摘要:
using System;using System.Collections.Generic;using System.Data;using System.Data.SqlClient;using System.Linq;using System.Text;using System.Threading... 阅读全文
摘要:
插个1万条的数据用了40多秒,我感觉我这个代码还是有问题using Microsoft.Win32;using System;using System.Collections;using System.Collections.Generic;using System.Configuration;us... 阅读全文
摘要:
using Microsoft.Win32;using System;using System.Collections;using System.Collections.Generic;using System.Data.SqlClient;using System.IO;using System.... 阅读全文