Flask python初期九九乘法表时间:2023-03-09 15:29:01 from flask import Flask #导入 app = Flask(__name__) @app.route('/') def index(): res=" " #创建 for i in range(1,10): for j in range(1,i+1): res=res + ("%d*%d=%-2d"%(j,i,i*j)) +" "*4 return res if __name__ == '__main__': app.run() #输出