This commit is contained in:
28810 2019-04-26 15:19:58 +08:00
commit 2d3cbc9a27
11 changed files with 64 additions and 55 deletions

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@ -21,6 +21,9 @@ namespace FreeSql.Tests.MySqlExpression {
Assert.Throws<MySqlException>(() => { select.Where(a => nullarr.Contains(a.testFieldInt)).ToList(); });
Assert.Throws<MySqlException>(() => { select.Where(a => new int[0].Contains(a.testFieldInt)).ToList(); });
IEnumerable<int> testlinqlist = new List<int>(new[] { 1, 2, 3 });
var testlinq = select.Where(a => testlinqlist.Contains(a.testFieldInt)).ToList();
//in not in
var sql111 = select.Where(a => new[] { 1, 2, 3 }.Contains(a.testFieldInt)).ToList();
var sql112 = select.Where(a => new[] { 1, 2, 3 }.Contains(a.testFieldInt) == false).ToList();

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@ -15,6 +15,9 @@ namespace FreeSql.Tests.OracleExpression {
[Fact]
public void Array() {
IEnumerable<int> testlinqlist = new List<int>(new[] { 1, 2, 3 });
var testlinq = select.Where(a => testlinqlist.Contains(a.Int)).ToList();
//in not in
var sql111 = select.Where(a => new[] { 1, 2, 3 }.Contains(a.Int)).ToList();
//var sql112 = select.Where(a => new[] { 1, 2, 3 }.Contains(a.Int) == false).ToList();

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@ -23,6 +23,8 @@ namespace FreeSql.Tests.PostgreSQLExpression {
[Fact]
public void Array() {
IEnumerable<int> testlinqlist = new List<int>(new[] { 1, 2, 3 });
var testlinq = select.Where(a => testlinqlist.Contains(a.testFieldInt)).ToList();
var sql1 = select.Where(a => a.testFieldIntArray.Contains(1)).ToList();
var sql2 = select.Where(a => a.testFieldIntArray.Contains(1) == false).ToList();

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@ -20,6 +20,9 @@ namespace FreeSql.Tests.SqlServerExpression {
[Fact]
public void Array() {
IEnumerable<int> testlinqlist = new List<int>(new[] { 1, 2, 3 });
var testlinq = select.Where(a => testlinqlist.Contains(a.testFieldInt)).ToList();
//in not in
var sql111 = select.Where(a => new[] { 1, 2, 3 }.Contains(a.testFieldInt)).ToList();
//var sql112 = select.Where(a => new[] { 1, 2, 3 }.Contains(a.testFieldInt) == false).ToList();

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@ -15,6 +15,9 @@ namespace FreeSql.Tests.SqliteExpression {
[Fact]
public void Array() {
IEnumerable<int> testlinqlist = new List<int>(new[] { 1, 2, 3 });
var testlinq = select.Where(a => testlinqlist.Contains(a.Int)).ToList();
//in not in
var sql111 = select.Where(a => new[] { 1, 2, 3 }.Contains(a.Int)).ToList();
//var sql112 = select.Where(a => new[] { 1, 2, 3 }.Contains(a.Int) == false).ToList();

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@ -42,5 +42,10 @@ namespace FreeSql.DataAnnotations {
/// 数据库默认值
/// </summary>
internal object DbDefautValue { get; set; }
/// <summary>
/// 类型映射,比如:可将 enum 属性映射成 typeof(string)
/// </summary>
public Type Mapping { get; set; }
}
}

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@ -90,16 +90,14 @@ namespace FreeSql.MySql {
argIndex++;
}
if (objType == null) objType = callExp.Method.DeclaringType;
if (objType != null) {
if (objType != null || objType.IsArray || typeof(IList).IsAssignableFrom(callExp.Method.DeclaringType)) {
var left = objExp == null ? null : getExp(objExp);
if (objType.IsArray || typeof(IList).IsAssignableFrom(callExp.Method.DeclaringType)) {
switch (callExp.Method.Name) {
case "Contains":
//判断 in
return $"({getExp(callExp.Arguments[argIndex])}) in {left}";
}
}
}
break;
case ExpressionType.NewArrayInit:
var arrExp = exp as NewArrayExpression;

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@ -90,16 +90,14 @@ namespace FreeSql.Oracle {
argIndex++;
}
if (objType == null) objType = callExp.Method.DeclaringType;
if (objType != null) {
if (objType != null || objType.IsArray || typeof(IList).IsAssignableFrom(callExp.Method.DeclaringType)) {
var left = objExp == null ? null : getExp(objExp);
if (objType.IsArray || typeof(IList).IsAssignableFrom(callExp.Method.DeclaringType)) {
switch (callExp.Method.Name) {
case "Contains":
//判断 in
return $"({getExp(callExp.Arguments[argIndex])}) in {left}";
}
}
}
break;
case ExpressionType.NewArrayInit:
var arrExp = exp as NewArrayExpression;

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@ -95,7 +95,7 @@ namespace FreeSql.PostgreSQL {
argIndex++;
}
if (objType == null) objType = callExp.Method.DeclaringType;
if (objType != null) {
if (objType != null || objType.IsArray || typeof(IList).IsAssignableFrom(callExp.Method.DeclaringType)) {
var left = objExp == null ? null : getExp(objExp);
switch (objType.FullName) {
case "Newtonsoft.Json.Linq.JToken":
@ -134,7 +134,6 @@ namespace FreeSql.PostgreSQL {
case "Values": return $"avals({left})";
}
}
if (objType.IsArray || typeof(IList).IsAssignableFrom(callExp.Method.DeclaringType)) {
switch (callExp.Method.Name) {
case "Any":
if (left.StartsWith("(") || left.EndsWith(")")) left = $"array[{left.TrimStart('(').TrimEnd(')')}]";
@ -161,7 +160,6 @@ namespace FreeSql.PostgreSQL {
return $"case when {left} is null then 0 else array_length({left},1) end";
}
}
}
break;
case ExpressionType.MemberAccess:
var memExp = exp as MemberExpression;

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@ -93,16 +93,14 @@ namespace FreeSql.SqlServer {
argIndex++;
}
if (objType == null) objType = callExp.Method.DeclaringType;
if (objType != null) {
if (objType != null || objType.IsArray || typeof(IList).IsAssignableFrom(callExp.Method.DeclaringType)) {
var left = objExp == null ? null : getExp(objExp);
if (objType.IsArray || typeof(IList).IsAssignableFrom(callExp.Method.DeclaringType)) {
switch (callExp.Method.Name) {
case "Contains":
//判断 in
return $"({getExp(callExp.Arguments[argIndex])}) in {left}";
}
}
}
break;
case ExpressionType.NewArrayInit:
var arrExp = exp as NewArrayExpression;

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@ -90,16 +90,14 @@ namespace FreeSql.Sqlite {
argIndex++;
}
if (objType == null) objType = callExp.Method.DeclaringType;
if (objType != null) {
if (objType != null || objType.IsArray || typeof(IList).IsAssignableFrom(callExp.Method.DeclaringType)) {
var left = objExp == null ? null : getExp(objExp);
if (objType.IsArray || typeof(IList).IsAssignableFrom(callExp.Method.DeclaringType)) {
switch (callExp.Method.Name) {
case "Contains":
//判断 in
return $"({getExp(callExp.Arguments[argIndex])}) in {left}";
}
}
}
break;
case ExpressionType.NewArrayInit:
var arrExp = exp as NewArrayExpression;