feat(钢卷跟踪): 从哪开始获取计划?一次性获取多少个计划?不同批次的顺序号相同怎么处理?

已实现的功能:
Systemcount+信号变化才算有效
状态机逻辑：信号1必须配合计数器变化才触发，然后等待信号2
信号2必须配合计数器变化+保持2秒才触发
第一批1-5，第二批2-6，第三批3-7
每次取5个钢卷，顺序号滑动+1
信号2触发时更新Oracle追踪表
OPC页面配置点位
信号1(入口钢卷)节点配置
信号2(焊接完成)节点配置
计数器节点配置
保存后自动重启OPC服务
前端操作中间表 ✅
TrackCoil页面可增删改查临时表
可手动调整顺序
模拟信号1/信号2按钮可测试

- 后端新增钢卷跟踪相关API和数据库表
- 前端添加钢卷跟踪管理页面
- OPC服务增加信号节点监控和状态机处理
- 实现钢卷跟踪的自动更新逻辑

frontend/src/App.vue

@@ -41,6 +41,7 @@ export default {
       nav: [
         { path: '/pdi',      label: 'PDI 计划管理', icon: 'el-icon-document' },
         { path: '/trackmap', label: '跟踪图监控',   icon: 'el-icon-monitor'  },
+        { path: '/trackcoil', label: '钢卷跟踪管理', icon: 'el-icon-rank' },
         { path: '/opc',      label: 'OPC 配置',     icon: 'el-icon-setting'  }
       ]
     }

frontend/src/api/index.js

@@ -43,3 +43,15 @@ export const gradeApi = {
   getL2ModelGrades: () => http.get('/grades/l2model'),
   getNextNumbers: () => http.get('/pdi/next-numbers')
 }
+
+// 跟踪钢卷管理 API
+export const trackApi = {
+  getCoils: () => http.get('/track/coils'),
+  addCoil: (data) => http.post('/track/coils', data),
+  updateCoil: (id, data) => http.put(`/track/coils/${id}`, data),
+  deleteCoil: (id) => http.delete(`/track/coils/${id}`),
+  clearCoils: () => http.delete('/track/coils'),
+  getCoilsByRange: (start, end) => http.get('/track/coils/range', { params: { start, end } }),
+  simulateSignal1: () => http.post('/track/simulate/signal1'),
+  simulateSignal2: () => http.post('/track/simulate/signal2')
+}

frontend/src/router.js

@@ -3,6 +3,7 @@ import VueRouter from 'vue-router'
 import PdiList from './views/PdiList.vue'
 import TrackMap from './views/TrackMap.vue'
 import OpcConfig from './views/OpcConfig.vue'
+import TrackCoil from './views/TrackCoil.vue'
 
 Vue.use(VueRouter)
 
@@ -11,6 +12,7 @@ export default new VueRouter({
     { path: '/', redirect: '/pdi' },
     { path: '/pdi', component: PdiList, meta: { title: 'PDI计划管理' } },
     { path: '/trackmap', component: TrackMap, meta: { title: '跟踪图监控' } },
+    { path: '/trackcoil', component: TrackCoil, meta: { title: '钢卷跟踪管理' } },
     { path: '/opc', component: OpcConfig, meta: { title: 'OPC配置' } }
   ]
 })

frontend/src/views/OpcConfig.vue

@@ -16,6 +16,18 @@
         </el-form-item>
       </el-form>
 
+      <div class="panel-title" style="margin-top:16px">跟踪信号节点配置</div>
+      <el-form :model="form" label-width="155px" size="small">
+        <el-form-item label="信号1(入口钢卷)">
+          <el-input v-model="form.signal1_node" placeholder="ns=2;s=PL.Signal.EntryCoil" style="width:360px" />
+          <span class="hint">入口钢卷信号，0→1触发</span>
+        </el-form-item>
+        <el-form-item label="信号2(焊接完成)">
+          <el-input v-model="form.signal2_node" placeholder="ns=2;s=PL.Signal.WeldDone" style="width:360px" />
+          <span class="hint">焊接完成信号，0→1保持2秒触发</span>
+        </el-form-item>
+      </el-form>
+
       <div class="panel-title" style="margin-top:16px">跟踪图节点映射</div>
       <div style="font-size:12px;color:#888;margin-bottom:10px">
         Oracle列名 → OPC节点ID。必须包含 <b>position</b> 列。
@@ -41,6 +53,7 @@
         <span>服务：<el-tag :type="status.running?'success':'danger'" size="mini">{{ status.running?'运行中':'已停止' }}</el-tag></span>
         <span>计数器：<b>{{ status.last_counter??'--' }}</b></span>
         <span style="color:#888">更新：{{ status.last_update||'--' }}</span>
+        <span>跟踪状态：<el-tag size="mini" :type="status.track_state === 'WAIT_S1'?'info':'success'">{{ status.track_state||'--' }}</el-tag></span>
       </div>
       <div class="panel-title">最新日志</div>
       <div class="log-box" ref="logBox">
@@ -58,9 +71,9 @@ export default {
   data() {
     return {
       loading: false, saving: false,
-      form: { opc_url: '', counter_node: '', poll_interval: 2 },
+      form: { opc_url: '', counter_node: '', poll_interval: 2, signal1_node: '', signal2_node: '' },
       nodeList: [],
-      status: { running: false, last_counter: null, last_update: null, log: [] },
+      status: { running: false, last_counter: null, last_update: null, log: [], track_state: '' },
       statusTimer: null
     }
   },
@@ -78,6 +91,8 @@ export default {
         this.form.opc_url = cfg.opc_url
         this.form.counter_node = cfg.counter_node
         this.form.poll_interval = cfg.poll_interval
+        this.form.signal1_node = cfg.signal1_node || ''
+        this.form.signal2_node = cfg.signal2_node || ''
         this.nodeList = Object.entries(cfg.trackmap_nodes || {}).map(([col, node]) => ({ col, node }))
       } catch (e) { this.$message.error('加载失败: ' + e.message) }
       finally { this.loading = false }

frontend/src/views/PdiList.vue

@@ -555,7 +555,5 @@ export default {
 </script>
 
 <style>
-v-deep .el-form-item--mini.el-form-item, .el-form-item--small.el-form-item {
-  margin-bottom: 4px;
-}
+
 </style>

frontend/src/views/TrackCoil.vue

@@ -0,0 +1,231 @@
+<template>
+  <div>
+    <div class="panel" style="display:flex;align-items:center;gap:10px;flex-wrap:wrap">
+      <el-button size="small" @click="loadCoils">刷新</el-button>
+      <el-button size="small" type="primary" icon="el-icon-plus" @click="openAdd">新增钢卷</el-button>
+      <el-button size="small" type="danger" icon="el-icon-delete" @click="clearAll">清空全部</el-button>
+      <span style="flex:1"></span>
+      <el-button size="small" type="warning" @click="triggerSignal1">模拟信号1(入口)</el-button>
+      <el-button size="small" type="success" @click="triggerSignal2">模拟信号2(焊接完成)</el-button>
+      <span style="font-size:12px;color:#666">提示: Position 1对应产线入口(顺序号1), Position 5对应产线出口(顺序号5)</span>
+    </div>
+
+    <div class="panel" style="padding:0;margin-top:10px">
+      <el-table :data="coils" stripe border size="small" v-loading="loading" element-loading-text="加载中...">
+        <el-table-column prop="position" label="Position" width="90" />
+        <el-table-column prop="coilid" label="钢卷号" width="148" />
+        <el-table-column prop="sequencenb" label="顺序号" width="90" />
+        <el-table-column prop="rollprogramnb" label="批次号" width="108" />
+        <el-table-column prop="created_dt" label="创建时间" width="160" />
+        <el-table-column label="操作" width="180" fixed="right">
+          <template slot-scope="{row}">
+            <el-button type="text" size="mini" @click.stop="openEdit(row)">编辑</el-button>
+            <el-button type="text" size="mini" style="color:#e67e22" @click.stop="moveUp(row)" :disabled="row.position === 1">上移</el-button>
+            <el-button type="text" size="mini" style="color:#e67e22" @click.stop="moveDown(row)" :disabled="row.position === 5">下移</el-button>
+            <el-button type="text" size="mini" style="color:#c0392b" @click.stop="doDelete(row)">删除</el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+    </div>
+
+    <el-dialog :title="dialogTitle" :visible.sync="dialogVisible" width="400px" :close-on-click-modal="false">
+      <el-form :model="form" :rules="rules" ref="trackForm" label-width="80px" size="small">
+        <el-form-item label="钢卷号" prop="coilid">
+          <el-input v-model="form.coilid" placeholder="12位钢卷号" />
+        </el-form-item>
+        <el-form-item label="顺序号" prop="sequencenb">
+          <el-input-number v-model="form.sequencenb" :controls="false" style="width:100%" />
+        </el-form-item>
+        <el-form-item label="批次号" prop="rollprogramnb">
+          <el-input-number v-model="form.rollprogramnb" :controls="false" style="width:100%" />
+        </el-form-item>
+        <el-form-item label="位置" prop="position">
+          <el-input-number v-model="form.position" :min="1" :max="5" :controls="false" style="width:100%" />
+        </el-form-item>
+      </el-form>
+      <div slot="footer">
+        <el-button size="small" @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" size="small" @click="doSave" :loading="saving">保存</el-button>
+      </div>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import { trackApi } from '../api/index'
+
+export default {
+  name: 'TrackCoil',
+  data() {
+    return {
+      loading: false,
+      saving: false,
+      coils: [],
+      dialogVisible: false,
+      isEdit: false,
+      form: {
+        id: null,
+        coilid: '',
+        sequencenb: 0,
+        rollprogramnb: 0,
+        position: 1
+      },
+      rules: {
+        coilid: [
+          { required: true, message: '钢卷号不能为空', trigger: 'blur' }
+        ]
+      }
+    }
+  },
+  computed: {
+    dialogTitle() {
+      return this.isEdit ? '编辑钢卷' : '新增钢卷'
+    }
+  },
+  created() {
+    this.loadCoils()
+  },
+  methods: {
+    async loadCoils() {
+      this.loading = true
+      try {
+        const res = await trackApi.getCoils()
+        this.coils = res.data || []
+      } catch (e) {
+        this.$message.error(e.message)
+      } finally {
+        this.loading = false
+      }
+    },
+    async fetchRangeCoils() {
+      try {
+        const res = await trackApi.getCoilsByRange(1, 5)
+        const coils = res.data || []
+        for (const coil of coils) {
+          await trackApi.addCoil({
+            coilid: coil.coilid,
+            sequencenb: coil.sequencenb,
+            rollprogramnb: coil.rollprogramnb
+          })
+        }
+        this.$message.success(`已添加 ${coils.length} 个钢卷`)
+        this.loadCoils()
+      } catch (e) {
+        this.$message.error(e.message)
+      }
+    },
+    openAdd() {
+      this.isEdit = false
+      this.form = {
+        id: null,
+        coilid: '',
+        sequencenb: 0,
+        rollprogramnb: 0,
+        position: (this.coils.length || 0) + 1
+      }
+      this.dialogVisible = true
+      this.$nextTick(() => this.$refs.trackForm && this.$refs.trackForm.clearValidate())
+    },
+    openEdit(row) {
+      this.isEdit = true
+      this.form = { ...row }
+      this.dialogVisible = true
+      this.$nextTick(() => this.$refs.trackForm && this.$refs.trackForm.clearValidate())
+    },
+    doSave() {
+      this.$refs.trackForm.validate(async valid => {
+        if (!valid) return
+        this.saving = true
+        try {
+          if (this.isEdit) {
+            await trackApi.updateCoil(this.form.id, {
+              coilid: this.form.coilid,
+              sequencenb: this.form.sequencenb,
+              rollprogramnb: this.form.rollprogramnb,
+              position: this.form.position
+            })
+            this.$message.success('更新成功')
+          } else {
+            await trackApi.addCoil({
+              coilid: this.form.coilid,
+              sequencenb: this.form.sequencenb,
+              rollprogramnb: this.form.rollprogramnb
+            })
+            this.$message.success('添加成功')
+          }
+          this.dialogVisible = false
+          this.loadCoils()
+        } catch (e) {
+          this.$message.error(e.message)
+        } finally {
+          this.saving = false
+        }
+      })
+    },
+    async doDelete(row) {
+      this.$confirm(`确认删除钢卷 [${row.coilid}]？`, '删除确认', {
+        confirmButtonText: '确认删除', cancelButtonText: '取消', type: 'warning'
+      }).then(async () => {
+        try {
+          await trackApi.deleteCoil(row.id)
+          this.$message.success('删除成功')
+          this.loadCoils()
+        } catch (e) {
+          this.$message.error(e.message)
+        }
+      }).catch(() => {})
+    },
+    async clearAll() {
+      this.$confirm('确认清空所有钢卷？', '清空确认', {
+        confirmButtonText: '确认清空', cancelButtonText: '取消', type: 'warning'
+      }).then(async () => {
+        try {
+          await trackApi.clearCoils()
+          this.$message.success('清空成功')
+          this.loadCoils()
+        } catch (e) {
+          this.$message.error(e.message)
+        }
+      }).catch(() => {})
+    },
+    async moveUp(row) {
+      if (row.position <= 1) return
+      const currentPos = row.position
+      const other = this.coils.find(c => c.position === currentPos - 1)
+      if (other) {
+        await trackApi.updateCoil(row.id, { ...row, position: currentPos - 1 })
+        await trackApi.updateCoil(other.id, { ...other, position: currentPos })
+        this.loadCoils()
+      }
+    },
+    async moveDown(row) {
+      if (row.position >= 5) return
+      const currentPos = row.position
+      const other = this.coils.find(c => c.position === currentPos + 1)
+      if (other) {
+        await trackApi.updateCoil(row.id, { ...row, position: currentPos + 1 })
+        await trackApi.updateCoil(other.id, { ...other, position: currentPos })
+        this.loadCoils()
+      }
+    },
+    async triggerSignal1() {
+      try {
+        await trackApi.simulateSignal1()
+        this.$message.success('信号1已触发 - 已获取下一批钢卷到临时表')
+        this.loadCoils()
+      } catch (e) {
+        this.$message.error(e.message)
+      }
+    },
+    async triggerSignal2() {
+      try {
+        await trackApi.simulateSignal2()
+        this.$message.success('信号2已触发 - 已更新追踪表')
+        this.loadCoils()
+      } catch (e) {
+        this.$message.error(e.message)
+      }
+    }
+  }
+}
+</script>