diff --git a/backend/core/basic/equipment.py b/backend/core/basic/equipment.py
index 31cfa999..3cd285b2 100644
--- a/backend/core/basic/equipment.py
+++ b/backend/core/basic/equipment.py
@@ -1,5 +1,5 @@
 import importlib
-from database.models import EmblemData, Session, EquData, StoneData, SuitData, EnchantData,JadeData
+from database.models import EmblemData, OathData, Session, EquData, StoneData, SuitData, EnchantData,JadeData
 from database.connect import get_db_engine as get_engine
 
 def parse_to_number_list(info: str, default: list[float] = [0]) -> list[float]:
@@ -45,7 +45,6 @@ class Equ:
             temp[attr] = value[min(adaptation, len(value) - 1)] if isinstance(value, list) else value
         return Equ(**temp)
 
-
 class Suit:
     id: int
     suitId: int
@@ -62,7 +61,6 @@ class Suit:
     def __init__(self, **kwargs):
         self.__dict__.update(kwargs)
 
-
 class Equipments:
     def __init__(self, version='0'):
         self.version = version
@@ -176,6 +174,25 @@ class Equipments:
             pass
         pass
 
+    def init_oaths(self):
+        """从数据库中获取所有誓约信息"""
+        with Session(self.engine) as session:
+            db_list = session.query(OathData).all()
+        keys = [key for key in OathData.__dict__.keys() if key[0].isupper()]
+        for item in db_list:
+            max_adaptation = 0
+            item.id = str(item.id)
+            for attr in keys:
+                value = parse_to_number_list(getattr(item, attr))
+                max_adaptation = max(max_adaptation, len(value) - 1)
+                setattr(item, attr, value)
+            oath_dict = {k: v for k, v in item.__dict__.items() if not k.startswith('_')}
+            oath_dict['max_adaptation'] = max_adaptation
+            oath = Oath(**oath_dict)
+            self.oaths.append(oath)
+            self.oath_dict[oath.id] = oath
+
+
     def init_func(self):
         """根据装备版本加载装备效果"""
         try:
@@ -216,6 +233,47 @@ class EquEffect:
         self.cd = cd
         self.data = data
 
+class Oath:
+    id: str
+    name: str
+    rarity: str
+    position: list[str]
+    suit: list[str]
+    Point: list[float] | float
+    categorize: str
+    imageUrl: str
+    detail: str
+    bufferDetail: str
+    STR: list[float] | float
+    INT: list[float] | float
+    Vitality: list[float] | float
+    Spirit: list[float] | float
+    AtkP: list[float] | float
+    AtkM: list[float] | float
+    AtkI: list[float] | float
+    SkillAttack: list[float] | float
+    Attack: list[float] | float
+    Buffer: list[float] | float
+    wearUrls: list[str]
+    max_adaptation: int
+
+    def __init__(self, **kwargs):
+        self.__dict__.update(kwargs)
+
+    def adapt(self, adaptation: int = 0):
+        """调适
+
+        Args:
+            adaptation (int): 调适等级
+        """
+        temp = self.__dict__.copy()
+        keys = [key for key in OathData.__dict__.keys() if key[0].isupper()]
+        for attr in keys:
+            value = getattr(self, attr)
+            temp[attr] = value[min(adaptation, len(value) - 1)] if isinstance(value, list) else value
+        return Oath(**temp)
+
+
 global equ0
 equ0 =  Equipments("0")
 
diff --git a/backend/database/models.py b/backend/database/models.py
index 53735664..6e69ba3e 100644
--- a/backend/database/models.py
+++ b/backend/database/models.py
@@ -27,7 +27,6 @@ class SuitData(Base):
     bufferValue = Column(Text)
     fame = Column(Integer)
 
-
 class EquData(Base):
     """
     装备属性映射
@@ -116,4 +115,88 @@ class JadeData(Base):
     min = Column(Integer)
     max = Column(Integer)
     unit = Column(Text)
-    pre = Column(Float)
\ No newline at end of file
+    pre = Column(Float)
+
+class OathData(Base):
+    """
+    誓约属性映射
+    首字母大写的属性为调适可能会影响到的属性
+    """
+    __tablename__ = 'oath'
+
+    id = Column(Integer, primary_key=True)
+    name = Column(Text)
+    rarity = Column(Text)
+    position = Column(Text)
+    Point = Column(Integer)
+    categorize = Column(Text)
+    imageUrl = Column(Text)
+    detail = Column(Text)
+    bufferDetail = Column(Text)
+    STR = Column(Text)
+    INT = Column(Text)
+    Vitality = Column(Text)
+    Spirit = Column(Text)
+    AtkP = Column(Text)
+    AtkM = Column(Text)
+    AtkI = Column(Text)
+    SkillAttack = Column(Text)
+    Attack = Column(Text)
+    Buffer = Column(Text)
+    suit = Column(Text)
+
+class PrimerData(Base):
+    """
+    誓约属性映射
+    首字母大写的属性为调适可能会影响到的属性
+    """
+    __tablename__ = 'primer'
+
+    id = Column(Integer, primary_key=True)
+    name = Column(Text)
+    rarity = Column(Text)
+    position = Column(Text)
+    Point = Column(Integer)
+    categorize = Column(Text)
+    imageUrl = Column(Text)
+    detail = Column(Text)
+    bufferDetail = Column(Text)
+    STR = Column(Text)
+    INT = Column(Text)
+    Vitality = Column(Text)
+    Spirit = Column(Text)
+    AtkP = Column(Text)
+    AtkM = Column(Text)
+    AtkI = Column(Text)
+    SkillAttack = Column(Text)
+    Attack = Column(Text)
+    Buffer = Column(Text)
+    suit = Column(Text)
+
+class OathSuitData(Base):
+    __tablename__ = 'oathSuit'
+
+    id = Column(Integer, primary_key=True)
+    key = Column(Text)
+    suitId = Column(Integer)
+    suitName = Column(Text)
+    rarity = Column(Text)
+    name = Column(Text)
+    point = Column(Integer)
+    count = Column(Integer)
+
+class OathSuitSkillData(Base):
+    __tablename__ = 'oathSuitSkill'
+
+    id = Column(Integer, primary_key=True)
+    key = Column(Text)
+    suitId = Column(Integer)
+    skillId = Column(Integer)
+    name = Column(Text)
+    rarity = Column(Text)
+    imageUrl = Column(Text)
+    SkillAttack = Column(Float)
+    Attack = Column(Float)
+    Buffer = Column(Float)
+    value = Column(Text)
+    bufferValue = Column(Text)
\ No newline at end of file