新建

model/__init__.py

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+from util.database import Base
+from .class_model import Class
+from .code_value_model import CodeValue
+from .company_model import Company
+from .course_model import Course
+from .employee_model import Employee
+from .employment_info_model import EmploymentInfo
+from .grade_model import Grade
+from .interview_model import Interview
+from .relation_model import Relation
+from .student_model import Student
+
+__all__ = [
+    "Base",
+    "Class",
+    "CodeValue",
+    "Company",
+    "Course",
+    "Employee",
+    "EmploymentInfo",
+    "Grade",
+    "Interview",
+    "Relation",
+    "Student",
+]

model/class_model.py

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+from sqlalchemy import Integer, Column, DateTime, String
+
+from util.database import Base
+
+
+class Class(Base):
+    """对应 Excel Sheet：班级表。"""
+
+    __tablename__ = "wl_class"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    class_number = Column(String(50))
+    name = Column(String(100))
+    start_date = Column(DateTime)
+    planned_end_date = Column(DateTime)
+    actual_end_date = Column(DateTime)
+    created_at = Column(DateTime)
+    updated_at = Column(DateTime)
+    is_deleted = Column(default=False, nullable=False)

model/code_value_model.py

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+from sqlalchemy import Integer, Boolean, Column, DateTime, String
+
+from util.database import Base
+
+
+class CodeValue(Base):
+    """对应 Excel Sheet：码值表。"""
+
+    __tablename__ = "wl_code_value"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    code = Column(String(50))
+    meaning = Column(String(200))
+    type = Column(String(100))
+    is_enabled = Column(Boolean)
+    created_at = Column(DateTime)
+    updated_at = Column(DateTime)
+    is_deleted = Column(default=False, nullable=False)

model/company_model.py

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+from sqlalchemy import Integer, Column, DateTime, Numeric, String
+
+from util.database import Base
+
+
+class Company(Base):
+    """对应 Excel Sheet：企业信息表。"""
+
+    __tablename__ = "wl_company"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    company_number = Column(String(50))
+    name = Column(String(200))
+    industry = Column(String(100))
+    employee_scale = Column(String(50))
+    main_business = Column(String(1000))
+    registered_capital = Column(Numeric(16, 2))
+    created_at = Column(DateTime)
+    updated_at = Column(DateTime)
+    is_deleted = Column(default=False, nullable=False)

model/course_model.py

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+from sqlalchemy import Integer, Column, DateTime, Numeric, String
+
+from util.database import Base
+
+
+class Course(Base):
+    """对应 Excel Sheet：课程表。"""
+
+    __tablename__ = "wl_course"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    course_number = Column(String(50))
+    name = Column(String(100))
+    planned_training_hours = Column(Numeric(8, 2))
+    created_at = Column(DateTime)
+    updated_at = Column(DateTime)
+    is_deleted = Column(default=False, nullable=False)

model/employee_model.py

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+from sqlalchemy import Integer, Column, Date, DateTime, Numeric, String
+
+from util.database import Base
+
+
+class Employee(Base):
+    """对应 Excel Sheet：员工表。"""
+
+    __tablename__ = "wl_employee"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    employee_number = Column(String(50))
+    name = Column(String(100))
+    gender = Column(String(20))
+    birth_date = Column(Date)
+    id_card_number = Column(String(18))
+    hometown = Column(String(100))
+    salary = Column(Numeric(12, 2))
+    position_type = Column(String(50))
+    position_level = Column(String(50))
+    created_at = Column(DateTime)
+    updated_at = Column(DateTime)
+    is_deleted = Column(default=False, nullable=False)

model/employment_info_model.py

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+from sqlalchemy import Integer, Column, DateTime, Numeric, String
+
+from util.database import Base
+
+
+class EmploymentInfo(Base):
+    """对应 Excel Sheet：就业信息表。"""
+
+    __tablename__ = "wl_employment_info"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    student_id = Column(Integer)
+    employment_salary = Column(Numeric(12, 2))
+    company_number = Column(String(50))
+    resume_opened_at = Column(DateTime)
+    offer_received_at = Column(DateTime)
+    created_at = Column(DateTime)
+    updated_at = Column(DateTime)
+    is_deleted = Column(default=False, nullable=False)

model/grade_model.py

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+from sqlalchemy import Integer, Column, DateTime, Integer, Numeric, String
+
+from util.database import Base
+
+
+class Grade(Base):
+    """对应 Excel Sheet：成绩表。"""
+
+    __tablename__ = "wl_grade"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    student_number = Column(String(50))
+    course_number = Column(String(50))
+    exam_sequence = Column(Integer)
+    score = Column(Numeric(5, 2))
+    created_at = Column(DateTime)
+    updated_at = Column(DateTime)
+    is_deleted = Column(default=False, nullable=False)

model/interview_model.py

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+from sqlalchemy import Integer, Boolean, Column, DateTime, Integer, String
+
+from util.database import Base
+
+
+class Interview(Base):
+    """对应 Excel Sheet：面试信息表。"""
+
+    __tablename__ = "wl_interview"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    interview_at = Column(DateTime)
+    student_id = Column(Integer)
+    room = Column(String(100))
+    sequence = Column(Integer)
+    company_id = Column(Integer)
+    result = Column(Boolean)
+    created_at = Column(DateTime)
+    updated_at = Column(DateTime)
+    is_deleted = Column(default=False, nullable=False)

model/relation_model.py

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+from datetime import datetime
+
+from sqlalchemy import Integer, Column, DateTime, String
+
+from util.database import Base
+
+
+class Relation(Base):
+    """对应 Excel Sheet：关联关系表。"""
+
+    __tablename__ = "wl_relation"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    source_id = Column(String(50))
+    destination_id = Column(Integer)
+    relation_type = Column(String(50))
+    created_at = Column(DateTime)
+    updated_at = Column(DateTime)
+    is_deleted = Column(default=False, nullable=False)

model/student_model.py

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+from sqlalchemy import Integer, Column, Date, DateTime, Numeric, String
+
+from util.database import Base
+
+
+class Student(Base):
+    """对应 Excel Sheet：学生表。"""
+
+    __tablename__ = "wl_student"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    student_number = Column(String(50), nullable=False)
+    name = Column(String(100))
+    gender = Column(String(20))
+    birth_date = Column(Date)
+    id_card_number = Column(String(18))
+    phone_number = Column(String(30))
+    hometown = Column(String(100))
+    graduate_school = Column(String(200))
+    education = Column(String(50))
+    hobbies = Column(String(500))
+    trial_date = Column(Date)
+    expected_salary = Column(Numeric(12, 2))
+    consultant_id = Column(Integer)
+    class_id = Column(Integer)
+    payment_method = Column(String(20))
+    emergency_contact = Column(String(100))
+    remark = Column(String(1000))
+    created_at = Column(DateTime)
+    updated_at = Column(DateTime)
+    is_deleted = Column(default=False, nullable=False)

util/database.py

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+from sqlalchemy import create_engine
+from sqlalchemy.orm import declarative_base,sessionmaker
+
+db_url = 'mysql+pymysql://root:123456@192.168.5.12:3306/ai0824?charset=utf8mb4'
+engine = create_engine(db_url,pool_size=50)
+Base = declarative_base()
+
+Session = sessionmaker(bind=engine,autoflush=False,autocommit=False)
+
+def get_db():
+    db = Session()
+    try:
+        yield db
+    finally:
+        db.close()
+