申请储位增加锁防止向WMS重复申请

wxw

6 天以前 2f263d548dc8b9e270f5f5663e80f9d4f5880b10

 Admin.NET/WCS.Application/PLC/PLCService.cs

@@ -21,6 +21,7 @@
public static class PLCService
{
    private static readonly object OLock = new object();
    private static readonly object RuKuLock = new object();

    private static readonly ISqlSugarClient _db = SqlSugarSetup.ITenant.GetConnectionScope(SqlSugarConst.MainConfigId);
    private static decimal weight94 = 0;
@@ -1814,9 +1815,12 @@
                    #endregion

                    var http = new HttpService();
                    string TaskNo = "";
                    // 向WMS申请储位信息
                    strMsg = http.RequestLocate(palletVal, modDevice.StationNum, taskModel, roadway, ref TaskNo, (int)taskInfo2.PalletQty);
                    string TaskNo = "";                    
                    lock (RuKuLock)
                    {
                        // 向WMS申请储位信息
                        strMsg = http.RequestLocate(palletVal, modDevice.StationNum, taskModel, roadway, ref TaskNo, (int)taskInfo2.PalletQty);
                    }                        

                    // 根据任务号获取起始工位地址，根据起始工位地址获取LEDIP 推送到LED屏幕。
                    var taskInfo = _db.Queryable<WcsTask>().First(w => w.TaskNo == TaskNo);