5 stable releases
2.0.3 | May 20, 2022 |
---|---|
2.0.0 | May 19, 2022 |
1.0.8 | May 13, 2022 |
1.0.3 |
|
1.0.0 | May 8, 2022 |
#3 in #mybatis
27 downloads per month
Used in 2 crates
115KB
3K
SLoC
Mybatis Macro
This module contains some macros and attributes built into mybatis, The source code of all macros is in this module.
Getting Started
mybatis-macro = "2.0.3"
Macro description
1. Macro drive MybatisPlus
This macro is mainly used to automatically map the conditional packaging of some built-in operation tables. You can realize the basic operations of querying, deleting, adding and modifying data tables without spelling SQL statements
#[derive(MybatisPlus)]
pub struct Book {
pub id: Option<String>,
pub name: Option<String>,
pub types: Option<String>
}
2. Macro attribute mybatis_plus
The function of this macro is the same as that of MybatisPlus macro, except that this macro is used for attribute.
#[mybatis_plus]
pub struct Book {
pub id: Option<String>,
pub name: Option<String>,
pub types: Option<String>
}
#[mybatis_plus(table_name:"book")]
pub struct Book {
pub id: Option<String>,
pub name: Option<String>,
pub types: Option<String>
}
3. Macro attribute mybatis_sql
This macro is mainly used to automatically create SQL statements for you. You can write SQL statements in the macro corresponding to a method implementation.
#[mybatis_sql("select * from book where id = ?")]
async fn select(mybatis:&Mybatis, id: &str) -> Book {}
4. Macro attribute py_sql
This macro is mainly used to process pysql, and its function is similar to that of mybatis_sql macro
#[py_sql("select * from book where name = "《test》"")]
async fn py_select(name: &str) -> Book {}
5. Macro attribute mybatis_html
This macro is mainly used to parse the SQL syntax structure in HTML. The bottom layer is to parse the HTML file in the specified directory through HTML parse
#[mybatis_html("example/example.html")]
async fn html_parse_mybatis(mybatis: &Mybatis, name: &str) -> Book {}
Dependencies
~4–5MB
~125K SLoC