import os import os.pathimport shutildef findFile(path,fileName,isHaveExtension=False):    re=[]    for root,dirs,files in os.walk(path):        for name in files:            t=name.split('.')[0]            if isHaveExtension==False and t==fileName:                re.append(os.path.join(root,name))            if isHaveExtension==True and name==fileName:                name==fileName                re.append(os.path.join(root,name))    return reif __name__=="__main__":    path='C:\\code\\python'    name='1.png'    tri='C:\\code\\python\\temp'    where=findFile(path,name,True)    print(where)    test_name=100000    for temp in where:        shutil.copy(temp,tri)        t=os.path.basename(temp)           old_name=os.path.join(tri,t)        new_name=tri+'\\'+str(test_name)+'.'+t.split('.')[1]        test_name+=1             os.rename(old_name,new_name)