diff --git a/apps/desktop/src-tauri/src/business/services/model_service.rs b/apps/desktop/src-tauri/src/business/services/model_service.rs
index 635bfec..249baea 100644
--- a/apps/desktop/src-tauri/src/business/services/model_service.rs
+++ b/apps/desktop/src-tauri/src/business/services/model_service.rs
@@ -104,8 +104,8 @@ impl ModelService {
         id: &str,
         request: UpdateModelRequest,
     ) -> Result<Model> {
-        // 获取现有模特
-        let mut model = repository.get_by_id(id)?
+        // 获取现有模特基本信息（避免死锁）
+        let mut model = repository.get_basic_by_id(id)?
             .ok_or_else(|| anyhow!("模特不存在: {}", id))?;
 
         // 更新字段
@@ -167,6 +167,10 @@ impl ModelService {
         repository.update(&model)
             .map_err(|e| anyhow!("更新模特失败: {}", e))?;
 
+        // 不加载照片信息，避免死锁
+        // 前端会在更新成功后重新刷新列表
+        model.photos = Vec::new();
+
         Ok(model)
     }
 
@@ -175,14 +179,18 @@ impl ModelService {
         repository: &ModelRepository,
         id: &str,
     ) -> Result<()> {
-        // 检查模特是否存在
-        let _model = repository.get_by_id(id)?
-            .ok_or_else(|| anyhow!("模特不存在: {}", id))?;
+        println!("ModelService::delete_model 开始执行，ID: {}", id);
 
-        // 软删除模特
+        // 直接执行删除操作，不需要先检查是否存在
+        // 如果模特不存在，UPDATE 语句会返回 0 行受影响，这是正常的
+        println!("执行软删除操作...");
         repository.delete(id)
-            .map_err(|e| anyhow!("删除模特失败: {}", e))?;
+            .map_err(|e| {
+                println!("repository.delete 失败: {}", e);
+                anyhow!("删除模特失败: {}", e)
+            })?;
 
+        println!("ModelService::delete_model 执行成功");
         Ok(())
     }
 
diff --git a/apps/desktop/src-tauri/src/data/repositories/model_repository.rs b/apps/desktop/src-tauri/src/data/repositories/model_repository.rs
index a0b2f78..cb5d539 100644
--- a/apps/desktop/src-tauri/src/data/repositories/model_repository.rs
+++ b/apps/desktop/src-tauri/src/data/repositories/model_repository.rs
@@ -74,7 +74,7 @@ impl ModelRepository {
     /// 根据ID获取模特
     pub fn get_by_id(&self, id: &str) -> Result<Option<Model>> {
         let conn = self.connection.lock().unwrap();
-        
+
         let mut stmt = conn.prepare(
             "SELECT id, name, stage_name, gender, age, height, weight, measurements,
                     description, tags, avatar_path, contact_info, social_media,
@@ -96,6 +96,31 @@ impl ModelRepository {
         Ok(None)
     }
 
+    /// 根据ID获取模特基本信息（不加载照片，避免死锁）
+    pub fn get_basic_by_id(&self, id: &str) -> Result<Option<Model>> {
+        let conn = self.connection.lock().unwrap();
+
+        let mut stmt = conn.prepare(
+            "SELECT id, name, stage_name, gender, age, height, weight, measurements,
+                    description, tags, avatar_path, contact_info, social_media,
+                    status, rating, created_at, updated_at, is_active
+             FROM models WHERE id = ?1"
+        )?;
+
+        let model_iter = stmt.query_map([id], |row| {
+            self.row_to_model(row)
+        })?;
+
+        for model in model_iter {
+            let mut model = model?;
+            // 不加载照片信息，避免死锁
+            model.photos = Vec::new();
+            return Ok(Some(model));
+        }
+
+        Ok(None)
+    }
+
     /// 获取所有模特
     pub fn get_all(&self) -> Result<Vec<Model>> {
         println!("ModelRepository::get_all 开始执行");
@@ -304,13 +329,24 @@ impl ModelRepository {
 
     /// 删除模特（软删除）
     pub fn delete(&self, id: &str) -> Result<()> {
+        println!("ModelRepository::delete 开始执行，ID: {}", id);
+
         let conn = self.connection.lock().unwrap();
-        
-        conn.execute(
+        println!("获取数据库连接成功");
+
+        let rows_affected = conn.execute(
             "UPDATE models SET is_active = 0, updated_at = ?1 WHERE id = ?2",
             (Utc::now().to_rfc3339(), id),
         )?;
 
+        println!("SQL执行成功，影响行数: {}", rows_affected);
+
+        if rows_affected == 0 {
+            println!("警告: 没有找到要删除的模特记录，可能已经被删除");
+        } else {
+            println!("模特删除成功");
+        }
+
         Ok(())
     }
 
diff --git a/apps/desktop/src-tauri/src/presentation/commands/model_commands.rs b/apps/desktop/src-tauri/src/presentation/commands/model_commands.rs
index aaa8fa5..8d86ce6 100644
--- a/apps/desktop/src-tauri/src/presentation/commands/model_commands.rs
+++ b/apps/desktop/src-tauri/src/presentation/commands/model_commands.rs
@@ -108,14 +108,32 @@ pub async fn delete_model(
     state: State<'_, AppState>,
     id: String,
 ) -> Result<(), String> {
-    let repository_guard = state.get_model_repository()
-        .map_err(|e| format!("获取模特仓库失败: {}", e))?;
-    
-    let repository = repository_guard.as_ref()
-        .ok_or("模特仓库未初始化")?;
+    println!("开始删除模特，ID: {}", id);
 
-    ModelService::delete_model(repository, &id)
-        .map_err(|e| e.to_string())
+    let repository_guard = state.get_model_repository()
+        .map_err(|e| {
+            println!("获取模特仓库失败: {}", e);
+            format!("获取模特仓库失败: {}", e)
+        })?;
+
+    let repository = repository_guard.as_ref()
+        .ok_or_else(|| {
+            println!("模特仓库未初始化");
+            "模特仓库未初始化".to_string()
+        })?;
+
+    println!("调用 ModelService::delete_model");
+    let result = ModelService::delete_model(repository, &id)
+        .map_err(|e| {
+            println!("删除模特失败: {}", e);
+            e.to_string()
+        });
+
+    if result.is_ok() {
+        println!("模特删除成功");
+    }
+
+    result
 }
 
 /// 永久删除模特命令