实例讲解jquery与json的结合

return ((rowcount + PageSize - 1) / PageSize).ToString();
}

private string DataTable2Json(DataTable dt)
{
StringBuilder jsonBuilder = new StringBuilder();
jsonBuilder.Append("{"");
jsonBuilder.Append(dt.TableName);
jsonBuilder.Append("":[");
for (int i = 0; i < dt.Rows.Count; i++)
{
jsonBuilder.Append("{");
for (int j = 0; j < dt.Columns.Count; j++)
{
jsonBuilder.Append(""");
jsonBuilder.Append(dt.Columns[j].ColumnName);
jsonBuilder.Append("":"");
jsonBuilder.Append(dt.Rows[i][j].ToString());
jsonBuilder.Append("",");
}
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
jsonBuilder.Append("},");
}
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
jsonBuilder.Append("]");
jsonBuilder.Append("}");
return jsonBuilder.ToString();
}

private string DataTableJson(DataTable dt)
{
JsonWriter writer = new JsonWriter();
JsonObject content = new JsonObject();
JsonArray Orders = new JsonArray();
JsonObject Order;
JsonObject OrderItem = new JsonObject();

for (int i = 0; i < dt.Rows.Count; i++)
{
Order = new JsonObject();
for(int j =0;j<dt.Columns.Count;j++)
{
Order.Add(dt.Columns[j].ColumnName, dt.Rows[i][j].ToString());
}
Orders.Add(Order);
}
content.Add(dt.TableName, Orders);
content.Write(writer);

writer = new IndentedJsonWriter();
content.Write(writer);

return writer.ToString();
}

public bool IsReusable
{
get
{
return false;
}
}
}
}

以上就是jquery与json的结合实例讲解，希望对大家充分学习jquery与json的结合相关文章有所帮助。