feat:添加描述字段

src/services/dialogService.ts

@@ -41,6 +41,7 @@ export interface MessageSegment {
   toolName?: string;
   toolStatus?: "running" | "success" | "error";
   toolResult?: string;
+  toolDescription?: string;
   askId?: string;
   question?: string;
   options?: string[];
@@ -180,7 +181,8 @@ export class DialogSession {
   private updateToolSegment(
     toolName: string,
     status: "success" | "error",
-    result?: string
+    result?: string,
+    description?: string
   ): void {
     // 找到最后一个匹配的工具段落
     for (let i = this.segments.length - 1; i >= 0; i--) {
@@ -192,6 +194,9 @@ export class DialogSession {
       ) {
         seg.toolStatus = status;
         seg.toolResult = result;
+        if (description !== undefined) {
+          seg.toolDescription = description;
+        }
         break;
       }
     }
@@ -590,7 +595,7 @@ export class DialogSession {
       },
 
       onToolComplete: (data) => {
-        this.updateToolSegment(data.tool_name, "success", data.result);
+        this.updateToolSegment(data.tool_name, "success", data.result, data.description);
         callbacks.onToolComplete?.(data.tool_name, data.result);
         // 实时发送段落更新
         callbacks.onSegmentUpdate?.(this.segments);