org.springframework.jdbc.BadSqlGrammarException: Cause: java.sql.SQLException: Column count 异常

开发中运行mysql脚本，发现提示mysql提示Column count doesn't match value count at row 1异常，坚持后发现是由于写的SQL语句里列的数目和后面的值的数目不一致，

比如insert into 表名 (field1,field2,field3) values('a','b')这样前面的是三列，后面却只有二个值，这就会出现这个异常的。

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.jq.mall.product.biz.dao.ProductDAO.insertProduct-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:346)

at $Proxy6.insert(Unknown Source)

at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:231)

at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:56)

at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:38)

at $Proxy7.insertProduct(Unknown Source)

at com.jq.mall.product.biz.service.impl.ProductServiceImpl.updateOrSaveProduct(ProductServiceImpl.java:97)

at com.jq.mall.product.biz.service.impl.MyTestCase.test(MyTestCase.java:66)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at junit.framework.TestCase.runTest(TestCase.java:168)

at junit.framework.TestCase.runBare(TestCase.java:134)

at junit.framework.TestResult$1.protect(TestResult.java:110)

at junit.framework.TestResult.runProtected(TestResult.java:128)

at junit.framework.TestResult.run(TestResult.java:113)

at junit.framework.TestCase.run(TestCase.java:124)

at junit.framework.TestSuite.runTest(TestSuite.java:232)

at junit.framework.TestSuite.run(TestSuite.java:227)

at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:79)

at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)

at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

Caused by: java.sql.SQLException: Column count doesn't match value count at row 1

at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1055)

at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)

at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3515)

at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3447)

at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1951)

at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2101)

at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2554)

at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1761)

at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:1021)

at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:168)

at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:22)

at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:51)

at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:29)

at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:75)

at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:118)

at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:107)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:338)

... 26 more