diff --git a/public/static/qm/MainMap_QM.js b/public/static/qm/MainMap_QM.js
index d83371c..f76c213 100644
--- a/public/static/qm/MainMap_QM.js
+++ b/public/static/qm/MainMap_QM.js
@@ -2075,8 +2075,7 @@ MainMap_QM.prototype = {
 	 */
 	changeMapState: function (state) {
 		Map_QM.controls.reset();
-		let angle = Map_QM.util.options.deviceAng ? Map_QM.util.deviceObj.angle : Map_QM.util.mapAngle
-		Map_QM.rotationAngle(angle)
+		Map_QM.util.options.deviceAng && Map_QM.rotationAngle(Map_QM.util.deviceObj.angle)
 		if (state === "3d") {
 			Map_QM.camera = Map_QM.cameraPerspective;
 			Map_QM.controls.object = Map_QM.camera;
@@ -2164,8 +2163,7 @@ MainMap_QM.prototype = {
 		Map_QM.controls.maxAzimuthAngle = Infinity;
 		Map_QM.util.pathStateObj.forShopArr = { direction: "", wayList: [] };
 		Map_QM.controls.reset();
-		let angle = Map_QM.util.options.deviceAng ? Map_QM.util.deviceObj.angle : Map_QM.util.mapAngle
-		Map_QM.rotationAngle(angle)
+		Map_QM.util.options.deviceAng && Map_QM.rotationAngle(Map_QM.util.deviceObj.angle)
 		if (Map_QM.guide && Map_QM.guide.visible) {
 			Map_QM.guide.visible = false
 		}
@@ -2358,8 +2356,7 @@ MainMap_QM.prototype = {
 			Map_QM.camera.updateProjectionMatrix();
 			Map_QM.shawLight.castShadow = Map_QM.util.options.shadow;
 			Map_QM.controls.reset();
-			let angle = Map_QM.util.options.deviceAng ? Map_QM.util.deviceObj.angle : Map_QM.util.mapAngle
-			Map_QM.rotationAngle(angle)
+			Map_QM.util.options.deviceAng && Map_QM.rotationAngle(Map_QM.util.deviceObj.angle)
 		}
 	},
 
@@ -2444,8 +2441,7 @@ MainMap_QM.prototype = {
 		this.controls.maxAzimuthAngle = Infinity;
 		this.shawLight.castShadow = this.util.options.shadow;
 		this.controls.reset();
-		let angle = this.util.options.deviceAng ? this.util.deviceObj.angle : this.util.mapAngle
-    this.rotationAngle(angle)
+		this.util.options.deviceAng && this.rotationAngle(this.util.deviceObj.angle)
 	},
 	/**
 	 * @api {方法} changePathDir(pathState)  切换导航方向
@@ -3068,8 +3064,7 @@ MainMap_QM.prototype = {
 			isJUZ = false;
 			Map_QM.controls.setZoom(1)
 			Map_QM.controls.reset()
-			let angle = Map_QM.util.options.deviceAng ? Map_QM.util.deviceObj.angle : Map_QM.util.mapAngle
-			Map_QM.rotationAngle(angle)
+			Map_QM.util.options.deviceAng && Map_QM.rotationAngle(Map_QM.util.deviceObj.angle)
 			return;
 		}
 		TweenMax.killAll(true)
@@ -3464,8 +3459,7 @@ MainMap_QM.prototype = {
 				isJUZ = false;
 				Map_QM.controls.setZoom(1)
 				Map_QM.controls.reset()
-				let angle = Map_QM.util.options.deviceAng ? Map_QM.util.deviceObj.angle : Map_QM.util.mapAngle
-				Map_QM.rotationAngle(angle)
+				Map_QM.util.options.deviceAng && Map_QM.rotationAngle(Map_QM.util.deviceObj.angle)
 			}, 5000);
 		}
 		if (debug) {
@@ -5065,6 +5059,7 @@ MainMap_QM.prototype = {
 		Map_QM.util.timeObj.pathTime = setTimeout(() => {
 			clearTimeout(Map_QM.util.timeObj.pathTime);
 			Map_QM.controls.reset();
+			Map_QM.util.options.deviceAng && Map_QM.rotationAngle(Map_QM.util.deviceObj.angle)
 			if (Map_QM.util.overObj && Map_QM.forShopArr[0]) {
 				Map_QM.util.pathStateObj.isPathPlay = true;
 				Map_QM.clearFloor();
@@ -5094,6 +5089,7 @@ MainMap_QM.prototype = {
 		Map_QM.util.timeObj.pathTime = setTimeout(() => {
 			clearTimeout(Map_QM.util.timeObj.pathTime);
 			Map_QM.controls.reset();
+			Map_QM.util.options.deviceAng && Map_QM.rotationAngle(Map_QM.util.deviceObj.angle)
 			if (Map_QM.util.overObj) {
 				Map_QM.clearFloor();
 				Map_QM.onFindPathModel(Map_QM.util.pathStateObj.ftPath);
@@ -5126,6 +5122,7 @@ MainMap_QM.prototype = {
 		Map_QM.util.timeObj.pathTime = setTimeout(() => {
 			clearTimeout(Map_QM.util.timeObj.pathTime);
 			Map_QM.controls.reset();
+			Map_QM.util.options.deviceAng && Map_QM.rotationAngle(Map_QM.util.deviceObj.angle)
 			if (Map_QM.util.overObj) {
 				Map_QM.clearFloor();
 				Map_QM.onFindPathModel(Map_QM.util.pathStateObj.dtPath);
@@ -5158,6 +5155,7 @@ MainMap_QM.prototype = {
 		Map_QM.util.timeObj.pathTime = setTimeout(() => {
 			clearTimeout(Map_QM.util.timeObj.pathTime);
 			Map_QM.controls.reset();
+			Map_QM.util.options.deviceAng && Map_QM.rotationAngle(Map_QM.util.deviceObj.angle)
 			if (Map_QM.util.overObj) {
 				Map_QM.clearFloor();
 				Map_QM.onFindPathModel(Map_QM.util.pathStateObj.graphPath);