update readme

This commit is contained in:
开源海哥 2023-03-01 17:29:41 +08:00
parent a439e0a768
commit ddedd367b3
2 changed files with 70 additions and 70 deletions

View File

@ -146,7 +146,7 @@ class HelloWorld {
```java ```java
QueryWrapper query=new QueryWrapper(); QueryWrapper query=new QueryWrapper();
query.select().from(ACCOUNT) query.select().from(ACCOUNT)
// SQL: // SQL:
// SELECT * FROM tb_account // SELECT * FROM tb_account
@ -156,7 +156,7 @@ QueryWrapper query=new QueryWrapper();
```java ```java
QueryWrapper query=new QueryWrapper(); QueryWrapper query=new QueryWrapper();
query.select(ACCOUNT.ID,ACCOUNT.USER_NAME).from(ACCOUNT) query.select(ACCOUNT.ID,ACCOUNT.USER_NAME).from(ACCOUNT)
// SQL: // SQL:
// SELECT tb_account.id, tb_account.user_name // SELECT tb_account.id, tb_account.user_name
@ -165,7 +165,7 @@ QueryWrapper query=new QueryWrapper();
```java ```java
QueryWrapper query=new QueryWrapper(); QueryWrapper query=new QueryWrapper();
query.select(ACCOUNT.ALL_COLUMNS).from(ACCOUNT) query.select(ACCOUNT.ALL_COLUMNS).from(ACCOUNT)
// SQL: // SQL:
// SELECT tb_account.id, tb_account.user_name, tb_account.birthday, // SELECT tb_account.id, tb_account.user_name, tb_account.birthday,
@ -193,7 +193,7 @@ QueryWrapper query=new QueryWrapper();
### where ### where
```java ```java
QueryWrapper queryWrapper=QueryWrapper.create() QueryWrapper queryWrapper=QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.where(ACCOUNT.ID.ge(100)) .where(ACCOUNT.ID.ge(100))
@ -208,7 +208,7 @@ QueryWrapper query=new QueryWrapper();
### exists, not exists ### exists, not exists
```java ```java
QueryWrapper queryWrapper=QueryWrapper.create() QueryWrapper queryWrapper=QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.where(ACCOUNT.ID.ge(100)) .where(ACCOUNT.ID.ge(100))
@ -229,7 +229,7 @@ QueryWrapper query=new QueryWrapper();
### and (...) or (...) ### and (...) or (...)
```java ```java
QueryWrapper queryWrapper=QueryWrapper.create() QueryWrapper queryWrapper=QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.where(ACCOUNT.ID.ge(100)) .where(ACCOUNT.ID.ge(100))
@ -246,7 +246,7 @@ QueryWrapper query=new QueryWrapper();
### group by ### group by
```java ```java
QueryWrapper queryWrapper=QueryWrapper.create() QueryWrapper queryWrapper=QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.groupBy(ACCOUNT.USER_NAME); .groupBy(ACCOUNT.USER_NAME);
@ -259,7 +259,7 @@ QueryWrapper query=new QueryWrapper();
### having ### having
```java ```java
QueryWrapper queryWrapper=QueryWrapper.create() QueryWrapper queryWrapper=QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.groupBy(ACCOUNT.USER_NAME) .groupBy(ACCOUNT.USER_NAME)
@ -273,7 +273,7 @@ QueryWrapper query=new QueryWrapper();
### jion ### jion
```java ```java
QueryWrapper queryWrapper = QueryWrapper.create() QueryWrapper queryWrapper = QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.leftJoin(ARTICLE).on(ACCOUNT.ID.eq(ARTICLE.ACCOUNT_ID)) .leftJoin(ARTICLE).on(ACCOUNT.ID.eq(ARTICLE.ACCOUNT_ID))

View File

@ -146,7 +146,7 @@ class HelloWorld {
```java ```java
QueryWrapper query=new QueryWrapper(); QueryWrapper query=new QueryWrapper();
query.select().from(ACCOUNT) query.select().from(ACCOUNT)
// SQL: // SQL:
// SELECT * FROM tb_account // SELECT * FROM tb_account
@ -156,7 +156,7 @@ QueryWrapper query=new QueryWrapper();
```java ```java
QueryWrapper query=new QueryWrapper(); QueryWrapper query=new QueryWrapper();
query.select(ACCOUNT.ID,ACCOUNT.USER_NAME).from(ACCOUNT) query.select(ACCOUNT.ID,ACCOUNT.USER_NAME).from(ACCOUNT)
// SQL: // SQL:
// SELECT tb_account.id, tb_account.user_name // SELECT tb_account.id, tb_account.user_name
@ -165,7 +165,7 @@ QueryWrapper query=new QueryWrapper();
```java ```java
QueryWrapper query=new QueryWrapper(); QueryWrapper query=new QueryWrapper();
query.select(ACCOUNT.ALL_COLUMNS).from(ACCOUNT) query.select(ACCOUNT.ALL_COLUMNS).from(ACCOUNT)
// SQL: // SQL:
// SELECT tb_account.id, tb_account.user_name, tb_account.birthday, // SELECT tb_account.id, tb_account.user_name, tb_account.birthday,
@ -193,7 +193,7 @@ QueryWrapper query=new QueryWrapper();
### where ### where
```java ```java
QueryWrapper queryWrapper=QueryWrapper.create() QueryWrapper queryWrapper=QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.where(ACCOUNT.ID.ge(100)) .where(ACCOUNT.ID.ge(100))
@ -208,7 +208,7 @@ QueryWrapper query=new QueryWrapper();
### exists, not exists ### exists, not exists
```java ```java
QueryWrapper queryWrapper=QueryWrapper.create() QueryWrapper queryWrapper=QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.where(ACCOUNT.ID.ge(100)) .where(ACCOUNT.ID.ge(100))
@ -229,7 +229,7 @@ QueryWrapper query=new QueryWrapper();
### and (...) or (...) ### and (...) or (...)
```java ```java
QueryWrapper queryWrapper=QueryWrapper.create() QueryWrapper queryWrapper=QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.where(ACCOUNT.ID.ge(100)) .where(ACCOUNT.ID.ge(100))
@ -246,7 +246,7 @@ QueryWrapper query=new QueryWrapper();
### group by ### group by
```java ```java
QueryWrapper queryWrapper=QueryWrapper.create() QueryWrapper queryWrapper=QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.groupBy(ACCOUNT.USER_NAME); .groupBy(ACCOUNT.USER_NAME);
@ -259,7 +259,7 @@ QueryWrapper query=new QueryWrapper();
### having ### having
```java ```java
QueryWrapper queryWrapper=QueryWrapper.create() QueryWrapper queryWrapper=QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.groupBy(ACCOUNT.USER_NAME) .groupBy(ACCOUNT.USER_NAME)
@ -273,7 +273,7 @@ QueryWrapper query=new QueryWrapper();
### jion ### jion
```java ```java
QueryWrapper queryWrapper = QueryWrapper.create() QueryWrapper queryWrapper = QueryWrapper.create()
.select() .select()
.from(ACCOUNT) .from(ACCOUNT)
.leftJoin(ARTICLE).on(ACCOUNT.ID.eq(ARTICLE.ACCOUNT_ID)) .leftJoin(ARTICLE).on(ACCOUNT.ID.eq(ARTICLE.ACCOUNT_ID))