摘要： 最近在做图片缩放时遇到的一个问题，当我把缩放之后的图片另存为png格式时，出现gdi+ general error，详细的异常描述如下：A generic error occurred in GDI+.Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. . 阅读全文