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perf: 优化岗位管理模块分页查询

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This commit is contained in:
insistence
2024-01-26 08:57:00 +08:00
parent 4cdbaa5157
commit ab7ea066c7
3 changed files with 13 additions and 13 deletions
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10
ruoyi-fastapi-backend/module_admin/controller/post_controler.py
View File

@@ -18,11 +18,8 @@ postController = APIRouter(prefix='/system/post', dependencies=[Depends(LoginSer
@postController.get("/list", response_model=PageResponseModel, dependencies=[Depends(CheckUserInterfaceAuth('system:post:list'))])
async def get_system_post_list(request: Request, post_page_query: PostPageQueryModel = Depends(PostPageQueryModel.as_query), query_db: Session = Depends(get_db)):
try:
post_query = PostModel(**post_page_query.model_dump(by_alias=True))
# 获取全量数据
post_query_result = PostService.get_post_list_services(query_db, post_query)
# 分页操作
post_page_query_result = get_page_obj(post_query_result, post_page_query.page_num, post_page_query.page_size)
# 获取分页数据
post_page_query_result = PostService.get_post_list_services(query_db, post_page_query, is_page=True)
logger.info('获取成功')
return ResponseUtil.success(model_content=post_page_query_result)
except Exception as e:
@@ -98,9 +95,8 @@ async def query_detail_system_post(request: Request, post_id: int, query_db: Ses
@log_decorator(title='岗位管理', business_type=5)
async def export_system_post_list(request: Request, post_page_query: PostPageQueryModel = Depends(PostPageQueryModel.as_form), query_db: Session = Depends(get_db)):
try:
post_query = PostModel(**post_page_query.model_dump(by_alias=True))
# 获取全量数据
post_query_result = PostService.get_post_list_services(query_db, post_query)
post_query_result = PostService.get_post_list_services(query_db, post_page_query, is_page=False)
post_export_result = PostService.export_post_list_services(post_query_result)
logger.info('导出成功')
return ResponseUtil.streaming(data=bytes2file_response(post_export_result))

9
ruoyi-fastapi-backend/module_admin/dao/post_dao.py
View File

@@ -1,6 +1,7 @@
from sqlalchemy.orm import Session
from module_admin.entity.do.post_do import SysPost
from module_admin.entity.vo.post_vo import *
from utils.page_util import PageUtil
class PostDao:
@@ -54,20 +55,22 @@ class PostDao:
return post_info
@classmethod
def get_post_list(cls, db: Session, query_object: PostModel):
def get_post_list(cls, db: Session, query_object: PostPageQueryModel, is_page: bool = False):
"""
根据查询参数获取岗位列表信息
:param db: orm对象
:param query_object: 查询参数对象
:param is_page: 是否开启分页
:return: 岗位列表信息对象
"""
post_list = db.query(SysPost) \
query = db.query(SysPost) \
.filter(SysPost.post_code.like(f'%{query_object.post_code}%') if query_object.post_code else True,
SysPost.post_name.like(f'%{query_object.post_name}%') if query_object.post_name else True,
SysPost.status == query_object.status if query_object.status else True
) \
.order_by(SysPost.post_sort) \
.distinct().all()
.distinct()
post_list = PageUtil.paginate(query, query_object.page_num, query_object.page_size, is_page)
return post_list

7
ruoyi-fastapi-backend/module_admin/service/post_service.py
View File

@@ -8,16 +8,17 @@ class PostService:
岗位管理模块服务层
"""
@classmethod
def get_post_list_services(cls, query_db: Session, query_object: PostModel):
def get_post_list_services(cls, query_db: Session, query_object: PostPageQueryModel, is_page: bool = False):
"""
获取岗位列表信息service
:param query_db: orm对象
:param query_object: 查询参数对象
:param is_page: 是否开启分页
:return: 岗位列表信息对象
"""
post_list_result = PostDao.get_post_list(query_db, query_object)
post_list_result = PostDao.get_post_list(query_db, query_object, is_page)
return CamelCaseUtil.transform_result(post_list_result)
return post_list_result
@classmethod
def add_post_services(cls, query_db: Session, page_object: PostModel):