今天执行批量插入的操作,发现报了错 mysql Column count doesn't match value count at row 1。

后来发现原因: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,这就会出现这个错误的。

查看mapper写法

 <insert id="insertBatch" useGeneratedKeys="true" parameterType="java.util.List">
INSERT INTO sys_basic_info(
<include refid="dbColumns" />
) VALUES
<foreach collection="list" item="item" index="index" open="(" separator="," close=")">
#{item.groupId},
#{item.groupName},
#{item.groupCode}
</foreach>
</insert>

原因很容易发现,foreach标签属性open和close配置有误!这样大括号会把整体包起来,正确应为:

 <insert id="insertBatch" useGeneratedKeys="true" parameterType="java.util.List">
INSERT INTO sys_basic_info(
<include refid="dbColumns" />
) VALUES
<foreach collection="list" item="item" index="index" separator=",">
(
#{item.groupId},
#{item.groupName},
#{item.groupCode}
)
</foreach>
</insert>

mysql Column count doesn't match value count at row 1的更多相关文章

  1. mysql提示Column count doesn't match value count at row 1错误

    mysql提示Column count doesn't match value count at row 1错误,后来发现是由于写的SQL语句里列的数目和后面的值的数目不一致, 比如insert in ...

  2. mysql错误:Column count doesn't match value count at row 1

    mysql错误:Column count doesn't match value count at row 1 mysql错误:Column count doesn't match value cou ...

  3. 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错误

    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错误, 调试后发现是由于写的SQL语句里列的数目和后面的值 ...

  4. sql语句出错:Column count doesn't match value count at row 1

    报错内容: java.sql.SQLException: Column count doesn't match value count at row 1 at com.mysql.jdbc.SQLEr ...

  5. 报错:Column count doesn't match value count at row 1

    mysql错误:Column count doesn't match value count at row 1 意思是存储的数据与数据库表的字段类型定义不相匹配. 解决办法:检查段类型是否正确, 是否 ...

  6. [Mybatis - 1A] - Cause: java.sql.SQLException: Column count doesn't match value count at row 1

    严重: Servlet.service() for servlet [springMVC] in context with path [/ExceptionManageSystem] threw ex ...

  7. [Err] 1136 - Column count doesn't match value count at row 1

    1 错误描述 [Err] 1136 - Column count doesn't match value count at row 1 Procedure execution failed 1136 ...

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

    1.错误描述 java.sql.SQLException:Column count doesn't match value count at row 1 2.错误原因     在插入数据时,插入的字段 ...

  9. java.sql.SQLException: Column count doesn't match value count at row 1 Query: insert into category values(null,?,?,?) Parameters: [1111111, 1111, 软件]

    java.sql.SQLException 问题: java.sql.SQLException: Column count doesn't match value count at row 1 Que ...

随机推荐

  1. ROSETTA使用技巧随笔--控制Log输出等级

    一般运行ROSETTA,屏幕上的Log很多,而且很复杂,让我们看着眼晕,现在我们可以通过控制Log等级来控制屏幕上输出的东西.  Integer Level 0 Fatal 100 Error 200 ...

  2. iOS应用图标及尺寸

    Icon and Image Sizes Every app needs an app icon and a launch file or image. In addition, some apps ...

  3. CSU 1838 Water Pump(单调栈)

    Water Pump [题目链接]Water Pump [题目类型]单调栈 &题解: 这题可以枚举缺口,共n-1个,之后把前缀面积和后缀面积用O(n)打一下表,最后总面积减去前缀的i个和后缀的 ...

  4. Git branch 分支与合并分支

    Git branch 分支 查看当前有哪些branch bixiaopeng@bixiaopengtekiMacBook-Pro xmrobotium$ git branch * master 新建一 ...

  5. TP文件上传

    一.单文件上传 <form action="__ACTION__" enctype="multipart/form-data" method=" ...

  6. Python记录5:函数1

    函数 ''' 1. 什么是函数     在程序中具备某一功能的工具->函数     函数的使用必须遵循原则:         先定义         后调用 函数分为两大类:         1 ...

  7. Oracle / PLSQL函数 - DECODE

    1.DECODE( expression , search , result [, search , result]... [, default] ) 参数说明: expression : 表中的某一 ...

  8. WIN32窗口类风格和窗口风格(备查询)

    一.WNDCLASS typedef struct { UINT cbSize //这个结构体的长度,一般用sizeof(WNDCLASSEX)设置 UINT style //窗口式样 WNDPROC ...

  9. plsql连接远程oracle数据库

    1.在oracle安装目录D:\app\Eric\product\11.2.0\dbhome_1\NETWORK\ADMIN找到tnsnames.ora:2.ORCL =(DESCRIPTION = ...

  10. maven编译不通过:软件包com.sun.org.apache.xml.internal.security.utils.Base64 不存在

     问题:代码中使用了sun公司的第三方私有库,导致编译不通过 maven打包异常:软件包com.sun.org.apache.xml.internal.security.utils.Base64 不存 ...