public override void Delete(object data, string toTable)
{
if (data == null)
{
return;
}
string sql = "delete from " + toTable;
string where = "";
DBOParameterCollection dpc = new DBOParameterCollection();
if (data is FrameDLRObject)
{
var dobj = (FrameDLRObject)data;
var keycols = dobj.Keys;
foreach (var key in keycols)
{
dpc.SetValue(key, dobj.GetValue(key));
where += (where == "" ? " where " : " and ") + $" {key}={ParameterFlagChar}{key}";
}
}
else
{
var fields = data.GetType().GetTypeInfo().GetFields(BindingFlags.Instance | BindingFlags.Public).ToList();
foreach (var f in fields)
{
dpc.SetValue(f.Name, f.GetValue(data));
where += (where == "" ? " where " : " and ") + $" {f.Name}={ParameterFlagChar}{f.Name}";
}
}
sql = sql + where;
this.ExecuteNoQuery(sql, dpc);
}
public static void Test()
{
//var d = FrameDLRObject.CreateInstance(ComFunc.Base64DeCode(@"<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<loginResponse sessionId="f20d9908-2e24-4e1a-89d1-f439222cc8a8"/>

2018-03-12 15:28:10,833 [14]:江苏移动返回的xml:<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<request>
    <header>
        <responsetime>20180312152853</responsetime>
        <supplier_num>99100015</supplier_num>
    </header>
    <body>
        <result>0</result>
        <resultremark>执行成功</resultremark>
        <order_number>4</order_number>
        <order_lists>
            <order>
                <order_no>B20180312152249720607</order_no>
                <order_status></order_status>
                <order_region>12</order_region>
                <region_name>淮安</region_name>
                <area_num>1212</area_num>
                <area_name>涟水</area_name>
                <build_time>20180312152249796</build_time>
                <order_deliv_time>20180312152304</order_deliv_time>
                <build_name>蒋平平</build_name>
                <build_tel>18900000000</build_tel>
                <dept_code>12164828</dept_code>
                <dept_name>涟水商业广场指定专营店</dept_name>
                <dist_code>12104230</dist_code>
                <dist_name>曾华（经销商）test</dist_name>
                <order_money>20</order_money>
                <deliv_name>淮安合作厅1</deliv_name>
                <deliv_mobile>13905194581</deliv_mobile>
                <deliv_address>中央路40号106单元</deliv_address>
                <is_meeting>0</is_meeting>
                <meeting_name></meeting_name>
                <pay_mode>1</pay_mode>
                <all_pay_money>20</all_pay_money>
                <multiply_pay>
                    <pay>
                        <pay_time>20180312152304</pay_time>
                        <pay_money>20</pay_money>
                        <pay_type>FLK</pay_type>
                    </pay>
                </multiply_pay>
                <item_list>
                    <item>
                        <detail_num>S20180312152249720608</detail_num>
                        <goods_type>SPLX_SJZD</goods_type>
                        <goods_num>JSYD-DDSCSPP-DDSCSXH6-02</goods_num>
                        <goods_price>10</goods_price>
                        <goods_count>2</goods_count>
                    </item>
                </item_list>
                <gift_list/>
            </order>
            <order>
                <order_no>B20180312152440720615</order_no>
                <order_status></order_status>
                <order_region>12</order_region>
                <region_name>淮安</region_name>
                <area_num>1212</area_num>
                <area_name>涟水</area_name>
                <build_time>20180312152440198</build_time>
                <order_deliv_time>20180312152457</order_deliv_time>
                <build_name>蒋平平</build_name>
                <build_tel>18900000000</build_tel>
                <dept_code>12164828</dept_code>
                <dept_name>涟水商业广场指定专营店</dept_name>
                <dist_code>12104230</dist_code>
                <dist_name>曾华（经销商）test</dist_name>
                <order_money>30</order_money>
                <deliv_name>淮安合作厅1</deliv_name>
                <deliv_mobile>13905194581</deliv_mobile>
                <deliv_address>中央路40号106单元</deliv_address>
                <is_meeting>0</is_meeting>
                <meeting_name></meeting_name>
                <pay_mode>1</pay_mode>
                <all_pay_money>30</all_pay_money>
                <multiply_pay>
                    <pay>
                        <pay_time>20180312152457</pay_time>
                        <pay_money>30</pay_money>
                        <pay_type>FLK</pay_type>
                    </pay>
                </multiply_pay>
                <item_list>
                    <item>
                        <detail_num>S20180312152440720616</detail_num>
                        <goods_type>SPLX_SJZD</goods_type>
                        <goods_num>JSYD-DDSCSPP-DDSCSXH6-02</goods_num>
                        <goods_price>10</goods_price>
                        <goods_count>3</goods_count>
                    </item>
                </item_list>
                <gift_list/>
            </order>
            <order>
                <order_no>B20180312152357720611</order_no>
                <order_status></order_status>
                <order_region>12</order_region>
                <region_name>淮安</region_name>
                <area_num>1212</area_num>
                <area_name>涟水</area_name>
                <build_time>20180312152357588</build_time>
                <order_deliv_time>20180312152407</order_deliv_time>
                <build_name>蒋平平</build_name>
                <build_tel>18900000000</build_tel>
                <dept_code>12164828</dept_code>
                <dept_name>涟水商业广场指定专营店</dept_name>
                <dist_code>12104230</dist_code>
                <dist_name>曾华（经销商）test</dist_name>
                <order_money>30</order_money>
                <deliv_name>淮安合作厅1</deliv_name>
                <deliv_mobile>13905194581</deliv_mobile>
                <deliv_address>中央路40号106单元</deliv_address>
                <is_meeting>0</is_meeting>
                <meeting_name></meeting_name>
                <pay_mode>1</pay_mode>
                <all_pay_money>30</all_pay_money>
                <multiply_pay>
                    <pay>
                        <pay_time>20180312152407</pay_time>
                        <pay_money>30</pay_money>
                        <pay_type>JBK</pay_type>
                    </pay>
                </multiply_pay>
                <item_list>
                    <item>
                        <detail_num>S20180312152357720612</detail_num>
                        <goods_type>SPLX_SJZD</goods_type>
                        <goods_num>JSYD-DDSCSPP-DDSCSXH6-02</goods_num>
                        <goods_price>10</goods_price>
                        <goods_count>3</goods_count>
                    </item>
                </item_list>
                <gift_list/>
            </order>
            <order>
                <order_no>B20180312151328720603</order_no>
                <order_status></order_status>
                <order_region>12</order_region>
                <region_name>淮安</region_name>
                <area_num>1212</area_num>
                <area_name>涟水</area_name>
                <build_time>20180312151328267</build_time>
                <order_deliv_time>20180312152318</order_deliv_time>
                <build_name>蒋平平</build_name>
                <build_tel>18900000000</build_tel>
                <dept_code>12164828</dept_code>
                <dept_name>涟水商业广场指定专营店</dept_name>
                <dist_code>12104230</dist_code>
                <dist_name>曾华（经销商）test</dist_name>
                <order_money>20</order_money>
                <deliv_name>淮安合作厅1</deliv_name>
                <deliv_mobile>13905194581</deliv_mobile>
                <deliv_address>中央路40号106单元</deliv_address>
                <is_meeting>0</is_meeting>
                <meeting_name></meeting_name>
                <pay_mode>1</pay_mode>
                <all_pay_money>20</all_pay_money>
                <multiply_pay>
                    <pay>
                        <pay_time>20180312152318</pay_time>
                        <pay_money>20</pay_money>
                        <pay_type>FLK</pay_type>
                    </pay>
                </multiply_pay>
                <item_list>
                    <item>
                        <detail_num>S20180312151328720604</detail_num>
                        <goods_type>SPLX_SJZD</goods_type>
                        <goods_num>JSYD-DDSCSPP-DDSCSXH6-02</goods_num>
                        <goods_price>10</goods_price>
                        <goods_count>2</goods_count>
                    </item>
                </item_list>
                <gift_list/>
            </order>
        </order_lists>
    </body>
</request>"));
var dt = DateTime.Now;
//using (SQLServerAccess sq = new SQLServerAccess())
//{
// sq.Open("Password=sa;Persist Security Info=True;User ID=sa;Initial Catalog=ChuYuWang_UC;Data Source=.;pooling=true;connection lifetime=0;min pool size = 1;max pool size=2000");
// Console.WriteLine($"sqlserver open cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
// var sql = "select * from CodeDictionary";
// DBOParameterCollection dpc = new DBOParameterCollection();
// var result = sq.Query(sql, dpc);
// Console.WriteLine($"sqlserver cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
// result = sq.Query(sql, dpc);
// Console.WriteLine($"sqlserver2 cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
//}
//Console.WriteLine($"sqlserver cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
//using (SqliteAccess sq = new SqliteAccess())
//{
// sq.Open("Data Source=./AppData/db_jiangsu.db;");
// Console.WriteLine($"sqlite open cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
// var sql = "SELECT COUNT(1) FROM orders AS orders WHERE orders.build_time LIKE '%'||$4432";
// DBOParameterCollection dpc = new DBOParameterCollection();
// dpc.SetValue("4432", "20180309");
// var result = sq.Query(sql, dpc);
// Console.WriteLine($"sqlite cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
// result = sq.Query(sql, dpc);
// Console.WriteLine($"sqlite2 cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
//}
//Console.WriteLine($"sqlite cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
using (MySQLAccess sq = new MySQLAccess())
{
sq.Open("server=10.15.1.240;user id=root;password=111111;database=ptac_b2b;charset=utf8;Convert Zero Datetime=true;Allow Zero Datetime=true;");
Console.WriteLine($"1:open cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
var s = from t in sq.NewLinqTable("admin_user", "a")
select t;
var sql = s.ToSql();
DBOParameterCollection dpc = new DBOParameterCollection();
//dpc.SetValue("id", 1);
var result = sq.Query(sql, dpc);
Console.WriteLine($"1:query cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
dpc.SetValue("userid", "167");
result = sq.Query(sql + " where user_id=@userid", dpc);
Console.WriteLine($"1:query2 cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
}
//using (MySQLAccess sq = new MySQLAccess())
//{
// sq.Open("server=10.15.1.240;user id=root;password=111111;database=ptac_shop;charset=utf8;Convert Zero Datetime=true;Allow Zero Datetime=true;");
// Console.WriteLine($"2:open cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
// var sql = "SELECT operating_unit_id FROM ecs_admin_user ";
// DBOParameterCollection dpc = new DBOParameterCollection();
// //dpc.SetValue("id", 1);
// var result = sq.Query(sql, dpc);
// Console.WriteLine($"2:query cast time:{(DateTime.Now - dt).TotalMilliseconds}ms"); dt = DateTime.Now;
//}
}
public virtual void DeleteFromOracle(UnitParameter p, string tablename, FrameDLRObject obj)
{
StringBuilder sbsql = new StringBuilder();
sbsql.Append("delete from " + tablename + " where 1=1 ");
var values = "";
var columns = "";
DBOParameterCollection dpc = new DBOParameterCollection();
foreach (var s in obj.Keys)
{
var pkey = s.Replace("(", "").Replace(")", "").Replace("'", "").Replace("\"", "").Replace("[", "").Replace("]", "").Replace(".", "");
dpc.SetValue(pkey, obj.GetValue(s));
sbsql.Append(string.Format(" and {0}=:{0}", pkey));
}
if (p.Dao == null)
{
p.Dao = _logic.CallContext_ResourceManage.CreateInstance <OracleAccess>(p.CurrentTransToken);
p.Dao.Open(ComFunc.nvl(_logic.Configs[ParameterKey.DBCONNECT_STRING]));
}
//目前只支持关系型数据库
if (p.Dao is ADBAccess)
{
((ADBAccess)p.Dao).ExecuteNoQuery(sbsql.ToString(), dpc);
}
}
public virtual void InsertIntoOracle(UnitParameter p, string tablename, FrameDLRObject obj)
{
StringBuilder sbsql = new StringBuilder();
sbsql.Append("insert into " + tablename + "(");
var values = "";
var columns = "";
DBOParameterCollection dpc = new DBOParameterCollection();
foreach (var s in obj.Keys)
{
var pkey = s.Replace("(", "").Replace(")", "").Replace("'", "").Replace("\"", "").Replace("[", "").Replace("]", "").Replace(".", "");
dpc.SetValue(pkey, obj.GetValue(s));
columns += columns.Length > 0 ? "," + s : s;
values += values.Length > 0 ? ",:" + pkey : ":" + pkey;
}
sbsql.Append(columns + ")values(");
sbsql.Append(values);
sbsql.Append(");");
if (p.Dao == null)
{
p.Dao = _logic.CallContext_ResourceManage.CreateInstance <OracleAccess>(p.CurrentTransToken);
p.Dao.Open(ComFunc.nvl(_logic.Configs[ParameterKey.DBCONNECT_STRING]));
}
//目前只支持关系型数据库
if (p.Dao is ADBAccess)
{
((ADBAccess)p.Dao).ExecuteNoQuery(sbsql.ToString(), dpc);
}
}
public virtual void InsertIntoSqlServer(UnitParameter p, string tablename, FrameDLRObject obj)
{
StringBuilder sbsql = new StringBuilder();
sbsql.Append("insert into " + tablename + "(");
var values = "";
var columns = "";
DBOParameterCollection dpc = new DBOParameterCollection();
foreach (var s in obj.Keys)
{
dpc.SetValue(s, obj.GetValue(s));
columns += columns.Length > 0 ? "," + s : s;
values += values.Length > 0 ? ",@" + s : "@" + s;
}
sbsql.Append(columns + ")values(");
sbsql.Append(values);
sbsql.Append(");");
if (p.Dao is ADBAccess)
{
((ADBAccess)p.Dao).ExecuteNoQuery(sbsql.ToString(), dpc);
}
}
/// <summary>
/// 根据obj的定义更新单表，obj定义格式如下
/// {
/// col1:value,
/// coln:value,
/// where:{
/// c1:{$op:value}
/// cn:{$op:value}
/// }
/// }
/// </summary>
/// <param name="p"></param>
/// <param name="table"></param>
/// <param name="obj"></param>
public virtual void UpdateSQLServer(UnitParameter p, string tablename, FrameDLRObject obj)
{
StringBuilder sbsql = new StringBuilder();
sbsql.Append("update " + tablename + " set ");
StringBuilder columns = new StringBuilder();
string where = "";
DBOParameterCollection dpc = new DBOParameterCollection();
foreach (var s in obj.Keys)
{
if (s.ToLower() != "where")
{
var pkey = s.Replace("(", "").Replace(")", "").Replace("'", "").Replace("\"", "").Replace("[", "").Replace("]", "").Replace(".", "");
dpc.SetValue(pkey, obj.GetValue(s));
columns.Append(columns.Length > 0 ? "," : "");
columns.AppendLine(string.Format("{0}=@{0}", s));
}
else
{
where = ParseWhereExpress(DBType.SqlServer, obj.GetValue(s), ref dpc);
}
}
sbsql.Append(columns);
sbsql.Append(where);
if (p.Dao == null)
{
p.Dao = _logic.CallContext_ResourceManage.CreateInstance <SQLServerAccess>(p.CurrentTransToken);
p.Dao.Open(ComFunc.nvl(_logic.Configs[ParameterKey.DBCONNECT_STRING]));
}
//目前只支持关系型数据库
if (p.Dao is ADBAccess)
{
((ADBAccess)p.Dao).ExecuteNoQuery(sbsql.ToString(), dpc);
}
}
/// <summary>
/// 根据json的条件定义构成where语句
/// </summary>
/// <param name="dbtype"></param>
/// <param name="where"></param>
/// <param name="dbc"></param>
/// <returns></returns>
protected virtual string ParseWhereExpress(DBType dbtype, object where, ref DBOParameterCollection dbc)
{
if (where == null || !(where is FrameDLRObject))
{
return("");
}
var fwhere = (FrameDLRObject) where;
var varflag = "@";
var strlinkflag = "+";
if (dbtype == DBType.Oracle)
{
varflag = ":";
strlinkflag = "||";
}
else if (dbtype == DBType.SqlServer)
{
varflag = "@";
strlinkflag = "+";
}
var wherestr = new StringBuilder();
foreach (var key in fwhere.Keys)
{
var item = fwhere.GetValue(key);
var pkey = key.Replace("(", "").Replace(")", "").Replace("'", "").Replace("\"", "").Replace("[", "").Replace("]", "").Replace(".", "");
if (item is FrameDLRObject)
{
var ditem = (FrameDLRObject)item;
foreach (var op in ditem.Keys)
{
if (op.ToLower() == "$eq")
{
wherestr.Append(wherestr.Length > 0 ? " and " : " ");
wherestr.AppendFormat("{0}={1}{2}", key, varflag, pkey);
dbc.SetValue(pkey, ditem.GetValue(op));
break;
}
if (op.ToLower() == "$lt")
{
wherestr.Append(wherestr.Length > 0 ? " and " : " ");
wherestr.AppendFormat("{0}<{1}{2}", key, varflag, pkey);
dbc.SetValue(pkey, ditem.GetValue(op));
break;
}
if (op.ToLower() == "$gt")
{
wherestr.Append(wherestr.Length > 0 ? " and " : " ");
wherestr.AppendFormat("{0}>{1}{2}", key, varflag, pkey);
dbc.SetValue(pkey, ditem.GetValue(op));
break;
}
if (op.ToLower() == "$lte")
{
wherestr.Append(wherestr.Length > 0 ? " and " : " ");
wherestr.AppendFormat("{0}<={1}{2}", key, varflag, pkey);
dbc.SetValue(pkey, ditem.GetValue(op));
break;
}
if (op.ToLower() == "$gte")
{
wherestr.Append(wherestr.Length > 0 ? " and " : " ");
wherestr.AppendFormat("{0}>={1}{2}", key, varflag, pkey);
dbc.SetValue(pkey, ditem.GetValue(op));
break;
}
if (op.ToLower() == "$in")
{
wherestr.Append(wherestr.Length > 0 ? " and " : " ");
var val = ditem.GetValue(op);
if (val is object[])
{
var aval = (object[])val;
var instr = "";
var index = 0;
foreach (var s in aval)
{
instr += (instr.Length > 0 ? "," : "") + varflag + pkey + index;
dbc.SetValue(pkey + index, s);
index++;
}
if (aval.Length > 0)
{
wherestr.AppendFormat("{0} in ({1})", key, instr);
}
}
else
{
wherestr.AppendFormat("{0} in ({1})", key, varflag + pkey);
dbc.SetValue(pkey, ditem.GetValue(op));
}
break;
}
if (op.ToLower() == "$like")
{
wherestr.Append(wherestr.Length > 0 ? " and " : " ");
wherestr.AppendFormat("{0} like '%'{3}{1}{2}{3}'%'", key, varflag, pkey, strlinkflag);
dbc.SetValue(pkey, ditem.GetValue(op));
break;
}
if (op.ToLower() == "$likel")
{
wherestr.Append(wherestr.Length > 0 ? " and " : " ");
wherestr.AppendFormat("{0} like {1}{2}{3}'%'", key, varflag, pkey, strlinkflag);
dbc.SetValue(pkey, ditem.GetValue(op));
break;
}
if (op.ToLower() == "$liker")
{
wherestr.Append(wherestr.Length > 0 ? " and " : " ");
wherestr.AppendFormat("{0} like '%'{3}{1}{2}", key, varflag, pkey, strlinkflag);
dbc.SetValue(pkey, ditem.GetValue(op));
break;
}
}
}
else
{
wherestr.Append(wherestr.Length > 0 ? " and " : " ");
wherestr.AppendFormat("{0}={1}{2}", key, varflag, pkey);
dbc.SetValue(pkey, item);
break;
}
}
return((wherestr.Length > 0?" where ":"") + wherestr.ToString());
}
