86 lines
2.7 KiB
JavaScript
86 lines
2.7 KiB
JavaScript
const fs = require('fs');
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const path = 'D:\\project\\zhizhu\\components\\PhotoUploadForm.vue';
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const content = fs.readFileSync(path, 'utf8');
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const lines = content.split('\n');
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// 找到 script 区域
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let scriptStart = -1;
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let scriptEnd = -1;
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for (let i = 0; i < lines.length; i++) {
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if (lines[i].includes('<script>') || lines[i].includes('<script ')) {
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scriptStart = i;
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}
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if (lines[i].includes('</script>')) {
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scriptEnd = i;
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break;
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}
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}
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// 逐行精确计数
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let braceCount = 0;
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let sections = [];
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for (let i = scriptStart; i <= scriptEnd; i++) {
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const line = lines[i];
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// 去掉注释
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let code = line.replace(/\/\/.*$/, '').replace(/\/\*.*?\*\//g, '');
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// 去掉字符串（简单处理）
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code = code.replace(/'[^']*'/g, '""').replace(/"[^"]*"/g, '""').replace(/`[^`]*`/g, '""');
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const opens = (code.match(/{/g) || []).length;
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const closes = (code.match(/}/g) || []).length;
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const prevCount = braceCount;
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braceCount += opens - closes;
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// 记录关键位置
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if (line.includes('export default') ||
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line.includes('data()') ||
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line.includes('data ()') ||
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line.includes('computed:') ||
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line.includes('watch:') ||
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line.includes('methods:') ||
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line.includes('components:') ||
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line.includes('props:') ||
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line.includes('</script>')) {
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sections.push({ line: i + 1, count: braceCount, content: line.trim() });
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}
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}
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console.log('=== Key sections ===');
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sections.forEach(s => {
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console.log(`Line ${s.line}: count=${s.count}, ${s.content}`);
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});
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// 逐行追踪，找到 count 第一次变成 1 的位置
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console.log('\n=== Finding where braceCount becomes 1 ===');
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braceCount = 0;
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for (let i = scriptStart; i <= scriptEnd; i++) {
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const line = lines[i];
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let code = line.replace(/\/\/.*$/, '').replace(/\/\*.*?\*\//g, '');
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code = code.replace(/'[^']*'/g, '""').replace(/"[^"]*"/g, '""').replace(/`[^`]*`/g, '""');
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const opens = (code.match(/{/g) || []).length;
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const closes = (code.match(/}/g) || []).length;
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const prevCount = braceCount;
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braceCount += opens - closes;
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// 检查是否出现异常
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if (braceCount < 0) {
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console.log(`Line ${i + 1}: NEGATIVE count ${braceCount}!`);
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console.log(` Content: ${line}`);
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}
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// 找到 count 变成 1 且之后一直保持 >= 1 的起点
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if (braceCount === 1 && prevCount === 0) {
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console.log(`\nBrace count becomes 1 at line ${i + 1}:`);
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console.log(` ${line}`);
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console.log(`\nContext (lines ${i-4} to ${i+10}):`);
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for (let j = Math.max(scriptStart, i - 5); j <= Math.min(scriptEnd, i + 10); j++) {
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const marker = j === i ? '>>>' : ' ';
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console.log(`${marker} Line ${j + 1}: ${lines[j]}`);
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}
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}
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}
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