using Newtonsoft.Json; using Newtonsoft.Json.Linq; using System; using System.Collections.Generic; using System.Data; using System.Linq; using System.Web; using System.Web.Http; using WebAPI.Models; using System.Web; using WebAPI.Controllers.SCGL.日计划管理; using System.IO; using SyntacticSugar.constant; namespace WebAPI.Controllers.基础资料.基础资料 { public class Gy_MaterTypeBillController : ApiController { private json objJsonResult = new json(); SQLHelper.ClsCN oCN = new SQLHelper.ClsCN(); DataSet ds; #region 物料分类列表 [Route("Gy_MaterType/Gy_MaterTypeList")] [HttpGet] public object Gy_MaterTypeList(string sWhere, string user, string Organization) { try { List columnNameList = new List(); //编辑权限 if (!DBUtility.ClsPub.Security_Log_second("Gy_MaterType_Query", 1, false, user)) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "无查看权限!"; objJsonResult.data = null; return objJsonResult; } string sql1 = string.Format(@"select * from h_v_IF_MaterType where 使用组织='" + Organization + "'"); ds = oCN.RunProcReturn(sql1 + sWhere + " order by HItemID ", "h_v_IF_MaterType"); //添加列名 foreach (DataColumn col in ds.Tables[0].Columns) { Type dataType = col.DataType; string ColmString = "{\"ColmCols\":\"" + col.ColumnName + "\",\"ColmType\":\"" + dataType.Name + "\"}"; columnNameList.Add(JsonConvert.DeserializeObject(ColmString));//获取到DataColumn列对象的列名 } objJsonResult.code = "1"; objJsonResult.count = 1; objJsonResult.Message = "Sucess!"; objJsonResult.list = columnNameList; objJsonResult.data = ds.Tables[0]; return objJsonResult; } catch (Exception e) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "Exception!" + e.ToString(); objJsonResult.data = null; return objJsonResult; } } #endregion #region 物料分类 保存/编辑 [Route("Gy_MaterType/SaveGy_MaterType")] [HttpPost] public object SaveGy_MaterType([FromBody] JObject msg) { DataSet ds; var _value = msg["msg"].ToString(); string msg3 = _value.ToString(); string[] sArray = msg3.Split(new string[] { ";" }, StringSplitOptions.RemoveEmptyEntries); string msg1 = sArray[0].ToString();//数据 string msg2 = sArray[1].ToString();//用户 string msg_HUSEORGID = sArray[2].ToString();//组织 SQLHelper.ClsCN oCN = new SQLHelper.ClsCN(); //编辑权限 if (!DBUtility.ClsPub.Security_Log_second("Gy_MaterType_Edit", 1, false, msg2)) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "无保存权限!"; objJsonResult.data = null; return objJsonResult; } try { DAL.ClsGy_MaterType_Ctl oBill = new DAL.ClsGy_MaterType_Ctl(); List lsmain = new List(); msg1 = msg1.Replace("\\", ""); msg1 = msg1.Replace("\n", ""); //\n msg1 = "[" + msg1 + "]"; lsmain = JsonConvert.DeserializeObject>(msg1); foreach (Model.ClsGy_MaterType_Model oItem in lsmain) { if (oItem.HNumber.Trim() == "") { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "保存失败!代码不能为空!"; objJsonResult.data = 1; return objJsonResult; } if (oItem.HName.Trim() == "") { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "保存失败!名称不能为空!"; objJsonResult.data = 1; return objJsonResult; } if (!DBUtility.ClsPub.AllowNumber(oItem.HNumber.Trim())) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "保存失败!代码中不能出现连续‘.’并且首位末位不能为‘.’!"; objJsonResult.data = 1; return objJsonResult; } //查询数据中是否存在重复代码 ds = oCN.RunProcReturn("select * from Gy_MaterType where HStopflag=0 and HNumber='" + oItem.HNumber.Trim() + "'", "Gy_MaterType"); if (ds.Tables[0].Rows.Count > 0) { if (oItem.HItemID == 0 || (ds.Tables[0].Rows[0]["HItemID"].ToString() != oItem.HItemID.ToString() && oItem.HItemID != 0)) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "保存失败!代码重复!"; objJsonResult.data = 1; return objJsonResult; } } //得到短代码 string sShortNumber; sShortNumber = DBUtility.ClsPub.GetShortNumber(oItem.HNumber.Trim()); if (sShortNumber.Trim() == "") { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "保存失败!短代码为空!"; objJsonResult.data = 1; return objJsonResult; } oItem.HCREATEORGID = Convert.ToInt32(msg_HUSEORGID); //组织id oItem.HShortNumber = sShortNumber;//短代码 oItem.HMakeEmp = msg2; oItem.HEndFlag = true;//末级标志 DataSet ds2 = oCN.RunProcReturn("select HLevel from Gy_MaterType where HItemID =" + oItem.HParentID , "Gy_MaterType");//搜索父类等级 //oItem.HLevel = DBUtility.ClsPub.GetLevel(oItem.HNumber); //等级 if (ds2.Tables[0].Rows.Count > 0) { oItem.HLevel = (int)ds2.Tables[0].Rows[0]["HLevel"] + 1; } else { oItem.HLevel = 1; } oBill.oModel = oItem; } //保存 //保存完毕后处理 bool bResult; if (oBill.oModel.HItemID == 0) { bResult = oBill.AddNew(); } else { bResult = oBill.ModifyByID(oBill.oModel.HItemID); } if (bResult) { objJsonResult.code = "1"; objJsonResult.count = 1; objJsonResult.Message = "保存成功!"; objJsonResult.data = 1; return objJsonResult; } else { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "保存失败!" + DBUtility.ClsPub.sExeReturnInfo; objJsonResult.data = 1; return objJsonResult; } } catch (Exception e) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "保存失败!" + e.ToString(); objJsonResult.data = 1; return objJsonResult; } } #endregion #region 物料分类 文件导入保存 #region 物料分类 文件上传 [Route("Gy_MaterType/Gy_MaterType_Excel")] [HttpPost] public object Gy_MaterType_Excel() { try { //获取文件名称 var file = HttpContext.Current.Request.Files[0]; //获取文件物理路径 string ExcelPath = HttpContext.Current.Server.MapPath("~/" + file.FileName); //保存文件 file.SaveAs(ExcelPath); NpoiHelper np = new NpoiHelper(); DataSet ExcelDs = np.ReadExcel(ExcelPath, 1, 1, "0"); //删除文件 File.Delete(ExcelPath); //创建临时表 DataTable tb2 = new DataTable("dt2"); //添加列名 for (int i = 0; i < ExcelDs.Tables[0].Columns.Count; i++) { tb2.Columns.Add(ExcelDs.Tables[0].Rows[0][i].ToString()); } //模板缺少列 但需要从数据库中查询出来显示在页面的字段 tb2.Columns.Add("HOrgID", typeof(Int32));//组织ID tb2.Columns.Add("HParentID", typeof(Int32));//父类ID //添加数据 for (int i = 1; i < ExcelDs.Tables[0].Rows.Count; i++) { DataRow row = tb2.NewRow(); for (int j = 0; j < ExcelDs.Tables[0].Columns.Count; j++) { row[j] = ExcelDs.Tables[0].Rows[i][j].ToString(); } tb2.Rows.Add(row); } var error = ""; //查询没有的列 if (!tb2.Columns.Contains("组织代码")) error += "没有找到【组织代码】的标题,"; if (!tb2.Columns.Contains("组织名称")) error += "没有找到【组织名称】的标题,"; if (!tb2.Columns.Contains("物料分类")) error += "没有找到【物料分类名称】的标题,"; if (!tb2.Columns.Contains("物料分类代码")) error += "没有找到【物料分类代码】的标题,"; if (!tb2.Columns.Contains("父类名称")) error += "没有找到【父类名称】的标题,"; if (!tb2.Columns.Contains("父类代码")) error += "没有找到【父类代码】的标题,"; if (!tb2.Columns.Contains("备注")) error += "没有找到【备注】的标题,"; if (!tb2.Columns.Contains("助记码")) error += "没有找到【助记码】的标题,"; if (error.Length > 0) { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = $"Excel模板存在错误,{error}\r\n"; objJsonResult.data = null; return objJsonResult; } for (int i = 0; i <= tb2.Rows.Count - 1; i++) { string HMaterTypeName = ""; string HMaterTypeNum = ""; string HORGNumber = ""; string HORGName = ""; string HParentNumber = ""; string HParentName = ""; HMaterTypeName = DBUtility.ClsPub.isStrNull(tb2.Rows[i]["物料分类"].ToString()); HMaterTypeNum = DBUtility.ClsPub.isStrNull(tb2.Rows[i]["物料分类代码"].ToString()); HParentName = DBUtility.ClsPub.isStrNull(tb2.Rows[i]["父类名称"].ToString()); HParentNumber = DBUtility.ClsPub.isStrNull(tb2.Rows[i]["父类代码"].ToString()); HORGNumber = DBUtility.ClsPub.isStrNull(tb2.Rows[i]["组织代码"].ToString()); HORGName = DBUtility.ClsPub.isStrNull(tb2.Rows[i]["组织名称"].ToString()); //检查物料 int index = i + 1; if (HORGNumber != "") { //查询组织 ds = oCN.RunProcReturn("select * from Xt_ORGANIZATIONS where HNumber='" + HORGNumber + "' and Hname='" + HORGName + "'", "Xt_ORGANIZATIONS"); if (ds.Tables[0].Rows.Count == 0) { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "第" + index + "行,组织不存在!"; objJsonResult.data = null; return objJsonResult; } else { tb2.Rows[i]["HOrgID"] = ds.Tables[0].Rows[0]["HItemID"].ToString(); } string HORGid = ds.Tables[0].Rows[0]["HItemID"].ToString(); if(HParentNumber!="" && HParentName != "") { //查询父类id ds = oCN.RunProcReturn("select * from Gy_MaterType where HNumber='" + HParentNumber + "' and Hname='" + HParentName + "'", "Gy_MaterType"); if (ds.Tables[0].Rows.Count == 0) { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "第" + index + "行,父类不存在!"; objJsonResult.data = null; return objJsonResult; } else { tb2.Rows[i]["HParentID"] = ds.Tables[0].Rows[0]["HItemID"].ToString(); } string HParentID = ds.Tables[0].Rows[0]["HItemID"].ToString(); } else { tb2.Rows[i]["HParentID"] = "0"; } //物料分类名称 if (HMaterTypeName == "") { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "第" + index + "行,物料分类名称不能为空!"; objJsonResult.data = null; return objJsonResult; } //物料分类名称 if (HMaterTypeNum == HParentNumber) { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "第" + index + "行,物料类型父类不能是自己!"; objJsonResult.data = null; return objJsonResult; } //物料分类代码 if (HMaterTypeNum == "") { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "第" + index + "行,物料分类代码不能为空!"; objJsonResult.data = null; return objJsonResult; } } else { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "第" + index + "行,组织代码为空"; objJsonResult.data = null; return objJsonResult; } } objJsonResult.code = CodeConstant.SUCCEED; objJsonResult.count = CountConstant.SUCCEED; objJsonResult.Message = error; objJsonResult.data = tb2; return objJsonResult; } catch (Exception e) { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "Exception!" + e.ToString(); objJsonResult.data = null; return objJsonResult; } } #endregion #region 物料分类项目 导入(保存) [Route("Gy_MaterType/Gy_MaterType_btnSave")] [HttpPost] public object Gy_MaterType_btnSave([FromBody] JObject sMainSub) { var _value = sMainSub["sMainSub"].ToString(); string msg1 = _value.ToString(); string[] sArray = msg1.Split(new string[] { "&和" }, StringSplitOptions.RemoveEmptyEntries); string msg2 = sArray[0].ToString(); string user = sArray[1].ToString(); try { if (!DBUtility.ClsPub.Security_Log("Gy_ErrType_Edit", 1, false, user)) { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "无保存权限!"; objJsonResult.data = null; return objJsonResult; } List Excel = Newtonsoft.Json.JsonConvert.DeserializeObject>(msg2); List> list = new List>(); foreach (JObject item in Excel) { Dictionary dic = new Dictionary(); foreach (var itm in item.Properties()) { dic.Add(itm.Name, itm.Value.ToString()); } list.Add(dic); } oCN.BeginTran(); int i = 1; foreach (Dictionary item in list) { string HOrgID = item["HOrgID"].ToString();//组织ID string HName = item["物料分类"].ToString(); string HNumber = item["物料分类代码"].ToString(); string HRemark = item["备注"].ToString(); string HHelpCode = item["助记码"].ToString(); string HParentID = item["HParentID"].ToString(); string sShortNumber; sShortNumber = DBUtility.ClsPub.GetShortNumber(HNumber);//短代码 if (sShortNumber.Trim() == "") { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "保存失败!短代码为空!"; objJsonResult.data = 1; return objJsonResult; } int HEndFlag = 1;//末级标志 int HLevel = 1; //等级 DataSet ds2 = oCN.RunProcReturn("select HLevel from Gy_MaterType where HItemID =" + HParentID, "Gy_MaterType");//搜索父类等级 //oItem.HLevel = DBUtility.ClsPub.GetLevel(oItem.HNumber); //等级 if (ds2.Tables[0].Rows.Count > 0) { HLevel = (int)ds2.Tables[0].Rows[0]["HLevel"] + 1; } else { HLevel = 1; } if (!DBUtility.ClsPub.AllowNumber(HNumber.Trim())) { objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "保存失败!代码中不能出现连续‘.’并且首位末位不能为‘.’!"; objJsonResult.data = 1; return objJsonResult; } ds = oCN.RunProcReturn("select * from Gy_MaterType where HNumber='" + HNumber + "'", "Gy_MaterType"); if (ds.Tables[0].Rows.Count == 0) { oCN.RunProc("Insert into " + "Gy_MaterType" + " (HNumber,HName,HHelpCode,HShortNumber,HParentID" + ",HLevel,HEndFlag,HStopflag,HRemark,HMakeEmp,HMakeTime,HStopEmp,HStopTime,HUSEORGID,HCREATEORGID,HUseFlag) " + " Values('" + HNumber + "','" + HName + "','" + HHelpCode + "','" + sShortNumber + "'," + HParentID.ToString() + "," + HLevel + "," + HEndFlag + "," + 0 + ",'" + HRemark + "','" + user + "',getdate(),'" + "" + "','" + "" + "'," + HOrgID + "," + HOrgID + ",'" + "未检测" + "')"); //修改上级为非末级代码 oCN.RunProc("Update Gy_MaterType" + " set HEndflag=0 where HItemID=" + HParentID); } else { oCN.RunProc("update Gy_MaterType set HUSEORGID=" + HOrgID + ",HParentID = " + HParentID + ",HHelpCode = '" + HHelpCode + "',HRemark='" + HRemark + "' where HNumber='" + HNumber + "'"); //修改上级为非末级代码 oCN.RunProc("Update Gy_MaterType" + " set HEndflag=0 where HItemID=" + HParentID); } i++; } oCN.Commit(); objJsonResult.code = CodeConstant.SUCCEED; objJsonResult.count = CountConstant.SUCCEED; objJsonResult.Message = "导入成功!"; objJsonResult.data = null; return objJsonResult; } catch (Exception e) { LogService.Write(e); objJsonResult.code = CodeConstant.FAIL; objJsonResult.count = CountConstant.FAIL; objJsonResult.Message = "Exception!" + e.ToString(); objJsonResult.data = null; return objJsonResult; } } #endregion #endregion #region 物料分类 删除 [Route("Gy_MaterType/DeleteMaterType")] [HttpGet] public object DeleteMaterType(string HItemID, string user) { DataSet ds; try { SQLHelper.ClsCN oCN = new SQLHelper.ClsCN(); //删除权限 if (!DBUtility.ClsPub.Security_Log("Gy_MaterType_Drop", 1, false, user)) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "无删除权限"; objJsonResult.data = null; return objJsonResult; } if (string.IsNullOrWhiteSpace(HItemID)) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "HItemID为空!"; objJsonResult.data = null; return objJsonResult; } oCN.BeginTran();//开始事务 ds = oCN.RunProcReturn("select * from Gy_MaterType where HItemID=" + HItemID, "Gy_MaterType"); if (ds == null || ds.Tables[0].Rows.Count == 0) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "没有数据,无法删除!"; objJsonResult.data = null; return objJsonResult; ; } var HStopflag = Convert.ToBoolean(ds.Tables[0].Rows[0]["HStopflag"]); if (HStopflag) { oCN.RollBack();//回滚事务 objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "数据已禁用无法再次删除!"; objJsonResult.data = null; return objJsonResult; } oCN.RunProc("delete from Gy_MaterType where HItemID=" + HItemID); oCN.Commit();//提交事务 objJsonResult.code = "0"; objJsonResult.count = 1; objJsonResult.Message = "* 数据删除成功!"; objJsonResult.data = null; return objJsonResult; ; } catch (Exception e) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "删除失败!" + e.ToString(); objJsonResult.data = null; return objJsonResult; } } #endregion #region 物料分类审核、反审核 /// /// /// /// 单据ID /// 审核(0),反审核(1) /// 审核人 /// [Route("Gy_MaterType/AuditGy_MaterType")] [HttpGet] public object AuditGy_MaterType(int HInterID, int IsAudit, string CurUserName) { try { //审核权限 if (!DBUtility.ClsPub.Security_Log_second("Gy_MaterType_Check", 1, false, CurUserName)) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "审核失败!无权限!"; objJsonResult.data = null; return objJsonResult; } var ds = oCN.RunProcReturn("select * from Gy_MaterType where HItemID=" + HInterID, "Gy_MaterType"); if (ds.Tables[0].Rows.Count>0) { if (IsAudit == 0) //审核判断 { if (ds.Tables[0].Rows[0]["HCheckEmp"].ToString() != "") { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "单据已审核!不能再次审核!"; objJsonResult.data = null; return objJsonResult; } } if (IsAudit == 1) //反审核判断 { if (ds.Tables[0].Rows[0]["HCheckEmp"].ToString() == "") { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "单据未审核!不需要反审核!"; objJsonResult.data = null; return objJsonResult; } } } else { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "单据不存在!"; objJsonResult.data = null; return objJsonResult; } oCN.BeginTran(); if (IsAudit == 0) //审核判断 { oCN.RunProc("update Gy_MaterType set HCheckEmp='" + CurUserName + "',HCheckTime=getdate() where HItemID=" + HInterID); objJsonResult.code = "1"; objJsonResult.count = 1; objJsonResult.Message = "审核成功"; objJsonResult.data = null; } if (IsAudit == 1) //反审核判断 { oCN.RunProc("update Gy_MaterType set HCheckEmp='',HCheckTime=null where HItemID=" + HInterID); objJsonResult.code = "1"; objJsonResult.count = 1; objJsonResult.Message = "反审核成功"; objJsonResult.data = null; } oCN.Commit(); return objJsonResult; } catch (Exception e) { oCN.RollBack(); objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "审核失败或者反审核失败!" + e.ToString(); objJsonResult.data = null; return objJsonResult; } } #endregion #region 物料分类禁用、反禁用 /// /// /// /// 单据ID /// 禁用(0),反禁用(1) /// 审核人 /// [Route("Gy_MaterType/StopGy_MaterType")] [HttpGet] public object StopGy_MaterType(int HInterID, int IsStop, string CurUserName) { try { //审核权限 if (!DBUtility.ClsPub.Security_Log_second("Gy_MaterType_Stop", 1, false, CurUserName)) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "禁用失败!无权限!"; objJsonResult.data = null; return objJsonResult; } var ds = oCN.RunProcReturn("select * from Gy_MaterType where HItemID=" + HInterID, "Gy_MaterType"); if (ds.Tables[0].Rows.Count > 0) { if (IsStop == 0) //禁用判断 { if (ds.Tables[0].Rows[0]["HStopEmp"].ToString() != "") { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "单据已禁用!不能再次禁用!"; objJsonResult.data = null; return objJsonResult; } } if (IsStop == 1) //反禁用判断 { if (ds.Tables[0].Rows[0]["HStopEmp"].ToString() == "") { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "单据未禁用!不需要反禁用!"; objJsonResult.data = null; return objJsonResult; } } } else { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "单据不存在!"; objJsonResult.data = null; return objJsonResult; } oCN.BeginTran(); if (IsStop == 0) //禁用判断 { oCN.RunProc("update Gy_MaterType set HStopEmp='" + CurUserName + "',HStopTime=getdate(),HStopflag=1 where HItemID=" + HInterID); objJsonResult.code = "1"; objJsonResult.count = 1; objJsonResult.Message = "禁用成功"; objJsonResult.data = null; } if (IsStop == 1) //反禁用判断 { oCN.RunProc("update Gy_MaterType set HStopEmp='',HStopTime=null,HStopflag=0 where HItemID=" + HInterID); objJsonResult.code = "1"; objJsonResult.count = 1; objJsonResult.Message = "反禁用成功"; objJsonResult.data = null; } oCN.Commit(); return objJsonResult; } catch (Exception e) { oCN.RollBack(); objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "禁用失败或者反禁用失败!" + e.ToString(); objJsonResult.data = null; return objJsonResult; } } #endregion #region 物料分类 树形图(根据代码展开树状图) public class TreeModel { public string id { get; set; } public string title { get; set; } public List children = new List(); } [Route("Gy_MaterType/Gy_MaterTypeTreeList")] [HttpGet] public object Gy_DutyBillTreeList() { try { string sql1 = string.Format("select hitemid,hnumber,hname from Gy_MaterType order by hnumber"); ds = oCN.RunProcReturn(sql1, "Gy_MaterType"); List treeModels = new List(); TreeModel first = new TreeModel(); first.id = "0"; first.title = "物料分类设置"; treeModels.Add(first); foreach (DataRow row in ds.Tables[0].Rows) { var strLen = row["hnumber"].ToString().Split('.'); if (strLen.Length == 1) { TreeModel tree = new TreeModel(); tree.id = row["hitemid"].ToString(); tree.title = row["hname"].ToString(); treeModels[0].children.Add(tree); } } digui(ds.Tables[0], treeModels[0].children, 2); objJsonResult.code = "1"; objJsonResult.count = 1; objJsonResult.Message = "Sucess!"; objJsonResult.data = Newtonsoft.Json.JsonConvert.SerializeObject(treeModels); return objJsonResult; } catch (Exception e) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "Exception!" + e.ToString(); objJsonResult.data = null; return objJsonResult; } } /// /// 递归函数 /// public void digui(DataTable dt, List tree, int num) { for (int m = 0; m < tree.Count; m++) { tree[m].children = new List(); for (int i = 0; i < dt.Rows.Count; i++)//第一次循环,得到所有根节点的子集 { var strLen = dt.Rows[i]["hnumber"].ToString().Split('.'); if (strLen.Length == num && dt.Rows[i]["hnumber"].ToString().Contains(tree[m].id + ".")) { TreeModel tbjson = new TreeModel(); tbjson.id = dt.Rows[i]["hitemid"].ToString(); tbjson.title = dt.Rows[i]["hname"].ToString(); tree[m].children.Add(tbjson); } } var strLens = tree[m].id.Split('.'); for (int i = 0; i < tree[m].children.Count; i++) { digui(dt, tree[m].children, strLens.Length + 2);//再次用子集去循环,拿出子集的子集 } } } #endregion #region 根据父id和等级获得树状图递归 [Route("Gy_MaterType/Gy_MaterTypeTreeListByLevel")] [HttpGet] public object Gy_MaterTypeTreeListByLevel(string HOrgID) { try { string sql1 = string.Format("select hitemid,hnumber,hname,hparentid,hlevel,hhelpcode from Gy_MaterType where HUSEORGID = '" + HOrgID + "' order by hhelpcode"); ds = oCN.RunProcReturn(sql1, "Gy_MaterType"); List treeModels = new List(); TreeModel first = new TreeModel(); first.id = "0"; first.title = "物料分类设置"; treeModels.Add(first); foreach (DataRow row in ds.Tables[0].Rows) { var HLevel = (int)row["hlevel"]; if (HLevel == 1) { TreeModel tree = new TreeModel(); tree.id = row["hitemid"].ToString(); tree.title = row["hname"].ToString(); treeModels[0].children.Add(tree); } } getTreeByLevel(ds.Tables[0], treeModels[0].children, 2); objJsonResult.code = "1"; objJsonResult.count = 1; objJsonResult.Message = "Sucess!"; objJsonResult.data = Newtonsoft.Json.JsonConvert.SerializeObject(treeModels); return objJsonResult; } catch (Exception e) { objJsonResult.code = "0"; objJsonResult.count = 0; objJsonResult.Message = "Exception!" + e.ToString(); objJsonResult.data = null; return objJsonResult; } } public void getTreeByLevel(DataTable dt, List tree, int num) { for (int m = 0; m < tree.Count; m++) { tree[m].children = new List(); for (int i = 0; i < dt.Rows.Count; i++)//第一次循环,得到所有根节点的子集 { var HLevel = (int)dt.Rows[i]["hlevel"]; var HParentID = dt.Rows[i]["hparentid"].ToString(); if (HLevel == num && HParentID==tree[m].id) { TreeModel tbjson = new TreeModel(); tbjson.id = dt.Rows[i]["hitemid"].ToString(); tbjson.title = dt.Rows[i]["hname"].ToString(); tree[m].children.Add(tbjson); } } for (int i = 0; i < tree[m].children.Count; i++) { getTreeByLevel(dt, tree[m].children, num+1);//再次用子集去循环,拿出子集的子集 } } } #endregion } }