初始化2

This commit is contained in:
SunYF
2026-08-28 15:06:01 +08:00
parent b34325a16f
commit a9c3fbeb41
537 changed files with 176215 additions and 17 deletions
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package plc
import (
"context"
"errors"
)
// mockClient 模拟西门子 PLC:下发成功即认为写入寄存器,完成信号由外部置位。
type mockClient struct {
ack bool
sent string
}
func newMockClient() *mockClient {
return &mockClient{}
}
func (m *mockClient) SendProcessCode(_ context.Context, combination string) ([]int, error) {
codes := parseCombination(combination)
m.sent = combination
m.ack = false
return codes, nil
}
func (m *mockClient) QueryDone(_ context.Context) (bool, error) {
if m.sent == "" {
return false, errors.New("no process sent")
}
// 模拟:假设 PLC 已完成,30 秒后返回完成信号
return m.ack, nil
}
func (m *mockClient) AckDone(_ context.Context, ok bool) {
m.ack = ok
}
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package plc
import (
"context"
"strings"
"time"
"bj_power_mes/internal/config"
)
// Client PLC 对接抽象。
// 生产对接西门子 S7:写入工序码寄存器,读完成信号位;未收到完成信号不下发下一条。
// mock 模式下直接模拟:下发后置发送状态,可主动标记完成。
type Client interface {
// SendProcessCode 下发工序组合(如 "135"),返回已下发工序码
SendProcessCode(ctx context.Context, processCombination string) ([]int, error)
// QueryDone 查询最近一次下发是否收到完成信号,完成则返回 true
QueryDone(ctx context.Context) (bool, error)
// AckDone 标记完成(mock 使用,也可由 PLC 信号轮询写入)
AckDone(ctx context.Context, ok bool)
}
// Manager 管理 PLC 客户端实例
type Manager struct {
client Client
mock bool
}
func NewManager(c config.PlcConf, mock bool) (*Manager, error) {
m := &Manager{mock: mock}
if mock {
m.client = newMockClient()
} else {
m.client = newTcpClient(c)
}
return m, nil
}
func (m *Manager) Get() Client { return m.client }
func (m *Manager) IsMock() bool { return m.mock }
// parseCombination 解析 "135" -> [1,3,5]
func parseCombination(s string) []int {
var out []int
for _, ch := range strings.TrimSpace(s) {
if ch >= '1' && ch <= '9' {
out = append(out, int(ch-'0'))
}
}
return out
}
// Sleep 简化轮询间隔(供 logic 使用)
func Sleep(d time.Duration) {
time.Sleep(d)
}
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package plc
import (
"context"
"bj_power_mes/internal/config"
)
// tcpClient 占位:对接西门子 S7 的实现签名。
// 本项目以 mock 为主,真实 S7 对接预留(寄存器写工序码、读完成信号位)。
type tcpClient struct {
c config.PlcConf
}
func newTcpClient(c config.PlcConf) *tcpClient {
return &tcpClient{c: c}
}
func (t *tcpClient) SendProcessCode(_ context.Context, combination string) ([]int, error) {
return parseCombination(combination), nil
}
func (t *tcpClient) QueryDone(_ context.Context) (bool, error) {
return true, nil
}
func (t *tcpClient) AckDone(_ context.Context, ok bool) {
_ = ok
}