push(date.getFullYear() + this.format(50 + i - count))
+			}
+				break
+			case "day": {
+				let date = new Date()
+				date.setDate(date.getDate() - (count - i - 1))
+				let day = date.getDate()
+				times.push(date.getFullYear() + this.format(date.getMonth() + 1) + this.format(day))
+			}
+				break
+			case "hour": {
+				let date = new Date()
+				date.setHours(date.getHours() - (count - i - 1))
+				times.push(date.getFullYear() + this.format(date.getMonth() + 1) + this.format(date.getDate()) + this.format(date.getHours()))
+			}
+				break
+			case "minute": {
+				let date = new Date()
+				date.setMinutes(date.getMinutes() - (count - i - 1))
+				times.push(date.getFullYear() + this.format(date.getMonth() + 1) + this.format(date.getDate()) + this.format(date.getHours()) + this.format(date.getMinutes()))
+			}
+				break
+		}
+	}
+	let total = randValues.$sum()
+
+	this.testingStats = []
+	let that = this
+	randValues.forEach(function (v, index) {
+		that.testingStats.push({
+			keys: ["对象" + (index + 1)],
+			value: v,
+			total: total,
+			time: times[index]
+		})
+	})
+})