[Question] 使用 CQ:image 发送图片时出现错误

[Ice-Hazymoon]

[0m 19:57:20 [INFO] [BOT 2748164308] [~(117474650)] Ice-Hazymoon?(1733708055) -> [mirai:source:17921,536993175]/搜图[mirai:image:{00F47A9C-3DE3-450D-7CFF-B98118305F8E}.mirai]�[39;49m
�[0m 19:57:26 �[38;5;207m[DEBUG]�[39;49m [CQHTTPMirai] HTTP API response: {"status":"async","retcode":1,"data":null,"echo":null}�[39;49m
�[0m 19:57:26 �[38;5;207m[DEBUG]�[39;49m [CQHTTPMirai] HTTP API Received: {"group_id":117474650,"message":"[CQ:at,qq=1733708055]
-------------------->
[CQ:image,file=file:///C:\Users\Administrator\Desktop\cqqbot\tmp\u8e7l3slr6s.png]
相似度：67.03%
https://www.pixiv.net/artworks/78171158","auto_escape":"false"}�[39;49m
Exception in thread "DefaultDispatcher-worker-1" kotlinx.serialization.json.internal.JsonDecodingException: Unexpected JSON token at offset 104: Invalid escaped char 'U'
JSON input: .....->
[CQ:image,file=file:///C:\Users\Administrator\Desktop\cqq.....
        at kotlinx.serialization.json.internal.JsonExceptionsKt.JsonDecodingException(JsonExceptions.kt:30)
        at kotlinx.serialization.json.internal.JsonReader.fail(JsonReader.kt:329)
        at kotlinx.serialization.json.internal.JsonReader.appendEsc(JsonReader.kt:278)
        at kotlinx.serialization.json.internal.JsonReader.nextString(JsonReader.kt:249)
        at kotlinx.serialization.json.internal.JsonReader.nextToken(JsonReader.kt:213)
        at kotlinx.serialization.json.internal.JsonParser.readObject(JsonParser.kt:26)
        at kotlinx.serialization.json.internal.JsonParser.read(JsonParser.kt:82)
        at kotlinx.serialization.json.internal.StreamingJsonDecoder.decodeJsonElement(StreamingJsonDecoder.kt:37)
        at kotlinx.serialization.json.JsonElementSerializer.deserialize(JsonElementSerializers.kt:52)
        at kotlinx.serialization.json.JsonElementSerializer.deserialize(JsonElementSerializers.kt:30)
        at kotlinx.serialization.json.internal.PolymorphicKt.decodeSerializableValuePolymorphic(Polymorphic.kt:62)
        at kotlinx.serialization.json.internal.StreamingJsonDecoder.decodeSerializableValue(StreamingJsonDecoder.kt:40)
        at kotlinx.serialization.json.Json.decodeFromString(Json.kt:85)
        at kotlinx.serialization.json.Json.parseToJsonElement(Json.kt:113)
        at tech.mihoyo.mirai.web.http.HttpApiModuleKt.paramsToJson(HttpApiModule.kt:261)
        at tech.mihoyo.mirai.web.http.HttpApiModuleKt$cqHttpApiServer$1$$special$$inlined$cqHttpApi$6$1$1.invokeSuspend(HttpApiModule.kt:299)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:56)
        at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:571)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:738)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:678)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665)
�[0m 19:57:33 [INFO] [NETWORK] Send: Heartbeat.Alive�[39;49m
�[0m 19:57:33 [INFO] [NETWORK] Recv: Heartbeat.Alive.Response�[39;49m

图片地址检查过是存在的，不知道是不是不支持 [CQ:image,file=file:///C:\Users\Administrator\Desktop\cqqbot\tmp\u8e7l3slr6s.png] 这种格式的CQ码

[Ice-Hazymoon]

使用 [CQ:image,file=base64://xxxxx] 时会出现 timeout 的情况，bot程序这边显示400，mirai控制台过了一段时间显示 ：

�[0m 22:31:48 �[38;5;196m[ERROR]�[39;49m [CQHTTPMirai] io.ktor.network.sockets.SocketTimeoutException: Socket timeout has been expired [url=http://127.0.0.1:8989/, socket_timeout=unknown] ms
        at io.ktor.client.features.HttpTimeoutKt.SocketTimeoutException(HttpTimeout.kt:177)
        at io.ktor.client.engine.okhttp.OkUtilsKt$execute$$inlined$suspendCancellableCoroutine$lambda$1.onFailure(OkUtils.kt:31)
        at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:510)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.socketRead(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at okio.InputStreamSource.read(JvmOkio.kt:90)
        at okio.AsyncTimeout$source$1.read(AsyncTimeout.kt:129)
        at okio.RealBufferedSource.indexOf(RealBufferedSource.kt:449)
        at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.kt:333)
        at okhttp3.internal.http1.HeadersReader.readLine(HeadersReader.kt:29)
        at okhttp3.internal.http1.Http1ExchangeCodec.readResponseHeaders(Http1ExchangeCodec.kt:178)
        at okhttp3.internal.connection.Exchange.readResponseHeaders(Exchange.kt:106)
        at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.kt:79)
        at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:100)
        at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.kt:34)
        at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:100)
        at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.kt:82)
        at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:100)
        at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.kt:83)
        at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:100)
        at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.kt:76)
        at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:100)
        at okhttp3.internal.connection.RealCall.getResponseWithInterceptorChain$okhttp(RealCall.kt:197)
        at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:502)
        ... 3 more

图片大小估计在 30kb 左右，应该不算很大，不知道是什么原因

[yyuueexxiinngg]

上面使用文件时报的错是json格式不合法

下面这个不是很清楚, 可否附件给出发送的字符串进行测试