升级 mirai-console 依赖到 2.16.0；使用 Mirai kdoc 推荐的图片上传方式，修复图片宽高异常的问题。

build.gradle.kts

@@ -3,7 +3,7 @@ plugins {
     kotlin("jvm") version kotlinVersion
     kotlin("plugin.serialization") version kotlinVersion
 
-    id("net.mamoe.mirai-console") version "2.14.0"
+    id("net.mamoe.mirai-console") version "2.16.0"
 }
 
 group = "top.jie65535"

src/main/kotlin/top/jie65535/jnr/JNudgeReply.kt

@@ -9,7 +9,6 @@ import net.mamoe.mirai.event.events.NudgeEvent
 import net.mamoe.mirai.event.globalEventChannel
 import net.mamoe.mirai.message.code.MiraiCode.deserializeMiraiCode
 import net.mamoe.mirai.message.data.*
-import net.mamoe.mirai.message.data.Image.Key.isUploaded
 import net.mamoe.mirai.utils.ExternalResource.Companion.toExternalResource
 import net.mamoe.mirai.utils.ExternalResource.Companion.uploadAsImage
 import net.mamoe.mirai.utils.info
@@ -164,21 +163,22 @@ object JNudgeReply : KotlinPlugin(
     }
 
     private suspend fun sendRecordMessage(subject: Contact, message: MessageChain) {
+        val modifiedChain = MessageChainBuilder()
         for (it in message) {
+            var innerMessage = it
             if (it is Image) {
-                if (!it.isUploaded(subject.bot)) {
                 val imgFile = resolveDataFile("images/" + it.imageId)
                 if (imgFile.exists()) {
-                        imgFile.uploadAsImage(subject)
+                    innerMessage = imgFile.uploadAsImage(subject)
                 } else {
                     logger.warning(
-                            "图片的服务器缓存已失效，本地缓存已丢失，请重新设置该消息内的图片！" +
+                        "图片的本地缓存已丢失，请重新设置该消息内的图片！" +
                                 "消息内容：" + message.serializeToMiraiCode()
                     )
                 }
             }
+            modifiedChain.append(innerMessage)
         }
-        }
-        subject.sendMessage(message)
+        subject.sendMessage(modifiedChain.build())
     }
 }