优化目前版本中的问题

app/model/schemas/project_image_schemas.py

@@ -6,6 +6,7 @@ from typing import Optional, List
 class ProjectImage(BaseModel):
     id: Optional[int] = Field(None, description="id")
     project_id: Optional[int] = Field(..., description="项目id")
+    img_type: Optional[str] = Field(None, description="图片类别")
     file_name: Optional[str] = Field(None, description="文件名称")
     create_time: Optional[datetime] = Field(None, description="上传时间")
 
@@ -32,6 +33,7 @@ class ProjectImageOut(BaseModel):
 
 class ProjectImagePager(BaseModel):
     project_id: Optional[int] = Field(..., description="项目id")
+    img_type: Optional[str] = Field(None, description="图片类别")
     pagerNum: Optional[int] = Field(None, description="当前页码")
     pagerSize: Optional[int] = Field(None, description="每页数量")