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update

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28810
2019-01-14 14:15:46 +08:00
parent b92f480cda
commit ec6d482321
16 changed files with 212 additions and 44 deletions
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17
FreeSql/Internal/CommonProvider/AdoProvider/AdoProvider.cs
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@ -4,6 +4,7 @@ using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Diagnostics;
using System.Linq;
using System.Text;
@ -13,10 +14,10 @@ namespace FreeSql.Internal.CommonProvider {
protected abstract void ReturnConnection(ObjectPool<DbConnection> pool, Object<DbConnection> conn, Exception ex);
protected abstract DbCommand CreateCommand();
protected abstract DbParameter[] GetDbParamtersByObject(string sql, object obj);
internal Action<DbCommand> AopCommandExecuting = null;
internal Action<DbCommand, string> AopCommandExecuted = null;
public Action<DbCommand> AopCommandExecuting { get; set; }
public Action<DbCommand, string> AopCommandExecuted { get; set; }
public bool IsTracePerformance { get; set; } = string.Compare(Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT"), "Development", true) == 0;
protected bool IsTracePerformance => AopCommandExecuted != null;
public ObjectPool<DbConnection> MasterPool { get; protected set; }
public List<ObjectPool<DbConnection>> SlavePools { get; } = new List<ObjectPool<DbConnection>>();
@ -64,19 +65,15 @@ namespace FreeSql.Internal.CommonProvider {
public List<T> Query<T>(string sql, object parms = null) => Query<T>(CommandType.Text, sql, GetDbParamtersByObject(sql, parms));
public List<T> Query<T>(CommandType cmdType, string cmdText, params DbParameter[] cmdParms) {
var names = new Dictionary<string, int>(StringComparer.CurrentCultureIgnoreCase);
var ds = new List<object[]>();
var ret = new List<T>();
ExecuteReader(dr => {
if (names.Any() == false)
for (var a = 0; a < dr.FieldCount; a++) names.Add(dr.GetName(a), a);
object[] values = new object[dr.FieldCount];
dr.GetValues(values);
ds.Add(values);
var read = Utils.ExecuteArrayRowReadClassOrTuple(typeof(T), names, values, 0);
ret.Add(read.value == null ? default(T) : (T)read.value);
}, cmdType, cmdText, cmdParms);
var ret = new List<T>();
foreach (var row in ds) {
var read = Utils.ExecuteArrayRowReadClassOrTuple(typeof(T), names, row);
ret.Add(read.value == null ? default(T) : (T) read.value);
}
return ret;
}
public void ExecuteReader(Action<DbDataReader> readerHander, string sql, object parms = null) => ExecuteReader(readerHander, CommandType.Text, sql, GetDbParamtersByObject(sql, parms));

2
FreeSql/Internal/Utils.cs
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@ -191,7 +191,7 @@ namespace FreeSql.Internal {
dynamic expando = new System.Dynamic.ExpandoObject(); //动态类型字段 可读可写
var expandodic = (IDictionary<string, object>)expando;
foreach (var name in names)
expandodic[Utils.GetCsName(name.Key)] = row[name.Value];
expandodic.Add(name.Key, row[name.Value]);
return (expando, names.Count);
}
//类注入属性