導出大文件基本就是超時、超內存問題,在導出之前添加以下代碼可解決
set_time_limit(0); ini_set("memory_limit", "1024M"); \PHPExcel_CachedObjectStorageFactory::cache_in_memory_gzip;
set_time_limit(0); ini_set("memory_limit", "1024M"); \PHPExcel_CachedObjectStorageFactory::cache_in_memory_gzip;