refactor: 重构报表生成逻辑,改进代码结构

- 重构 afterbody.js 为模块化结构 (WeatherReport IIFE)
- 优化 HTML 构建和 PDF 生成流程
- 添加更健壮的数据处理函数
- 改进错误处理和调试日志
This commit is contained in:
2026-04-18 13:23:42 +08:00
parent 4a9e85667c
commit 7eb8d1b5c2

View File

@@ -1,279 +1,125 @@
//公式相关
const WeatherReport = (function () {
const BASE_WIND_COUNT = 10;
const SPOT_CHECK_COUNT = 5;
const BASE_WIND_COUNT = 10;
const SPOT_CHECK_COUNT = 5;
// 展开或者关闭公式
function toggleFormula(element) {
const content = element.nextElementSibling;
content.style.display = content.style.display === "none" ? "block" : "none";
element.textContent = element.textContent.includes("▶")
? element.textContent.replace("▶", "▼")
: element.textContent.replace("▼", "▶");
}
// 加载时运行
document.addEventListener('DOMContentLoaded', function() {
renderMathInElement(document.body, {
delimiters: [
{left: "$$", right: "$$", display: true},
{left: "$", right: "$", display: false}
],
throwOnError: false
});
// 确保数据已加载
if (window.weatherData) {
const versionElement = document.querySelector('.version');
const dbVersion = window.weatherData.version || 'default';
// 更新页面显示
if (versionElement) {
versionElement.textContent = `版本号: ${dbVersion}`;
}
downloadpdf(window.weatherData);
} else {
console.error("错误window.weatherData 未定义");
}
});
// 下载按钮
function downloadpdf(data) {
const areaTypeMap = {
const AREA_TYPE_MAP = {
urban: "城市",
rural: "农村",
};
let htmlString = `
<!DOCTYPE html>
const SUITABILITY_MAP = {
a: "不利于污染物的扩散和稀释,适宜于进行无组织排放监测",
b: "较不利于污染物的扩散和稀释,较适宜于进行无组织排放监测",
c: "有利于污染物的扩散和稀释,较不适宜于进行无组织排放监测",
d: "很有利于污染物的扩散和稀释,不适宜于进行无组织排放监测",
wind0: "静风",
overall0: "取消监测或改期",
};
function formatDate(dateStr) {
const d = new Date(dateStr);
const y = d.getFullYear();
const m = String(d.getMonth() + 1).padStart(2, "0");
const day = String(d.getDate()).padStart(2, "0");
return `${y}-${m}-${day}`;
}
function getSuitabilityText(value, type) {
const normalized = String(value).toLowerCase();
if (type === "wind" && normalized === "0") return SUITABILITY_MAP.wind0;
if (type === "overall" && normalized === "0") return SUITABILITY_MAP.overall0;
return SUITABILITY_MAP[normalized] || value;
}
function formatTime(hours, min) {
return `${hours}:${String(min).padStart(2, "0")}`;
}
function joinWithComma(arr, start, end) {
return arr.slice(start, end).map((v) => v ?? "").join("");
}
function buildReportHTML(data) {
const staticPrefix = window.staticPrefix || '/static';
const timeStr = `${formatDate(data.date)} ${formatTime(data.hours, data.min)}`;
const version = data.version || "unknown";
let html = `<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>总体适宜度测量报表</title>
<style>
body {
font-family: 'Arial', sans-serif;
line-height: 1.6;
color: #333;
max-width: 800px;
margin: 0 auto;
padding: 20px;
background-color: #f5f5f5;
}
.report-container {
background-color: white;
border-radius: 8px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
padding: 25px;
}
h1 {
color: #2c3e50;
text-align: center;
border-bottom: 2px solid #3498db;
padding-bottom: 10px;
margin-bottom: 20px;
}
.divider {
border-top: 1px solid #ddd;
margin: 20px 0;
}
.data-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 10px;
margin-bottom: 15px;
}
.data-row {
display: flex;
align-items: center;
}
.data-row-long {
display: flex;
flex-direction: column;
}
.data-label {
font-weight: bold;
color: #2980b9;
margin-bottom: 4px;
width: 200px; /* 设置你想要的固定宽度 */
white-space: nowrap; /* 防止换行 */
overflow: hidden; /* 隐藏溢出内容 */
text-overflow: ellipsis; /* 添加省略号 */
}
.data-value {
font-weight: normal;
}
.section-title {
font-size: 16px;
font-weight: bold;
margin: 15px 0 5px;
color: #34495e;
}
.ten-values {
background-color: #f9f9f9;
padding: 10px;
border-radius: 4px;
font-family: monospace;
margin-top: 5px;
}
.footer {
position: absolute;
bottom: 0%;
left: 50%;
transform: translateX(-50%); /* 水平居中 */
font-size: 12px;
color: #7f8c8d;
text-align: center; /* 文本居中 */
}
</style>
<link rel="stylesheet" href="${staticPrefix}/css/report.css">
</head>
<body>
<div class="report-container">
<h1>总体适宜度测量报表</h1>
<div class="data-grid">
<div class="data-row-long">
<div class="data-label">文件编号:</div>
<div class="data-value">${data.id}</div>
</div>
<div class="data-row-long">
<div class="data-label">检测类型:</div>
<div class="data-value">${data.inspectiontype}</div>
</div>
<div class="data-row-long">
<div class="data-label">委托单号:</div>
<div class="data-value">${data.assignmentnumber}</div>
</div>
<div class="data-row-long">
<div class="data-label">项目名称</div>
<div class="data-value">${data.title}</div>
</div>
<div class="data-row-long">
<div class="data-label">经纬度:</div>
<div class="data-value">E ${data.longitude}, N ${data.latitude}</div>
</div>
<div class="data-row-long">
<div class="data-label">测试时间:</div>
<div class="data-value">${formatDateToYYYYMMDD(data.date)} ${data.hours}:${data.min}</div>
</div>
</div>
<div class="divider"></div>
<div class="data-grid">
<div class="data-row">
<div class="data-label">日期序数:</div>
<div class="data-value">${data.daySinceJanFirst}</div>
</div>
<div class="data-row">
<div class="data-label">太阳倾角:</div>
<div class="data-value">${data.solarDeclination}°</div>
</div>
<div class="data-row">
<div class="data-label">太阳高度角:</div>
<div class="data-value">${data.sunAltitude}°</div>
</div>
<div class="data-row">
<div class="data-label">总云量:</div>
<div class="data-value">${data.overallCloudiness}</div>
</div>
<div class="data-row">
<div class="data-label">低云量:</div>
<div class="data-value">${data.lowCloudiness}</div>
</div>
<div class="data-row">
<div class="data-label">辐射等级:</div>
<div class="data-value">${data.solarRadiationLevel}</div>
</div>
<div class="data-row">
<div class="data-label">平均风速:</div>
<div class="data-value">${data.averageWindSpeed}m/s</div>
</div>
<div class="data-row">
<div class="data-label">风速适宜度:</div>
<div class="data-value">${data.windSpeedSuitability}</div>
</div>
<div class="data-row">
<div class="data-label">平均风向:</div>
<div class="data-value">${data.averageWindDirection}°</div>
</div>
<div class="data-row">
<div class="data-label">风向标准差:</div>
<div class="data-value">${data.windDirectionStandardDeviation}°</div>
</div>
<div class="data-row">
<div class="data-label">风向适宜度:</div>
<div class="data-value">${data.windDirectionSuitability}</div>
</div>
<div class="data-row">
<div class="data-label">大气稳定度:</div>
<div class="data-value">${data.atmosphericStability}</div>
</div>
<div class="data-row">
<div class="data-label">稳定度适宜度:</div>
<div class="data-value">${data.suitabilityDegree}</div>
</div>
<div class="data-row">
<div class="data-label">总体适宜度:</div>
<div class="data-value">${replaceSuitabilityText(data.overallSuitability, "overall")}</div>
</div>
</div>
<div class="divider"></div>
<!-- 原有数据网格:始终显示风速/风向的前十项 -->
<div class="data-grid">
<div class="data-row-long">
<div class="data-label">十次风速值:</div>
<div class="data-value">
<div class="ten-values">${data.windSpeed.slice(0, BASE_WIND_COUNT).join('')}</div>
<div class="data-grid">
<div class="data-row-long">
<div class="data-label">文件编号:</div>
<div class="data-value">${data.id}</div>
</div>
<div class="data-row-long">
<div class="data-label">检测类型:</div>
<div class="data-value">${data.inspectionType || "-"}</div>
</div>
<div class="data-row-long">
<div class="data-label">委托单号:</div>
<div class="data-value">${data.assignmentNumber || "-"}</div>
</div>
<div class="data-row-long">
<div class="data-label">项目名称:</div>
<div class="data-value">${data.title || "-"}</div>
</div>
<div class="data-row-long">
<div class="data-label">经纬度</div>
<div class="data-value">E ${data.longitude || "-"}, N ${data.latitude || "-"}</div>
</div>
<div class="data-row-long">
<div class="data-label">测试时间:</div>
<div class="data-value">${timeStr}</div>
</div>
</div>
</div>
<div class="data-row-long">
<div class="data-label">十次风向值:</div>
<div class="data-value">
<div class="ten-values">${data.windDirection.slice(0, BASE_WIND_COUNT).join('')}</div>
</div>
</div>
</div>
<!-- 新增仅当有抽测时显示展示后5项抽测数据 -->
${data.hasSpotCheckWindSpeed ? `
<div class="data-grid" style="margin-top: 16px;">
<div class="data-row-long">
<div class="data-label">抽测风速值:</div>
<div class="data-value">
<div class="ten-values">${data.windSpeed.slice(BASE_WIND_COUNT, BASE_WIND_COUNT + SPOT_CHECK_COUNT).map(val => val ?? '').join('')}</div>
</div>
</div>
<div class="data-row-long">
<div class="data-label">抽测风向值:</div>
<div class="data-value">
<div class="ten-values">${data.windDirection.slice(BASE_WIND_COUNT, BASE_WIND_COUNT + SPOT_CHECK_COUNT).map(val => val ?? '').join('')}</div>
</div>
</div>
</div>
` : ''}
<div class="divider"></div>
<div class="data-row-long">
<div class="data-label">是否有抽测风速:${data.hasSpotCheckWindSpeed ? '是' : '否'}</div>
</div>
<div class="data-grid">
<div class="data-row">
<div class="data-label">日期序数:</div>
<div class="data-value">${data.daySinceJanFirst}</div>
</div>
<div class="data-row">
<div class="data-label">太阳倾角:</div>
<div class="data-value">${Number(data.solarDeclination).toFixed(2)}°</div>
</div>
<div class="data-row">
<div class="data-label">太阳高度角:</div>
<div class="data-value">${Number(data.sunAltitude).toFixed(2)}°</div>
</div>
<div class="data-row">
<div class="data-label">总云量:</div>
<div class="data-value">${data.overallCloudiness}</div>
</div>
<div class="data-row">
<div class="data-label">低云量:</div>
<div class="data-value">${data.lowCloudiness}</div>
</div>
<div class="data-row">
<div class="data-label">辐射等级:</div>
<div class="data-value">${data.solarRadiationLevel}</div>
</div>
<div class="data-row">
<div class="data-label">平均风速:</div>
<div class="data-value">${data.averageWindSpeed}m/s</div>
</div>
<div class="data-row">
<div class="data-label">风速适宜度:</div>
<div class="data-value">${data.windSpeedSuitability}</div>
</div>`;
<div class="divider"></div>
<div class="data-grid">
`
// 根据条件显示相应的数据
if (data.hasMeasuredWindSpeed === true) {
htmlString+=`
if (data.hasMeasuredWindSpeed === true) {
html += `
<div class="data-row">
<div class="data-label">实测风速:</div>
<div class="data-value">${data.measuredWindSpeed} m/s</div>
@@ -281,13 +127,12 @@ ${data.hasSpotCheckWindSpeed ? `
<div class="data-row">
<div class="data-label">转换风速:</div>
<div class="data-value">${data.convertedWindSpeed} m/s</div>
</div>
`
} else {
htmlString+=`
</div>`;
} else {
html += `
<div class="data-row">
<div class="data-label">区域类型:</div>
<div class="data-value">${areaTypeMap[data.areaType]}</div>
<div class="data-value">${AREA_TYPE_MAP[data.areaType] || data.areaType || "-"}</div>
</div>
<div class="data-row">
<div class="data-label">测点高度:</div>
@@ -300,92 +145,156 @@ ${data.hasSpotCheckWindSpeed ? `
<div class="data-row">
<div class="data-label">推算风速:</div>
<div class="data-value">${data.calculatedWindSpeed} m/s</div>
</div>`;
}
html += `
<div class="data-row">
<div class="data-label">平均风向:</div>
<div class="data-value">${data.averageWindDirection}°</div>
</div>
`
<div class="data-row">
<div class="data-label">风向标准差:</div>
<div class="data-value">${data.windDirectionStandardDeviation}°</div>
</div>
<div class="data-row">
<div class="data-label">风向适宜度:</div>
<div class="data-value">${data.windDirectionSuitability}</div>
</div>
<div class="data-row">
<div class="data-label">大气稳定度:</div>
<div class="data-value">${data.atmosphericStability}</div>
</div>
<div class="data-row">
<div class="data-label">稳定度适宜度:</div>
<div class="data-value">${data.suitabilityDegree}</div>
</div>
<div class="data-row">
<div class="data-label">总体适宜度:</div>
<div class="data-value">${getSuitabilityText(data.overallSuitability, "overall")}</div>
</div>
</div>
<div class="divider"></div>
<div class="data-grid">
<div class="data-row-long">
<div class="data-label">十次风速值:</div>
<div class="data-value">
<div class="ten-values">${joinWithComma(data.windSpeed, 0, BASE_WIND_COUNT)}</div>
</div>
</div>
<div class="data-row-long">
<div class="data-label">十次风向值:</div>
<div class="data-value">
<div class="ten-values">${joinWithComma(data.windDirection, 0, BASE_WIND_COUNT)}</div>
</div>
</div>
</div>`;
if (data.hasSpotCheckWindSpeed) {
html += `
<div class="data-grid spot-check-values">
<div class="data-row-long">
<div class="data-label">抽测风速值:</div>
<div class="data-value">
<div class="ten-values">${joinWithComma(data.windSpeed, BASE_WIND_COUNT, BASE_WIND_COUNT + SPOT_CHECK_COUNT)}</div>
</div>
</div>
<div class="data-row-long">
<div class="data-label">抽测风向值:</div>
<div class="data-value">
<div class="ten-values">${joinWithComma(data.windDirection, BASE_WIND_COUNT, BASE_WIND_COUNT + SPOT_CHECK_COUNT)}</div>
</div>
</div>
</div>`;
}
html += `
<div class="data-row-long">
<div class="data-label">是否有抽测风速:${data.hasSpotCheckWindSpeed ? "是" : "否"}</div>
</div>
<div class="divider"></div>
<div class="footer">----报表结束 version:${version}----</div>
</div>
</body>
</html>`;
return html;
}
htmlString += `
</div>
<br>
<div class="footer">----报表结束 version:${data.version}----</div>
</body>
</html>
`
const filename = `${data.id}-${data.version || 'unknown'}.pdf`
var opt = {
function downloadPDF(htmlContent, filename) {
const options = {
margin: 10,
filename: filename,
image: {
type: 'jpeg',
quality: 0.99
},
html2canvas: {
scale: 2
},
jsPDF: {
unit: 'mm',
format: 'a4',
orientation: 'portrait'
}
image: { type: "jpeg", quality: 0.99 },
html2canvas: { scale: 2 },
jsPDF: { unit: "mm", format: "a4", orientation: "portrait" },
};
// 执行下载使用htmlString作为内容源
html2pdf().set(opt).from(htmlString).save();
};
// 工具函数
// 函数用于将日期格式化为 xxxx-xx-xx 形式
function formatDateToYYYYMMDD(date) {
const parsed = new Date(date);
const year = parsed.getFullYear();
const month = (parsed.getMonth() + 1).toString().padStart(2, '0');
const day = parsed.getDate().toString().padStart(2, '0');
return year + '-' + month + '-' + day;
}
//稳定度描述映射
function replaceSuitabilityText(data, type) {
// 定义映射关系
const suitabilityMap = {
'a': '不利于污染物的扩散和稀释,适宜于进行无组织排放监测',
'b': '较不利于污染物的扩散和稀释,较适宜于进行无组织排放监测',
'c': '有利于污染物的扩散和稀释,较不适宜于进行无组织排放监测',
'd': '很有利于污染物的扩散和稀释,不适宜于进行无组织排放监测',
'wind0': '静风',
'overall0': '取消监测或改期'
};
// 将输入转换为小写(或大写)以实现大小写不敏感
const normalizedData = String(data).toLowerCase();
// 处理特殊类型
if (type === 'wind' && normalizedData === '0')
return suitabilityMap['wind0'];
if (type === 'overall' && normalizedData === '0')
return suitabilityMap['overall0'];
// 处理普通类型
if (type === 'normal' || type === "wind" || type === "overall") {
// 检查映射表中是否存在转换后的小写字段
if (suitabilityMap[normalizedData]) {
return suitabilityMap[normalizedData];
html2pdf().set(options).from(htmlContent).save();
}
// 如果找不到,返回原值
return data;
}
// 默认返回原值
return data;
}
function init() {
if (typeof window.weatherData === "undefined") {
console.error("错误window.weatherData 未定义");
return;
}
// 显示通知
function showNotification(message, type = 'success') {
const notification = document.getElementById('notification');
notification.textContent = message;
notification.style.backgroundColor = type === 'success' ? '#4CAF50' : '#f44336';
notification.style.display = 'block';
setTimeout(() => {
notification.style.display = 'none';
}, 3000);
}
const data = window.weatherData;
console.log("【调试】从后端获取的 weatherData:", data);
console.log("【调试】inspectionType:", data.inspectionType);
console.log("【调试】assignmentNumber:", data.assignmentNumber);
console.log("【调试】title:", data.title);
const versionEl = document.querySelector(".version");
if (versionEl) {
versionEl.textContent = `版本号: ${data.version || "default"}`;
}
const html = buildReportHTML(data);
const filename = `${data.id}-${data.version || "unknown"}.pdf`;
downloadPDF(html, filename);
}
document.addEventListener("DOMContentLoaded", function () {
if (typeof renderMathInElement === "function") {
renderMathInElement(document.body, {
delimiters: [
{ left: "$$", right: "$$", display: true },
{ left: "$", right: "$", display: false },
],
throwOnError: false,
});
}
init();
});
function toggleFormula(element) {
const content = element.nextElementSibling;
const isHidden = content.style.display === "none";
content.style.display = isHidden ? "block" : "none";
element.textContent = element.textContent.includes("▶")
? element.textContent.replace("▶", "▼")
: element.textContent.replace("▼", "▶");
}
function showNotification(message, type = "success") {
const notification = document.getElementById("notification");
if (!notification) return;
notification.textContent = message;
notification.className = `notification ${type}`;
notification.style.display = "block";
setTimeout(() => {
notification.style.display = "none";
}, 3000);
}
return {
buildReportHTML,
downloadPDF,
init,
toggleFormula,
showNotification,
};
})();