java mysql报表T加1_MySQL报错: java.sql.SQLException: Column count doesn't match value count at row 1...
項目使用了Spring和MyBatis,在往mysql數據庫里插入數據時報錯如下:
org.springframework.jdbc.BadSqlGrammarException:
### Error updating database. Cause: java.sql.SQLException: Column count doesn't match value count at row 1
### The error may involve com.chenzhou.examples.erm.dao.addRecord-Inline
### The error occurred while setting parameters
### Cause: java.sql.SQLException: Column count doesn't match value count at row 1
; bad SQL grammar []; nested exception is java.sql.SQLException: Column count doesn't match value count at row 1
at org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.doTranslate(SQLStateSQLExceptionTranslator.java:98)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:80)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:80)
at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:71)
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:358)
at $Proxy6.insert(Unknown Source)
at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:232)
at com.chenzhou.examples.erm.dao.MySqlBaseDAO.insert(MySqlBaseDAO.java:45)
at com.chenzhou.examples.erm.dao.TrainRecordDAO.addRecord(TrainRecordDAO.java:40)
at com.chenzhou.examples.erm.service.impl.TrainRecordServiceImpl.addRecord(TrainRecordServiceImpl.java:45)
……
排查后發現是由于mapper.xml中insert操作的SQL語句里列的數目和后面值的數目不一致
insert into t_train_record (add_time,emp_id,activity_id)
values
(#{addTime},#{empId},#{activityId},#{flag})
]]>
如上所示,values后面的值其中有一個flag,但是在values前面的括號中沒有聲明
在前面括號中加上之后就好了,代碼如下:
insert into t_train_record (add_time,emp_id,activity_id,flag)
values
(#{addTime},#{empId},#{activityId},#{flag})
]]>
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2012-07-09 16:24
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分類:數據庫
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