在flask UI中对字典进行排序

from flask import Flask, request, jsonify

app = Flask(__name__)

@app.route('/sort_dict', methods=['POST'])
def sort_dict():
    data = request.get_json()  # 获取前端传递的字典数据
    sorted_dict = dict(sorted(data.items(), key=lambda x: x[1]))  # 对字典进行排序
    return jsonify(sorted_dict)

if __name__ == '__main__':
    app.run()

function sortDict() {
    var dict = {
        "key1": 3,
        "key2": 1,
        "key3": 2
    };

    fetch('/sort_dict', {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json'
        },
        body: JSON.stringify(dict)
    })
    .then(response => response.json())
    .then(sortedDict => {
        console.log(sortedDict);  // 在控制台输出排序后的字典
    });
}