使用 swagger codegen 时获取 'List<byte[]>'而不是简单的“字节[]" [英] when using swagger codegen getting &#39;List&lt;byte[]&gt;&#39; instead of simply &#39;byte[]&#39;

问题描述

一个 byte[] 在 swagger 文件中被建模为一个 byte[] 数组.当使用 swagger codegen 时，我们得到 List 而不是简单的 byte[]

A byte[] is modelled in swagger file as an Array of byte[]. When using swagger codegen we are getting List<byte[]> instead of simply byte[]

Swagger.json

Swagger.json

"document": {
    "type": "array",
    "items": 
    {
        "type": "string",
        "format": "byte"
    }
}

pom.xml

<plugin>
    <groupId>io.swagger</groupId>
    <artifactId>swagger-codegen-maven-plugin</artifactId>
    <version>2.3.1</version>
    <executions>
        <execution>
            <goals>
                <goal>generate</goal>
            </goals>
            <configuration>
                <inputSpec>${project.basedir}/src/main/resources/swagger.json</inputSpec>
                <language>java</language>
                <configOptions>
                   <sourceFolder>src/gen/java/main</sourceFolder>
                </configOptions>
            </configuration>
        </execution>
    </executions>
</plugin>

推荐答案

问题在于生成 swagger.json 文件，即 maven 插件 swagger-maven-plugin.byte[] 的正确 swagger.json 文件应如下所示:

The issue is in generating the swagger.json file ie the maven plugin swagger-maven-plugin. The correct swagger.json file for a byte[] should look like:

"document": {
        "type": "string",
        "format": "byte"
 }

为了实现这一点，我们必须完全按照以下链接添加自定义 ModelConvertors:https://github.com/kongchen/swagger-maven-plugin/issues/422

In order to achieve this we have to add custom ModelConvertors exactly as shown in below link: https://github.com/kongchen/swagger-maven-plugin/issues/422

还要在项目 pom 文件中添加 ModelConvertors 标记，其中包含自定义模型转换器位置的路径.

Also add ModelConvertors tag in the project pom file with the path to the location of your custom modelconvertor.

注意:swagger-codegen-maven-plugin 没有变化.

Note: There is no change in swagger-codegen-maven-plugin.

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