[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fgZALsVcF6aANoeUCUKJs7a3l5Aawk-0JMsZgh1VeRe8":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":17,"related":18,"source":24,"type":25},[],"2024-06-12 23:37:19",150936719,[8,9],"正确","错误",{"count":11,"courseId":12,"courseImg":13,"courseName":14,"workId":15,"workName":16},26,"ff45ed0d79705c76599929456796b07a","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F25b30343053994e8940089572d36015b.jpg","Python程序设计与应用","work_35251699","第9章_程序异常处理_作业","当尝试访问未知对象属性时,会引发AttributeError异常",[19,26,31,36,41,46,51,56,61,66],{"answer":20,"createTime":5,"id":21,"options":22,"question":23,"source":24,"type":25},[],150936701,[8,9],"Python assert(断言)用于判断一个表达式,在表达式条件为 false 的时候触发异常","v1",3,{"answer":27,"createTime":5,"id":28,"options":29,"question":30,"source":24,"type":25},[],150936703,[8,9],"运行代码:assert 5 &gt; 0, &quot;a超出范围&quot; 的结果是程序终止,并报错&quot;a超出范围&quot;",{"answer":32,"createTime":5,"id":33,"options":34,"question":35,"source":24,"type":25},[],150936705,[8,9],"如果这个异常对象没有进行处理和捕捉,程序就会用所谓的回溯(traceback,一种错误信息)终止执行,这些信息包括错误的名称(例如NameError)、原因和错误发生的行号",{"answer":37,"createTime":5,"id":38,"options":39,"question":40,"source":24,"type":25},[],150936707,[8,9],"尝试访问一个未声明的变量,会引发NameError",{"answer":42,"createTime":5,"id":43,"options":44,"question":45,"source":24,"type":25},[],150936709,[8,9],"当除数为零的时候,会引发ZeroDivisionError异常",{"answer":47,"createTime":5,"id":48,"options":49,"question":50,"source":24,"type":25},[],150936711,[8,9],"当解释器发现语法错误时,会引发SyntaxError异常",{"answer":52,"createTime":5,"id":53,"options":54,"question":55,"source":24,"type":25},[],150936713,[8,9],"当使用序列中不存在的索引时,会引发IndexError异常",{"answer":57,"createTime":5,"id":58,"options":59,"question":60,"source":24,"type":25},[],150936715,[8,9],"当使用映射中不存在的键时,会引发KeyError异常",{"answer":62,"createTime":5,"id":63,"options":64,"question":65,"source":24,"type":25},[],150936717,[8,9],"试图打开不存在的文件时,会引发FileNotFoundError",{"answer":67,"createTime":5,"id":6,"options":68,"question":17,"source":24,"type":25},[],[8,9]]