如何将实现IEnumerable的复杂类型传递给请求正文中的C＃Web API Post方法

问题描述

我正在尝试将JSON传递给请求正文中的C＃Web API Post方法。将JSON反序列化为复杂类型（UserActionLogger）可以正常工作，直到该类尚未实现IEnumerable为止，其中T = UserActionLog，复杂类型。

工作正常：

    @Bean
    JwtDecoder jwtDecoder() {
        JWSKeySelector<SecurityContext> jwsKeySelector;
        try {
            URL jwksUrl = new URL(authConfiguration.getJwksUrl());
            JWKSetCache jwkSetCache = new DefaultJWKSetCache(authConfiguration.getJwksCacheTtlMins(),TimeUnit.MINUTES);
            RemoteJWKSet<SecurityContext> jwkSet = new RemoteJWKSet<>(jwksUrl,null,jwkSetCache);
            jwsKeySelector = JWSAlgorithmFamilyJWSKeySelector.fromJWKSource(jwkSet);
        } catch (KeySourceException | MalformedURLException e) {
            throw new InvalidConfigurationException(e.getMessage());
        }

        DefaultJWTProcessor<SecurityContext> jwtProcessor = new DefaultJWTProcessor<>();
        jwtProcessor.setJWSKeySelector(jwsKeySelector);
        NimbusJwtDecoder jwtDecoder = new NimbusJwtDecoder(jwtProcessor);

        OAuth2TokenValidator<Jwt> audienceValidator = new AudienceValidator(authConfiguration.getAudience());
        OAuth2TokenValidator<Jwt> withIssuer = JwtValidators.createDefaultWithIssuer(authConfiguration.getIssuer());
        OAuth2TokenValidator<Jwt> withAudience = new DelegatingOAuth2TokenValidator<>(withIssuer,audienceValidator);
        
        jwtDecoder.setJwtValidator(withAudience);

        return jwtDecoder;
    }

但是一旦实现IEnumerable（IEnumerable），反序列化将停止工作。反序列化的值变为空

课程：

public class UserActionLogger
{
    [JsonProperty("userActionLogs")]
    public List<UserActionLog> UserActionLogs { get; set; }
}

发布操作方法：-

public class UserActionLogger : IEnumerable<UserActionLog>
{
    private List<UserActionLog> _userActionLogs;

    [JsonProperty("userActionLogs")]
    public List<UserActionLog> userActionLogs { 
        get
        {
            return _userActionLogs;
        }
        set
        {
            _userActionLogs = value;
        }
    }

    public UserActionLog this[int index]
    {
        get { return _userActionLogs[index]; }
        set { _userActionLogs.Insert(index,value); }
    }

    public IEnumerator<UserActionLog> GetEnumerator()
    {
        return ((IEnumerable<UserActionLog>)_userActionLogs).GetEnumerator();
    }

    IEnumerator IEnumerable.GetEnumerator()
    {
        return this.GetEnumerator();
    }
}

public class UserActionLog
{

    [JsonProperty("eventType")]
    public string EventType { get; set; }

    [JsonProperty("eventSubType")]
    public string EventSubType { get; set; }
   //other properties removed
}

解决方法

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ienumerable post webapi