debug

assets/middleLayer_for_NJ_lite/script/middleLayerBase.ts

@@ -210,7 +210,10 @@ export abstract class middleLayerBase extends cc.Component {
 		this.loadBundle(sceneName, version, bondleUrl);
 	}
 
-	cleanMemory() {
+	cleanMemory(currentScene) {
+		if (!this.oldSceneName || this.oldSceneName == currentScene) {
+			return;
+		}
 		// 释放骨骼动画
 		const deepDrog = (nd) => {
 			const dragonDisplay = nd.getComponent(dragonBones.ArmatureDisplay);
@@ -223,12 +226,16 @@ export abstract class middleLayerBase extends cc.Component {
 		}
 		deepDrog(cc.find("Canvas"));
 		// 释放bundle
-		const bd = cc.assetManager.getBundle(this.oldSceneName);
-		bd.releaseAll();
-		cc.assetManager.removeBundle(bd);
+		// const bd = cc.assetManager.getBundle(this.oldSceneName);
+		// bd.releaseAll();
+		// cc.assetManager.removeBundle(bd);
 		// 释放远程加载的资源
 		cc.assetManager.assets.forEach(item => {
-			if(item.nativeUrl.indexOf(`h5template`)==-1 && item.nativeUrl.indexOf(`dist`)==-1 && item.nativeUrl.indexOf(`http`)>-1) {
+			if(
+				item.nativeUrl.indexOf(`h5template`)==-1 
+				&& item.nativeUrl.indexOf(`dist`)==-1 
+				&& item.nativeUrl.indexOf(`http`)>-1
+			) {
 				cc.assetManager.releaseAsset(item);
 			}
 		});
@@ -244,7 +251,7 @@ export abstract class middleLayerBase extends cc.Component {
 		this.currentBundleInfo = { sceneName, version, bondleUrl };
 		this.showWaitingLetters();
 		cc.audioEngine.stopAll();
-		this.cleanMemory();
+		this.cleanMemory(sceneName);
 		cc.assetManager.loadBundle(bondleUrl, { version: version }, async (err, bundle) => {
 			bundle.loadScene(sceneName, null,  (finish, total, item) => {
 				this.setLoadingProgressBar(Math.floor(finish / total * 100));

assets/middleLayer_for_NJ_lite/textures/bg/smbg.png.meta

+{
+  "ver": "2.3.5",
+  "uuid": "ab2d62be-6f3d-423a-88e7-d7305a5ffb69",
+  "type": "sprite",
+  "wrapMode": "clamp",
+  "filterMode": "bilinear",
+  "premultiplyAlpha": false,
+  "genMipmaps": false,
+  "packable": true,
+  "width": 2,
+  "height": 2,
+  "platformSettings": {},
+  "subMetas": {
+    "smbg": {
+      "ver": "1.0.4",
+      "uuid": "765dfc93-79dd-444d-bcac-3b0f64e55678",
+      "rawTextureUuid": "ab2d62be-6f3d-423a-88e7-d7305a5ffb69",
+      "trimType": "auto",
+      "trimThreshold": 1,
+      "rotated": false,
+      "offsetX": 0,
+      "offsetY": 0,
+      "trimX": 0,
+      "trimY": 0,
+      "width": 2,
+      "height": 2,
+      "rawWidth": 2,
+      "rawHeight": 2,
+      "borderTop": 0,
+      "borderBottom": 0,
+      "borderLeft": 0,
+      "borderRight": 0,
+      "subMetas": {}
+    }
+  }
+}
\ No newline at end of file