C# C SQL到字典

当我在PHP中查询类似的内容时：

SELECT `ID`, `Name`, `EmailAddress` FROM `Accounts` WHERE `ID` = {$id}

SqlCommand cmd = new SqlCommand("SELECT [ID], [Name], [EmailAddress] FROM [Accounts] WHERE [ID] = @ID", con);

cmd.Parameters.Add(new SqlParameter("@ID", id.ToString()));


SqlDataReader reader = cmd.ExecuteReader();

我将在以下结构中返回结果：

{
    "ID":1,
    "EmailAddress":"banana@scale.com",
    "Name":"Joseph"
}

(
    0 : 1,
    1 : "Joseph",
    2 : "banana@scale.com"
)

当我像这样在C中查询时：

SELECT `ID`, `Name`, `EmailAddress` FROM `Accounts` WHERE `ID` = {$id}

SqlCommand cmd = new SqlCommand("SELECT [ID], [Name], [EmailAddress] FROM [Accounts] WHERE [ID] = @ID", con);

cmd.Parameters.Add(new SqlParameter("@ID", id.ToString()));


SqlDataReader reader = cmd.ExecuteReader();

它将返回此结构中的某些内容：

{
    "ID":1,
    "EmailAddress":"banana@scale.com",
    "Name":"Joseph"
}

(
    0 : 1,
    1 : "Joseph",
    2 : "banana@scale.com"
)

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我的问题是：如何在c中创建相同的结构？

如果您指的是必须查看的有效JSON

使用JsonConvert类：

string json = JsonConvert.SerializeObject(yourObjectToSerializeToJSON);

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你是说像hashmap/字典？请看，这可能会有所帮助：