Mybatis-Spring | 这是一个集成了Mybatis分页插件和通用Mapper的示例项目
kandi X-RAY | Mybatis-Spring Summary
kandi X-RAY | Mybatis-Spring Summary
这是一个集成了Mybatis分页插件和通用Mapper的示例项目
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Top functions reviewed by kandi - BETA
- Select by country
- Get the countrycode
- Get the country name
- Selects entities by example
- Display a country
- Get id
- Set the country code
- Setter for countrycode
- Set the id of this country
- Set the id
- Set the countryname
- Set countryname
- Delete by primary key
- The countrycode string
- Returns the countryname
- Get the country id
- Returns a list of countries
- Inserts the given entity into the database
- Find by primary key
- Updates all objects of the given entity
- Loads the countries
- Delete a country
- Post - process the bean factory
- Handle a new country
- Updates the entity with the primary key
Mybatis-Spring Key Features
Mybatis-Spring Examples and Code Snippets
Community Discussions
Trending Discussions on Mybatis-Spring
QUESTION
I am trying to do an update using @update annotation. The query triggers fine without any exceptions but method returns 0 every time (0 row updated). No update is happening in the db. and same query is working fine from SQLdeveloper tool. Using Oracle db.
...ANSWER
Answered 2022-Jan-05 at 08:05For anyone else who might bump into this same stupid problem.
the quick fix was using "TRIM()" in my query with column name. Some columns were defined as 40 bytes. hence containing numbers of spaces.
QUESTION
I'm wasting a lot of time right now with AOP logging setup. I don't know why AOP isn't working in my project. I think I've done all the settings I can. Please let me know if you guys have a solutions. Thank you.
- application.java
ANSWER
Answered 2021-Nov-18 at 18:42The following should work:
QUESTION
I'm working on a springboot app in which mybatis is calling a DB2 stored procedure and this stored procedure is returning 2 result sets: and for each result set I defined a model(Fruit.java and Animal.java)
result set #1
ID NAME QTY 1 Apple 2 2 Orange 3 3 banana 5result set #2
TYPE NUM LOC monkey 2000 London dog 3000 New York cat 8000 LAin MyMapper.java, what should my resultType be?
I have tried:
...ANSWER
Answered 2021-Sep-12 at 03:15I tested this with the following procedure.
It takes two IN parameters and returns the results for fruit first, then animal.
Let me know if you need me to make some adjustments.
QUESTION
my pom.xml file:
...ANSWER
Answered 2021-Sep-15 at 03:45You have told Maven that your project is only a POM artifact (which doesn't have code or need jars):
QUESTION
I'm trying use a HashMap object to look up ids and passwords in database, but I can't. I can only get error message as follows:
...ANSWER
Answered 2021-Sep-04 at 12:37I did't get the error .. Byt try to change this code :
QUESTION
I'm a newbie in Mybatis and I have a problem with getting data with @Many.
I have two classes, objects of the second class are values of first-class objects Set<>;
Classes are:
...ANSWER
Answered 2021-Aug-13 at 11:28When using a nested select [1], the value of the column attribute should be a column name in the result set of the first query.
In the result set of your first query, the parameter to the nested query is id, so the @Result should look as follows.
QUESTION
I'm using mybatis and spring, i want to compare 2 date time and then update data into database
my service and mapper:
...ANSWER
Answered 2021-Aug-03 at 11:55You used parameterType of sqlmap as Map, so you have to pass parameter of mapper's method with Map.
But you didn't.
As @planben commented, without passing map as mapper's parameter, you should define , but it's too complicated.
Please try code below.
QUESTION
I have a trouble in using @Value to inject the value in 'appliction.properties'. I created a new SpringBoot project, and profiled some properties in 'application.properties' file. But the application cannot start because of the 'dataSource' bean not created successfully. After debuging, i found the properties in 'application.properties' not load as expected.
...Config class
ANSWER
Answered 2021-Jun-19 at 08:33ok First of all this is not the issue with @Value annotation. If you are already using @ConfigurationProperties(prefix = "spring.datasource") then you don't need to use the @Value annotation. Ii will automatically configure all the properties for you.
You can create the datasource bean simply like this. Make sure you have required dependency in you pom.xml.
QUESTION
In MyBatis documentation I see only example of adding mappers by exact name.
...ANSWER
Answered 2021-Jun-03 at 15:58From that same documentation page - you can register a package and all interfaces in the package will be registered. This is far less verbose than registering mappers individually:
QUESTION
I am trying to integrate Gatling to perform automation load testing. but I am getting different errors. I need some help on this topic.
I am using JDK-11 version
My Controller class as follows
...ANSWER
Answered 2021-May-17 at 06:44 testCompile('io.gatling.highcharts:gatling-charts-highcharts:2.3.0')
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Install Mybatis-Spring
You can use Mybatis-Spring like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Mybatis-Spring component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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