我想用am或pm以30分钟为间隔显示时间。

import datetime

current_time = datetime.datetime.now()
formatted_time = current_time.strftime("%I:%M %p")

# 将分钟调整为最接近的30分钟
minutes = current_time.minute
if minutes < 30:
    minutes = 0
else:
    minutes = 30

formatted_time = formatted_time[:-2] + str(minutes) + formatted_time[-2:]

print(formatted_time)

var currentTime = moment();
var formattedTime = currentTime.format("h:mm A");

// 将分钟调整为最接近的30分钟
var minutes = currentTime.minutes();
if (minutes < 30) {
    minutes = 0;
} else {
    minutes = 30;
}

formattedTime = formattedTime.slice(0, -2) + minutes + formattedTime.slice(-2);

console.log(formattedTime);