SysMysqlColumns (com.gitee.sunchenbin.mybatis.actable:mybatis-enhance-actable 1.5.0.RELEASE API)

java.lang.Object
- com.gitee.sunchenbin.mybatis.actable.command.SysMysqlColumns

```
public class SysMysqlColumns
extends Object
```
用于查询表中字段结构详细信息

版本:

2016年6月23日下午6:10:56

作者:

sunchenbin

字段概要

字段
限定符和类型	字段和说明
`static String`	`COLUMN_DEFAULT_KEY` 默认值
`static String`	`COLUMN_KEY_KEY` 是否为主键，是的话是PRI
`static String`	`COLUMN_NAME_KEY` 字段名
`static String`	`DATA_TYPE_KEY` 数据类型
`static String`	`EXTRA_KEY` 是否为自动增长，是的话为auto_increment
`static String`	`IS_NULLABLE_KEY` 是否可为null，值：(YES,NO)
`static String`	`NUMERIC_PRECISION_KEY` 长度，如果是0的话是null
`static String`	`NUMERIC_SCALE_KEY` 小数点数

构造器概要

构造器
构造器和说明

SysMysqlColumns()

构造器
构造器和说明
`SysMysqlColumns()`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`String`	`getCharacter_maximum_length()`
`String`	`getCharacter_octet_length()`
`String`	`getCharacter_set_name()`
`String`	`getCollation_name()`
`String`	`getColumn_comment()`
`String`	`getColumn_default()`
`String`	`getColumn_key()`
`String`	`getColumn_name()`
`String`	`getColumn_type()`
`String`	`getData_type()`
`String`	`getExtra()`
`String`	`getIs_nullable()`
`String`	`getNumeric_precision()`
`String`	`getNumeric_scale()`
`String`	`getOrdinal_position()`
`String`	`getPrivileges()`
`String`	`getTable_catalog()`
`String`	`getTable_name()`
`String`	`getTable_schema()`
`void`	`setCharacter_maximum_length(String character_maximum_length)`
`void`	`setCharacter_octet_length(String character_octet_length)`
`void`	`setCharacter_set_name(String character_set_name)`
`void`	`setCollation_name(String collation_name)`
`void`	`setColumn_comment(String column_comment)`
`void`	`setColumn_default(String column_default)`
`void`	`setColumn_key(String column_key)`
`void`	`setColumn_name(String column_name)`
`void`	`setColumn_type(String column_type)`
`void`	`setData_type(String data_type)`
`void`	`setExtra(String extra)`
`void`	`setIs_nullable(String is_nullable)`
`void`	`setNumeric_precision(String numeric_precision)`
`void`	`setNumeric_scale(String numeric_scale)`
`void`	`setOrdinal_position(String ordinal_position)`
`void`	`setPrivileges(String privileges)`
`void`	`setTable_catalog(String table_catalog)`
`void`	`setTable_name(String table_name)`
`void`	`setTable_schema(String table_schema)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料
- COLUMN_NAME_KEY
```
public static final String COLUMN_NAME_KEY
```
  字段名
  
  另请参阅:
  
  常量字段值
- COLUMN_DEFAULT_KEY
```
public static final String COLUMN_DEFAULT_KEY
```
  默认值
  
  另请参阅:
  
  常量字段值
- IS_NULLABLE_KEY
```
public static final String IS_NULLABLE_KEY
```
  是否可为null，值：(YES,NO)
  
  另请参阅:
  
  常量字段值
- DATA_TYPE_KEY
```
public static final String DATA_TYPE_KEY
```
  数据类型
  
  另请参阅:
  
  常量字段值
- NUMERIC_PRECISION_KEY
```
public static final String NUMERIC_PRECISION_KEY
```
  长度，如果是0的话是null
  
  另请参阅:
  
  常量字段值
- NUMERIC_SCALE_KEY
```
public static final String NUMERIC_SCALE_KEY
```
  小数点数
  
  另请参阅:
  
  常量字段值
- COLUMN_KEY_KEY
```
public static final String COLUMN_KEY_KEY
```
  是否为主键，是的话是PRI
  
  另请参阅:
  
  常量字段值
- EXTRA_KEY
```
public static final String EXTRA_KEY
```
  是否为自动增长，是的话为auto_increment
  
  另请参阅:
  
  常量字段值

构造器详细资料
- SysMysqlColumns
```
public SysMysqlColumns()
```

方法详细资料

getTable_catalog
```
public String getTable_catalog()
```

setTable_catalog

public void setTable_catalog(String table_catalog)

getTable_schema
```
public String getTable_schema()
```

setTable_schema

public void setTable_schema(String table_schema)

getTable_name
```
public String getTable_name()
```

setTable_name

public void setTable_name(String table_name)

getColumn_name
```
public String getColumn_name()
```

setColumn_name

public void setColumn_name(String column_name)

getOrdinal_position
```
public String getOrdinal_position()
```

setOrdinal_position

public void setOrdinal_position(String ordinal_position)

getColumn_default
```
public String getColumn_default()
```

setColumn_default

public void setColumn_default(String column_default)

getIs_nullable
```
public String getIs_nullable()
```

setIs_nullable

public void setIs_nullable(String is_nullable)

getData_type
```
public String getData_type()
```

setData_type

public void setData_type(String data_type)

getCharacter_maximum_length

public String getCharacter_maximum_length()

setCharacter_maximum_length

public void setCharacter_maximum_length(String character_maximum_length)

getCharacter_octet_length

public String getCharacter_octet_length()

setCharacter_octet_length

public void setCharacter_octet_length(String character_octet_length)

getNumeric_precision
```
public String getNumeric_precision()
```

setNumeric_precision

public void setNumeric_precision(String numeric_precision)

getNumeric_scale
```
public String getNumeric_scale()
```

setNumeric_scale

public void setNumeric_scale(String numeric_scale)

getCharacter_set_name
```
public String getCharacter_set_name()
```

setCharacter_set_name

public void setCharacter_set_name(String character_set_name)

getCollation_name
```
public String getCollation_name()
```

setCollation_name

public void setCollation_name(String collation_name)

getColumn_type
```
public String getColumn_type()
```

setColumn_type

public void setColumn_type(String column_type)

getColumn_key
```
public String getColumn_key()
```

setColumn_key

public void setColumn_key(String column_key)

getExtra
```
public String getExtra()
```

setExtra
```
public void setExtra(String extra)
```

getPrivileges
```
public String getPrivileges()
```

setPrivileges

public void setPrivileges(String privileges)

getColumn_comment
```
public String getColumn_comment()
```

setColumn_comment

public void setColumn_comment(String column_comment)

类 SysMysqlColumns

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

COLUMN_NAME_KEY

COLUMN_DEFAULT_KEY

IS_NULLABLE_KEY

DATA_TYPE_KEY

NUMERIC_PRECISION_KEY

NUMERIC_SCALE_KEY

COLUMN_KEY_KEY

EXTRA_KEY

构造器详细资料

SysMysqlColumns

方法详细资料

getTable_catalog

setTable_catalog

getTable_schema

setTable_schema

getTable_name

setTable_name

getColumn_name

setColumn_name

getOrdinal_position

setOrdinal_position

getColumn_default

setColumn_default

getIs_nullable

setIs_nullable

getData_type

setData_type

getCharacter_maximum_length

setCharacter_maximum_length

getCharacter_octet_length

setCharacter_octet_length

getNumeric_precision

setNumeric_precision

getNumeric_scale

setNumeric_scale

getCharacter_set_name

setCharacter_set_name

getCollation_name

setCollation_name

getColumn_type

setColumn_type

getColumn_key

setColumn_key

getExtra

setExtra

getPrivileges

setPrivileges

getColumn_comment

setColumn_comment