Upload main.py

main.py

@@ -12,27 +12,42 @@ def home():
 
 
 @app.route('/factorize', methods=['GET'])
-
-expression = request.args.get('expression')
-print(expression)
-if re.match(r'^[a-zA-Z0-9+\-*/()]+$', expression):
-  expression = re.sub(r'([A-Za-z])([A-Za-z])', r'\1*\2', expression)
-  expression = re.sub(r'([0-9])([A-Za-z])', r'\1*\2', expression)
-else:
-  error = "您输入的字符不合规"
-  return render_template('index.html', error=error)
-
-variables = list(set(expression))
-try:
-  symbols = sympy.symbols(variables)
-  symbol_dict = dict(zip(variables, symbols))
-  expr = sympy.sympify(expression, locals=symbol_dict)
-  factors = sympy.factor(expr)
-  result = latex(factors)
-  return render_template('index.html', result=result)
-except Exception:
-  error_message = "*表示乘法，**表示乘方，括号统一使用小括号,数字与字母中间（或字母与字母中间）的乘号可以省略。"
-  return render_template('index.html', error=error_message)
+def factorize():
+'''
+  # 读取文件
+  with open('a.txt', 'r') as file:
+    lines = file.readlines()
+
+
+# 加1并写回文件
+  with open('a.txt', 'w') as file:
+    for line in lines:
+      try:
+        num = int(line.strip()) + 1  # 转换为整数并加1
+        file.write(str(num) + '\n')  # 写回文件
+      except ValueError:  # 忽略无法转换为整数的行
+        file.write(line)
+'''
+  expression = request.args.get('expression')
+  print(expression)
+  if re.match(r'^[a-zA-Z0-9+\-*/()]+$', expression):
+    expression = re.sub(r'([A-Za-z])([A-Za-z])', r'\1*\2', expression)
+    expression = re.sub(r'([0-9])([A-Za-z])', r'\1*\2', expression)
+  else:
+    error = "您输入的字符不合规"
+    return render_template('index.html', error=error)
+
+  variables = list(set(expression))
+  try:
+    symbols = sympy.symbols(variables)
+    symbol_dict = dict(zip(variables, symbols))
+    expr = sympy.sympify(expression, locals=symbol_dict)
+    factors = sympy.factor(expr)
+    result = latex(factors)
+    return render_template('index.html', result=result)
+  except Exception:
+    error_message = "*表示乘法，**表示乘方，括号统一使用小括号,数字与字母中间（或字母与字母中间）的乘号可以省略。"
+    return render_template('index.html', error=error_message)
 
 if __name__ == '__main__':
-  app.run(host='0.0.0.0', port=7860)
+  app.run(host='0.0.0.0', port=5001)