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@@ -1,48 +0,0 @@
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-package com.steerinfo.config;
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-
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-import com.alibaba.fastjson.serializer.SerializerFeature;
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-import com.alibaba.fastjson.support.config.FastJsonConfig;
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-import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter;
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-import org.springframework.context.annotation.Configuration;
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-import org.springframework.http.MediaType;
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-import org.springframework.http.converter.HttpMessageConverter;
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-import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
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-
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-import java.nio.charset.Charset;
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-import java.util.ArrayList;
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-import java.util.List;
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-
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-@Configuration
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-public class fastJsonConfig extends WebMvcConfigurationSupport {
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-
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- /**
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- * 使用阿里 fastjson 作为JSON MessageConverter
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- * @param converters
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- */
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- @Override
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- public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
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- FastJsonHttpMessageConverter converter = new FastJsonHttpMessageConverter();
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- FastJsonConfig config = new FastJsonConfig();
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- config.setSerializerFeatures(
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- // 保留map空的字段
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- SerializerFeature.WriteMapNullValue,
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- // 将String类型的null转成""
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- SerializerFeature.WriteNullStringAsEmpty,
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- // 将Number类型的null转成0
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- SerializerFeature.WriteNullNumberAsZero,
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- // 将List类型的null转成[]
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- SerializerFeature.WriteNullListAsEmpty,
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- // 将Boolean类型的null转成false
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- SerializerFeature.WriteNullBooleanAsFalse,
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- // 避免循环引用
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- SerializerFeature.DisableCircularReferenceDetect);
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-
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- converter.setFastJsonConfig(config);
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- converter.setDefaultCharset(Charset.forName("UTF-8"));
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- List<MediaType> mediaTypeList = new ArrayList<>();
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- // 解决中文乱码问题，相当于在Controller上的@RequestMapping中加了个属性produces = "application/json"
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- mediaTypeList.add(MediaType.APPLICATION_JSON);
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- converter.setSupportedMediaTypes(mediaTypeList);
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- converters.add(converter);
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- }
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-}
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dengyj