如何用一种很直观的方式查询出数据库中所有表的定义信息以及相关索引信息，针对喜欢中文显示的童鞋：

SELECT

    表名=CASE WHEN C.column_id=1 THEN O.name ELSE N'' END,

    表说明=ISNULL(CASE WHEN C.column_id=1 THEN PTB.[value] END,N''),

    字段序号=C.column_id,

    字段名=C.name,

    主键=ISNULL(IDX.PrimaryKey,N''),

    标识=CASE WHEN C.is_identity=1 THEN N'√'ELSE N'' END,

    计算列=CASE WHEN C.is_computed=1 THEN N'√'ELSE N'' END,

    类型=T.name,

    长度=C.max_length,

    精度=C.precision,

    小数位数=C.scale,

    允许空=CASE WHEN C.is_nullable=1 THEN N'√'ELSE N'' END,

    默认值=ISNULL(D.definition,N''),

    字段说明=ISNULL(PFD.[value],N''),

    索引名=ISNULL(IDX.IndexName,N''),

    索引排序=ISNULL(IDX.Sort,N''),

    创建时间=O.Create_Date,

    修改时间=O.Modify_date  into #temp1

FROM sys.columns C

    INNER JOIN sys.objects O

        ON C.[object_id]=O.[object_id]

            AND O.type='U'

            AND O.is_ms_shipped=0

    INNER JOIN sys.types T

        ON C.user_type_id=T.user_type_id

    LEFT JOIN sys.default_constraints D

        ON C.[object_id]=D.parent_object_id

            AND C.column_id=D.parent_column_id

            AND C.default_object_id=D.[object_id]

LEFT JOIN sys.extended_properties PFD

        ON PFD.class=1

            AND C.[object_id]=PFD.major_id

            AND C.column_id=PFD.minor_id

--             AND PFD.name='Caption'  -- 字段说明对应的描述名称(一个字段可以添加多个不同name的描述)

    LEFT JOIN sys.extended_properties PTB

        ON PTB.class=1

            AND PTB.minor_id=0

            AND C.[object_id]=PTB.major_id

--             AND PFD.name='Caption'  -- 表说明对应的描述名称(一个表可以添加多个不同name的描述)

    LEFT JOIN                       -- 索引及主键信息

    (

        SELECT

            IDXC.[object_id],

            IDXC.column_id,

            Sort=CASE INDEXKEY_PROPERTY(IDXC.[object_id],IDXC.index_id,IDXC.index_column_id,'IsDescending')

                WHEN 1 THEN 'DESC' WHEN 0 THEN 'ASC' ELSE '' END,

            PrimaryKey=CASE WHEN IDX.is_primary_key=1 THEN N'√'ELSE N'' END,

            IndexName=IDX.Name

        FROM sys.indexes IDX

        INNER JOIN sys.index_columns IDXC

ON IDX.[object_id]=IDXC.[object_id]

                AND IDX.index_id=IDXC.index_id

        LEFT JOIN sys.key_constraints KC

            ON IDX.[object_id]=KC.[parent_object_id]

                AND IDX.index_id=KC.unique_index_id

        INNER JOIN  -- 对于一个列包含多个索引的情况,只显示第1个索引信息

        (

            SELECT [object_id], Column_id, index_id=MIN(index_id)

            FROM sys.index_columns

            GROUP BY [object_id], Column_id

        ) IDXCUQ

            ON IDXC.[object_id]=IDXCUQ.[object_id]

                AND IDXC.Column_id=IDXCUQ.Column_id

                AND IDXC.index_id=IDXCUQ.index_id

    ) IDX

        ON C.[object_id]=IDX.[object_id]

            AND C.column_id=IDX.column_id

--WHERE O.name = 'viewvoutpage'

    -- 如果只查询指定表,加上此条件

ORDER BY O.name,C.column_id