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【修复】修复接龙模块选购商品合计金额误差的问题。

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大灰灰
2022-10-14 01:18:34 +08:00
parent cebf78599f
commit e580187030
3 changed files with 27 additions and 274 deletions
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210
CoreCms.Net.Uni-App/CoreShop/common/utils/formatter.js
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@@ -1,210 +0,0 @@
/**
* 格式化器
* @Author: wenjm
* @Date: 2018-02-24 23:28:28
* @Last Modified by: wenjm
* @Last Modified time: 2018-05-15 14:35:01
*/
export default {
formatDateTime(value) {
return this.formatDate(value, 'yyyy-MM-dd hh:mm:ss');
},
/**
* 格式化时间显示方式
* 用法:format="yyyy-MM-dd hh:mm:ss";
*/
formatDate(value, format = 'yyyy-MM-dd') {
if (!value) return "";
if (!format) format = "yyyy-MM-dd";
let d = value;
if (typeof value === 'string') {
if (value.indexOf("/Date(") > -1)
d = new Date(parseInt(value.replace("/Date(", "").replace(")/", ""), 10));
else
d = new Date(Date.parse(value.replace(/-/g, "/").replace("T", " ").split(".")[0])); //.split(".")[0] 用来处理出现毫秒的情况，截取掉.xxx，否则会出错
}
let o = {
"M+": d.getMonth() + 1, //month
"d+": d.getDate(), //day
"h+": d.getHours(), //hour
"m+": d.getMinutes(), //minute
"s+": d.getSeconds(), //second
"q+": Math.floor((d.getMonth() + 3) / 3), //quarter
"S": d.getMilliseconds() //millisecond
};
if (/(y+)/.test(format)) {
format = format.replace(RegExp.$1, (d.getFullYear() + "").substr(4 - RegExp.$1.length));
}
for (let k in o) {
if (new RegExp("(" + k + ")").test(format)) {
format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
}
}
return format;
},
formatTime(t) {
if (isNaN(t) || t == 0) { return 0; }
let n = 31536000000;
if (t >= n) {
return this.formatNumber(t / n, '#,##0.##') + ' 年';
}
n = 86400000;
if (t >= n) {
return this.formatNumber(t / n, '#,##0.##') + ' 日';
}
n = 3600000;
if (t >= n) {
return this.formatNumber(t / n, '#,##0.##') + ' 小时';
}
n = 60000;
if (t >= n) {
return this.formatNumber(t / n, '#,##0.##') + ' 分';
}
n = 1000;
if (t >= n) {
return this.formatNumber(t / n, '#,##0.##') + ' 秒';
}
return this.formatNumber(t, '#,##0.##') + ' 毫秒';
},
/**
* 格式化数字显示方式
* 用法
* formatNumber(12345.999,'#,##0.00');
* formatNumber(12345.999,'#,##0.##');
* formatNumber(123,'000000');
*/
formatNumber(value, pattern) {
if (value == null)
return value;
let strarr = value ? value.toString().split('.') : ['0'];
let fmtarr = pattern ? pattern.split('.') : [''];
let retstr = '';
// 整数部分
let str = strarr[0];
let fmt = fmtarr[0];
let i = str.length - 1;
let comma = false;
for (let f = fmt.length - 1; f >= 0; f--) {
switch (fmt.substr(f, 1)) {
case '#':
if (i >= 0) retstr = str.substr(i--, 1) + retstr;
break;
case '0':
if (i >= 0) retstr = str.substr(i--, 1) + retstr;
else retstr = '0' + retstr;
break;
case ',':
comma = true;
retstr = ',' + retstr;
break;
}
}
if (i >= 0) {
if (comma) {
let l = str.length;
for (; i >= 0; i--) {
retstr = str.substr(i, 1) + retstr;
if (i > 0 && ((l - i) % 3) == 0) retstr = ',' + retstr;
}
} else retstr = str.substr(0, i + 1) + retstr;
}
retstr = retstr + '.';
// 处理小数部分
str = strarr.length > 1 ? strarr[1] : '';
fmt = fmtarr.length > 1 ? fmtarr[1] : '';
i = 0;
for (let f = 0; f < fmt.length; f++) {
switch (fmt.substr(f, 1)) {
case '#':
if (i < str.length) retstr += str.substr(i++, 1);
break;
case '0':
if (i < str.length) retstr += str.substr(i++, 1);
else retstr += '0';
break;
}
}
return retstr.replace(/^,+/, '').replace(/\.$/, '');
},
//格式化金额
formatMoney(value, pattern) {
if (!value || value == 0)
return 0;
let sign = value < 0 ? '-' : '';
return sign + this.formatNumber(Math.abs(value), pattern || '#,##0.00');
},
formatMoneyCn(value) {
return '￥' + this.formatMoney(value);
},
formatWeek(value) {
let week = new Array("日", "一", "二", "三", "四", "五", "六");
let datetimeReg = /^[1-9]\d{3}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])\s+(20|21|22|23|[0-1]\d):[0-5]\d:[0-5]\d$/;
if (datetimeReg.test(value)) {
value = value.replace(/-/g, "/");
}
let day = new Date(value).getDay();
return "星期" + week[day];
},
formatMoneyAuto(value, pattern = '#,##0.00') {
let unit = "元";
if (value) {
let unitNum = {
// '千': 1000.00,
'万': 10000.00,
'千万': 10000000.00,
'亿': 100000000.00,
'百亿': 10000000000.00
};
let unitCount = {
// "4": '千',
"5": '万',
"8": '千万',
"9": '亿',
"11": '百亿'
};
let count = 0;
let money = value;
while (money >= 1) {
money = money / 10;
count++;
}
let tmp = unitCount[count + ""];
while (count >= 4 && tmp === undefined) {
tmp = unitCount[(--count) + ""];
}
unit = tmp === undefined ? unit : tmp;
value = (count >= 4) ? value / (unitNum[unit]) : value;
}
return this.formatMoney(value, pattern) + unit || "";
},
formatFileSize(value) {
if (null == value || value == '') {
return "0 Bytes";
}
var unitArr = new Array("Bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB");
var index = 0;
var srcsize = parseFloat(value);
index = Math.floor(Math.log(srcsize) / Math.log(1024));
var size = srcsize / Math.pow(1024, index);
size = size.toFixed(2);
return size + unitArr[index];
}
}

51
CoreCms.Net.Uni-App/CoreShop/common/utils/formatter.md
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@@ -1,51 +0,0 @@
格式化器：
支持日期格式化、格式化数字显示、格式化金额、格式化星期、小写金额转大写、文件格式化
使用：
日期格式使用：
2018-02-24 23:28:28 :
var date=formatter.formatDateTime(new Date());
2018-02-24
var date=formatter.formatDate(new Date(),"yyyy-MM-dd");
2018/02/24
var date=formatter.formatDate(new Date(),"yyyy/MM/dd");
2018-02-24 23:28
var date=formatter.formatDate(new Date(),"yyyy-MM-dd HH:mm");
格式化数字显示方式:
123,45.999
var money=formatter.formatNumber(12345.999,'#,##0.00');
星期五
var week=formatter.formatWeek("五");
小写转大写
一千二百三十四
var chinese=formatter.formatMoneyAuto("1234");
文件大小转化：
1Kb
var fileSize=formatter.formatFileSize("1024");
1Mb
var fileSize=formatter.formatFileSize("1024*1024");
案例：
<script>
import formatter from '@/common/utils/formatter.js';
export default {
data() {
return {
appcache: '0Mb'
};
},
onLoad(e) {
var self = this;
// #ifdef APP-PLUS
// 获取当前应用缓存大小并转化为MB、KB、GB等格式
plus.cache.calculate(function(size) {
console.log(size);
self.appcache = formatter.formatFileSize(size);
});
// #endif
},
};
</script>

40
CoreCms.Net.Uni-App/CoreShop/pages/activity/solitaire/solitaireDetails/solitaireDetails.vue
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@@ -53,7 +53,7 @@
<view class="solitaire-details-product-item" v-for="(item, index) in items" :key="index">
<view class="coreshop-flex">
<u-avatar :src="item.productObj.images ? item.productObj.images+'?x-oss-process=image/resize,m_lfit,h_320,w_240' : item.goodObj.image+'?x-oss-process=image/resize,m_lfit,h_320,w_240'" :size="60" shape="square"></u-avatar>
<view class="coreshop-margin-left-10">
<view class="coreshop-margin-left-10 coreshop-btn-all">
<view class="coreshop-font-13 u-line-2">{{item.goodObj.name}} </view>
<view class="coreshop-font-12 coreshop-text-yellow coreshop-margin-top-10 u-line-1">{{ item.productObj.spesDesc }}</view>
<view class="coreshop-flex coreshop-justify-between coreshop-margin-top-10">
@@ -134,8 +134,6 @@
</view>
</view>
</view>
<!-- 右边浮动球 -->
<!--<coreshop-fab horizontal="right" vertical="bottom" direction="vertical"></coreshop-fab>-->
<!-- 登录提示 -->
<coreshop-login-modal></coreshop-login-modal>
@@ -144,7 +142,6 @@
</template>
<script>
import formatter from '@/common/utils/formatter.js';
export default {
data() {
@@ -160,7 +157,7 @@
background: 'none',
color: '#fff'
},
totalprice: '0.00',
totalprice: 0,
cart: [],
type: 2,
cartType: this.$globalConstVars.paymentType.solitaire,
@@ -209,11 +206,10 @@
this.cart.forEach(function (item, index, input) {
goodsTotalMoney += item.price * item.nums
})
//this.totalprice = this.$common.formatMoney(goodsTotalMoney, 2, '')
this.totalprice = parseFloat(formatter.formatMoney(goodsTotalMoney))
this.totalprice = parseFloat(goodsTotalMoney).toFixed(2);
console.log(this.totalprice);
},
toNumberChange: function (e) {
console.log(e);
this.$u.throttle(this.numberChange(e), 500)
},
numberChange: function (e) {
@@ -221,6 +217,11 @@
var item = this.items[e.name];
var nums = e.value;
uni.showLoading({
title: '加载中',
mask: true
});
if (nums > 0) {
let data = {
ProductId: item.productId,
@@ -267,9 +268,14 @@
}
}
_this.getGoodsTotalMoney();
setTimeout(function () {
uni.hideLoading();
}, 500);
} else {
_this.$u.toast(res.msg);
setTimeout(function () {
uni.hideLoading();
}, 500);
}
});
} else {
@@ -277,7 +283,6 @@
var deleteId = 0;
for (var i = 0; i < _this.cart.length; i++) {
if (_this.cart[i].key == e.name && _this.cart[i].productId == item.productId) {
//移除数据库
deleteIndex = i;
deleteId = _this.cart[i].id;
}
@@ -290,6 +295,13 @@
if (res.status) {
_this.cart.splice(deleteIndex, 1);
_this.getGoodsTotalMoney();
setTimeout(function () {
uni.hideLoading();
}, 500);
} else {
setTimeout(function () {
uni.hideLoading();
}, 500);
}
});
}
@@ -300,9 +312,11 @@
this.$u.toast('请先选择商品')
return true
}
var totalprice = parseFloat(formatter.formatMoney(this.totalprice));
var startBuyPrice = parseFloat(formatter.formatMoney(this.model.startBuyPrice));
if (totalprice < startBuyPrice) {
var totalprice = parseFloat(this.totalprice);
var startBuyPrice = parseFloat(this.model.startBuyPrice);
console.log('商品价格：' + this.totalprice);
console.log('起购价格：' + this.model.startBuyPrice);
if (this.totalprice < this.model.startBuyPrice) {
this.$u.toast('最小购买价格为' + this.model.startBuyPrice + '元,请增加购买产品')
return true
}