errorInfo: filesize(): stat failed for upload/music/鐢�68/鐢�68_涓撻_浜虹墿涓撻_浜虹墿绱犱汉閰嶉煶_璁茶堪.mp3
errorFile: COOLC_PATH/app/controllers/simple.php
errorLine: 594
errorCode: 2
errorTime: 2025-07-23 16:50:41
#0 COOLC_PATH/app/controllers/simple.php(594): filesize(upload/music/鐢�68/鐢�68_涓撻_浜虹墿涓撻_浜虹墿绱犱汉閰嶉煶_璁茶堪.mp3)
#1 COOLC_PATH/core/IInlineAction.php(47): simple->download()
#2 COOLC_PATH/core/IController.php(216): IInlineAction->run()
#3 COOLC_PATH/core/App.php(135): IController->run(download)
#4 COOLC_PATH/core/App.php(41): App->execRequest()
#5 COOLC_PATH/index.php(9): App->run()