管理界面设置和用户界面设置可以修改时区

web/views/@default/settings/user-ui/index.js

@@ -1,3 +1,36 @@
 Tea.context(function () {
 	this.success = NotifyReloadSuccess("保存成功")
+
+	// 时区
+	this.timeZoneGroupCode = "asia"
+	if (this.timeZoneLocation != null) {
+		this.timeZoneGroupCode = this.timeZoneLocation.group
+	}
+
+	let oldTimeZoneGroupCode = this.timeZoneGroupCode
+	let oldTimeZoneName = ""
+	if (this.timeZoneLocation != null) {
+		oldTimeZoneName = this.timeZoneLocation.name
+	}
+
+	this.$delay(function () {
+		this.$watch("timeZoneGroupCode", function (groupCode) {
+			if (groupCode == oldTimeZoneGroupCode && oldTimeZoneName.length > 0) {
+				this.config.timeZone = oldTimeZoneName
+				return
+			}
+			let firstLocation = null
+			this.timeZoneLocations.forEach(function (v) {
+				if (firstLocation != null) {
+					return
+				}
+				if (v.group == groupCode) {
+					firstLocation = v
+				}
+			})
+			if (firstLocation != null) {
+				this.config.timeZone = firstLocation.name
+			}
+		})
+	})
 })