public enum MapSqlKey extends Enum<MapSqlKey>
| 枚举常量和说明 |
|---|
GroupBy
对应SQL的group by.It corresponds to the group by of SQL.
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Having
对应SQL的having.It corresponds to the having of SQL.
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OrderBy
对应SQL的order by.It corresponds to the order by of SQL.
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SelectColumns
声明需要查询的字段.Declare the select fields.
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Table
声明需要操作的表.Declare the table to be operated on.
|
public static final MapSqlKey Table
public static final MapSqlKey SelectColumns
public static final MapSqlKey GroupBy
public static final MapSqlKey Having
public static final MapSqlKey OrderBy
public static MapSqlKey[] values()
for (MapSqlKey c : MapSqlKey.values()) System.out.println(c);
public static MapSqlKey valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值public String getName()
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