com.github.anonymousmister.bootfastconfig.jackson.JsonHttpMessageConverter Maven / Gradle / Ivy

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package com.github.anonymousmister.bootfastconfig.jackson;


import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

import com.github.anonymousmister.annotation.ResponseResult;
import com.github.anonymousmister.result.Result;
import lombok.extern.log4j.Log4j2;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.core.MethodParameter;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.core.annotation.Order;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.core.io.support.ResourcePatternResolver;
import org.springframework.http.MediaType;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.http.server.ServerHttpRequest;
import org.springframework.http.server.ServerHttpResponse;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;


/**
 * 成功返回的统一输出口
 * 使用时 在 mvc 配置
 * {@link StringHttpMessageConverter}
 * {@link MappingJackson2HttpMessageConverter}
 * 处理器为utf-8
 * 如：
 * 
 * 
 * 
 * 
 * text/plain;charset=UTF-8
 * text/html;charset=UTF-8
 * 
 * 
 * 
 * 
 * 
 * 
 * application/json; charset=UTF-8
 * application/x-www-form-urlencoded; charset=UTF-8
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 否则会出现中文乱码
 * 注意：在 	 之前 必须的
 *
 * @author admin
 * @date 2019/6/1313:30
 */
@Order()
@ControllerAdvice
@ConditionalOnClass({ObjectMapper.class})
@Log4j2
public class JsonHttpMessageConverter implements ResponseBodyAdvice