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222 lines
9.1 KiB
Plaintext
222 lines
9.1 KiB
Plaintext
using System;
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using System.Data;
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using BP.DA;
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using BP.Port;
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using BP.En;
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using BP.Web;
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namespace BP.WF.DTS
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{
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/// <summary>
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/// 处理延期的任务 的摘要说明
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/// </summary>
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public class DTS_DealDeferredWork : Method
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{
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/// <summary>
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/// 处理延期的任务
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/// </summary>
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public DTS_DealDeferredWork()
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{
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this.Title = "处理逾期的任务";
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this.Help = "需要每天执行一次,对于已经逾期的工作,按照逾期的规则处理。";
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this.GroupName = "流程自动执行定时任务";
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}
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/// <summary>
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/// 设置执行变量
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/// </summary>
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/// <returns></returns>
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public override void Init()
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{
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//this.Warning = "您确定要执行吗？";
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//HisAttrs.AddTBString("P1", null, "原密码", true, false, 0, 10, 10);
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//HisAttrs.AddTBString("P2", null, "新密码", true, false, 0, 10, 10);
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//HisAttrs.AddTBString("P3", null, "确认", true, false, 0, 10, 10);
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}
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/// <summary>
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/// 当前的操纵员是否可以执行这个方法
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/// </summary>
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public override bool IsCanDo
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{
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get
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{
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return true;
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}
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}
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/// <summary>
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/// 执行
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/// </summary>
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/// <returns>返回执行结果</returns>
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public override object Do()
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{
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//string sql = "SELECT * FROM WF_EmpWorks WHERE FK_Node IN (SELECT NodeID FROM WF_Node WHERE OutTimeDeal >0 ) AND SDT <='" + DataType.CurrentDate + "' ORDER BY FK_Emp";
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//改成小于号SDT <'" + DataType.CurrentDate
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string sql = "SELECT * FROM WF_EmpWorks WHERE FK_Node IN (SELECT NodeID FROM WF_Node WHERE OutTimeDeal >0 ) AND SDT <'" + DataType.CurrentDate + "' ORDER BY FK_Emp";
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//string sql = "SELECT * FROM WF_EmpWorks WHERE FK_Node IN (SELECT NodeID FROM WF_Node WHERE OutTimeDeal >0 ) AND SDT <='2013-12-30' ORDER BY FK_Emp";
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DataTable dt = DBAccess.RunSQLReturnTable(sql);
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string msg = "";
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string dealWorkIDs = "";
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foreach (DataRow dr in dt.Rows)
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{
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string FK_Emp = dr["FK_Emp"].ToString();
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string fk_flow = dr["FK_Flow"].ToString();
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int fk_node = int.Parse(dr["FK_Node"].ToString());
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Int64 workid = Int64.Parse(dr["WorkID"].ToString());
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Int64 fid = Int64.Parse(dr["FID"].ToString());
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// 方式两个人同时处理一件工作, 一个人处理后，另外一个人还可以处理的情况.
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if (dealWorkIDs.Contains("," + workid + ","))
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continue;
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dealWorkIDs += "," + workid + ",";
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if (WebUser.No != FK_Emp)
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{
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Emp emp = new Emp(FK_Emp);
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BP.Web.WebUser.SignInOfGener(emp);
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}
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BP.WF.Node nd = new BP.WF.Node();
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nd.NodeID = fk_node;
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nd.Retrieve();
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// 首先判断是否有启动的表达式, 它是是否自动执行的总阀门。
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if (DataType.IsNullOrEmpty(nd.DoOutTimeCond) == false)
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{
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Node nodeN = new Node(nd.NodeID);
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Work wk = nodeN.HisWork;
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wk.OID = workid;
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wk.Retrieve();
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string exp = nd.DoOutTimeCond.Clone() as string;
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if (this.ExeExp(exp, wk) == false)
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{
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// msg += "err@条件表达式配置错误:"+exp;
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continue; // 不能通过条件的设置.
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}
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}
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switch (nd.HisOutTimeDeal)
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{
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case OutTimeDeal.None:
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break;
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case OutTimeDeal.AutoTurntoNextStep: //自动转到下一步骤.
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if (DataType.IsNullOrEmpty(nd.DoOutTime))
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{
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/*如果是空的,没有特定的点允许，就让其它向下执行。*/
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msg += BP.WF.Dev2Interface.Node_SendWork(fk_flow, workid).ToMsgOfText();
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}
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else
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{
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int nextNode = Dev2Interface.Node_GetNextStepNode(fk_flow, workid);
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if (nd.DoOutTime.Contains(nextNode.ToString())) /*如果包含了当前点的ID,就让它执行下去.*/
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msg += BP.WF.Dev2Interface.Node_SendWork(fk_flow, workid).ToMsgOfText();
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}
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break;
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case OutTimeDeal.AutoJumpToSpecNode: //自动的跳转下一个节点.
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if (DataType.IsNullOrEmpty(nd.DoOutTime))
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throw new Exception("@设置错误,没有设置要跳转的下一步节点.");
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int nextNodeID = int.Parse(nd.DoOutTime);
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msg += BP.WF.Dev2Interface.Node_SendWork(fk_flow, workid, null, null, nextNodeID, null).ToMsgOfText();
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break;
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case OutTimeDeal.AutoShiftToSpecUser: //移交给指定的人员.
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msg += BP.WF.Dev2Interface.Node_Shift( workid,nd.DoOutTime, "来自ccflow的自动消息:(" + BP.Web.WebUser.Name + ")工作未按时处理(" + nd.Name + "),现在移交给您。");
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break;
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case OutTimeDeal.SendMsgToSpecUser: //向指定的人员发消息.
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BP.WF.Dev2Interface.Port_SendMsg(nd.DoOutTime,
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"来自ccflow的自动消息:(" + BP.Web.WebUser.Name + ")工作未按时处理(" + nd.Name + ")",
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"感谢您选择ccflow.", "SpecEmp" + workid);
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break;
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case OutTimeDeal.DeleteFlow: //删除流程.
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msg += BP.WF.Dev2Interface.Flow_DoDeleteFlowByReal( workid, true);
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break;
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case OutTimeDeal.RunSQL:
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msg += DBAccess.RunSQL(nd.DoOutTime);
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break;
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default:
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throw new Exception("@错误没有判断的超时处理方式." + nd.HisOutTimeDeal);
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}
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}
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Emp emp1 = new Emp("admin");
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BP.Web.WebUser.SignInOfGener(emp1);
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return msg;
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}
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/// <summary>
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/// 计算表达式是否通过(或者是否正确.)
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/// </summary>
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/// <param name="exp">表达式</param>
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/// <param name="en">实体</param>
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/// <returns>true/false</returns>
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public bool ExeExp(string exp, Entity en)
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{
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exp = exp.Replace("@WebUser.No", WebUser.No);
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exp = exp.Replace("@WebUser.Name", WebUser.Name);
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exp = exp.Replace("@WebUser.FK_DeptNameOfFull", WebUser.FK_DeptNameOfFull);
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exp = exp.Replace("@WebUser.FK_DeptName", WebUser.FK_DeptName);
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exp = exp.Replace("@WebUser.FK_Dept", WebUser.FK_Dept);
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exp = exp.Replace("@RDT", DataType.CurrentDate);
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exp = exp.Replace("@DateTime", DataType.CurrentDateTime);
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string[] strs = exp.Split(' ');
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bool isPass = false;
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string key = strs[0].Trim();
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string oper = strs[1].Trim();
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string val = strs[2].Trim();
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val = val.Replace("'", "");
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val = val.Replace("%", "");
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val = val.Replace("~", "");
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BP.En.Row row = en.Row;
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foreach (string item in row.Keys)
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{
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if (key != item.Trim())
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continue;
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string valPara = row[key].ToString();
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if (oper == "=")
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{
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if (valPara == val)
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return true;
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}
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if (oper.ToUpper() == "LIKE")
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{
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if (valPara.Contains(val))
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return true;
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}
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if (oper == ">")
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{
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if (float.Parse(valPara) > float.Parse(val))
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return true;
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}
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if (oper == ">=")
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{
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if (float.Parse(valPara) >= float.Parse(val))
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return true;
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}
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if (oper == "<")
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{
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if (float.Parse(valPara) < float.Parse(val))
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return true;
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}
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if (oper == "<=")
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{
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if (float.Parse(valPara) <= float.Parse(val))
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return true;
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}
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if (oper == "!=")
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{
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if (float.Parse(valPara) != float.Parse(val))
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return true;
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}
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throw new Exception("@参数格式错误:" + exp + " Key=" + key + " oper=" + oper + " Val=" + val);
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}
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return false;
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}
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}
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}
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