diff --git a/apps/desktop/src-tauri/src/presentation/commands/material_search_commands.rs b/apps/desktop/src-tauri/src/presentation/commands/material_search_commands.rs
index 08dd01f..0784f43 100644
--- a/apps/desktop/src-tauri/src/presentation/commands/material_search_commands.rs
+++ b/apps/desktop/src-tauri/src/presentation/commands/material_search_commands.rs
@@ -29,7 +29,7 @@ pub async fn generate_material_search_query(
     let mut query_parts = Vec::new();
     
     // 添加基础描述
-    query_parts.push("fashion model".to_string());
+    query_parts.push("model".to_string());
     
     // 添加风格信息
     if options.include_styles.unwrap_or(true) {
@@ -227,34 +227,16 @@ pub async fn quick_material_search(
 
 /// 执行素材搜索的内部函数
 async fn execute_material_search(
-    _gemini_service: &mut GeminiService,
+    gemini_service: &mut GeminiService,
     request: &SearchRequest,
 ) -> Result<SearchResponse, anyhow::Error> {
-    // 直接调用底层的搜索逻辑
-    execute_vertex_ai_search_internal(request).await
-}
+    // 直接使用outfit_search_commands中的vertex搜索服务
+    use crate::presentation::commands::outfit_search_commands::execute_vertex_ai_search;
 
-/// 内部Vertex AI搜索实现
-async fn execute_vertex_ai_search_internal(
-    request: &SearchRequest,
-) -> Result<SearchResponse, anyhow::Error> {
-    use crate::infrastructure::gemini_service::{GeminiConfig, GeminiService};
+    println!("🔍 开始执行素材库搜索...");
+    println!("搜索查询: {}", request.query);
 
-    // 创建Gemini服务实例
-    let config = GeminiConfig::default();
-    let mut gemini_service = GeminiService::new(Some(config))?;
-
-    // 这里复制outfit_search_commands中的核心搜索逻辑
-    // 为了避免重复代码，我们直接调用outfit search的逻辑
-
-    // 检查网络连接
-    check_network_connectivity().await?;
-
-    // 获取访问令牌
-    let access_token = get_google_access_token().await?;
-
-    // 执行搜索
-    execute_vertex_search_with_token(&access_token, request).await
+    execute_vertex_ai_search(gemini_service, request).await
 }
 
 /// 简单的颜色名称到HSV转换函数
@@ -277,51 +259,3 @@ fn parse_color_name_to_hsv(color_name: &str) -> crate::data::models::material_se
         _ => MaterialColorHSV { hue: 0.0, saturation: 0.5, value: 0.8 }, // 默认中性色
     }
 }
-
-/// 检查网络连接
-async fn check_network_connectivity() -> Result<(), anyhow::Error> {
-    // 简单的网络连接检查
-    let client = reqwest::Client::builder()
-        .timeout(std::time::Duration::from_secs(5))
-        .build()?;
-
-    let response = client
-        .get("https://www.google.com")
-        .send()
-        .await?;
-
-    if response.status().is_success() {
-        Ok(())
-    } else {
-        Err(anyhow::anyhow!("网络连接检查失败"))
-    }
-}
-
-/// 获取Google访问令牌
-async fn get_google_access_token() -> Result<String, anyhow::Error> {
-    let config = GeminiConfig::default();
-
-    let client = reqwest::Client::builder()
-        .timeout(std::time::Duration::from_secs(30))
-        .build()?;
-
-    // 这里应该实现实际的OAuth2流程
-    // 暂时返回一个占位符，实际使用中需要实现完整的认证逻辑
-    Ok("placeholder_token".to_string())
-}
-
-/// 使用访问令牌执行Vertex搜索
-async fn execute_vertex_search_with_token(
-    _access_token: &str,
-    request: &SearchRequest,
-) -> Result<SearchResponse, anyhow::Error> {
-    // 这里应该实现实际的Vertex AI Search API调用
-    // 暂时返回一个模拟的响应
-    Ok(SearchResponse {
-        results: Vec::new(),
-        total_size: 0,
-        next_page_token: None,
-        search_time_ms: 100,
-        searched_at: Utc::now(),
-    })
-}
diff --git a/apps/desktop/src-tauri/src/presentation/commands/outfit_search_commands.rs b/apps/desktop/src-tauri/src/presentation/commands/outfit_search_commands.rs
index c57cce9..afa9148 100644
--- a/apps/desktop/src-tauri/src/presentation/commands/outfit_search_commands.rs
+++ b/apps/desktop/src-tauri/src/presentation/commands/outfit_search_commands.rs
@@ -436,7 +436,7 @@ async fn check_network_connectivity() -> Result<(), anyhow::Error> {
 }
 
 /// 执行 Vertex AI Search 搜索
-async fn execute_vertex_ai_search(
+pub async fn execute_vertex_ai_search(
     _gemini_service: &mut GeminiService,
     request: &SearchRequest,
 ) -> Result<SearchResponse, anyhow::Error> {
@@ -661,7 +661,7 @@ async fn get_google_access_token() -> Result<String, anyhow::Error> {
 }
 
 /// 将 Vertex AI Search 响应转换为我们的搜索结果格式
-fn convert_vertex_response_to_search_results(
+pub fn convert_vertex_response_to_search_results(
     vertex_response: &serde_json::Value,
     _request: &SearchRequest,
 ) -> Result<SearchResponse, anyhow::Error> {