值只更改一次，这是为什么？

Question

每次在9或10生成一个随机数字时，priceCur都需要更新为一个新值。这似乎不会发生，我也不明白为什么。

var companyOne = {
    industry:"tech",
    cName:"",
    totalShares:100000,
    priceStart:10,
    priceCur:10
};

var randomGenerated = Math.floor((Math.random() * 11) + 0); // 0 - 10
console.log(randomGenerated);

if(randomGenerated >= 9){
    companyOne.priceCur = companyOne.priceCur * (1 + 0.050); //5% increase
    console.log('current_share', companyOne.priceCur)

}

Answer 1

目前它只运行一次，因为您只分配和记录一个值一次。为了使其多次更改，您需要添加条件语句或事件侦听器等，以使其多次运行。下面是一个例子(无限循环)：

while (true) {

    var companyOne = {
        industry:"tech",
        cName:"",
        totalShares:100000,
        priceStart:10,
        priceCur:10
    };

    var randomGenerated = Math.floor((Math.random() * 11) + 0); // 0 - 10
    console.log(randomGenerated);

    if(randomGenerated >= 9) {
        companyOne.priceCur = companyOne.priceCur * (1 + 0.050); //5% increase
        console.log('current_share', companyOne.priceCur)

    }

}