mybatis-mapper | Mybatis框架实现用户订单管理的综合查询功能,包含用户,订单,订单详细,商品详细。 | Object-Relational Mapping library
kandi X-RAY | mybatis-mapper Summary
kandi X-RAY | mybatis-mapper Summary
Mybatis框架实现用户订单管理的综合查询功能,包含用户,订单,订单详细,商品详细。
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Top functions reviewed by kandi - BETA
- Set the detail message
- Set the name of the entry
- Set the pic
- Sets the note that this object has been created
- Set the number
mybatis-mapper Key Features
mybatis-mapper Examples and Code Snippets
Community Discussions
Trending Discussions on mybatis-mapper
QUESTION
If I start the service using docker,It should look like this:
...ANSWER
Answered 2020-Mar-16 at 11:49Dockers -e
or --env
sets an environment variable.
The equivalent in a Kubernetes pod spec is the containers env
field
QUESTION
Im getting this error when calling a Stored_Procedure in SqlServer from MyBatis:
...ANSWER
Answered 2019-Nov-13 at 12:42You seem to be confused about input and output parameters.
As the procedure declares no OUT
parameter, the result will be mapped to a different object.
I'll use the new class below for this explanation.
QUESTION
Question is pretty straightforward. I want to make a basic SELECT * FROm call to my MySQL database using the mentioned tools above. I will be using XML-style mapper MyBatis config
So far Im successful when using string statements
...ANSWER
Answered 2019-May-20 at 17:53You do not need SqlSession, MyBatis uses its own implementation, the only thing you need to do is to create MyBatis configuration and set all its dependencies.
Simply put, you need to do following:
Create your POJO:
QUESTION
This is my project demo, I want to use MyBatis xml configuration. But I got a SAXParseException error, like this
...ANSWER
Answered 2019-Mar-26 at 19:32Problem is with your mybatis config:
QUESTION
This is my 2nd try to create integration test with MyBatis. I have tried many things but it seems that there is no solution for this issue. Hope that you guys can help me.
In my previous question I tried to write an integration test to check the output of my rest API. The scenario there was the following: rest API calls an injected EJB which executes some SQL with MyBatis: rest api > ejb > mybatis. Unfortunately I was not able neither to inject, nor mock MyBatis mapper interface so my test does not work :(
Now I created another test scenario but I ended up in a same situation. Now my scenario is crazy easy: I have an EJB with an injected MyBatis mapper. I would like to test it within an embedded Glassfish/Payara server with Arquillian.
This is my exception:
...ANSWER
Answered 2017-Mar-10 at 22:46Here and now, I have not resources to clone and run your project to confirm what I will say. But I will on Monday if necessary and in the meantime, the following may be a track:
I think it does not work because something very important is missing: the SqlSessionFactory
.
mybatis-cdi doc states in the first paragraph:
The SqlSessionFactory is the source of any MyBatis bean so first you need to create one (at least) and let the container know about it existence.
Indeed, there is no reason to obtain a Mapper instance if there is no Session. if @Mapper
annotation was sufficient, it could only provide an empty shell because not link to any underlying datasource.
Then if there is no Mapper, it cannot be injected into the EJB, that's what Weld complains about.
When deployment succeeds, is it with the @Inject private AccountDao accountDao
? I don't see why Weld would allow injecting with nothing. But if it does, check accountDao
value (debug break point or log).
QUESTION
So I'm building my own filtering by letting a user create their own conditions. And so far everything was great until I needed to add the IN
clause.
Mapper.xml
...ANSWER
Answered 2017-Jan-17 at 16:35Your condition is put twice in the query.
Once correctly by the code inside the if and a second time by the code after the if statement.
Your query ends with "MY_COLUMN IN ?":
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Install mybatis-mapper
You can use mybatis-mapper 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-mapper 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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