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update docs

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开源海哥 2023-03-17 09:30:06 +08:00
parent 238c5484b6
commit 9b83827c4f
2 changed files with 35 additions and 35 deletions
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30
readme.md
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@ -78,9 +78,9 @@ QueryWrapper query = QueryWrapper.create()
.and(ACCOUNT.USER_NAME.like("zhang").or(ACCOUNT.USER_NAME.like("li"))); .and(ACCOUNT.USER_NAME.like("zhang").or(ACCOUNT.USER_NAME.like("li")));
// execute SQL： // execute SQL：
// ELECT * FROM `tb_account` // ELECT * FROM tb_account
// WHERE `tb_account`.`id` >= 100 // WHERE tb_account.id >= 100
// AND (`tb_account`.`user_name` LIKE '%zhang%' OR `tb_account`.`user_name` LIKE '%li%' ) // AND (tb_account.user_name LIKE '%zhang%' OR tb_account.user_name LIKE '%li%' )
List<Account> accounts = MybatisFlexBootstrap.getInstance() List<Account> accounts = MybatisFlexBootstrap.getInstance()
.execute(AccountMapper.class, mapper -> .execute(AccountMapper.class, mapper ->
mapper.selectListByQuery(query) mapper.selectListByQuery(query)
@ -99,10 +99,10 @@ QueryWrapper query = QueryWrapper.create()
.orderBy(ACCOUNT.ID.desc()); .orderBy(ACCOUNT.ID.desc());
// execute SQL： // execute SQL：
// ELECT * FROM `tb_account` // ELECT * FROM tb_account
// WHERE `tb_account`.`id` >= 100 // WHERE tb_account.id >= 100
// AND (`tb_account`.`user_name` LIKE '%zhang%' OR `tb_account`.`user_name` LIKE '%li%' ) // AND (tb_account.user_name LIKE '%zhang%' OR tb_account.user_name LIKE '%li%' )
// ORDER BY `tb_account`.`id` DESC // ORDER BY tb_account.id DESC
// LIMIT 40,10 // LIMIT 40,10
Page<Account> accountPage = MybatisFlexBootstrap.getInstance() Page<Account> accountPage = MybatisFlexBootstrap.getInstance()
.execute(AccountMapper.class, mapper -> .execute(AccountMapper.class, mapper ->
@ -257,8 +257,8 @@ QueryWrapper queryWrapper=QueryWrapper.create()
.orderBy(ACCOUNT.AGE.asc(), ACCOUNT.USER_NAME.desc().nullsLast()); .orderBy(ACCOUNT.AGE.asc(), ACCOUNT.USER_NAME.desc().nullsLast());
// SQL: // SQL:
// SELECT * FROM `tb_account` // SELECT * FROM tb_account
// ORDER BY `age` ASC, `user_name` DESC NULLS LAST // ORDER BY age ASC, user_name DESC NULLS LAST
``` ```
@ -291,27 +291,27 @@ QueryWrapper queryWrapper = QueryWrapper.create()
// MySql: // MySql:
// SELECT * FROM `tb_account` ORDER BY `id` DESC LIMIT 20, 10 // SELECT * FROM `tb_account` ORDER BY `id` DESC LIMIT 20, 10
// postgreSQL: // PostgreSQL:
// SELECT * FROM "tb_account" ORDER BY "id" DESC LIMIT 20 OFFSET 10 // SELECT * FROM "tb_account" ORDER BY "id" DESC LIMIT 20 OFFSET 10
// informix: // Informix:
// SELECT SKIP 20 FIRST 10 * FROM "tb_account" ORDER BY "id" DESC // SELECT SKIP 20 FIRST 10 * FROM "tb_account" ORDER BY "id" DESC
// oracle: // Oracle:
// SELECT * FROM (SELECT TEMP_DATAS.*, // SELECT * FROM (SELECT TEMP_DATAS.*,
// ROWNUM RN FROM ( // ROWNUM RN FROM (
// SELECT * FROM "tb_account" ORDER BY "id" DESC) // SELECT * FROM "tb_account" ORDER BY "id" DESC)
// TEMP_DATAS WHERE ROWNUM <=30) // TEMP_DATAS WHERE ROWNUM <=30)
// WHERE RN >20 // WHERE RN >20
// db2: // Db2:
// SELECT * FROM "tb_account" ORDER BY "id" DESC // SELECT * FROM "tb_account" ORDER BY "id" DESC
// OFFSET 20 ROWS FETCH NEXT 10 ROWS ONLY // OFFSET 20 ROWS FETCH NEXT 10 ROWS ONLY
// sybase: // Sybase:
// SELECT TOP 10 START AT 21 * FROM "tb_account" ORDER BY "id" DESC // SELECT TOP 10 START AT 21 * FROM "tb_account" ORDER BY "id" DESC
// firebird: // Firebird:
// SELECT * FROM "tb_account" ORDER BY "id" DESC ROWS 20 TO 30 // SELECT * FROM "tb_account" ORDER BY "id" DESC ROWS 20 TO 30
``` ```

40
readme_zh.md
View File

@ -98,10 +98,10 @@ QueryWrapper query=QueryWrapper.create()
.and(ACCOUNT.USER_NAME.like("张").or(ACCOUNT.USER_NAME.like("李"))); .and(ACCOUNT.USER_NAME.like("张").or(ACCOUNT.USER_NAME.like("李")));
// 执行 SQL： // 执行 SQL：
// ELECT * FROM `tb_account` // ELECT * FROM tb_account
// WHERE `tb_account`.`id` >= 100 // WHERE tb_account.id >= 100
// AND (`tb_account`.`user_name` LIKE '%张%' OR `tb_account`.`user_name` LIKE '%李%' ) // AND (tb_account.user_name LIKE '%张%' OR tb_account.user_name LIKE '%李%' )
List<Account> accounts=MybatisFlexBootstrap.getInstance() List<Account> accounts = MybatisFlexBootstrap.getInstance()
.execute(AccountMapper.class,mapper-> .execute(AccountMapper.class,mapper->
mapper.selectListByQuery(query) mapper.selectListByQuery(query)
); );
@ -120,12 +120,12 @@ QueryWrapper query=QueryWrapper.create()
.orderBy(ACCOUNT.ID.desc()); .orderBy(ACCOUNT.ID.desc());
// 执行 SQL： // 执行 SQL：
// ELECT * FROM `tb_account` // ELECT * FROM tb_account
// WHERE `id` >= 100 // WHERE id >= 100
// AND (`user_name` LIKE '%张%' OR `user_name` LIKE '%李%' ) // AND (user_name LIKE '%张%' OR user_name LIKE '%李%' )
// ORDER BY `id` DESC // ORDER BY `id` DESC
// LIMIT 40,10 // LIMIT 40,10
Page<Account> accounts=MybatisFlexBootstrap.getInstance() Page<Account> accounts = MybatisFlexBootstrap.getInstance()
.execute(AccountMapper.class,mapper-> .execute(AccountMapper.class,mapper->
mapper.paginate(5,10,query) mapper.paginate(5,10,query)
); );
@ -214,9 +214,9 @@ QueryWrapper queryWrapper = QueryWrapper.create()
)); ));
// SQL: // SQL:
// SELECT * FROM `tb_account` // SELECT * FROM tb_account
// WHERE `id` >= // WHERE id >=
// (SELECT `account_id` FROM `tb_article` WHERE `id` >= ? ) // (SELECT account_id FROM tb_article WHERE id >= ? )
``` ```
### exists, not exists ### exists, not exists
@ -295,8 +295,8 @@ QueryWrapper queryWrapper=QueryWrapper.create()
, ACCOUNT.USER_NAME.desc().nullsLast()); , ACCOUNT.USER_NAME.desc().nullsLast());
// SQL: // SQL:
// SELECT * FROM `tb_account` // SELECT * FROM tb_account
// ORDER BY `age` ASC, `user_name` DESC NULLS LAST // ORDER BY age ASC, user_name DESC NULLS LAST
``` ```
### join ### join
@ -330,27 +330,27 @@ QueryWrapper queryWrapper = QueryWrapper.create()
// MySql: // MySql:
// SELECT * FROM `tb_account` ORDER BY `id` DESC LIMIT 20, 10 // SELECT * FROM `tb_account` ORDER BY `id` DESC LIMIT 20, 10
// postgreSQL: // PostgreSQL:
// SELECT * FROM "tb_account" ORDER BY "id" DESC LIMIT 20 OFFSET 10 // SELECT * FROM "tb_account" ORDER BY "id" DESC LIMIT 20 OFFSET 10
// informix: // Informix:
// SELECT SKIP 20 FIRST 10 * FROM "tb_account" ORDER BY "id" DESC // SELECT SKIP 20 FIRST 10 * FROM "tb_account" ORDER BY "id" DESC
// oracle: // Oracle:
// SELECT * FROM (SELECT TEMP_DATAS.*, // SELECT * FROM (SELECT TEMP_DATAS.*,
// ROWNUM RN FROM ( // ROWNUM RN FROM (
// SELECT * FROM "tb_account" ORDER BY "id" DESC) // SELECT * FROM "tb_account" ORDER BY "id" DESC)
// TEMP_DATAS WHERE ROWNUM <=30) // TEMP_DATAS WHERE ROWNUM <=30)
// WHERE RN >20 // WHERE RN >20
// db2: // Db2:
// SELECT * FROM "tb_account" ORDER BY "id" DESC // SELECT * FROM "tb_account" ORDER BY "id" DESC
// OFFSET 20 ROWS FETCH NEXT 10 ROWS ONLY // OFFSET 20 ROWS FETCH NEXT 10 ROWS ONLY
// sybase: // Sybase:
// SELECT TOP 10 START AT 21 * FROM "tb_account" ORDER BY "id" DESC // SELECT TOP 10 START AT 21 * FROM "tb_account" ORDER BY "id" DESC
// firebird: // Firebird:
// SELECT * FROM "tb_account" ORDER BY "id" DESC ROWS 20 TO 30 // SELECT * FROM "tb_account" ORDER BY "id" DESC ROWS 20 TO 30
``` ```
@ -487,7 +487,7 @@ account.addOption("c3", new Date());
``` ```
mybatis 日志： mybatis 日志：
``` ```
==> Preparing: INSERT INTO `tb_account`(user_name, options) VALUES (?, ?) ==> Preparing: INSERT INTO tb_account (user_name, options) VALUES (?, ?)
==> Parameters: test(String), {"c3":"2023-03-17 09:10:16.546","c1":11,"c2":"zhang"}(String) ==> Parameters: test(String), {"c3":"2023-03-17 09:10:16.546","c1":11,"c2":"zhang"}(String)
``` ```