改buge

.idea/.gitignore

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+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 已忽略包含查询文件的默认文件夹
+/queries/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/

.idea/dataSources.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
+    <data-source source="LOCAL" name="@localhost" uuid="f010600d-8f20-492b-bab2-be2a925ffc75">
+      <driver-ref>mysql.8</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>com.mysql.cj.jdbc.Driver</jdbc-driver>
+      <jdbc-url>jdbc:mysql://localhost:3306</jdbc-url>
+      <working-dir>$ProjectFileDir$</working-dir>
+    </data-source>
+  </component>
+</project>

.idea/inspectionProfiles/Project_Default.xml

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+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="PyPep8Inspection" enabled="true" level="INFORMATION" enabled_by_default="true">
+      <option name="ignoredErrors">
+        <list>
+          <option value="E116" />
+        </list>
+      </option>
+    </inspection_tool>
+  </profile>
+</component>

.idea/inspectionProfiles/profiles_settings.xml

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+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

.idea/learn_20260919_dome.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="jdk" jdkName="E:\anaconda3\envs\newai0824" jdkType="Python SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+  <component name="PackageRequirementsSettings" />
+  <component name="PyDocumentationSettings" />
+  <component name="ReSTService" />
+  <component name="TestRunnerService" />
+</module>

.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Black">
+    <option name="sdkName" value="uv (student_manage_system)" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10" project-jdk-type="Python SDK" />
+</project>

.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/student_manage_system.iml" filepath="$PROJECT_DIR$/.idea/student_manage_system.iml" />
+    </modules>
+  </component>
+</project>

.idea/student_manage_system.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="jdk" jdkName="Python 3.10" jdkType="Python SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

Teachers/api/tea_api.py

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+from fastapi import APIRouter,Depends,HTTPException
+from Teachers.schema import *
+from Teachers.database  import *
+from Teachers.model.tea_model import *
+from Teachers.dao.tea_dao import *
+from Teachers.schema.tea_request import TeaRequest,NewTeaRequest
+from Teachers.schema.tea_response import TeaResponse
+
+tea_api = APIRouter(tags=['老师相关接口'])
+
+@tea_api.post('/tea',response_model=TeaResponse,summary='新增老师',description='输入新增的老师信息，除去姓名外可以为空')
+def add_tea(tea: NewTeaRequest,db=Depends(get_db)):
+    r = add_tea_dao(tea.model_dump(),db)
+    if not r:
+        raise HTTPException(status_code=500,detail='添加失败！')
+    return TeaResponse(totals=1,data=tea.model_dump())
+@tea_api.get('/tea',response_model=TeaResponse,summary='查询老师',description='任意选择输入的信息数量，不输入则查询全部老师')
+def get_tea(t:TeaRequest=Depends(),db=Depends(get_db)):   #开启会话窗口
+    r = get_tea_dao(t.model_dump(),db=db)
+    if not r:
+        raise HTTPException(status_code=404,detail='老师不存在')
+    return TeaResponse(totals=len(r), data=r)
+@tea_api.delete('/tea/{id}',summary='删除老师',description='输入删除的老师id')
+def delete_tea(id:int|None,db=Depends(get_db)):
+    r = delete_tea_dao(id,db)
+    if not r:
+        raise HTTPException(status_code=500,detail='删除失败！')
+    return {'detail':'删除成功！'}
+
+@tea_api.put('/tea/{id}',summary='修改老师信息',description='输入更改的信息，老师的姓名和性别不能为空，其余可以为空')
+def update_tea(id:int,tea:NewTeaRequest,db=Depends(get_db)):
+    t = tea.model_dump(exclude_unset= True)
+    r = update_tea_dao(id=id,update_data=t,db=db)
+    if not r:
+        raise HTTPException(status_code=404,detail='老师不存在')
+    return {'detail':'修改成功'}

Teachers/dao/tea_dao.py

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+from Teachers.model.tea_model import Tea
+from datetime import datetime
+
+#增加
+def add_tea_dao(t,db):
+    try:
+        t1 = Tea(**t)
+        db.add(t1)
+    except:
+        db.rollback()
+        return False
+    else:
+        db.commit()
+        return True
+
+#更新
+def add_tea_dao(t, db):
+    try:
+        t1 = Tea(**t)
+        db.add(t1)
+    except Exception as e:
+        db.rollback()
+        print('新增失败原因：', e)
+        return False
+    else:
+        db.commit()
+        return True
+
+#查询
+def get_tea_dao(t,db):
+    query = db.query(Tea).filter(Tea.is_delete == False)
+    if t.get('id'):
+        query = query.filter(Tea.id == t.get('id') )
+    if t.get('name'):
+        query = query.filter(Tea.name == t.get('name') )
+    if t.get("sex"):
+        query = query.filter(Tea.sex == t.get('sex') )
+    if t.get('class_id'):
+        query = query.filter(Tea.class_id == t.get('claa_id') )
+    if t.get('sub'):
+        query = query.filter(Tea.sub == t.get('sub') )
+    if t.get('home_place'):
+        query = query.filter(Tea.home_place == t.get('home_place') )
+    if t.get('specialty'):
+        query = query.filter(Tea.specialty == t.get('specialty') )
+    if t.get('start_time'):
+        query = query.filter(Tea.start_time == t.get('start_time') )
+    if t. get('work_experience'):
+        query = query.filter(Tea.work_experience == t.get('work_experience') )
+    if t.get('education'):
+        query = query.filter(Tea.education == t.get('education') )
+    if t.get('college'):
+        query = query.filter(Tea.collage == t.get('college') )
+    r = query.all()
+    return [{'id':i.id,'name':i.name,'class_id':i.class_id,'sub':i.sub,'tea.sex':i.sex,'home_place':i.home_place
+                ,'specialty':i.specialty,'start_time':i.start_time,'work_experience':i.work_experience,'college':i.college} for i in r]
+
+#删除
+def delete_tea_dao(id,db):
+    try:
+        row = db.query(Tea).filter(Tea.id == id
+                                   ,Tea.is_delete == False
+                                   ).update({'is_delete':True,'delete_time':datetime.now()})
+    except:
+        db.rollback()
+        row = 0
+        return
+    else:
+        db.commit()
+        return row
+
+

Teachers/database.py

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+from sqlalchemy import *
+from sqlalchemy.orm import sessionmaker,declarative_base
+
+db_tea = 'mysql+pymysql://root:123456@127.0.0.1:3306/student_manage_system?charset=utf8mb4'
+engine1 = create_engine(db_tea)
+
+Base = declarative_base()
+Session = sessionmaker(bind=engine1
+                       ,autoflush = False
+                       ,autocommit = False)
+def get_db():
+    db = Session()
+    try:
+        yield db
+    finally:
+        db.close()
+Base.metadata.create_all(engine1)

Teachers/main.py

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+from fastapi import FastAPI
+from Teachers.model.tea_model import *
+from api.tea_api import tea_api
+app = FastAPI()
+app.include_router(tea_api)
+
+Base.metadata.create_all(engine1)
+
+if __name__ == "__main__":
+    import uvicorn
+    uvicorn.run('main:app', host='0.0.0.0', port=55000)
+    """
+    IPv4 地址 . . . . . . . . . . . . : 192.168.1.51
+    子网掩码  . . . . . . . . . . . . : 255.255.255.0
+    默认网关. . . . . . . . . . . . . : 192.168.1.1
+    """

Teachers/model/tea_model.py

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+from Teachers.database import *
+from datetime import datetime
+from sqlalchemy import *
+import enum
+
+class Gender(str,enum.Enum):
+    m = '男'
+    f = '女'
+
+class Tea(Base):
+    __tablename__ = 'teachers'
+    id = Column(Integer
+                    , primary_key=True
+                    ,nullable=False
+                    ,autoincrement=True
+                    ,comment='id')
+    name = Column(String(50)
+                      ,nullable=False
+                      ,comment='姓名')
+    sex = Column(Enum(Gender),default='未知'
+                     ,comment='性别')
+    class_id = Column(Integer
+                      ,nullable=False
+                      ,comment='班级id')
+    sub = Column(String(50)
+                       ,nullable=False
+                       ,comment='教学科目')
+    home_place = Column(String(50)
+                        ,comment='家乡')
+    specialty = Column(String(50)
+                       ,comment='专业')
+    start_time = Column(DateTime,comment='入职时间')
+    work_experience = Column(String(50)
+                             ,comment='工作经验')
+    education = Column(String(50)
+                       ,comment='学历')
+    collage = Column(String(50)
+                     ,comment='毕业院校')
+    create_date = Column(DateTime
+                         ,default=datetime.now
+                         ,comment='创建时间')
+    update_date = Column(DateTime
+                         ,onupdate=datetime.now
+                         ,comment='更新时间')
+    is_delete = Column(Boolean,default=False,comment='是否删除')
+    delete_time = Column(DateTime)
+
+

Teachers/schema/tea_request.py

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+from pydantic import BaseModel
+from Teachers.model.tea_model import *
+
+#查询使用请求体
+class TeaRequest(BaseModel):
+    id: int|None = None
+    name: str|None = None
+    sex: Gender|None = None
+    class_id: int | None = None
+    sub: str|None = None
+    home_place: str|None = None
+    collage: str|None = None
+    education: str|None = None
+    work_experience: str|None = None
+    start_time: str|None = None
+    specialty: str|None = None
+
+
+#更新、新增使用请求体（无法覆盖）
+class NewTeaRequest(BaseModel):
+    name: str | None = None
+    sex: Gender
+    class_id: int | None = None
+    sub: str | None = None
+    home_place: str | None = None
+    collage: str | None = None
+    education: str | None = None
+    work_experience: str | None = None
+    start_time: datetime | None = None
+    specialty: str | None = None
+

Teachers/schema/tea_response.py

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+from pydantic import BaseModel
+
+class TeaResponse(BaseModel):
+    code: int = 200
+    detail: str = 'OK'
+    totals:int = 0
+    data: str |dict|tuple|list
+