spring boot 添加新的数据类型转换 Converter

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实现一个自己的 org.springframework.core.convert.converter.Converter

demo

public class User {
    public String name;

    ......

}

// 别忘记加上该注解,否则无效
@Component
public class String2UserConverter implements Converter<String, User> {

    @Override
    public User convert(String source) {
        if (StringUtils.isEmpty(source)) {
            return null;
        }

        // 进行相应处理,根据 source 构建对应的 User
        User user = ......;

        return user;
    }

}

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转载自blog.csdn.net/MitKey/article/details/54345463