atitit。获取表格的字段注释metadata的原理以及AND 字段表格描述文档方案

1. 通过sql ide navicate获取（推荐）通过meatadata数据库获取 1

2.1. ResultSet的字段列表 fields（23个）
2

3. 通过phpmyadmin>>表结构，复制表头，word里面行专列 6

3.1. word里面行专列 6

1. 通过sql ide navicate获取（推荐）通过meatadata数据库获取

mysql 数据字段文档

获取表单描述：

SELECT TABLE_NAME, TABLE_COMMENT FROM information_schema.tables

获取表行的备注：

select column_name,COLUMN_COMMENT from information_schema.`COLUMNS` where TABLE_NAME='mall_shop_info'

shop_intro店铺介绍

shop_notice店铺公告

shop_creat_time店铺创建时间

goods_num店铺产品数量

open_flg店铺关闭，1为关闭

lock_flg店铺锁定，1为锁定

map_x地图经线坐标

作者:: 老哇的爪子 Attilax 艾龙， EMAIL:1466519819@qq.com

转载请注明来源： http://blog.****.net/attilax

2. 通过代码获取

private static void t1() throws SQLException {

//t4();

Connection con=IocX.getBean(Connection.class);

DatabaseMetaData dbmd = con.getMetaData();

String tableName="mall_order_info";

ResultSet rs = dbmd.getColumns(con.getCatalog(), "%", tableName, null);

while(rs.next()) {

String columnName = rs.getString("COLUMN_NAME");

String columnType = rs.getString("TYPE_NAME");

int datasize = rs.getInt("COLUMN_SIZE");

int digits = rs.getInt("DECIMAL_DIGITS");

int nullable = rs.getInt("NULLABLE");

String COLUMN_COMMENT = rs.getString("REMARKS");

个）

Line 5: column name: TABLE_CAT

Line 13: column name: TABLE_SCHEM

Line 19: column name: TABLE_NAME

Line 25: column name: COLUMN_NAME

Line 31: column name: DATA_TYPE

Line 37: column name: TYPE_NAME

Line 43: column name: COLUMN_SIZE

Line 49: column name: BUFFER_LENGTH

Line 55: column name: DECIMAL_DIGITS

Line 61: column name: NUM_PREC_RADIX

Line 67: column name: NULLABLE

Line 73: column name: REMARKS

Line 79: column name: COLUMN_DEF

Line 85: column name: SQL_DATA_TYPE

Line 91: column name: SQL_DATETIME_SUB

Line 97: column name: CHAR_OCTET_LENGTH

Line 103: column name: ORDINAL_POSITION

Line 109: column name: IS_NULLABLE

Line 115: column name: SCOPE_CATALOG

Line 121: column name: SCOPE_SCHEMA

Line 127: column name: SCOPE_TABLE

Line 133: column name: SOURCE_DATA_TYPE

Line 139: column name: IS_AUTOINCREMENT

[com.mysql.jdbc.Field@171be16

catalog: null

table name:

original table name: null

column name: TABLE_CAT

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@76c95b

catalog: null

table name:

original table name: null

column name: TABLE_SCHEM

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@9d966d

catalog: null

table name:

original table name: null

column name: TABLE_NAME

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@1feea1e

catalog: null

table name:

original table name: null

column name: COLUMN_NAME

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@bc6a08

catalog: null

table name:

original table name: null

column name: DATA_TYPE

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@1d54e44

catalog: null

table name:

original table name: null

column name: TYPE_NAME

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@1057212

catalog: null

table name:

original table name: null

column name: COLUMN_SIZE

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@843ce4

catalog: null

table name:

original table name: null

column name: BUFFER_LENGTH

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@1b9bccc

catalog: null

table name:

original table name: null

column name: DECIMAL_DIGITS

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@11a241f

catalog: null

table name:

original table name: null

column name: NUM_PREC_RADIX

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@139b06a

catalog: null

table name:

original table name: null

column name: NULLABLE

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@6d05ee

catalog: null

table name:

original table name: null

column name: REMARKS

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@1a07061

catalog: null

table name:

original table name: null

column name: COLUMN_DEF

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@32007f

catalog: null

table name:

original table name: null

column name: SQL_DATA_TYPE

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@bec229

catalog: null

table name:

original table name: null

column name: SQL_DATETIME_SUB

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@1bd2497

catalog: null

table name:

original table name: null

column name: CHAR_OCTET_LENGTH

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@ad6ab6

catalog: null

table name:

original table name: null

column name: ORDINAL_POSITION

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@138ecb8

catalog: null

table name:

original table name: null

column name: IS_NULLABLE

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@3d2ff1

catalog: null

table name:

original table name: null

column name: SCOPE_CATALOG

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@11684ac

catalog: null

table name:

original table name: null

column name: SCOPE_SCHEMA

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@1604c40

catalog: null

table name:

original table name: null

column name: SCOPE_TABLE

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@12e1a27

catalog: null

table name:

original table name: null

column name: SOURCE_DATA_TYPE

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1), com.mysql.jdbc.Field@1b70047

catalog: null

table name:

original table name: null

column name: IS_AUTOINCREMENT

original column name: null

MySQL data type: -1( Unknown MySQL Type # -1)]

3. 通过phpmyadmin>>表结构，复制表头，word里面行专列

3.1. word里面行专列

表格工具》》》转换为换行符号<p>

shop_commend

shop_id 店铺id

user_id 用户id

shop_name 店铺名称

shop_country 店铺所在国家

shop_province 店铺所在省份

shop_city 店铺所在城市

shop_district 店铺所在区

shop_address 店铺所在详细地址

shop_images 店铺介绍中的图片

shop_logo 店铺logo

shop_template_img 店铺模板大图

shop_template 店铺模板

shop_management 店铺主营

shop_intro 店铺介绍

shop_notice 店铺公告

shop_creat_time 店铺创建时间

goods_num 店铺产品数量

open_flg 店铺关闭，1为关闭

lock_flg 店铺锁定，1为锁定

map_x 地图经线坐标

map_y 地图纬线坐标

map_zoom 地图比例

count_imgsize 图片总大小

shop_categories 店铺最后分类

shop_domain 商店二级域名