Upgrade again
Before I wrote a code generation tool myself, in order to save unnecessary work when creating entities. At that time, I upgraded this tool once. Interested students can read this article I wrote:
“Remember my previous code generation tool, this time I upgraded it
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The upgraded functions at that time can automatically generate Service, ServiceImpl, Controller and other classes, and customized development according to the actual situation. Such as the realization of the company framework interface, the company framework class.
This time I mainly upgraded:
“Adding, deleting, modifying and checking code in the Service layer
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Source description
Let's take a look at the code:
First, I added the following code to serviceImpl:
Here we look at a methodForServiceImplCreate(clazz, remarks)method:
First, we import the necessary annotation classes:
clazz.addImportedType(new FullyQualifiedJavaType("org.springframework.transaction.annotation.Transactional"));
clazz.addImportedType(new FullyQualifiedJavaType("com.xxx.basic.framework.BusinessExceptionAssert"));
Then build the method createXXX():
Method createMethod = new Method("create" + modelName);
In the middle is the comment coding link.
Then we need to write service and controller methods.
effect
Let's take a look at the resulting effect.
xxxServiceImpl.java
Automatically generated creation method:
As shown in the figure above, comments, annotations, and methods are all automatically generated by the program.
In the same way, let's take a look at the query method.
Here I only wrote the list method and the page paging method.
Let's take a look at the service method:
Finally, the controller method:
Here I only wrote the create method, other methods can add functions to the generated code.
Of course, the above code is just a template, and the template is just for reference. In fact, the code may be changed according to requirements.
Okay, that's it for the upgrade introduction of the code generation tool.