问题描述
map.xml: 选择 从channel_dynamic 其中tag_id =#{tagId，jdbcType = BIGINT} 和article_id =#{articleId，jdbcType = VARCHAR}道: ChannelDynamic selectByTypeAnd(@Param(value ="tagId")长tagId，@ Param(value ="articleId")字符串articleId);
map.xml : SELECT FROM channel_dynamic where tag_id = #{tagId,jdbcType=BIGINT} and article_id = #{articleId,jdbcType=VARCHAR}Dao: ChannelDynamic selectByTypeAnd(@Param(value = "tagId" )Long tagId,@Param(value = "articleId") String articleId);
但是运行有错误org.mybatis.spring.MyBatisSystemException:嵌套的异常是org.apache.ibatis.binding.BindingException:找不到参数'tagId'.可用参数为[0，1，param1，param2]
but run has errororg.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.binding.BindingException: Parameter 'tagId' not found. Available parameters are [0, 1, param1, param2]
推荐答案
我同意OP的回答.这是正确的导入名称:
I agree that OP's answer.Here is correct import name:
import org.apache.ibatis.annotations.Param;
请勿使用
import io.lettuce.core.dynamic.annotation.Param;
这篇关于嵌套的异常是org.apache.ibatis.binding.BindingException:找不到参数'tagId'.可用参数为[0，1，param1，param2]的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！