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sunkaixuan 2017-04-23 14:16:29 +08:00
parent 3e4a7163c6
commit 11d0602c4d
1 changed files with 42 additions and 39 deletions
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81
SqlSugar/Abstract/DbProvider/DbBindProvider/IDataReaderEntityBuilder.cs
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@ -149,7 +149,6 @@ namespace SqlSugar
int i = DataRecord.GetOrdinal(fileName); int i = DataRecord.GetOrdinal(fileName);
bool isNullable = false; bool isNullable = false;
Label endIfLabel = generator.DefineLabel(); Label endIfLabel = generator.DefineLabel();
var underType = PubMethod.GetUnderType(propertyInfo, ref isNullable);
generator.Emit(OpCodes.Ldarg_0); generator.Emit(OpCodes.Ldarg_0);
generator.Emit(OpCodes.Ldc_I4, i); generator.Emit(OpCodes.Ldc_I4, i);
generator.Emit(OpCodes.Callvirt, isDBNullMethod); generator.Emit(OpCodes.Callvirt, isDBNullMethod);
@ -157,7 +156,7 @@ namespace SqlSugar
generator.Emit(OpCodes.Ldloc, result); generator.Emit(OpCodes.Ldloc, result);
generator.Emit(OpCodes.Ldarg_0); generator.Emit(OpCodes.Ldarg_0);
generator.Emit(OpCodes.Ldc_I4, i); generator.Emit(OpCodes.Ldc_I4, i);
GeneratorCallMethod(generator, underType, isNullable, propertyInfo, DataRecord.GetDataTypeName(i), propertyInfo.Name); GeneratorCallMethod(generator,propertyInfo,i);
generator.Emit(OpCodes.Callvirt, propertyInfo.GetSetMethod()); generator.Emit(OpCodes.Callvirt, propertyInfo.GetSetMethod());
generator.MarkLabel(endIfLabel); generator.MarkLabel(endIfLabel);
} }
@ -173,8 +172,12 @@ namespace SqlSugar
} }
} }
private void GeneratorCallMethod(ILGenerator generator, Type type, bool isNullable, PropertyInfo pro, string dbTypeName, string fieldName) private void GeneratorCallMethod(ILGenerator generator,PropertyInfo bindProperty,int ordinal)
{ {
var isNullableType = false;
var bindType = PubMethod.GetUnderType(bindProperty, ref isNullableType);
string dbTypeName = DataRecord.GetDataTypeName(ordinal);
string propertyName = bindProperty.Name;
var bind = Context.Database.DbBind; var bind = Context.Database.DbBind;
List<string> guidThrow = bind.GuidThrow; List<string> guidThrow = bind.GuidThrow;
List<string> intThrow = bind.IntThrow; List<string> intThrow = bind.IntThrow;
@ -185,8 +188,8 @@ namespace SqlSugar
List<string> shortThrow = bind.ShortThrow; List<string> shortThrow = bind.ShortThrow;
MethodInfo method = null; MethodInfo method = null;
var typeName = bind.ChangeDBTypeToCSharpType(dbTypeName); var typeName = bind.ChangeDBTypeToCSharpType(dbTypeName);
var objTypeName = type.Name.ToLower(); var objTypeName = bindType.Name.ToLower();
var isEnum = type.IsEnum; var isEnum = bindType.IsEnum;
if (isEnum) if (isEnum)
{ {
typeName = "enum"; typeName = "enum";
@ -194,68 +197,68 @@ namespace SqlSugar
else if (typeName.IsIn("byte[]", "other", "object") || dbTypeName.Contains("hierarchyid")) else if (typeName.IsIn("byte[]", "other", "object") || dbTypeName.Contains("hierarchyid"))
{ {
generator.Emit(OpCodes.Call, getValueMethod); generator.Emit(OpCodes.Call, getValueMethod);
generator.Emit(OpCodes.Unbox_Any, pro.PropertyType); generator.Emit(OpCodes.Unbox_Any, bindProperty.PropertyType);
return; return;
} }
if (isNullable) if (isNullableType)
{ {
switch (typeName) switch (typeName)
{ {
case "int": case "int":
CheckType(intThrow, objTypeName, typeName, fieldName); CheckType(intThrow, objTypeName, typeName, propertyName);
var isNotInt = objTypeName != "int32"; var isNotInt = objTypeName != "int32";
if (isNotInt) if (isNotInt)
method = getOtherNull.MakeGenericMethod(type); method = getOtherNull.MakeGenericMethod(bindType);
else else
method = getConvertInt32; break; method = getConvertInt32; break;
case "bool": case "bool":
if (objTypeName != "bool" && objTypeName != "boolean") if (objTypeName != "bool" && objTypeName != "boolean")
method = getOtherNull.MakeGenericMethod(type); method = getOtherNull.MakeGenericMethod(bindType);
else else
method = getConvertBoolean; break; method = getConvertBoolean; break;
case "string": case "string":
CheckType(stringThrow, objTypeName, typeName, fieldName); CheckType(stringThrow, objTypeName, typeName, propertyName);
method = getString; break; method = getString; break;
case "dateTime": case "dateTime":
CheckType(dateThrow, objTypeName, typeName, fieldName); CheckType(dateThrow, objTypeName, typeName, propertyName);
if (objTypeName != "datetime") if (objTypeName != "datetime")
method = getOtherNull.MakeGenericMethod(type); method = getOtherNull.MakeGenericMethod(bindType);
else else
method = getConvertDateTime; break; method = getConvertDateTime; break;
case "decimal": case "decimal":
CheckType(decimalThrow, objTypeName, typeName, fieldName); CheckType(decimalThrow, objTypeName, typeName, propertyName);
var isNotDecimal = objTypeName != "decimal"; var isNotDecimal = objTypeName != "decimal";
if (isNotDecimal) if (isNotDecimal)
method = getOtherNull.MakeGenericMethod(type); method = getOtherNull.MakeGenericMethod(bindType);
else else
method = getConvertDecimal; break; method = getConvertDecimal; break;
case "double": case "double":
CheckType(doubleThrow, objTypeName, typeName, fieldName); CheckType(doubleThrow, objTypeName, typeName, propertyName);
var isNotDouble = objTypeName != "double"; var isNotDouble = objTypeName != "double";
if (isNotDouble) if (isNotDouble)
method = getOtherNull.MakeGenericMethod(type); method = getOtherNull.MakeGenericMethod(bindType);
else else
method = getConvertDouble; break; method = getConvertDouble; break;
case "guid": case "guid":
CheckType(guidThrow, objTypeName, typeName, fieldName); CheckType(guidThrow, objTypeName, typeName, propertyName);
if (objTypeName != "guid") if (objTypeName != "guid")
method = getOtherNull.MakeGenericMethod(type); method = getOtherNull.MakeGenericMethod(bindType);
else else
method = getConvertGuid; break; method = getConvertGuid; break;
case "byte": case "byte":
method = getConvertByte; break; method = getConvertByte; break;
case "enum": case "enum":
method = getConvertEnum_Null.MakeGenericMethod(type); break; method = getConvertEnum_Null.MakeGenericMethod(bindType); break;
case "short": case "short":
CheckType(shortThrow, objTypeName, typeName, fieldName); CheckType(shortThrow, objTypeName, typeName, propertyName);
var isNotShort = objTypeName != "int16" && objTypeName != "short"; var isNotShort = objTypeName != "int16" && objTypeName != "short";
if (isNotShort) if (isNotShort)
method = getOtherNull.MakeGenericMethod(type); method = getOtherNull.MakeGenericMethod(bindType);
else else
method = getConvertInt16; method = getConvertInt16;
break; break;
default: default:
method = getOtherNull.MakeGenericMethod(type); break; method = getOtherNull.MakeGenericMethod(bindType); break;
} }
generator.Emit(OpCodes.Call, method); generator.Emit(OpCodes.Call, method);
} }
@ -264,44 +267,44 @@ namespace SqlSugar
switch (typeName) switch (typeName)
{ {
case "int": case "int":
CheckType(intThrow, objTypeName, typeName, fieldName); CheckType(intThrow, objTypeName, typeName, propertyName);
var isNotInt = objTypeName != "int32"; var isNotInt = objTypeName != "int32";
if (isNotInt) if (isNotInt)
method = getOther.MakeGenericMethod(type); method = getOther.MakeGenericMethod(bindType);
else else
method = getInt32; break; method = getInt32; break;
case "bool": case "bool":
if (objTypeName != "bool" && objTypeName != "boolean") if (objTypeName != "bool" && objTypeName != "boolean")
method = getOther.MakeGenericMethod(type); method = getOther.MakeGenericMethod(bindType);
else else
method = getBoolean; break; method = getBoolean; break;
case "string": case "string":
CheckType(stringThrow, objTypeName, typeName, fieldName); CheckType(stringThrow, objTypeName, typeName, propertyName);
method = getString; break; method = getString; break;
case "dateTime": case "dateTime":
CheckType(dateThrow, objTypeName, typeName, fieldName); CheckType(dateThrow, objTypeName, typeName, propertyName);
if (objTypeName != "datetime") if (objTypeName != "datetime")
method = getOther.MakeGenericMethod(type); method = getOther.MakeGenericMethod(bindType);
else else
method = getDateTime; break; method = getDateTime; break;
case "decimal": case "decimal":
CheckType(decimalThrow, objTypeName, typeName, fieldName); CheckType(decimalThrow, objTypeName, typeName, propertyName);
var isNotDecimal = objTypeName != "decimal"; var isNotDecimal = objTypeName != "decimal";
if (isNotDecimal) if (isNotDecimal)
method = getOther.MakeGenericMethod(type); method = getOther.MakeGenericMethod(bindType);
else else
method = getDecimal; break; method = getDecimal; break;
case "double": case "double":
CheckType(doubleThrow, objTypeName, typeName, fieldName); CheckType(doubleThrow, objTypeName, typeName, propertyName);
var isNotDouble = objTypeName != "double"; var isNotDouble = objTypeName != "double";
if (isNotDouble) if (isNotDouble)
method = getOther.MakeGenericMethod(type); method = getOther.MakeGenericMethod(bindType);
else else
method = getDouble; break; method = getDouble; break;
case "guid": case "guid":
CheckType(guidThrow, objTypeName, typeName, fieldName); CheckType(guidThrow, objTypeName, typeName, propertyName);
if (objTypeName != "guid") if (objTypeName != "guid")
method = getOther.MakeGenericMethod(type); method = getOther.MakeGenericMethod(bindType);
else else
method = getGuid; break; method = getGuid; break;
case "byte": case "byte":
@ -309,19 +312,19 @@ namespace SqlSugar
case "enum": case "enum":
method = getEnum; break; method = getEnum; break;
case "short": case "short":
CheckType(shortThrow, objTypeName, typeName, fieldName); CheckType(shortThrow, objTypeName, typeName, propertyName);
var isNotShort = objTypeName != "int16" && objTypeName != "short"; var isNotShort = objTypeName != "int16" && objTypeName != "short";
if (isNotShort) if (isNotShort)
method = getOther.MakeGenericMethod(type); method = getOther.MakeGenericMethod(bindType);
else else
method = getInt16; method = getInt16;
break; break;
default: method = getOther.MakeGenericMethod(type); break; ; default: method = getOther.MakeGenericMethod(bindType); break; ;
} }
generator.Emit(OpCodes.Call, method); generator.Emit(OpCodes.Call, method);
if (method == getValueMethod) if (method == getValueMethod)
{ {
generator.Emit(OpCodes.Unbox_Any, pro.PropertyType); generator.Emit(OpCodes.Unbox_Any, bindProperty.PropertyType);
} }
} }
} }