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Add PgsqlArrayContains

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This commit is contained in:
sunkaixuan 2024-06-05 15:55:29 +08:00
parent eec8936a8b
commit 02b1f1f9db
3 changed files with 35 additions and 1 deletions
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30
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/DefaultDbMethod.cs
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@ -1192,5 +1192,35 @@ namespace SqlSugar
var searchWord = mode.Args[1].MemberName;
return $"to_tsvector('chinese', {columns}) @@ to_tsquery('chinese', {searchWord})";
}
public virtual string PgsqlArrayContains(MethodCallExpressionModel model)
{
// 如果model.Args[1]是一个复杂类型，你可能需要将其转换为字符串或适当的格式
// 在这里，我们假设它是一个可以直接转换为字符串的值
string valueToFind = model.Args[1].MemberValue.ToString(); // 或者使用适当的转换方法
var type = "text";
if (model.Args[1].MemberValue is int)
{
type = "int4";
}
else if (model.Args[1].MemberValue is long)
{
type = "int8";
}
else if (model.Args[1].MemberValue is short)
{
type = "int2";
}
if (!UtilMethods.IsNumber(model.Args[1].MemberValue.GetType().Name))
{
valueToFind = $"'{valueToFind}'";
}
// PostgreSQL查询字符串
string queryCondition = $"{model.Args[0].MemberName}::{type}[] @> ARRAY[{valueToFind}]";
// 如果需要处理NULL值或其他复杂情况，请在这里添加逻辑
return queryCondition;
}
}
}

1
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/IDbMethods.cs
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@ -127,5 +127,6 @@ namespace SqlSugar
string Ceil(MethodCallExpressionModel mode);
string NewUid(MethodCallExpressionModel mode);
string FullTextContains(MethodCallExpressionModel mode);
string PgsqlArrayContains(MethodCallExpressionModel model);
}
}

5
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/SqlFunc.cs
View File

@ -396,10 +396,13 @@ namespace SqlSugar
public static int SqlServer_DateDiff(string dateType,DateTime date1,DateTime date2) { throw new NotSupportedException("Can only be used in expressions"); }
public static bool JsonListObjectAny(object jsonListObject, string fieldName, object value)
{
throw new NotSupportedException("Can only be used in expressions");
}
public static bool PgsqlArrayContains(object jsonArray, object arrayValue)
{
throw new NotSupportedException("Can only be used in expressions");
}
public static bool JsonArrayAny(object jsonArray,object arrayValue)
{
throw new NotSupportedException("Can only be used in expressions");