MybatisPlus 调用更新报:Parameter '**' not found. Available parameters are [0, 1, param1, param2]解决办法 A 异常描述: Mybatis语法异常: 嵌套异常是绑定异常: 找不到参数“search”。可用参数为[ew,page,param1,param2]‘ B 解决方案: 将自定义的方法名修改,不要与mybatis-plus 的方法名相同 C ...
WHERE (last_name = ? AND age = ?) * Parameters: Tony老师(String), Tony@qq.com(String), 1(Integer), Smith(String), 13(Integer)*/@TestpublicvoidtestEntityWrapperUpdate() { Wrapper<Employee> entityWrapper =newEntityWrapper<>(); entityWrapper.eq("last_name", "Smith") .eq("age", 13); ...
* ==> Parameters: * <== Columns: COUNT(1) * <== Row: 100 * ==> Preparing: SELECT id,name,age,email,status FROM user LIMIT 0,5 * ==> Parameters: * <== Columns: id, name, age, email, status * <== Row: 1046282328366391319, lqf, 12, lqf@163.com, 0 * <== Row: 10462...
从源码分析我们可以得知当tableInfo为null时,是不走自动填充逻辑。而tableInfo又是什么从地方进行取值,继续跟踪源码,我们得知tableInfo可以由底下代码获取 代码语言:txt 复制 if (isFill) { Collection<Object> parameters = getParameters(parameterObject); if (null != parameters) { List<Object> objList = new...
==> Parameters: 1(Long) 1. 2. 也没毛病,可以看到生成的SELECT中把bid做了别名bookId。 测试自己写的SQL 比如现在我想连接tb_hero与tb_book这两张表,如下: @Mapper @Repository public interface HeroMapper extends BaseMapper<Hero> { @Select({"SELECT tb_hero.*, tb_book.name as book_name, tb_bo...
==> Preparing: UPDATE t_user SET is_delect=1 WHERE is_delect=0 AND (email = ?)==> Parameters: 757631644771(String)<== Updates: 2 2.4 修改中使用 wapper (update) @Testpublic void UpdatetWrapperAsc(){//将用户名中包含有a并且年龄大于20或邮箱为null的用户信息修改QueryWrapper<User> queryWrapp...
} 查看控制台实际执行的SQL语句 ==> Preparing: INSERT INTO user ( isDeleted ) VALUES ( ? ) ==> Parameters: 0(Integer) <== Updates: 1 数据使用自动填充功能成功入库。 我正在参与2023腾讯技术创作特训营第三期有奖征文,组队打卡瓜分大奖!
DEBUG06-0912:58:38,939==>Preparing:SELECTid,last_nameASlastName,email,gender,ageFROMtbl_employeeWHERE(gender=?)ORDERBYageDESC(JakartaCommonsLoggingImpl.java:54)DEBUG06-0912:58:39,001==>Parameters:0(Integer)(JakartaCommonsLoggingImpl.java:54)DEBUG06-0912:58:39,030<==Total:6(JakartaCommonsLoggi...
DEBUG==> Parameters: %雨%(String) TRACE<== Columns: name, age TRACE<== Row: 张雨琪, 31 TRACE<== Row: 刘红雨, 31 DEBUG<== Total: 2 2、user表要查询出除manager_id和create_time外其它所有字段的数据,同样也是使用queryWrapper的select()方法 ...
xml 类似: SELECT * FROM user u WHERE u.name like #{name} 报错信息 org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.binding.BindingException: Parameter 'name' not found. Available parameters are [arg1, arg0, param1, param2] ...