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sunkaixuan 2017-06-25 20:31:23 +08:00
parent 1cce0e30a5
commit 123f818666
4 changed files with 69 additions and 68 deletions
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1
Src/Asp.Net/MySqlTest/Demos/1_Query.cs
View File

@ -153,6 +153,7 @@ namespace OrmTest.Demo
{
var db = GetInstance();
var getAll = db.Queryable<Student>().ToList();
var getLike = db.Queryable<Student>().Where(it => it.Name.Contains("a")).ToList();
var getAllOrder = db.Queryable<Student>().OrderBy(it => it.Id).OrderBy(it => it.Name, OrderByType.Desc).ToList();
var getId = db.Queryable<Student>().Select(it => it.Id).ToList();
var getNew = db.Queryable<Student>().Where(it => it.Id == 1).Select(it => new { id = SqlFunc.IIF(it.Id == 0, 1, it.Id), it.Name, it.SchoolId }).ToList();

2
Src/Asp.Net/MySqlTest/Program.cs
View File

@ -20,7 +20,7 @@ namespace OrmTest
// /***Unit Test***/
new Field(1).Init();
new Where(1).Init();
// new Method(1).Init();
new Method(1).Init();
// new JoinQuery(1).Init();
// new SingleQuery(1).Init();
// new SelectQuery(1).Init();

124
Src/Asp.Net/MySqlTest/UnitTest/ExpressionTest/Method.cs
View File

@ -75,11 +75,11 @@ namespace OrmTest.UnitTest
private void ExtendToString()
{
Expression<Func<Student, bool>> exp = it => it.Id.ToString() == "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(`Id` AS NVARCHAR(MAX)) = @Const0 )", new List<SugarParameter>() {
base.Check(value, pars, "(CAST(`Id` AS CHAR) = @Const0 )", new List<SugarParameter>() {
new SugarParameter("@Const0","a")
}, "ExtendToString error");
}
@ -87,11 +87,11 @@ namespace OrmTest.UnitTest
private void ConvetToString()
{
Expression<Func<Student, bool>> exp = it => Convert.ToString(it.Id) == "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(`Id` AS NVARCHAR(MAX)) = @Const0 )", new List<SugarParameter>() {
base.Check(value, pars, "(CAST(`Id` AS CHAR) = @Const0 )", new List<SugarParameter>() {
new SugarParameter("@Const0","a")
}, "ConvetToString error");
}
@ -100,11 +100,11 @@ namespace OrmTest.UnitTest
private void Length()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.Length("aaaa") > 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(LEN(@MethodConst0) > @Const1 )", new List<SugarParameter>() {
base.Check(value, pars, "(LENGTH(@MethodConst0) > @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","aaaa"),new SugarParameter("@Const1",1)
}, "Length error");
}
@ -113,7 +113,7 @@ namespace OrmTest.UnitTest
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => SqlFunc.Replace("aaaa", "a", "1") == "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -126,7 +126,7 @@ namespace OrmTest.UnitTest
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => SqlFunc.Substring("aaaa", 0, 2) == "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -138,7 +138,7 @@ namespace OrmTest.UnitTest
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it =>"aaaa".Substring(0, 2)== "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -152,11 +152,11 @@ namespace OrmTest.UnitTest
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => SqlFunc.ToBool("true") == true;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS BIT) = @Const1 )", new List<SugarParameter>() {
base.Check(value, pars, "(CAST(@MethodConst0 AS SIGNED) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","true"),new SugarParameter("@Const1",(bool)true)
}, "ToBool error");
}
@ -165,11 +165,11 @@ namespace OrmTest.UnitTest
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => SqlFunc.ToDouble("2") == 2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS FLOAT) = @Const1 )", new List<SugarParameter>() {
base.Check(value, pars, "(CAST(@MethodConst0 AS DECIMAL(18,4)) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","2"),new SugarParameter("@Const1",(Double)2)
}, "ToDouble error");
}
@ -178,11 +178,11 @@ namespace OrmTest.UnitTest
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => SqlFunc.ToGuid("A94027A3-476E-478D-8228-F4054394B874") == x2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS UNIQUEIDENTIFIER) = @Const1 )", new List<SugarParameter>() {
base.Check(value, pars, "(CAST(@MethodConst0 AS CHAR) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","A94027A3-476E-478D-8228-F4054394B874"),new SugarParameter("@Const1",x2)
}, "ToGuid error");
}
@ -191,11 +191,11 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.ToDecimal("22") == 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS MONEY) = @Const1 )", new List<SugarParameter>() {
base.Check(value, pars, "(CAST(@MethodConst0 AS DECIMAL(18,4)) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","22"),new SugarParameter("@Const1",(decimal)1)
}, "ToDecimal error");
}
@ -204,11 +204,11 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.ToString("2015-1-1") == "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS NVARCHAR(MAX)) = @Const1 )", new List<SugarParameter>() {
base.Check(value, pars, "(CAST(@MethodConst0 AS CHAR) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","2015-1-1"),new SugarParameter("@Const1","a")
}, "Tostring error");
}
@ -217,7 +217,7 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.ToDate("2015-1-1") == x2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -229,7 +229,7 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => Convert.ToDateTime("2015-1-1") == x2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -242,11 +242,11 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.ToInt64("3") == 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS BIGINT) = @Const1 )", new List<SugarParameter>() {
base.Check(value, pars, "(CAST(@MethodConst0 AS SIGNED) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","3"),new SugarParameter("@Const1",(Int64)1)
}, "ToInt64 error");
}
@ -255,11 +255,11 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.ToInt32("3") == 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS INT) = @Const1 )", new List<SugarParameter>() {
base.Check(value, pars, "(CAST(@MethodConst0 AS SIGNED) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","3"),new SugarParameter("@Const1",1)
}, "ToInt32 error");
}
@ -268,7 +268,7 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateValue(x2, DateType.Year) == 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -280,29 +280,29 @@ namespace OrmTest.UnitTest
private void StartsWith()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.StartsWith(it.Name, "a");
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, " (`Name` like @MethodConst0+'%') ", new List<SugarParameter>() {
base.Check(value, pars, " (`Name` like concat(@MethodConst0,'%')) ", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","a")
}, "StartsWith error");
}
private void EndsWith()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.EndsWith(it.Name, "a");
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, " (`Name` like '%'+@MethodConst0) ", new List<SugarParameter>() {
base.Check(value, pars, " (`Name` like concat('%',@MethodConst0)) ", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","a")
}, "EndsWith");
}
private void Between()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.Between(it.Name, 1, 2);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -315,11 +315,11 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateAdd(x2, 11, DateType.Millisecond) == x2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "((DATEADD(@MethodConst2,@MethodConst1,@MethodConst0)) = @Const3 )", new List<SugarParameter>() {
base.Check(value, pars, "((DATE_ADD(@MethodConst1 INTERVAL @MethodConst2 @MethodConst0)) = @Const3 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0",x2),new SugarParameter("@MethodConst1",11),new SugarParameter("@Const3",x2),
new SugarParameter("@MethodConst2",DateType.Millisecond)
}, "DateAddByType error");
@ -328,11 +328,11 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateAdd(x2, 1) == x2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "((DATEADD(day,@MethodConst1,@MethodConst0)) = @Const2 )", new List<SugarParameter>() {
base.Check(value, pars, "((DATE_ADD(@MethodConst1 INTERVAL @MethodConst0 day)) = @Const2 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0",x2),new SugarParameter("@MethodConst1",1),new SugarParameter("@Const2",x2)
}, "DateIsSameByType error");
}
@ -341,11 +341,11 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateIsSame(x2, x2, DateType.Millisecond);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, " (DATEDIFF(@MethodConst2,@MethodConst0,@MethodConst1)=0) ", new List<SugarParameter>() {
base.Check(value, pars, " (TIMESTAMPDIFF(@MethodConst2,@MethodConst0,@MethodConst1)=0) ", new List<SugarParameter>() {
new SugarParameter("@MethodConst0",x2),new SugarParameter("@MethodConst1",x2),
new SugarParameter("@MethodConst2",DateType.Millisecond)
}, "DateIsSameByType error");
@ -354,11 +354,11 @@ namespace OrmTest.UnitTest
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateIsSame(x2, x2);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(DATEDIFF(day,@MethodConst0,@MethodConst1)=0) ", new List<SugarParameter>() {
base.Check(value, pars, "(TIMESTAMPDIFF(day,@MethodConst0,@MethodConst1)=0) ", new List<SugarParameter>() {
new SugarParameter("@MethodConst0",x2),new SugarParameter("@MethodConst1",x2)
}, "DateIsSameDay error");
}
@ -366,7 +366,7 @@ namespace OrmTest.UnitTest
private void Equals()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.Equals(it.Name, "a");
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -376,7 +376,7 @@ namespace OrmTest.UnitTest
Expression<Func<Student, bool>> exp2 = it => SqlFunc.Equals("a", it.Name);
SqlServerExpressionContext expContext2 = new SqlServerExpressionContext();
MySqlExpressionContext expContext2 = new MySqlExpressionContext();
expContext2.Resolve(exp2, ResolveExpressType.WhereSingle);
var value2 = expContext2.Result.GetString();
var pars2 = expContext2.Parameters;
@ -387,7 +387,7 @@ namespace OrmTest.UnitTest
private void Equals_2()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.Equals(it.Name, it.Name);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -397,7 +397,7 @@ namespace OrmTest.UnitTest
Expression<Func<Student, bool>> exp2 = it => SqlFunc.Equals("a", "a2");
SqlServerExpressionContext expContext2 = new SqlServerExpressionContext();
MySqlExpressionContext expContext2 = new MySqlExpressionContext();
expContext2.Resolve(exp2, ResolveExpressType.WhereSingle);
var value2 = expContext2.Result.GetString();
var pars2 = expContext2.Parameters;
@ -409,22 +409,22 @@ namespace OrmTest.UnitTest
private void Contains()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.Contains(it.Name, "a");
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, " (`Name` like '%'+@MethodConst0+'%') ", new List<SugarParameter>() {
base.Check(value, pars, " (`Name` like concat('%',@MethodConst0,'%')) ", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","a")
}, "Contains error");
}
private void Contains2(string name="a")
{
Expression<Func<Student, bool>> exp = it => SqlFunc.Contains(it.Name, name);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, " (`Name` like '%'+@MethodConst0+'%') ", new List<SugarParameter>() {
base.Check(value, pars, " (`Name` like concat('%',@MethodConst0,'%')) ", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","a")
}, "Contains2 error");
}
@ -432,7 +432,7 @@ namespace OrmTest.UnitTest
private void ExtendContainsArray() {
var array = new string[] { "1", "2" }.ToList();
Expression<Func<Student, bool>> exp = it => array.Contains(it.Name);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -443,7 +443,7 @@ namespace OrmTest.UnitTest
{
string[] array = new string[] { "1", "2" };
Expression<Func<Student, bool>> exp = it => SqlFunc.ContainsArray(array, it.Name);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -453,7 +453,7 @@ namespace OrmTest.UnitTest
private void Trim()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.Trim(" a") == it.Name;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -465,7 +465,7 @@ namespace OrmTest.UnitTest
private void ToUpper()
{
Expression<Func<Student, bool>> exp = it => "a" == SqlFunc.ToUpper(it.Id);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -476,7 +476,7 @@ namespace OrmTest.UnitTest
private void ToLower()
{
Expression<Func<Student, bool>> exp = it => "a" == SqlFunc.ToLower(it.Id);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -489,7 +489,7 @@ namespace OrmTest.UnitTest
private void StringIsNullOrEmpty()
{
Expression<Func<Student, bool>> exp = it => it.Id > 2 || SqlFunc.IsNullOrEmpty(it.Id); ;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -500,7 +500,7 @@ namespace OrmTest.UnitTest
private void StringIsNullOrEmpty2()
{
Expression<Func<Student, bool>> exp = it => 2 == it.Id || SqlFunc.IsNullOrEmpty(true); ;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -513,7 +513,7 @@ namespace OrmTest.UnitTest
{
int a = 1;
Expression<Func<Student, bool>> exp = it => 2 == it.Id || SqlFunc.IsNullOrEmpty(a); ;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -526,7 +526,7 @@ namespace OrmTest.UnitTest
{
WhereConst.name = "xx";
Expression<Func<Student, bool>> exp = it => 2 == it.Id || SqlFunc.IsNullOrEmpty(WhereConst.name); ;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -539,7 +539,7 @@ namespace OrmTest.UnitTest
{
WhereConst.name = "xx";
Expression<Func<Student, bool>> exp = it => !SqlFunc.IsNullOrEmpty(WhereConst.name); ;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -552,7 +552,7 @@ namespace OrmTest.UnitTest
private void HasValue()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.HasValue(it.Name);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -565,7 +565,7 @@ namespace OrmTest.UnitTest
private void HasNumber()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.HasNumber(it.Id);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -579,7 +579,7 @@ namespace OrmTest.UnitTest
private void IIF()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.IIF(it.Id == 1, 1, 2)==1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
@ -595,11 +595,11 @@ namespace OrmTest.UnitTest
private void IIF2()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.IIF(SqlFunc.Contains(it.Name,"a"), 1, 2)==1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
MySqlExpressionContext expContext = new MySqlExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(( CASE WHEN (`Name` like '%'+@MethodConst0+'%') THEN @MethodConst1 ELSE @MethodConst2 END ) = @Const3 )", new List<SugarParameter>()
base.Check(value, pars, "(( CASE WHEN (`Name` like concat('%',@MethodConst0,'%')) THEN @MethodConst1 ELSE @MethodConst2 END ) = @Const3 )", new List<SugarParameter>()
{
new SugarParameter("@MethodConst0","a"),
new SugarParameter("@MethodConst1",1),

10
Src/Asp.Net/SqlSugar/Realization/MySql/SqlBuilder/MySqlExpressionContext.cs
View File

@ -59,21 +59,21 @@ namespace SqlSugar
{
var parameter = model.Args[0];
var parameter2 = model.Args[1];
return string.Format(" ({0} like {1}) ", parameter.MemberName, "%" + parameter2.MemberName + "%" );
return string.Format(" ({0} like concat('%',{1},'%')) ", parameter.MemberName, parameter2.MemberName );
}
public override string StartsWith(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
var parameter2 = model.Args[1];
return string.Format(" ({0} like {1}) ", parameter.MemberName, parameter2.MemberName + "%");
return string.Format(" ({0} like concat({1},'%')) ", parameter.MemberName, parameter2.MemberName);
}
public override string EndsWith(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
var parameter2 = model.Args[1];
return string.Format(" ({0} like {1}) ", parameter.MemberName, "%"+parameter2.MemberName);
return string.Format(" ({0} like concat('%',{1}))", parameter.MemberName,parameter2.MemberName);
}
public override string DateIsSameDay(MethodCallExpressionModel model)
@ -121,13 +121,13 @@ namespace SqlSugar
public override string ToString(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
return string.Format(" CAST({0} AS CHAR", parameter.MemberName);
return string.Format(" CAST({0} AS CHAR)", parameter.MemberName);
}
public override string ToGuid(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
return string.Format(" CAST({0} AS CHAR", parameter.MemberName);
return string.Format(" CAST({0} AS CHAR)", parameter.MemberName);
}
public override string ToDouble(MethodCallExpressionModel model)