diff --git a/app/modules/filter/RuleParser.py b/app/modules/filter/RuleParser.py
new file mode 100644
index 00000000..5e90d1b0
--- /dev/null
+++ b/app/modules/filter/RuleParser.py
@@ -0,0 +1,52 @@
+from pyparsing import Forward, Literal, Word, alphas, infixNotation, opAssoc, alphanums, Combine, nums, ParseResults
+
+
+class RuleParser:
+
+    def __init__(self):
+        """
+        定义语法规则
+        """
+        # 表达式
+        expr: Forward = Forward()
+        # 原子
+        atom: Combine = Combine(Word(alphas, alphanums) | Word(nums) + Word(alphas, alphanums))
+        # 逻辑非操作符
+        operator_not: Literal = Literal('!').setParseAction(lambda: 'not')
+        # 逻辑或操作符
+        operator_or: Literal = Literal('|').setParseAction(lambda: 'or')
+        # 逻辑与操作符
+        operator_and: Literal = Literal('&').setParseAction(lambda: 'and')
+        # 定义表达式的语法规则
+        expr <<= operator_not + expr | operator_or | operator_and | atom | ('(' + expr + ')')
+
+        # 运算符优先级
+        self.expr = infixNotation(expr,
+                                  [(operator_not, 1, opAssoc.RIGHT),
+                                   (operator_and, 2, opAssoc.LEFT),
+                                   (operator_or, 2, opAssoc.LEFT)])
+
+    def parse(self, expression: str) -> ParseResults:
+        """
+        解析给定的表达式。
+
+        参数:
+        expression -- 要解析的表达式
+
+        返回:
+        解析结果
+        """
+        return self.expr.parseString(expression)
+
+
+if __name__ == '__main__':
+    # 测试代码
+    expression1 = "!BLU & (1080P | CN)"
+    expression2 = "!(A | B) & C"
+    expression3 = "A & B | C"
+    parsed_expr1 = RuleParser().parse(expression1)
+    parsed_expr2 = RuleParser().parse(expression2)
+    parsed_expr3 = RuleParser().parse(expression3)
+    print(f"Parsed Expression 1: {parsed_expr1}")
+    print(f"Parsed Expression 2: {parsed_expr2}")
+    print(f"Parsed Expression 3: {parsed_expr3}")
diff --git a/requirements.txt b/requirements.txt
index 5082e468..79bcca7f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,4 +29,5 @@ qbittorrent-api==2023.5.48
 plexapi~=4.14.0
 transmission-rpc~=4.3.0
 feapder~=1.8.5
-Jinja2~=3.1.2
\ No newline at end of file
+Jinja2~=3.1.2
+pyparsing~=3.0.9
\ No newline at end of file