8a6b5c6d07
- 查询/导出/图表统一 LIMIT 6000 条 - 列顺序: 时间→第一列, 测试模式→最后一列, 隐藏ID - 设备编码只显示后6位, 默认每页100条 - 新增车检器序列号搜索 (detector_serial LIKE) - 四个文件同步修改: models.py, test_data.py, test_data.js, test_data.html
126 lines
4.3 KiB
Python
126 lines
4.3 KiB
Python
"""测试信息 API"""
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import csv
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import io
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from flask import Blueprint, jsonify, render_template, request, Response
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from flask_login import login_required, current_user
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from app.models import get_test_data, get_all_test_data_for_export, delete_test_data, insert_log
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bp = Blueprint("test_data", __name__)
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@bp.route("/test-data")
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@login_required
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def test_data_page():
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"""测试信息页"""
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return render_template("test_data.html")
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@bp.route("/api/test-data")
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@login_required
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def api_test_data():
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"""分页查询测试数据"""
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page = request.args.get("page", 1, type=int)
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per_page = request.args.get("per_page", 100, type=int)
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serial = request.args.get("serial", "", type=str)
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detector_serial = request.args.get("detector_serial", "", type=str)
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date_from = request.args.get("date_from", "", type=str)
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date_to = request.args.get("date_to", "", type=str)
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test_mode = request.args.get("test_mode", "", type=str)
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data_source = request.args.get("data_source", "", type=str)
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records, total = get_test_data(page, per_page, serial, date_from, date_to,
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test_mode, data_source, detector_serial)
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return jsonify({
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"records": records,
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"total": total,
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"page": page,
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"per_page": per_page,
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"pages": (total + per_page - 1) // per_page if total > 0 else 1,
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})
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@bp.route("/api/test-data/chart")
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@login_required
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def api_chart_data():
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"""返回图表所需全部数据（不分页，最多 6000 条）"""
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serial = request.args.get("serial", "", type=str)
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detector_serial = request.args.get("detector_serial", "", type=str)
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date_from = request.args.get("date_from", "", type=str)
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date_to = request.args.get("date_to", "", type=str)
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test_mode = request.args.get("test_mode", "", type=str)
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data_source = request.args.get("data_source", "", type=str)
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records = get_all_test_data_for_export(serial, date_from, date_to,
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test_mode, data_source,
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detector_serial)
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return jsonify({"records": records, "total": len(records)})
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@bp.route("/api/test-data/export")
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@login_required
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def api_export():
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"""导出测试数据为 CSV（最多 6000 条）"""
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serial = request.args.get("serial", "", type=str)
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detector_serial = request.args.get("detector_serial", "", type=str)
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date_from = request.args.get("date_from", "", type=str)
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date_to = request.args.get("date_to", "", type=str)
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test_mode = request.args.get("test_mode", "", type=str)
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data_source = request.args.get("data_source", "", type=str)
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records = get_all_test_data_for_export(serial, date_from, date_to,
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test_mode, data_source,
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detector_serial)
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output = io.StringIO()
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writer = csv.writer(output)
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# 表头
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if records:
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headers = [k for k in records[0].keys()]
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writer.writerow(headers)
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for r in records:
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writer.writerow(r.values())
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output.seek(0)
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return Response(
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output.getvalue(),
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mimetype="text/csv",
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headers={"Content-Disposition": "attachment; filename=test_data.csv"},
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)
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@bp.route("/api/test-data/delete", methods=["POST"])
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@login_required
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def api_delete():
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"""删除测试数据（仅 admin）"""
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if current_user.role not in ("admin", "manager"):
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return jsonify({"ok": False, "error": "无权限"}), 403
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data = request.get_json() or {}
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serial = data.get("serial", "")
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date_from = data.get("date_from", "")
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date_to = data.get("date_to", "")
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data_source = data.get("data_source", "")
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cnt = delete_test_data(serial, date_from, date_to, data_source)
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detail_parts = [f"删除 {cnt} 条测试数据"]
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if serial:
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detail_parts.append(f"设备={serial}")
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if date_from:
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detail_parts.append(f"从{date_from}")
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if date_to:
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detail_parts.append(f"至{date_to}")
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if data_source:
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detail_parts.append(f"来源={data_source}")
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insert_log(
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current_user.id, current_user.username, "delete",
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target="test_data",
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detail=", ".join(detail_parts),
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result="ok",
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ip=request.remote_addr or "",
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)
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return jsonify({"ok": True, "deleted": cnt})
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