mybatis中Parameter index out of range (2 > number of parameters, which is 1).

mybatis中Parameter index out of range (2 > number of parameters, which is 1).

Parameter index out of range (2 > number of parameters, which is 1).(参数索引超出范围)

在mybatis里面写就是应该是 like  '%${name} %' 而不是 '%#{name} %'  

${name} 是不带单引号的，而#{name} 是带单引号的

所以，当你用到 like '%#{name}%' 会报这种错误