35 lines
1.0 KiB
JavaScript
35 lines
1.0 KiB
JavaScript
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// 日期范围辅助函数
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function getMonthRange(qYear, qMonth) {
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const now = new Date();
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const y = Number(qYear) || now.getFullYear();
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const m = Number(qMonth) || (now.getMonth() + 1);
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const startDate = `${y}-${String(m).padStart(2, '0')}-01`;
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const nm = m + 1 > 12 ? 1 : m + 1;
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const ny = m + 1 > 12 ? y + 1 : y;
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const endDate = `${ny}-${String(nm).padStart(2, '0')}-01`;
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return { startDate, endDate };
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}
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// CSV行解析（处理引号内的逗号）
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function parseCSVLine(line) {
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const result = [];
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let current = '';
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let inQuotes = false;
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for (let i = 0; i < line.length; i++) {
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const ch = line[i];
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if (inQuotes) {
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if (ch === '"' && line[i + 1] === '"') { current += '"'; i++; }
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else if (ch === '"') { inQuotes = false; }
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else { current += ch; }
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} else {
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if (ch === '"') { inQuotes = true; }
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else if (ch === ',') { result.push(current); current = ''; }
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else { current += ch; }
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}
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}
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result.push(current);
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return result;
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}
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module.exports = { getMonthRange, parseCSVLine };
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