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我是從確定年代從SQL的本地服務器接收這樣的數據看起來像這樣刪除雙引號從Json的接收數據表中的C#
「{‘USER_NAME’:‘ADAM2’,‘電子郵件’:」 [email protected]」, 'FIRST_NAME': '亞當阿納斯'}」
public class UsersController : ApiController
{
public string openconn(string strQuery)
{
SqlConnection conn = new SqlConnection("Data Source=SAMIB-20042\\SQLEXPRESS;Initial Catalog=SSOwebAPI;Integrated Security=True");
conn.Open();
// Create a command to extract the required data and assign it the connection string
SqlCommand cmd = new SqlCommand(strQuery, conn);
cmd.CommandType = CommandType.Text;
// Create a DataAdapter to run the command and fill the DataTable
SqlDataAdapter da = new SqlDataAdapter();
da.SelectCommand = cmd;
DataTable dt = new DataTable();
da.Fill(dt);
conn.Close();
return GetJson(dt);
}
public string GetJson(DataTable dt)
{
System.Web.Script.Serialization.JavaScriptSerializer serializer = new
System.Web.Script.Serialization.JavaScriptSerializer();
List<Dictionary<string, object>> rows =
new List<Dictionary<string, object>>();
Dictionary<string, object> row = null;
foreach (DataRow dr in dt.Rows)
{
row = new Dictionary<string, object>();
foreach (DataColumn col in dt.Columns)
{
row.Add(col.ColumnName.Trim(), dr[col]);
}
rows.Add(row);
}
return serializer.Serialize(rows);
}
public string GetName(string Username)
{
string strQuery = @"USE SSOwebAPI;select USER_NAME,EMAIL,FIRST_NAME,LAST_NAME,FIRST_NAME_AR,LAST_NAME_AR,MOBILE_NUMBER,USER_ACCOUNT_ID,CREATION_DATE,UAE_ID_NUMBER,PASSPORT_NO,LICENSE_NUMBER,NAME_EN,NAME_AR,CASE_PARTY_ID FROM [dbo].[Table] WHERE USER_NAME =" + "'" + Username + "'";
string resulw = openconn(strQuery);
string outputjson = resulw.Replace("[", string.Empty).Replace("]", string.Empty);
string outputjsona = outputjson.Replace("\"", string.Empty).Replace("'", string.Empty);
return outputjsona;
}
}
}
我試圖與r EMOVE雙引號開頭,但失敗了,我也試圖使JSON格式
// GlobalConfiguration.Configuration.Formatters.JsonFormatter.MediaTypeMappings.Add(
// new QueryStringMapping("type", "json", new MediaTypeHeaderValue("application/json")));
但雙引號在開始時不能被刪除
,請幫助我,我堅持,因爲我無法驗證JSON這樣我可以在我的Android手機上使用
謝謝
不要發送垃圾郵件標籤。 – Olaf
如果你刪除'''你的字符串將不是一個有效的json btw。試試這樣:'jsonString.Replace(「\」「,」「)。Replace(」'「,」\「」); ' – uTeisT