feat: admin用户支持删除测试数据（按条件/日期范围），含确认框+日志

edc-web/app/models.py

@@ -582,3 +582,48 @@ def delete_vehicle_base_test(test_id: int):
         conn.commit()
     finally:
         conn.close()
+
+
+# ─── 测试数据删除 ──────────────────────────────────────────────
+
+def delete_test_data(serial: str = "", date_from: str = "",
+                     date_to: str = "", data_source: str = "") -> int:
+    """删除符合条件的测试数据，返回删除行数
+
+    必须至少提供一个条件（serial / date范围 / data_source），不允许无条件全删。
+    """
+    conn = get_conn()
+    try:
+        with conn.cursor() as cur:
+            where = []
+            params = []
+            if serial:
+                where.append("t.dnt_id IN (SELECT id FROM dnt_info WHERE serial LIKE %s)")
+                params.append(f"%{serial}%")
+            if date_from:
+                where.append("t.create_time >= %s")
+                params.append(date_from)
+            if date_to:
+                where.append("t.create_time <= %s")
+                params.append(date_to + " 23:59:59")
+            if data_source:
+                where.append("t.data_source = %s")
+                params.append(data_source)
+
+            if not where:
+                return 0  # 拒绝无条件全删
+
+            where_clause = " AND ".join(where)
+            cur.execute(
+                f"SELECT COUNT(*) as cnt FROM tb_state_tst t WHERE {where_clause}",
+                params,
+            )
+            cnt = cur.fetchone()["cnt"]
+
+            cur.execute(
+                f"DELETE t FROM tb_state_tst t WHERE {where_clause}", params,
+            )
+        conn.commit()
+        return cnt
+    finally:
+        conn.close()

edc-web/app/routes/test_data.py

@@ -3,8 +3,8 @@
 import csv
 import io
 from flask import Blueprint, jsonify, render_template, request, Response
-from flask_login import login_required
-from app.models import get_test_data, get_all_test_data_for_export
+from flask_login import login_required, current_user
+from app.models import get_test_data, get_all_test_data_for_export, delete_test_data, insert_log
 
 bp = Blueprint("test_data", __name__)
 
@@ -78,3 +78,39 @@ def api_export():
         mimetype="text/csv",
         headers={"Content-Disposition": "attachment; filename=test_data.csv"},
     )
+
+
+@bp.route("/api/test-data/delete", methods=["POST"])
+@login_required
+def api_delete():
+    """删除测试数据（仅 admin）"""
+    if current_user.role != "admin":
+        return jsonify({"ok": False, "error": "无权限"}), 403
+
+    data = request.get_json() or {}
+    serial = data.get("serial", "")
+    date_from = data.get("date_from", "")
+    date_to = data.get("date_to", "")
+    data_source = data.get("data_source", "")
+
+    cnt = delete_test_data(serial, date_from, date_to, data_source)
+
+    detail_parts = [f"删除 {cnt} 条测试数据"]
+    if serial:
+        detail_parts.append(f"设备={serial}")
+    if date_from:
+        detail_parts.append(f"从{date_from}")
+    if date_to:
+        detail_parts.append(f"至{date_to}")
+    if data_source:
+        detail_parts.append(f"来源={data_source}")
+
+    insert_log(
+        current_user.id, current_user.username, "delete",
+        target="test_data",
+        detail=", ".join(detail_parts),
+        result="ok",
+        ip=request.remote_addr or "",
+    )
+
+    return jsonify({"ok": True, "deleted": cnt})

edc-web/app/static/js/test_data.js

@@ -364,3 +364,46 @@ async function loadChart() {
 
 renderHead();
 searchData(1);
+
+// ─── 删除（admin）─────────────────────────────────
+
+function confirmDelete() {
+    const serial = document.getElementById('search-serial').value;
+    const dateFrom = document.getElementById('search-date-from').value;
+    const dateTo = document.getElementById('search-date-to').value;
+    const v = VIEWS[currentView];
+    const ds = v.data_source || '';
+
+    let desc = '';
+    if (serial) desc += `设备: ${serial}\n`;
+    if (dateFrom || dateTo) desc += `日期: ${dateFrom || '不限'} ~ ${dateTo || '不限'}\n`;
+    if (ds) desc += `数据来源: ${ds}\n`;
+    if (!desc) desc = '⚠ 未设置任何筛选条件，不会删除任何数据';
+
+    const msg = `确认删除以下条件的测试数据？\n\n${desc}\n此操作不可撤销！`;
+    if (!confirm(msg)) return;
+
+    doDelete(serial, dateFrom, dateTo, ds);
+}
+
+async function doDelete(serial, dateFrom, dateTo, dataSource) {
+    try {
+        const resp = await fetch('/api/test-data/delete', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({
+                serial, date_from: dateFrom,
+                date_to: dateTo, data_source: dataSource,
+            }),
+        });
+        const data = await resp.json();
+        if (data.ok) {
+            alert(`已删除 ${data.deleted} 条记录`);
+            searchData(1);
+        } else {
+            alert('删除失败: ' + (data.error || '未知错误'));
+        }
+    } catch (e) {
+        alert('删除请求失败: ' + e.message);
+    }
+}

edc-web/app/templates/test_data.html

@@ -32,6 +32,9 @@
         </select>
     </label>
     <button id="btn-chart" class="btn-chart" onclick="toggleChart()">📈 图表</button>
+    {% if current_user.role == 'admin' %}
+    <button id="btn-delete" class="btn-delete" onclick="confirmDelete()">🗑 删除</button>
+    {% endif %}
 </div>
 
 <div id="chart-container" style="display:none; width:100%; height:500px; margin-bottom:16px;"></div>
@@ -73,6 +76,17 @@
     font-size: 13px;
 }
 .btn-chart.active { background: #27ae60; color: #fff; }
+.btn-delete {
+    margin-left: 8px;
+    padding: 6px 14px;
+    border: 1px solid #e74c3c;
+    background: #fff;
+    color: #e74c3c;
+    cursor: pointer;
+    border-radius: 4px;
+    font-size: 13px;
+}
+.btn-delete:hover { background: #e74c3c; color: #fff; }
 </style>
 <script src="https://cdn.jsdelivr.net/npm/echarts@5.5.0/dist/echarts.min.js"></script>
 <script src="{{ url_for('static', filename='js/test_data.js') }}"></script>