如何显示带有列的MySQL表名？
您可以使用 INFORMATION_SCHEMA.COLUMNS 表来显示带有列的 MySQL 表名。语法如下 -
SELECT DISTINCT TABLE_NAME,Column_Name FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'yourDatabaseName';
在这里，我们有一个名为“sample”的数据库，其中包含表格。查询如下显示表名称和列名称 -
mysql> SELECT DISTINCT TABLE_NAME,Column_Name -> FROM INFORMATION_SCHEMA.COLUMNS -> WHERE TABLE_SCHEMA = 'sample';
输出
+-------------------------------- +----------------------------------------+ |表名 | COLUMN_NAME | +--------------------------------+---------------- ---------------+ |聚合函数演示 | |用户 ID | |聚合函数演示 | |用户名 | |允许nulldefaultnotnulldemo ID | |允许nulldefaultnotnulldemo用户地址 | |允许nulldefaultnotnulldemo用户名 | |除最后石外的所有记录| | ID | |除最后石外的所有记录| |用户年龄 | |除最后石外的所有记录| |用户名 | |平均字符串 | ID | |平均字符串 |价值 | |避免插入错误演示 | | ID | |避免插入错误演示 | |句子 | | backtick_symboldemo | |文件名 | | backtick_symboldemo | | ID | | backtick_symboldemo | |姓名 | |酒吧 | ID | |酒吧 |词 | |二进制关键字演示 | | ID | |二进制关键字演示 | |姓名 | | blobsizedemo | |图片 | |不区分大小写演示| | ID | |不区分大小写演示| |姓名 | | Casttypetobigintdemo | | ID | | Casttypetobigintdemo | |价值 | |子表 | |子ID | |子表 |员工地址 | |子表 |唯一ID | | commadelimitedlist |公司名称 | | commadelimitedlist |组ID | | commadelimitedlist | ID | | commadelimitedlist |姓名 | | commadelimitedlist | RefId | | countallrowsdemo | |年龄 | | | countallrowsdemo | | ID | | countallrowsdemo | |姓名 | |课程演示 | |课程 ID | |课程演示 | |课程名称 | |课程演示 | |学生姓名 | | crc32demo | | ID | | crc32demo | |用户 ID | |日期演示 |日期在 1970 年之前 | | |日期演示 | ID | |日期格式演示 | ID | |日期格式演示 |用户登录日期 | |日期格式演示 |用户名 | |十进制演示 | ID | |十进制演示 |价格 | |十进制演示 | |用户 ID | | defaulmyisam |用户 ID | | defaulmyisam |用户名 | |演示 | ID | |演示 |用户名 | |部门 |部门ID | |部门 |姓名 | |部门表 |部门_Id | |部门表 |部门_名称 | |检测位演示| | ID | |检测位演示| |价值 | |员工 |部门ID | |员工 |员工 ID | |员工 |工作 | |员工 |姓名 | |员工表 |部门_Id | |员工表 |员工 ID | |员工表 |员工姓名 | |员工表 |工作 | |员工信息| |员工出生日期 | | |员工信息| |员工 ID | |员工信息| |员工姓名 | |员工信息| |员工薪资 | | |枚举演示 |颜色 | |枚举演示 | ID | |等效演示1 | ID | |等效演示1 |姓名 | |等效演示2 | ID | |等效演示2 |姓名 | |事件演示 | |事件日期时间 | |事件演示 | | ID | |提取文件名演示 | | AllProgrammingFilePath | |提取文件名演示 | | ID | |提取物 | |评论 | | |提取物 | | ID | |提取物 | |姓名 | |寻找最佳匹配 | |用户 ID | |寻找最佳匹配 | |用户查询 | |查找无效邮件地址演示| |电子邮件地址 | |查找无效邮件地址演示| | ID | |查找无效邮件地址演示| |姓名 | |第一个表 | ID | |每月第一周 | | ID | |每月第一周 | |你的约会对象| | |关注者 | |关注者 ID | |关注者 | |关注者姓名 | |获取最新时间 | |用户 ID | |获取最新时间 | |用户登录日期时间 | |获取最新时间 | |用户名 | | getyearout | | ID | | getyearout | |姓名 | | getyearout | |你的时间戳 | | |按日期分组和计数 | | ID | |按日期分组和计数 | |店铺ID | |按日期分组和计数 | |旅行日期 | | | groupbymaxdemo | |类别 ID | | groupbymaxdemo | | ID | | groupbymaxdemo | |值1 | | groupbymaxdemo | |值2 | | groupbywithwhereclause | | ID | | groupbywithwhereclause | |已删除 | | groupbywithwhereclause | |货币状态 | | groupbywithwhereclause | |用户 ID | | ifnull 演示 |身份证 | | ifnulldemo | |产品名称 | | ifnulldemo | |产品零售价格 | | | ifnulldemo | |产品全价 | |让我们附上 |那 | | indemo |代码 ID | | indemo |姓名 | | insert_prevent | ID | |插入多个演示 | | ID | |插入多个演示 | |用户名 | |插入多个演示 | |用户角色 | | | insertrecord_selecttable | | ID | | insertrecord_selecttable | |姓名 | |插入记录预防 | | ID | |插入记录预防 | |姓名 | |插入自动增量值用户 ID | |插入自动增量值用户名 | |讲师 | | Instructor_CourseName | |讲师 | |讲师_Id | |讲师 | |教师姓名 | | javadatedemo | | ID | | javadatedemo | |发货日期 | | javaprepared语句| |年龄 | | | javaprepared语句| | ID | | javaprepared语句| |姓名 | |拉格德莫 | |用户 ID | |拉格德莫 | |用户价值 | |大型自动增量 | | ID | | limit0demo | | ID | | limit0demo | |姓名 | |锁表演示2 | ID | |记录详细信息 | ID | |记录详细信息 |上次登录详情 | | maxdemo | |用户 ID | | maxdemo | |用户名 | | maxdemo | |用户排名 | |合并选择演示 | |房间 ID | |合并选择演示 | | RoomServicesId | |合并选择演示 | |服务 ID | |多列排序顺序演示 | ID | |多列排序顺序演示 |登录日期 | |多列排序顺序演示 |姓名 | |我的表 |编号 | | mytable | |姓名 | |换行演示 | |国家名称 | |注意相等运算符 | |学生ID | |注意相等运算符 | |学生姓名 | |注意相等运算符 | |学生部分 | | | null_demo |用户地址 | | null_demo |用户 ID | | null_demo |用户名 | |零演示 | ID | |零演示 |姓名 | |按案例演示 | |到达日期 | |按案例演示 | |组ID | |按案例演示 | | ID | | orderbyfield |用户 ID | |订单演示 | |订单日期时间 | |订购演示 |订单编号 | |订购演示 | |订单价格 | | |配对演示 | |用户 ID | |配对演示 | |用户名 | |配对演示 | |用户关系名称 | | |父表 |父 ID | |父表 | |员工姓名 | |父表 | |唯一ID | |发布 | ID | |发布 |用户名 | |发布 |用户发布消息 | | post_demo |发布日期 | | post_demo |帖子 ID | | post_demo |帖子名称 | |主键演示 | | ID | |产品信息 |产品 ID | |产品信息 |产品数量 | |产品库存 |产品 ID | |产品库存 |产品名称 | |产品库存 |产品价格 | |产品库存 |产品数量 | |引用演示 | ID | |引用演示 |用户年龄 | |引用演示 |用户名 | |正则表达式演示 | | ID | |已删除演示 | | ID | |已删除演示 | |姓名 | |删除空间演示 | | ID | |删除空间演示 | |用户 ID | |删除空间演示 | |用户名 | |返回演示 |身份证 | |返回演示 |姓名 | | rownumberdemo | |用户 ID | | rownumberdemo | |用户名 | | rowsusinglimit | ID | | rowsusinglimit |姓名 | |搜索日期asvarchar | | ID | |搜索日期asvarchar | |发货日期 | |搜索演示 | |用户 ID | |搜索演示2 |用户 ID | |第二个表 | ID | | select1andlimit1 演示 |身份证 | | select1andlimit1demo | |姓名 | | selectifdemo | | ID | | selectifdemo | |姓名 | |选择时间戳演示的一部分| | ID | |选择时间戳演示的一部分| |发货时间 | |选择每个月演示 | | ID | |选择每个月演示 | |价格 | |选择每个月演示 | |购买日期 | |自我加入演示 | |国家名称 | |自我加入演示 | |国家排名 | |自我加入演示 | | ID | |自我加入演示 | |年份 | | |对某些值进行排序| |国家名称 | |对某些值进行排序| | ID | |对某些值进行排序| |姓名 | |存储过程演示| | ID | |存储过程演示| |姓名 | |存储值 0 和 1 或 null 演示 | | isDigit | |带数字的字符串 | | ID | |带数字的字符串 | |用户 ID | |带数字的字符串 | |用户名 | |学生表样本 | |学生年龄 | | |学生表样本 | |学生ID | |学生表样本 | |学生姓名 | |小计演示 |金额 | | |小计演示 |客户名称 | |小计演示 |发票 ID | | sumdemo | |金额 | | |让我们来看看| |那 | |全部不同的总和 | |金额 | | |全部不同的总和 | | ID | | tblupdate | ID | | tblupdate |姓名 | |专题领域 | ID | |专题领域 |你的约会对象| | |三元运算演示 | | X | |三元运算演示 | | Y | |时间演示 | ID | |时间演示 |上次登录时间 | |时间戳_表演示 | | ID | |时间戳_表演示 | |你的时间戳 | | | uniquecountbyipadress| | ID | | uniquecountbyipadress| |用户点击数 | | | uniquecountbyipadress| |用户IP地址| | |未签名演示 |身份证 | |用户评论视图 |用户评论 | |用户演示 |注册课程 | |用户演示 |用户 ID | |用户演示 |用户名 | |用户信息 |用户 ID | |用户信息 |用户名 | |用户信息 |用户帖子 | |用户信息过期| | ID | |用户信息过期 |用户信息过期日期时间 | |用户信息过期 |用户名 | |用户登录详情 |用户ID
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