diff --git a/ASM/Jump.py b/ASM/Jump.py
index 0a6c242..e204180 100644
--- a/ASM/Jump.py
+++ b/ASM/Jump.py
@@ -1,10 +1,22 @@
+from error import *
 CMDs = ["jmp", "jmp_if"]
 
 
 def jmp(self, operand):
-    self.pc = int(operand[0])
+    if operand[0].isImmediate():
+        if operand[0].get() > len(self.cmdMemory):
+            raise AddressError()
+        self.pc = operand[0].get()
+    else:
+        raise BadOperand()
 
 
 def jmp_if(self, operand):
-    if int(operand[1]) == 1:
-        self.pc = int(operand[0])
+    if operand[0].isImmediate():
+        if operand[1].isImmediate() or operand[1].isRegister():
+            if operand[0].get() > len(self.cmdMemory):
+                raise AddressError()
+            if operand[1].get() == 1:
+                self.pc = operand[0].get()
+    else:
+        raise BadOperand()
diff --git a/ASM/Logical.py b/ASM/Logical.py
index e6e0672..14ad74e 100644
--- a/ASM/Logical.py
+++ b/ASM/Logical.py
@@ -1,11 +1,26 @@
-CMDs = ["eq"]  # , 'en', 'gt', 'lt', 'ge', 'le']
+CMDs = ["eq", 'halt']  # , 'en', 'gt', 'lt', 'ge', 'le']
 
+def CheckArg(operand):
+    run = False
+    if operand[0].isRegister():
+        if operand[1].isRegister():
+            run = True
+    elif operand[0].isRegister():
+        if operand[1].isImmediate():
+            run = True
+    else:
+        raise BadOperand()
+    return run
 
 def eq(self, operand):
-    # 是否等于
-    a = self.registers[int(operand[0])]
-    b = self.registers[int(operand[1])]
-    if a == b:
-        self.registers[int(operand[2])] = 1
-    else:
-        self.registers[int(operand[2])] = 0
+    if CheckArg(operand) and operand[2].isRegister():
+        # 是否等于
+        a = operand[0].get()
+        b = operand[1].get
+        if a == b:
+            operand[2].set(1)
+        else:
+            operand[2].set(0)
+            
+def halt(self, operand):
+    return False
\ No newline at end of file
diff --git a/ASM/Memory.py b/ASM/Memory.py
index 70d7e77..163499e 100644
--- a/ASM/Memory.py
+++ b/ASM/Memory.py
@@ -1,21 +1,19 @@
 # pylint:disable=W0622
+import program
+from error import *
+
 CMDs = ["ldr", "str"]
 
 
-def ldr(self, operand):
-    print("从内存的", operand[1], "处加载至寄存器", operand[0])
-    if int(operand[1]) < len(self.dtMemory):
-        value = self.dtMemory[int(operand[1])]
-        self.registers[int(operand[0])] = value
+def ldr(self, operand:program.Operand):
+    if operand[0].isRegister() and operand[1].isMemory():
+        operand[0].set(operand[1].get())
     else:
-        print("ERROR: Attempted to load from invalid memory address.")
+        raise BadOperand()
 
 
 def str(self, operand):
-    # 往内存写入数据
-    if int(operand[1]) < len(self.dtMemory):
-        value = self.registers[int(operand[0])]
-        print(value)
-        self.dtMemory[int(operand[1])] = value
+    if operand[0].isRegister() and operand[1].isMemory():
+        operand[1].set(operand[0].get())
     else:
-        print("ERROR: Attempted to store to invalid memory address.")
+        raise BadOperand()
diff --git a/ASM/count.py b/ASM/count.py
index 2d13d9f..251cd2b 100644
--- a/ASM/count.py
+++ b/ASM/count.py
@@ -1,20 +1,45 @@
+from error import *
 CMDs = ["add", "sub", "mul", "div"]
 
-
+def CheckArg(operand):
+    run = False
+    if operand[0].isRegister():
+        if operand[1].isRegister():
+            run = True
+    elif operand[0].isRegister():
+        if operand[1].isImmediate():
+            run = True
+    else:
+        raise BadOperand()
+    return run
+    
 def add(self, operand):
-    self.registers[int(operand[0])] += self.registers[int(operand[1])]
-
-
+    run = CheckArg(operand)
+    if run:
+        a = operand[0].get()
+        b = operand[1].get()
+        operand[0].set(a + b)
+        
 def sub(self, operand):
-    self.registers[int(operand[0])] -= self.registers[int(operand[1])]
-
+    run = CheckArg(operand)
+    if run:
+        a = operand[0].get()
+        b = operand[1].get()
+        operand[0].set(a - b)
+    
 
 def mul(self, operand):
-    self.registers[int(operand[0])] *= self.registers[int(operand[1])]
-
+    run = CheckArg(operand)
+    if run:
+        a = operand[0].get()
+        b = operand[1].get()
+        operand[0].set(a * b)
+    
 
 def div(self, operand):
-    if self.registers[int(operand[1])] != 0:
-        self.registers[int(operand[0])] //= self.registers[int(operand[1])]
-    else:
-        raise ZeroDivisionError()
+    run = CheckArg(operand)
+    if run:
+        a = operand[0].get()
+        b = operand[1].get()
+        operand[0].set(a // b)
+    
\ No newline at end of file
diff --git a/ASM/debug.py b/ASM/debug.py
index 6b302f4..30c292a 100644
--- a/ASM/debug.py
+++ b/ASM/debug.py
@@ -1,19 +1,5 @@
-CMDs = ["prt", "prtr", "prtm"]
+CMDs = ["prt"]
 
 
 def prt(self, operand):
-    print(operand[0])
-
-
-def prtr(self, operand):
-    if len(operand) > 0:
-        print(self.registers[int(operand[0])], end="")
-    else:
-        print(self.registers, end="")
-
-
-def prtm(self, operand):
-    if len(operand) > 0:
-        print(self.dtMemory[int(operand[0])], end="")
-    else:
-        print(self.dtMemory, end="")
+    print(operand[0].get())
diff --git a/CPU.py b/CPU.py
index 4ba5cd8..0168ac5 100644
--- a/CPU.py
+++ b/CPU.py
@@ -1,5 +1,6 @@
 import queue
 from Memory import Memory
+from error import *
 import pathlib
 import program
 import importlib
@@ -34,7 +35,6 @@ class Core:
 
     def loadProgram(self, code):
         # 加载程序至cmdMemroy
-        print("加载长度为", len(code), "的程序")
         self.cmdMemory[: len(code)] = code
 
     def fetchInstruction(self):
@@ -56,29 +56,26 @@ class Core:
         # 执行指令
         if instruction is None:
             return False  # 程序已执行完毕，返回False
-
+        
         lists = instruction.split(" ")
 
         # 解析指令
         opcode = lists[0]  # 操作码
-        operand = lists[1:]  # 操作数
+        operand = program.Operand(lists[1:], self)  # 操作数
 
         if opcode in self.ASMs:
             ins = getattr(self.ASMs[opcode], opcode)
-            ins(self, operand)
-
-        if opcode == "prt":
-            # 调试函数，输出文字
-            print(operand[0])
-
-        elif opcode == "halt":  # HALT
-            # 结束
-            return False
-        return True
-
-    def write_to_memory(self, address, data):
-        # 往内存写入数据
-        self.dtMemory[address] = data
+            ret = ins(self, operand)
+            if ret is None:
+                return True
+            elif ret is False:
+                return False
+            else:
+                return True
+            
+        else:
+            
+            raise InvalidInstruction()
 
     def run(self):
         # 开始执行
@@ -122,10 +119,9 @@ class CPU(Core):
 if __name__ == "__main__":
     cpu = CPU(registers=64, dtMemory=1024, cmdMemory=1024)
     program.Operand(["r0"], cpu)[0].set(2)
-    # f = open('Example/加法器.txt')
-    # code = f.read().split('\n')
-    # cpu.loadProgram(code)
-    cpu.write_to_memory(0, 1)
-    cpu.write_to_memory(1, 1)
-    # cpu.run()
-    print(cpu.registers[0])
+    f = open('Example/加法器.txt')
+    code = f.read().split('\n')
+    cpu.loadProgram(code)
+    cpu.dtMemory.write_batch(0, [0, 1])
+    cpu.run()
+    # print(cpu.registers[0])
diff --git a/Device/Codec.py b/Device/Codec.py
new file mode 100644
index 0000000..af3ca56
--- /dev/null
+++ b/Device/Codec.py
@@ -0,0 +1,7 @@
+def byte2int(dt: bytes):
+    for i in dt:
+        yield i  # 这将直接生成每个字节
+
+def int2bytes(dt: list[int]):
+    for i in dt:
+        yield i.to_bytes(1, byteorder='big')  # 将整数转换为字节
diff --git a/Example/加法器.txt b/Example/加法器.txt
index e1c0652..605b6bc 100644
--- a/Example/加法器.txt
+++ b/Example/加法器.txt
@@ -1,5 +1,5 @@
-ldr 0 0
-ldr 1 1
-add 0 1
-prtr 0
+ldr r0 0x0
+ldr r1 0x1
+add r0 r1
+prt r0
 halt
\ No newline at end of file
diff --git a/Memory.py b/Memory.py
index 0234a68..ad60c20 100644
--- a/Memory.py
+++ b/Memory.py
@@ -8,11 +8,9 @@ class Memory:
         self.name = "内存"
 
     def init(self):
-        print("重置" + self.name)
         self.data = [0] * self.size
 
     def __getitem__(self, key: int):
-        print("读取位于", key, "的" + self.name)
         if key > self.size:
             raise AddressError
         return self.data[key]
@@ -21,7 +19,15 @@ class Memory:
         if index > self.size:
             raise AddressError()
         self.data[index] = val
-
+    
+    def write_batch(self, start ,dt:list[int]):
+        if start + len(dt) > self.size:
+            raise OutOfMemory('内存用尽')
+            
+        for i in dt:
+            self.write(start, i)
+            start += 1
+            
     def __len__(self):
         return self.size
 
@@ -29,8 +35,6 @@ class Memory:
         return str(self.data)
 
     def __setitem__(self, k, v):
-        print("写入位于", k, "的" + self.name)
-
         if isinstance(k, slice):
             if not k.start:
                 start = 0
diff --git a/error.py b/error.py
index bca8fb4..c54ac3e 100644
--- a/error.py
+++ b/error.py
@@ -1,2 +1,17 @@
-class AddressError(Exception):
+class dtMemoryError(Exception):
     pass
+    
+class AddressError(dtMemoryError):
+    pass
+
+class OutOfMemory(dtMemoryError):
+    pass
+    
+class InstructionError(Exception):
+    pass
+    
+class InvalidInstruction(InstructionError):
+    pass
+    
+class BadOperand(InstructionError):
+    pass
\ No newline at end of file
diff --git a/program.py b/program.py
index 0602733..280c6ee 100644
--- a/program.py
+++ b/program.py
@@ -61,13 +61,14 @@ class Operand:
     def __init__(self, operList, cpu):
         self.List = []
         for i in operList:
+            
             if i[0] == "r":
                 self.List.append(RegisterArg(int(i[1:]), cpu))
-            elif i[0:1] == "0x":
+            elif i[0:2] == "0x":
                 index = int(i, 16)
                 self.List.append(MemoryArg(index, cpu))
             elif i.isdigit():
                 self.List.append(ImmediateArg(int(i)))
-
+        
     def __getitem__(self, key: int):
         return self.List[key]