涨停分析修改

This commit is contained in:
renzhijun
2026-02-04 14:49:15 +08:00
parent 16ba613a82
commit b957844c6b
2 changed files with 158 additions and 92 deletions

View File

@@ -68,92 +68,120 @@
import {
inject
} from 'vue'
import {
getBaseURL1
} from '@/request/http.js'
export default {
data() {
return {
navH: inject('navHeight'),
contentTop: '',
activeIndex: 0,
bkList: [{
title: '存储芯片',
count: 8
}, {
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
},
{
title: '存储芯片',
count: 8
}
],
bkList: [],
bkFilters: [
'按涨幅',
'按连板数',
'只看龙头'
],
filterIndex: 0
filterIndex: 0,
selectedFullDate: '', // 年-月-日
}
},
onLoad(e) {
this.activeIndex = e.index
this.selectedFullDate=e.data
this.contentTop = this.navH + 20 / 750 * inject('windowWidth')
this.fetchData()
},
methods: {
getPreviousDayDate(dateStr) {
// 校验输入日期格式是否正确
if (!/^\d{4}-\d{2}-\d{2}$/.test(dateStr)) {
console.error('日期格式错误,请传入 YYYY-MM-DD 格式的日期');
return '';
}
// 创建日期对象(注意:月份是 0 开始的,所以需要处理)
const [year, month, day] = dateStr.split('-').map(Number);
const date = new Date(year, month - 1, day);
// 将日期减一天
date.setDate(date.getDate() - 2);
// 格式化前一天的日期为 YYYYMMDD 格式(补零处理)
const prevYear = date.getFullYear();
const prevMonth = String(date.getMonth() + 1).padStart(2, '0');
const prevDay = String(date.getDate()).padStart(2, '0');
return `${prevYear}${prevMonth}${prevDay}`;
},
/**
* 请求接口数据(优化:动态日期+自动时间戳)
*/
async fetchData() {
try {
// 1. 自动生成当前时间戳(替代固定值)
const timestamp = new Date().getTime();
// 调用上面的函数获取前一天的格式化日期YYYYMMDD
const formattedDate = this.getPreviousDayDate(this.selectedFullDate);
const baseURL = getBaseURL1();
const requestUrl = `${baseURL}/data/zt/daily/${formattedDate}.json?t=${timestamp}`;
console.log('请求URL', requestUrl); // 打印URL便于调试
const res = await uni.request({
url: requestUrl,
method: 'GET'
});
if (res.statusCode === 200 && res.data) {
this.originData = res.data;
const chartData = this.originData.chart_data || {};
const labels = chartData.labels || [];
const counts = chartData.counts || [];
// 1. 找到counts中的最大值用于计算热度颜色
const maxCount = counts.length > 0 ? Math.max(...counts) : 0;
// 2. 遍历组装bkList包含标题、数量、背景色、占比先保证labels和counts长度一致
let bkList = [];
const maxLen = Math.min(labels.length, counts.length); // 取两者较短的长度,避免越界
for (let i = 0; i < maxLen; i++) {
const title = labels[i];
const count = counts[i] || 0;
bkList.push({
title, // 板块名称
count, // 数量
});
}
this.bkList = bkList;
} else {
uni.showToast({
title: '数据请求失败',
icon: 'none'
});
}
} catch (error) {
console.error('请求异常:', error);
uni.showToast({
title: '网络异常',
icon: 'none'
});
}
},
}
}
</script>