g82tt/SecMPS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

RuleEngine-R2-R4: RuleEngineService+RuleEngineJob+前端UI增强+大屏SignalR订阅

Browse Source
This commit is contained in:
g82tt
2026-06-04 00:24:46 +08:00
parent 0575c1f369
commit 9969d3bf6d
4 changed files with 427 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
api_sqlsugar/Warehouse/Services/RuleEngineJob.cs Normal file
View File

@@ -0,0 +1,24 @@
using Quartz;
using Microsoft.Extensions.DependencyInjection;
using System.Threading.Tasks;
namespace Warehouse.Services;
/// <summary>
/// 规则引擎定时任务。
/// Cron: 0/10 * * * * ? (每10秒)
/// 挂载到 Vol.Pro Quartz 调度器。
/// </summary>
public class RuleEngineJob : IJob
{
public async Task Execute(IJobExecutionContext context)
{
var sp = (IServiceProvider)context.JobDetail.JobDataMap["ServiceProvider"];
if (sp == null) return;
var engine = sp.GetService<RuleEngineService>();
if (engine == null) return;
await engine.EvaluateAllAsync();
}
}

320
api_sqlsugar/Warehouse/Services/RuleEngineService.cs Normal file
View File

@@ -0,0 +1,320 @@
using Microsoft.AspNetCore.SignalR;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.Json;
using System.Threading.Tasks;
using VolPro.Entity.DomainModels;
using VolPro.WebApi.Controllers.Hubs;
using Warehouse.IRepositories;
using Warehouse.IServices;
namespace Warehouse.Services;
/// <summary>
/// 规则引擎核心服务。
/// 由 RuleEngineJob 每 10s 调用一次 EvaluateAllAsync。
///
/// 流程:
/// 1. 加载所有启用规则（含条件+动作）
/// 2. 从 gateway 批量获取实时值
/// 3. 逐规则评估条件 → 触发动作 → 写日志
/// </summary>
public class RuleEngineService
{
private readonly Iwarehouse_ruleRepository _ruleRepo;
private readonly Ibase_deviceRepository _devRepo;
private readonly Iiot_devicedataRepository _dataRepo;
private readonly Iiot_alarmRepository _alarmRepo;
private readonly GatewayClient _gatewayClient;
private readonly IHubContext<HomePageMessageHub> _hub;
public RuleEngineService(
Iwarehouse_ruleRepository ruleRepo,
Ibase_deviceRepository devRepo,
Iiot_devicedataRepository dataRepo,
Iiot_alarmRepository alarmRepo,
GatewayClient gatewayClient,
IHubContext<HomePageMessageHub> hub)
{
_ruleRepo = ruleRepo;
_devRepo = devRepo;
_dataRepo = dataRepo;
_alarmRepo = alarmRepo;
_gatewayClient = gatewayClient;
_hub = hub;
}
public async Task EvaluateAllAsync()
{
// 1. 加载启用规则
var rules = await LoadEnabledRulesAsync();
if (!rules.Any()) return;
// 2. 构建 DeviceId → (AdapterCode, SourceId, BaseUrl) 映射
var deviceMap = await BuildDeviceMappingAsync(rules);
// 3. 批量取实时值（按网关分组调 B4-batch）
var realtimeData = await BatchFetchRealtimeAsync(rules, deviceMap);
// 4. 逐规则评估
foreach (var rule in rules)
{
try
{
bool met = await EvaluateRuleAsync(rule, realtimeData, deviceMap);
if (met)
{
await ExecuteActionsAsync(rule, deviceMap);
rule.LastTriggered = DateTime.Now;
}
rule.LastEvaluated = DateTime.Now;
await _ruleRepo.DbContext.Updateable(rule)
.UpdateColumns(r => new { r.LastEvaluated, r.LastTriggered }).ExecuteCommandAsync();
}
catch { /* 单规则失败不阻塞 */ }
}
}
// ═══════════════════════════════════════════
// 规则加载
// ═══════════════════════════════════════════
private async Task<List<warehouse_rule>> LoadEnabledRulesAsync()
{
var rules = await _ruleRepo.FindAsIQueryable(r =>
r.Enable == "启用" || r.Enable == null).ToListAsync();
foreach (var r in rules)
{
r.CooldownSec = r.CooldownSec > 0 ? r.CooldownSec : 60;
r.Priority = r.Priority ?? 0;
}
return rules.OrderByDescending(r => r.Priority).ToList();
}
// ═══════════════════════════════════════════
// 设备映射: DeviceId → (AdapterCode, SourceId, 网关BaseUrl)
// ═══════════════════════════════════════════
private async Task<Dictionary<int, (string adapterCode, string sourceId, string baseUrl)>> BuildDeviceMappingAsync(
List<warehouse_rule> rules)
{
var conditionDeviceIds = rules.SelectMany(r => r.warehouse_rulecondition ?? new())
.Select(c => c.DeviceId ?? 0).Where(id => id > 0).Distinct().ToList();
var actionDeviceIds = rules.SelectMany(r => r.warehouse_ruleaction ?? new())
.Select(a => a.DeviceId ?? 0).Where(id => id > 0).Distinct().ToList();
var allIds = conditionDeviceIds.Union(actionDeviceIds).ToList();
if (!allIds.Any()) return new();
var devices = await _devRepo.FindAsIQueryable(d => allIds.Contains(d.DeviceId)).ToListAsync();
var map = new Dictionary<int, (string, string, string)>();
foreach (var d in devices)
{
string baseUrl = "";
if (!string.IsNullOrEmpty(d.AdapterCode))
{
var prefix = d.AdapterCode.Split(':')[0];
// 从 gateway_nodes 查找对应的 BaseUrl
try
{
var gw = _devRepo.DbContext.Queryable<gateway_nodes>()
.First(x => x.AdapterTypes != null && x.AdapterTypes.Contains(prefix) && x.IsOnline == "在线");
baseUrl = gw?.BaseUrl ?? "";
}
catch { }
}
map[d.DeviceId] = (d.AdapterCode ?? "", d.SourceId ?? "", baseUrl);
}
return map;
}
// ═══════════════════════════════════════════
// 批量实时值获取
// ═══════════════════════════════════════════
private async Task<Dictionary<(string adapter, string sourceId), List<(int pointIndex, double value)>>> BatchFetchRealtimeAsync(
List<warehouse_rule> rules,
Dictionary<int, (string adapterCode, string sourceId, string baseUrl)> deviceMap)
{
var result = new Dictionary<(string, string), List<(int, double)>>();
// 按网关分组
var gwGroups = new Dictionary<string, List<(string adapter, string sourceId)>>();
foreach (var (deviceId, (adapter, sourceId, baseUrl)) in deviceMap)
{
if (string.IsNullOrEmpty(baseUrl) || string.IsNullOrEmpty(sourceId)) continue;
if (!gwGroups.ContainsKey(baseUrl))
gwGroups[baseUrl] = new();
gwGroups[baseUrl].Add((adapter, sourceId));
}
foreach (var (baseUrl, pairs) in gwGroups)
{
foreach (var (adapter, sourceId) in pairs)
{
try
{
var data = await _gatewayClient.GetRealtimeAsync(baseUrl, adapter, sourceId);
if (data == null) continue;
var root = data.RootElement;
if (root.TryGetProperty("rows", out var rows) && rows.ValueKind == JsonValueKind.Array)
{
var list = new List<(int, double)>();
foreach (var r in rows.EnumerateArray())
{
int idx = r.TryGetProperty("index", out var i) ? i.GetInt32() : 0;
double val = r.TryGetProperty("value", out var v) ? v.GetDouble() : 0;
list.Add((idx, val));
}
result[(adapter, sourceId)] = list;
}
}
catch { }
}
}
return result;
}
// ═══════════════════════════════════════════
// 条件评估
// ═══════════════════════════════════════════
private Task<bool> EvaluateRuleAsync(warehouse_rule rule,
Dictionary<(string adapter, string sourceId), List<(int pointIndex, double value)>> realtimeData,
Dictionary<int, (string adapterCode, string sourceId, string baseUrl)> deviceMap)
{
var conditions = rule.warehouse_rulecondition ?? new();
if (!conditions.Any()) return Task.FromResult(false);
var results = new List<bool>();
foreach (var cond in conditions)
{
if (cond.DeviceId == null || cond.ValueId == null) { results.Add(false); continue; }
// 冷却检查
if (cond.LastTriggered.HasValue && rule.CooldownSec > 0)
{
if ((DateTime.Now - cond.LastTriggered.Value).TotalSeconds < rule.CooldownSec)
{ results.Add(false); continue; }
}
if (!deviceMap.TryGetValue(cond.DeviceId.Value, out var devInfo)) { results.Add(false); continue; }
double? actualValue = null;
if (realtimeData.TryGetValue((devInfo.adapterCode, devInfo.sourceId), out var points))
{
// ValueId 对应 pointIndex（简化：直接使用 ValueId 作为 pointIndex）
var point = points.FirstOrDefault(p => p.pointIndex == cond.ValueId);
actualValue = point.pointIndex == 0 && !points.Any(p => p.pointIndex == cond.ValueId) && points.Count > 0
? points.First().value : point.value;
if (point.pointIndex == 0 && points.Count == 0) actualValue = null;
}
// 滞后窗：已触发过则用恢复阈值
bool isTriggered = cond.LastTriggered.HasValue;
double target = isTriggered
? (double)(cond.RecoveryThreshold_Numeric ?? cond.TargetValue_Number ?? 0)
: (double)(cond.TargetValue_Number ?? 0);
bool met = Compare(actualValue, cond.CompareOperator ?? "大于", target);
results.Add(met);
if (met) cond.LastTriggered = DateTime.Now;
}
bool finalResult = rule.JudgmentMode == "AND"
? results.All(r => r)
: results.Any(r => r);
return Task.FromResult(finalResult);
}
private static bool Compare(double? actual, string op, double target)
{
double v = actual ?? double.MinValue;
return op switch
{
"大于" => v > target,
"小于" => v < target,
"等于" => Math.Abs(v - target) < 0.001,
"大于等于" => v >= target,
"小于等于" => v <= target,
"不等于" => Math.Abs(v - target) > 0.001,
_ => false
};
}
// ═══════════════════════════════════════════
// 动作执行
// ═══════════════════════════════════════════
private async Task ExecuteActionsAsync(warehouse_rule rule,
Dictionary<int, (string adapterCode, string sourceId, string baseUrl)> deviceMap)
{
var actions = rule.warehouse_ruleaction ?? new();
if (!actions.Any()) return;
// 冷却检查
if (rule.LastTriggered.HasValue && rule.CooldownSec > 0)
{
if ((DateTime.Now - rule.LastTriggered.Value).TotalSeconds < rule.CooldownSec)
return;
}
var tasks = actions.Select(a => ExecuteSingleActionAsync(a, deviceMap));
await Task.WhenAll(tasks);
}
private async Task ExecuteSingleActionAsync(warehouse_ruleaction action,
Dictionary<int, (string adapterCode, string sourceId, string baseUrl)> deviceMap)
{
var actionType = action.ActionType ?? action.Type ?? "控制";
try
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(5));
switch (actionType)
{
case "控制":
if (action.DeviceId.HasValue && deviceMap.TryGetValue(action.DeviceId.Value, out var dev))
{
if (!string.IsNullOrEmpty(dev.baseUrl))
{
var pointIndex = action.ValueId ?? 0;
var value = (double)(action.TargetValue_Switch == "开" ? 1 : action.TargetValue_Number ?? 0);
await _gatewayClient.ControlDeviceAsync(dev.baseUrl, dev.adapterCode, dev.sourceId, pointIndex, value);
}
}
break;
case "告警":
if (action.Alert == "是" && action.DeviceId.HasValue)
{
var alarm = new iot_alarm
{
SourceAlarmId = $"rule-{action.RuleID}-{DateTime.Now.Ticks}",
DeviceId = action.DeviceId.Value,
AlarmLevel = "重要",
AlarmDesc = action.AlertMessage ?? $"规则触发",
StartTime = DateTime.Now,
State = "未确认",
AdapterCode = "RuleEngine",
CreateDate = DateTime.Now
};
_alarmRepo.Add(alarm);
}
break;
case "通知":
await _hub.Clients.All.SendAsync("RuleTriggered", new
{
title = action.AlertMessage ?? "规则触发",
alertMessage = action.AlertMessage,
deviceId = action.DeviceId
}, cts.Token);
break;
}
}
catch (OperationCanceledException) { /* 超时 */ }
catch { /* 单动作失败不阻塞 */ }
}
}

6
warehouse/src/view/DataView.vue
View File

@@ -14,6 +14,12 @@ import http from '../api/http.js'
// TODO Phase2: 遍历 base_device 加载 MapModelId → VgoMap 标记; 告警设备红色闪烁 // TODO Phase2: 遍历 base_device 加载 MapModelId → VgoMap 标记; 告警设备红色闪烁
import initMessageHub from './index.js' // 导入消息中心初始化函数 import initMessageHub from './index.js' // 导入消息中心初始化函数
// 规则引擎 SignalR 订阅: RuleTriggered → 告警弹窗
const initRuleEngineListener = (connection) => {
connection.on("RuleTriggered", (data) => {
handlePushMessage({ title: data.title || '规则触发', message: data.alertMessage || '', code: '3', notificationType: 3, level: data.alertMessage, date: new Date().toISOString() });
});
};
import Message from './Message.vue' import Message from './Message.vue'
// 生成唯一ID的辅助函数 // 生成唯一ID的辅助函数

109
web.vite/src/views/warehouse/warehouse_rule/warehouse_rule/options.js
View File

@@ -1,5 +1,3 @@
// *Author：jxx
// *Contact：283591387@qq.com
// *代码由框架生成,任何更改都可能导致被代码生成器覆盖 // *代码由框架生成,任何更改都可能导致被代码生成器覆盖
export default function(){ export default function(){
const table = { const table = {
@@ -16,62 +14,65 @@ export default function(){
const tableCNName = table.cnName; const tableCNName = table.cnName;
const newTabEdit = false; const newTabEdit = false;
const key = table.key; const key = table.key;
const editFormFields = {"Title":"","JudgmentMode":"","JudgmentValue":""}; const editFormFields = {"Title":"","JudgmentMode":"","JudgmentValue":"","Enable":"启用","Priority":0,"CooldownSec":60};
const editFormOptions = [[{"title":"规则标题","required":true,"field":"Title","colSize":100.0}], const editFormOptions = [
[{"dataKey":"条件判断方式","data":[],"title":"条件判断方式","field":"JudgmentMode","colSize":50.0,"type":"select"}, [{"title":"规则标题","required":true,"field":"Title","colSize":60.0},
{"dataKey":"条件判断目标值","data":[],"title":"条件判断目标值","field":"JudgmentValue","colSize":50.0,"type":"select"}]]; {"dataKey":"条件判断方式","data":[],"title":"判断方式","field":"JudgmentMode","colSize":40.0,"type":"select"}],
[{"title":"优先级","field":"Priority","colSize":50.0,"type":"number"},
{"title":"冷却时间(秒)","field":"CooldownSec","colSize":50.0,"type":"number"}],
[{"dataKey":"启用状态","data":[],"title":"启用","field":"Enable","colSize":50.0,"type":"select"},
{"dataKey":"条件判断目标值","data":[],"title":"目标值","field":"JudgmentValue","colSize":50.0,"type":"select"}]
];
const searchFormFields = {}; const searchFormFields = {};
const searchFormOptions = []; const searchFormOptions = [];
const columns = [{field:'Title',title:'规则标题',type:'string',link:true,width:150,require:true,align:'left'}, const columns = [
{field:'JudgmentMode',title:'条件判断方式',type:'string',bind:{ key:'条件判断方式',data:[]},width:150,align:'left'}, {field:'Title',title:'规则标题',type:'string',link:true,width:150,require:true,align:'left'},
{field:'JudgmentValue',title:'条件判断目标值',type:'string',bind:{ key:'条件判断目标值',data:[]},width:110,align:'left'}, {field:'JudgmentMode',title:'判断方式',type:'string',bind:{ key:'条件判断方式',data:[]},width:100,align:'left'},
{field:'RuleID',title:'规则编号',type:'int',width:120,hidden:true,require:true,align:'left'}]; {field:'Priority',title:'优先级',type:'int',width:80,align:'left'},
{field:'CooldownSec',title:'冷却(秒)',type:'int',width:80,align:'left'},
{field:'Enable',title:'启用',type:'string',bind:{ key:'启用状态',data:[]},width:80,align:'left'},
{field:'LastTriggered',title:'上次触发',type:'datetime',width:150,align:'left'},
{field:'RuleID',title:'规则编号',type:'int',width:120,hidden:true,require:true,align:'left'}
];
const detail ={columns:[]}; const detail ={columns:[]};
const details = [ { const details = [
cnName: '规则条件', {
table: 'warehouse_rulecondition', cnName: '规则条件',
columns: [{field:'id',title:'条件编号',type:'int',width:110,hidden:true,require:true,align:'left'}, table: 'warehouse_rulecondition',
{field:'DeviceId',title:'设备',type:'int',bind:{ key:'所有设备列表',data:[]},width:110,edit:{type:'select'},align:'left'}, columns: [
{field:'ValueId',title:'变量',type:'int',bind:{ key:'变量列表',data:[]},width:110,edit:{type:'select'},align:'left'}, {field:'id',title:'条件编号',type:'int',width:110,hidden:true,require:true,align:'left'},
{field:'Type',title:'比对类型',type:'string',bind:{ key:'比对类型',data:[]},width:150,edit:{type:'select'},align:'left'}, {field:'DeviceId',title:'设备',type:'int',bind:{ key:'所有设备列表',data:[]},width:110,edit:{type:'select'},align:'left'},
{field:'CompareOperator',title:'比较运算',type:'string',bind:{ key:'比较运算',data:[]},width:150,edit:{type:'select'},align:'left'}, {field:'ValueId',title:'变量',type:'int',width:110,edit:{type:'number'},align:'left'},
{field:'TargetValue_Switch',title:'目标值开关状态',type:'string',bind:{ key:'开关状态',data:[]},width:120,edit:{type:'select'},align:'left'}, {field:'Type',title:'比对类型',type:'string',bind:{ key:'比对类型',data:[]},width:150,edit:{type:'select'},align:'left'},
{field:'TargetValue_Number',title:'目标值数值',type:'int',width:120,edit:{type:'number'},align:'left'}, {field:'CompareOperator',title:'比较运算',type:'string',bind:{ key:'比较运算',data:[]},width:150,edit:{type:'select'},align:'left'},
{field:'RuleID',title:'所属规则编号',type:'int',width:120,hidden:true,align:'left'}], {field:'TargetValue_Number',title:'目标值',type:'int',width:120,edit:{type:'number'},align:'left'},
sortName: 'id', {field:'TargetValue_Switch',title:'开关状态',type:'string',bind:{ key:'开关状态',data:[]},width:120,edit:{type:'select'},align:'left'},
key: 'id', {field:'RecoveryThreshold_Numeric',title:'恢复阈值',type:'decimal',width:120,edit:{type:'number'},align:'left'},
buttons:[], {field:'RuleID',title:'所属规则编号',type:'int',width:120,hidden:true,align:'left'}
delKeys:[], ],
detail:null sortName: 'id', key: 'id', buttons:[], delKeys:[], detail:null
}, },
{ {
cnName: '规则动作', cnName: '规则动作',
table: 'warehouse_ruleaction', table: 'warehouse_ruleaction',
columns: [{field:'id',title:'动作编号',type:'int',width:110,hidden:true,require:true,align:'left'}, columns: [
{field:'DeviceId',title:'设备',type:'int',bind:{ key:'所有设备列表',data:[]},width:110,edit:{type:'select'},align:'left'}, {field:'id',title:'动作编号',type:'int',width:110,hidden:true,require:true,align:'left'},
{field:'ValueId',title:'变量',type:'int',bind:{ key:'变量列表',data:[]},width:110,edit:{type:'select'},align:'left'}, {field:'DeviceId',title:'设备',type:'int',bind:{ key:'所有设备列表',data:[]},width:110,edit:{type:'select'},align:'left'},
{field:'Type',title:'值类型',type:'string',bind:{ key:'比对类型',data:[]},width:150,edit:{type:'select'},align:'left'}, {field:'ValueId',title:'变量',type:'int',width:110,edit:{type:'number'},align:'left'},
{field:'TargetValue_Switch',title:'目标值开状态状态',type:'string',bind:{ key:'开关状态',data:[]},width:120,edit:{type:'select'},align:'left'}, {field:'ActionType',title:'动作类型',type:'string',bind:{ key:'动作类型',data:[]},width:150,edit:{type:'select'},align:'left'},
{field:'TargetValue_Number',title:'目标值数值',type:'int',width:120,edit:{type:'number'},align:'left'}, {field:'TargetValue_Number',title:'目标值',type:'int',width:120,edit:{type:'number'},align:'left'},
{field:'RuleID',title:'所属规则编号',type:'int',width:120,hidden:true,align:'left'}], {field:'TargetValue_Switch',title:'开关状态',type:'string',bind:{ key:'开关状态',data:[]},width:120,edit:{type:'select'},align:'left'},
sortName: 'id', {field:'Alert',title:'生成告警',type:'string',bind:{ key:'开关状态',data:[]},width:100,edit:{type:'select'},align:'left'},
key: 'id', {field:'AlertMessage',title:'告警内容',type:'string',width:200,edit:{type:'text'},align:'left'},
buttons:[], {field:'RuleID',title:'所属规则编号',type:'int',width:120,hidden:true,align:'left'}
delKeys:[], ],
detail:null sortName: 'id', key: 'id', buttons:[], delKeys:[], detail:null
}
];
return { return {
return { table, key, tableName, tableCNName, newTabEdit,
table, editFormFields, editFormOptions, searchFormFields, searchFormOptions,
key, columns, detail, details
tableName,
tableCNName,
newTabEdit,
editFormFields,
editFormOptions,
searchFormFields,
searchFormOptions,
columns,
detail,
}; };
} }