代客下单从弹窗修改为页面,修改台桌列表弹窗为跳转,代客下单完毕后跳转至台桌页面

This commit is contained in:
2024-09-24 17:56:03 +08:00
parent 148ac92e80
commit 34fc9c4ee1
19 changed files with 7322 additions and 14 deletions

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@@ -0,0 +1,47 @@
//判断商品是否可以下单
export function isCanBuy(goods,isStock) {
return goods.isGrounding && goods.isPauseSale == 0 && (isStock?goods.stockNumber > 0:true) ;
}
// 一个数组是否包含另外一个数组全部元素
export function arrayContainsAll(arr1, arr2) {
for (let i = 0; i < arr2.length; i++) {
if (!arr1.includes(arr2[i])) {
return false;
}
}
return true;
}
//n项 n-1项组合生成全部结果
export function generateCombinations(arr, k) {
let result = [];
function helper(index, current) {
if (current.length === k) {
result.push(current.slice()); // 使用slice()来避免直接修改原始数组
} else {
for (let i = index; i < arr.length; i++) {
current.push(arr[i]); // 将当前元素添加到组合中
helper(i + 1, current); // 递归调用,索引增加以避免重复选择相同的元素
current.pop(); // 回溯,移除当前元素以便尝试其他组合
}
}
}
helper(0, []); // 从索引0开始初始空数组作为起点
return result;
}
export function returnReverseVal(val, isReturnString = true) {
const isBol = typeof val === "boolean";
const isString = typeof val === "string";
let reverseNewval = "";
if (isBol) {
reverseNewval = !val;
}
if (isString) {
reverseNewval = val === "true" ? "false" : "true";
}
return reverseNewval;
}