(1)非法字符java
org.apache.jasper.JasperException: java.lang.IllegalArgumentException: Illegal pattern character 'i'web
缘由:书写错误数据库
(2) 参数传递错误---查询结果错误apache
页面端spa
后台代码-----错误写法对象
错误:致使两个对象id值相同,查询结果出错get
后台代码-----正确写法it
结果:io
(3)nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'status' in 'class com.jeeplus.modules.website.entity.CrawlerWebsite' class
分析:检查数据库字段类型和实体类中是否对应