Mybatis queries handle errors when passing Parameters

Mybatis queries handle input errors. the mysql database is used for processing, and mybatis is used for management. The java background is the spring framework, and the www.2cto.com console displays: 1 There is no getter for property named 'xxxx' in 'class java. lang. integer error. I checked it and thought there was an error in the parameter type of the SQL statement in xml. Later I changed it. No, I 'd like to change it online: <select id = "selectAllUserByName" resultType = "User" parameterType = "String"> SELECT id, name, login_name as loginName FROM sb_user where name like '% $ {_ parameter} %' </select> I changed the original name parameter to _ parameter. The method is to change the value of www.2cto.com from List <User> selectAllUserByName (String name) to List <User> selectAllUserByName (@ Param ("name") in the interface defined by mapper ") string name); can also solve the problem.