Update version to 1.8.0

Add SendVoiceMessage tool
Move prompt to SystemPrompt.md file
Add tool calling message switch config

src/main/kotlin/LargeLanguageModels.kt

@@ -7,12 +7,34 @@ import com.aallam.openai.client.OpenAIHost
 import kotlin.time.Duration.Companion.milliseconds
 
 object LargeLanguageModels {
+
+
+    /**
+     * 系统提示词
+     */
+    var systemPrompt: String = "你是一个乐于助人的助手"
+        private set
+
+    /**
+     * 聊天助手
+     */
     var chat: Chat? = null
+
+    /**
+     * 推理模型
+     */
     var reasoning: Chat? = null
+
+    /**
+     * 视觉模型
+     */
     var visual: Chat? = null
 
     fun reload() {
+        // 载入超时时间
         val timeout = PluginConfig.timeout.milliseconds
+
+        // 初始化聊天模型
         if (PluginConfig.openAiApi.isNotBlank() && PluginConfig.openAiToken.isNotBlank()) {
             chat = OpenAI(
                 token = PluginConfig.openAiToken,
@@ -21,6 +43,7 @@ object LargeLanguageModels {
             )
         }
 
+        // 初始化推理模型
         if (PluginConfig.reasoningModelApi.isNotBlank() && PluginConfig.reasoningModelToken.isNotBlank()) {
             reasoning = OpenAI(
                 token = PluginConfig.reasoningModelToken,
@@ -29,6 +52,7 @@ object LargeLanguageModels {
             )
         }
 
+        // 初始化视觉模型
         if (PluginConfig.visualModelApi.isNotBlank() && PluginConfig.visualModelToken.isNotBlank()) {
             visual = OpenAI(
                 token = PluginConfig.visualModelToken,
@@ -36,5 +60,22 @@ object LargeLanguageModels {
                 timeout = Timeout(request = timeout, connect = timeout, socket = timeout)
             )
         }
+
+        // 载入提示词
+        if (PluginConfig.promptFile.isNotEmpty()) {
+            val file = JChatGPT.resolveConfigFile(PluginConfig.promptFile)
+            systemPrompt = if (file.exists()) {
+                file.readText()
+            } else {
+                // 迁移提示词
+                file.writeText(PluginConfig.prompt)
+                PluginConfig.prompt
+            }
+
+            // 空提示词兜底
+            if (systemPrompt.isEmpty()) {
+                systemPrompt = "你是一个乐于助人的助手"
+            }
+        }
     }
 }