首页
HTML/CSS
浏览器脚本
服务器脚本
数据库
应用编程
XML系列教程
建站手册
代码示例：（标识：demo_python_ref_keyword_raise_1）
运行代码
demo_python_ref_keyword_raise_1.py
x = -1 if x < 0: raise Exception("Sorry, no numbers below zero")
运行结果：
<!DOCTYPE html><html><head><meta charset="utf-8"><title>Python Result</title><style>*{margin:0;padding:0}body{background:#000;color:#fff;line-height:1.5;font-family:consolas,"courier new",monospace}#python_result{padding:8px}</style></head><body><div id="python_result">C:\Users\My Name>python demo_python_ref_keyword_raise_1.py<br>Traceback (most recent call last):<br> File "demo_python_ref_keyword_raise_1.py", line 4, in <module><br> raise Exception("Sorry, no numbers below zero")<br> Exception: Sorry, no numbers below zero</div></body></html>
