报错： exception thrown: ReferenceError: URL is not defined,ReferenceError: URL is not defined     at _XHR_Create (http://127.0.0.1:42570/game/webgl.wasm.framework.unityweb.js:4572:13)     at _WebGLConnection_XHR_Create_m0241A2B3717BECF771BF66FF301CB292D0686BD7 (<anonymous>:wasm-function[58822]:0x13ad843)     at _WebGLConnection_ThreadFunc_m23E3625E4EBDCAFA79BD6BBC27A7A5D54662EF5A (<anonymous>:wasm-function[58821]:0x13ad1f8)     at __ZN18VirtActionInvoker06InvokeEjP12Il2CppObject (<anonymous>:wasm-function[36611]:0xfb3916)     at _ConnectionBase_Process_m9241DA7CAFE6400DC0433A53D3765E60818860F6 (<anonymous>:wasm-function[58752]:0x13a6d53)     at __ZN18VirtActionInvoker1IbE6InvokeEjP12Il2CppObjectb (<anonymous>:wasm-function[36680]:0xfb5057)     at _HostConnection_Send_m9BD9CE688A0AD1363C1FB9C92B0951EDC912000D (<anonymous>:wasm-function[58881]:0x13b3d96)     at _HostDefinition_Send_m46DBE65D71FF72C639871B865D969FD80741DD1C (<anonymous>:wasm-function[58911]:0x13b5945)     at _RequestEventHelper_ProcessQueue_m2A71CF722D47725CB18327F0B7114D63948436CA (<anonymous>:wasm-function[75686]:0x16cf290)     at _HTTPManager_OnUpdate_mB50FFCC3F217DDC3C8CA8DD659F0D699E4F14C57 (<anonymous>:wasm-function[56766]:0x1339f18)     at _HTTPUpdateDelegator_Update_m0F9DBCFE1431B9E4D48AFFEF6FA9A0C8606FC296 (<anonymous>:wasm-function[56924]:0x13454a1)     at __Z65RuntimeInvoker_TrueVoid_t22962CB4C05B1D89B55A6E1139F0E87A90987017PFvvEPK10MethodInfoPvPS4_ (<anonymous>:wasm-function[89357]:0x198afac)     at dynCall_iiiii (<anonymous>:wasm-function[94476]:0x1a7ab86)     at Object.dynCall_iiiii (http://127.0.0.1:42570/game/webgl.wasm.framework.unityweb.js:28089:40)     at invoke_iiiii (http://127.0.0.1:42570/game/webgl.wasm.framework.unityweb.js:18311:33)     at __ZN6il2cpp2vm7Runtime6InvokeEPK10MethodInfoPvPS5_PP15Il2CppException (<anonymous>:wasm-function[85553]:0x19132c6)     at _il2cpp_runtime_invoke (<anonymous>:wasm-function[84508]:0x18f061f)     at __Z23scripting_method_invoke18ScriptingMethodPtr18ScriptingObjectPtrR18ScriptingArgumentsP21ScriptingExceptionPtrb (<anonymous>:wasm-

本地 Unityd3d 2019.4.30 通过 minigame-unity-webgl-transform （Unity转换微信小游戏插件）转换为微信小游戏后，我在本地开发者工具中运行，结果报错 :Loading FSB failed for audio clip "poker_dui_3". Unity里的代码伪片段是：AssetBundle.LoadAsset(“”) as AudioClip