【狼人杀plus全记录】SpringBoot去掉jackson并整合Gson

前文:因为之前有包装过一个mySessionKey,所以在传入数据的时候就需要包装一下,不然没办法快速的传输数据,这就需要用到泛型。那么让SpringBoot整合Gson就很有必要了。

第一步,修改pom.xml配置文件

在添加SpringBoot web依赖的地方将jackson的包去掉:

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions>
                <exclusion>
                    <artifactId>jackson-databind</artifactId>
                    <groupId>com.fasterxml.jackson.core</groupId>
                </exclusion>
            </exclusions>
        </dependency>

第二步,添加一个自定义的HttpMessageConverter

@Configuration
@ConditionalOnClass(Gson.class)
@ConditionalOnMissingClass("com.fasterxml.jackson.core.JsonGenerator")
@ConditionalOnBean(Gson.class)
public class GsonHttpMessageConverterConfiguration {
    @Bean
    @ConditionalOnMissingBean
    public GsonHttpMessageConverter gsonHttpMessageConverter(Gson gson) {
        GsonHttpMessageConverter converter = new GsonHttpMessageConverter();
        converter.setGson(gson);
        return converter;
    }
}

第三步,修改启动方法

@SpringBootApplication
@EnableAutoConfiguration(exclude = { JacksonAutoConfiguration.class })
public class Langrenshaplusbackground2Application {

    public static void main(String[] args) {
        SpringApplication.run(Langrenshaplusbackground2Application.class, args);
    }
}

Over.

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转载自blog.csdn.net/baofeidyz/article/details/79346669
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