从Javascript中提取变量到Python函数

var variable = "Hello from Javascript!";

// 使用Ajax请求将变量值发送到Python后端
$.ajax({
  url: "/extract_variable",
  type: "POST",
  data: { variable: variable },
  success: function(response) {
    console.log(response);
  }
});

from flask import Flask, request

app = Flask(__name__)

@app.route("/extract_variable", methods=["POST"])
def extract_variable():
    variable = request.form.get("variable")
    
    # 在这里进行变量的处理
    # ...

    return "Variable extracted and processed in Python!"

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