/// <summary>
/// 处理sql业务
/// </summary>
/// <param name="sourceID"></param>
/// <param name="frmID"></param>
/// <param name="arr"></param>
/// <param name="Db"></param>
public static void execDataSource(string sourceID, string frmID, Dictionary <string, object> arr, Database Db)
{
FBDataSource model = getDSModel(sourceID, Db);
Database ywDB = getModelDataSource(model.DsCode);
var type = model.DsType;
var sql = model.SqlInfo;
if (model.IsUpdate == "1")
{
ywDB.Execute(dealSQL(model.SqlInfo, arr));
}
}
public static GridViewModel <dynamic> getDSPageList(string dsID, int currentPage, int perPage, string filter, string order, out long totalPages, out long totalItems, Database db)
{
FBDataSource model = getDSModel(dsID, db);
Database ywDB = getModelDataSource(model.DsCode);
var type = model.DsType;
var sql = model.SqlInfo;
if (string.IsNullOrEmpty(sql))
{
throw new Exception(" DataSource didn't define SqlString ");
}
// 过滤条件
if (!string.IsNullOrEmpty(filter) && filter != "[]")
{
//StringBuilder sbfilter = new StringBuilder();
List <Condition> filters = Newtonsoft.Json.JsonConvert.DeserializeObject <List <Condition> >(filter);
sql += string.Format(" {0} ", ConditionParser.Serialize(filters));
//参数改造？
}
Page <dynamic> page = ywDB.Page <dynamic>(currentPage, perPage, sql);
totalPages = page.TotalPages;
totalItems = page.TotalItems;
GridViewModel <dynamic> result = new GridViewModel <dynamic>();
result.Rows = page.Items;
result.TotalCount = totalItems;
result.Total = totalItems;
return(result);
}
//public static List<FBDataSourceCols> getColList(string frmID, Database db)
//{
// List<FBDataSourceCols> collits = new List<FBDataSourceCols>();
// List<FBDataSource> list = new List<FBDataSource>();
// list = db.Fetch<FBDataSource>(@"select FBDataSource.* from FBFormDS where 1=1 and FBFormDS.FormID=@0", frmID);
// if (list.Count == 1)
// {
// var type = list[0].DsType;
// var sql = list[0].SqlInfo;
// List<dynamic> list1 = db.Fetch<dynamic>(new Sql(sql));
// }
// return collits;
//}
#region 获取自定义数据源基本模型
public static FBDataSource getDSModel(string dsID, Database db)
{
try
{
FBDataSource model = new FBDataSource();
model = db.Single <FBDataSource>(@"select FBDataSource.* from FBDataSource where 1=1 and FBDataSource.ID=@0", dsID);
if (model == null)
{
throw new Exception(" DataSouceID is not found on the platform");
}
if (!string.IsNullOrEmpty(model.Tree))
{
//获取树形结构
model.treeInfo = Newtonsoft.Json.JsonConvert.DeserializeObject <JFBTreeStruct>(model.Tree);
}
return(model);
}
catch (Exception ex)
{
throw ex;
}
}
public JsonResult createMetaData(string data, string type)
{
try
{
var lastTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
var lastUser = SessionProvider.Provider.Current().UserName;
var entity = Newtonsoft.Json.JsonConvert.DeserializeObject <FBMetaModel>(data);
switch (type)
{
case "0":
{
FBDataObject model = new FBDataObject();
model.ID = Guid.NewGuid().ToString();
model.Code = entity.Code;
model.AiasName = entity.Name;
model.TableName = entity.TableName;
model.ParentID = entity.ParentID;
this._serviceDO.AddObject(model);
}
break;
case "1":
{
FBDataModel model = new FBDataModel();
model.ID = Guid.NewGuid().ToString();
model.Name = entity.Name;
model.Code = entity.Code;
model.MainObectID = entity.ModelID;
model.parentID = entity.ParentID;
this._serviceDM.AddModel(model);
}
break;
case "2":
{
FBSmartHelp model = new FBSmartHelp();
model.ID = Guid.NewGuid().ToString();
model.Code = entity.Code;
model.Name = entity.Name;
model.ModelID = entity.ModelID;
model.parentID = entity.ParentID;
this._serviceHP.addData(model);
}
break;
case "3":
{
FBForm model = new FBForm();
model.ID = Guid.NewGuid().ToString();
model.Code = entity.Code;
model.Name = entity.Name;
model.ModelID = entity.ModelID;
model.parentID = entity.ParentID;
model.Type = entity.FormType;
this._serviceFrm.addData(model);
}
break;
case "5":
{
FBDataSource model = new FBDataSource();
model.ID = Guid.NewGuid().ToString();
model.Code = entity.Code;
model.Name = entity.Name;
model.parentID = entity.ParentID;
this._serviceDS.addData(model);
}
break;
default:
break;
}
return(Json(new { res = true, mes = "删除成功！" }));
}
catch (Exception ex)
{
return(Json(new { res = false, mes = "重命名失败" + ex.Message }));
}
}
public static List <Dictionary <string, object> > getDSTreeDataALL(string dsID, string keyWord, string filter, string order, Dictionary <string, object> formstate, Database Db)
{
FBDataSource model = getDSModel(dsID, Db);
Database ywDB = getModelDataSource(model.DsCode);
var type = model.DsType;
var sql = model.SqlInfo;
List <Dictionary <string, object> > result = new List <Dictionary <string, object> >();
// 获取树形取数的Sql信息
StringBuilder sb = new StringBuilder();
sb.Append(sql);
string sbInit = sb.ToString();
//过滤条件
if (!string.IsNullOrEmpty(filter))
{
StringBuilder sbfilter = new StringBuilder();
List <Condition> filters = Newtonsoft.Json.JsonConvert.DeserializeObject <List <Condition> >(filter);
sb.AppendFormat(" {0} ", ConditionParser.Serialize(filters));
}
JFBTreeStruct treeInfo = model.treeInfo;
//排序
if (!string.IsNullOrEmpty(order))
{
List <SortCondition> orders = Newtonsoft.Json.JsonConvert.DeserializeObject <List <SortCondition> >(order);
if (orders.Count > 0)
{
sb.AppendFormat(" order by {0} ", SortConditionParser.Serialize(orders));
}
}
result = ywDB.Fetch <Dictionary <string, object> >(dealSQL(sb.ToString(), formstate));
if (!string.IsNullOrEmpty(keyWord))
{
string qrySql = string.Format(" and {0} like '{1}%'", model.treeInfo.treename, keyWord);
var resultList = ywDB.Fetch <Dictionary <string, object> >(dealSQL(sbInit, formstate).Append(new Sql(qrySql)));
foreach (var item in result)
{
// 获取命中信息
var res = resultList.Where(p => p[model.treeInfo.grade].ToString().StartsWith(item[model.treeInfo.grade].ToString()));
if (res.ToList().Count > 0)
{
item["_istarget"] = "1";
item["isexpand"] = true;
}
}
}
return(result);
}
public static List <Dictionary <string, object> > getDSTreeData(string dsID, string level, string path, string parentID, string keyWord, string filter, string order, Database Db)
{
FBDataSource model = getDSModel(dsID, Db);
Database ywDB = getModelDataSource(model.DsCode);
var type = model.DsType;
var sql = model.SqlInfo;
List <Dictionary <string, object> > result = new List <Dictionary <string, object> >();
// 获取树形取数的Sql信息
StringBuilder sb = new StringBuilder();
sb.Append(sql);
//过滤条件
if (!string.IsNullOrEmpty(filter))
{
StringBuilder sbfilter = new StringBuilder();
List <Condition> filters = Newtonsoft.Json.JsonConvert.DeserializeObject <List <Condition> >(filter);
sb.AppendFormat(" {0} ", ConditionParser.Serialize(filters));
}
JFBTreeStruct treeInfo = model.treeInfo;
var isParentModel = true;
if (string.IsNullOrEmpty(treeInfo.parentid))
{
isParentModel = false;
}
#region 获取子节点数据
if (isParentModel)
{
if (string.IsNullOrEmpty(parentID) && !string.IsNullOrEmpty(treeInfo.rootvalue))
{
parentID = treeInfo.rootvalue;
}
sb.AppendFormat(" and {0}='{1}'", model.treeInfo.parentid, parentID);
}
else
{
if (string.IsNullOrEmpty(level))
{
level = model.treeInfo.rootlevel;
}
else
{
level = (Convert.ToInt32(level) + 1).ToString();
}
if (string.IsNullOrEmpty(path))
{
sb.AppendFormat(" and {0}='{1}' ", model.treeInfo.level, level);
}
else
{
sb.AppendFormat(" and {0}='{1}' and {2} like '{3}%'", model.treeInfo.level, level, model.treeInfo.grade, path);
}
}
#endregion
//排序
if (!string.IsNullOrEmpty(order))
{
List <SortCondition> orders = Newtonsoft.Json.JsonConvert.DeserializeObject <List <SortCondition> >(order);
if (orders.Count > 0)
{
sb.AppendFormat(" order by {0} ", SortConditionParser.Serialize(orders));
}
}
result = ywDB.Fetch <Dictionary <string, object> >(sb.ToString());
if (!string.IsNullOrEmpty(keyWord))
{
string qrySql = string.Format(" and {0} like '{1}%'", model.treeInfo.treename, keyWord);
var resultList = ywDB.Fetch <Dictionary <string, object> >(new Sql(sql).Append(new Sql(qrySql)));
foreach (var item in result)
{
// 获取命中信息
var res = resultList.Where(p => p[model.treeInfo.grade].ToString().StartsWith(item[model.treeInfo.grade].ToString()));
if (res.ToList().Count > 0)
{
item["_istarget"] = "1";
}
}
}
return(result);
}
