155 lines
5.0 KiB
Bash
155 lines
5.0 KiB
Bash
#!/bin/bash
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# 快速修复成绩提取失败问题
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echo "========================================="
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echo "成绩监控系统 - 故障诊断与修复工具"
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echo "========================================="
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echo ""
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cd ~/grade_monitor || cd "$(dirname "$0")"
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# 1. 检查 BeautifulSoup 安装
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echo "1. 检查依赖库..."
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if python3 -c "import bs4" 2>/dev/null; then
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echo " ✓ BeautifulSoup4 已安装"
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else
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echo " ✗ BeautifulSoup4 未安装，正在安装..."
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pip3 install beautifulsoup4
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fi
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if python3 -c "import requests" 2>/dev/null; then
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echo " ✓ requests 已安装"
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else
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echo " ✗ requests 未安装，正在安装..."
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pip3 install requests
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fi
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echo ""
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# 2. 运行测试模式
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echo "2. 运行诊断测试..."
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echo " 执行: python3 monitor.py --test --debug"
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echo "========================================="
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python3 monitor.py --test --debug 2>&1 | tee test_output.log
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echo "========================================="
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echo ""
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# 3. 检查输出
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echo "3. 分析测试结果..."
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if grep -q "找到成绩表格" test_output.log; then
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echo " ✓ 成功找到成绩表格"
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else
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echo " ✗ 未找到成绩表格"
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fi
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if grep -q "共解析到.*门课程" test_output.log; then
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COURSE_COUNT=$(grep "共解析到.*门课程" test_output.log | tail -1 | grep -oP '\d+')
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if [ "$COURSE_COUNT" -gt 0 ]; then
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echo " ✓ 成功解析 $COURSE_COUNT 门课程"
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else
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echo " ✗ 解析到 0 门课程"
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fi
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else
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echo " ✗ 无法解析课程信息"
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fi
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if grep -q "检测到登录页面\|LOGIN_REQUIRED" test_output.log; then
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echo " ⚠ 检测到登录失败，可能需要检查账号密码"
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fi
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echo ""
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# 4. 检查调试文件
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echo "4. 检查生成的调试文件..."
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if [ -f "debug_page.html" ]; then
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echo " ✓ 发现 debug_page.html"
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FILE_SIZE=$(stat -f%z "debug_page.html" 2>/dev/null || stat -c%s "debug_page.html" 2>/dev/null)
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echo " 文件大小: $FILE_SIZE 字节"
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if grep -qi "gridtable\|dataList" debug_page.html; then
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echo " ✓ HTML 中包含成绩表格标签"
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else
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echo " ✗ HTML 中未找到预期的表格标签"
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echo " 建议: 手动检查 debug_page.html 文件"
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fi
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fi
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if [ -f ".last_grade_content.txt" ]; then
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echo " ✓ 发现 .last_grade_content.txt"
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LINES=$(wc -l < .last_grade_content.txt)
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echo " 内容行数: $LINES"
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fi
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echo ""
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# 5. 提供建议
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echo "5. 修复建议："
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echo "========================================="
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if ! python3 -c "import bs4" 2>/dev/null; then
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echo "❌ 缺少 beautifulsoup4 库"
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echo " 修复: pip3 install beautifulsoup4"
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echo ""
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fi
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if grep -q "共解析到 0 门课程" test_output.log; then
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echo "❌ 无法解析课程信息"
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echo " 可能原因："
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echo " 1. 登录失效 - 检查 config.ini 中的账号密码"
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echo " 2. 网页结构变化 - 查看 debug_page.html"
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echo " 3. 网络问题 - 检查是否能访问学校网站"
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echo " 4. 临时性问题 - 程序会自动重试"
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echo ""
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echo " 下一步："
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echo " - 查看详细日志: cat test_output.log"
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echo " - 查看HTML: cat debug_page.html | head -50"
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echo " - 阅读排查指南: cat 故障排查指南.md"
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echo ""
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fi
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# 检查间歇性错误
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if [ -f "monitor.log" ]; then
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FAILED_COUNT=$(grep -c "未找到成绩表格\|共解析到 0 门课程" monitor.log 2>/dev/null || echo "0")
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SUCCESS_COUNT=$(grep -c "共解析到 [1-9]" monitor.log 2>/dev/null || echo "0")
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if [ "$FAILED_COUNT" -gt 0 ] && [ "$SUCCESS_COUNT" -gt 0 ]; then
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FAILURE_RATE=$((FAILED_COUNT * 100 / (FAILED_COUNT + SUCCESS_COUNT)))
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echo "⚠️ 检测到间歇性解析失败"
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echo " 成功次数: $SUCCESS_COUNT"
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echo " 失败次数: $FAILED_COUNT"
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echo " 失败率: ${FAILURE_RATE}%"
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echo ""
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if [ "$FAILURE_RATE" -lt 20 ]; then
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echo " ✓ 失败率较低(<20%)，属于正常范围"
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echo " 原因: 网络波动或服务器临时问题"
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echo " 处理: 程序已自动重试，无需干预"
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else
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echo " ✗ 失败率偏高(>20%)，需要检查"
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echo " 建议: 检查网络连接和登录状态"
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fi
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echo ""
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fi
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fi
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if grep -q "找到.*行成绩数据" test_output.log && grep -q "共解析到.*门课程" test_output.log; then
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COURSE_COUNT=$(grep "共解析到.*门课程" test_output.log | tail -1 | grep -oP '\d+')
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if [ "$COURSE_COUNT" -gt 0 ]; then
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echo "✅ 系统工作正常！"
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echo " 成功解析了 $COURSE_COUNT 门课程"
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echo ""
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echo " 如果服务未运行，启动服务："
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echo " systemctl start grade-monitor"
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echo ""
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echo " 查看服务状态："
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echo " systemctl status grade-monitor"
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echo ""
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fi
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fi
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echo "========================================="
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echo ""
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echo "测试日志已保存到: test_output.log"
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echo "如需帮助，请查看: 故障排查指南.md"
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echo ""
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