java - How to pass an Integer Array to IN clause in MyBatis - Stack ...
2012年1月6日 · The myBatis User Guide on Dynamic SQL has an example on how to use a foreach loop to build the query string, which works for lists and arrays. Prior to release 3.2 you had to use xml configuration to use dynamic sql, with newer versions it should also be possible to use dynamic sql in annotations .
java - MyBatis how can I generate different sql for different …
2015年11月10日 · I'm using mybatis-spring 1.2.3 together with Spring4 to create a web application. The main data storage is MySQL in production environment, but I also use in-memory database H2 in unit testing. My...
MyBatis yielding Java records - Stack Overflow
2023年11月28日 · I am moving from Java Pojo's to Java records using MyBatis. Is it possible in MyBatis to create a Java record which has a field of type collection? How should the resultMap be defined?
java - Mybatis mapping for select * query - Stack Overflow
2016年7月24日 · It knows is a list of ProccessType because it is the return of the method. Besides, you are mapping the properties by the annotation @Results, you are saying property 'ABC' is the Column 'ABC' and so on. How does MyBatis map? With the info you've given it access reflectively, then MyBatis knows how to map it. –
java - Can I pass a List as a parameter to a MyBatis mapper?
With a bit of overhead you can use JAVA to build a dynamic String after processing the List. Define a Select Provider where you can build your dynamic query: @SelectProvider(type = com.data.sqlprovider.EmployeeSQLBuilder.class, method = "selectSpecificEmployees") List<Employee> selectSpecificEmployees(@Param("employeeIds") List<Integer ...
java - MyBatis "or" criteria - Stack Overflow
2015年11月6日 · I want to create a query with MyBatis, which will produce something like: SELECT first_field, second_filed, third_field WHERE first_field > 1 AND (second_field > 0 OR third_field < 0) How
Java - MyBatis - process one record at a time - Stack Overflow
2018年7月6日 · Instead of ResultHandler you can try to use Cursor which is Iterable and can be used like this (under condition that result is ordered, see above Cursor API java doc for details): MyEntityMapper.java @Select({ "SELECT *", "FROM my_entity", "ORDER BY id" }) Cursor<MyEntity> getEntities(); MapperClient.java
java - How to intercept and change sql query dynamically in …
2013年4月23日 · I use mybatis to perform sql queries in my project. I need to intercept sql query before executing to apply some changed dynamically. I've read about @Interseptors like this: @Intercepts({@Signature(
java - MyBatis enum usage - Stack Overflow
First, MyBatis has a built-in EnumTypeHandler. By default, any time you specify a Java enum as a resultType or parameterType, this is what will handle that type. For queries, when trying to convert a database record into a Java enum, the EnumTypeHandler only takes one argument and tries to look up the Java enum value that corresponds to that value.
What is the proper syntax for the Less Than/Equal operator in …
2015年8月17日 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand