insert语句太长用StringBuilder优化一下
作者:whsnow 时间:2023-03-29 17:56:44
private void btnSave_Click(object sender, RoutedEventArgs e)
{
if (IsInsert)
{
//如果日历控件没有选日期,那帮它赋一个当前日期。下面有三个日历控件中,我只为其中一个日历控件做了赋值。
DateTime time1 = dpEditTime.SelectedDate == null ? DateTime.Now : dpEditTime.SelectedDate.Value;
DataUpdate updata = new DataUpdate();
string sql = "insert into T_SITE (SITE_ID,SITE_NAME,SITE_TITLE,SITE_DIR,SITE_ORDER,SITE_KEYS,SITE_NOTE,SITE_LOGO,SITE_PUBLISH,SITE_PUBLISH_TIME,SITE_LOG_CLEAR,SITE_UPLOAD_SIZE,SITE_ADD_TIME,SITE_UPDATE_TIME,SITE_UPLOAD_FILE_TYPE) values('" + txtSiteID.Text + "','" + txtSiteName.Text + "','" + txtSiteTitle.Text + "','" + txtSitePath.Text + "','" + txtSiteNumber.Text + "','" + txtKeyword.Text + "','" + txtWebDescription.Text + "','" + txtSiteLogo.Text + "','" + txtYesNORelease.Text + "',to_date('" +txtReleaseTime.SelectedDate.Value.ToString("yyyy-MM-dd hh:mm:ss") + "','YYYY-MM-DD hh24:mi:ss'),'" + txtDiaryEDay.Text + "','" + txtUpFileSize.Text + "',to_date('" +dpAddTime.SelectedDate.Value.ToString("yyyy-MM-dd hh:mm:ss") + "','YYYY-MM-DD hh24:mi:ss'),to_date('" + time1.ToString("yyy-MM-dd hh:mm:ss") + "','YYYY-MM-DD hh24:mi:ss'),'" + txtUpFileTypeLimit.Text + "')";
//insert语句太长,有StringBuilder优化一下
StringBuilder sql1 = new StringBuilder();
sql1.Append(@"insert into T_SITE (SITE_ID,SITE_NAME,SITE_TITLE,SITE_DIR,SITE_ORDER,SITE_KEYS,SITE_NOTE,SITE_LOGO,SITE_PUBLISH,SITE_PUBLISH_TIME,SITE_LOG_CLEAR,SITE_UPLOAD_SIZE,SITE_ADD_TIME,SITE_UPDATE_TIME,SITE_UPLOAD_FILE_TYPE) values('");
sql1.Append(txtSiteID.Text); sql1.Append("','");
sql1.Append(txtSiteName.Text); sql1.Append("','");
sql1.Append(txtSiteTitle.Text); sql1.Append("','");
sql1.Append(txtSitePath.Text); sql1.Append("','");
sql1.Append(txtSiteNumber.Text); sql1.Append("','");
sql1.Append(txtKeyword.Text); sql1.Append("','");
sql1.Append(txtWebDescription.Text); sql1.Append("','");
sql1.Append(txtSiteLogo.Text); sql1.Append("','");
sql1.Append(txtYesNORelease.Text);
sql1.Append("',to_date('");
sql1.Append(txtReleaseTime.SelectedDate.Value.ToString("yyyy-MM-dd hh:mm:ss"));
sql1.Append("','YYYY-MM-DD hh24:mi:ss'),'");
sql1.Append(txtDiaryEDay.Text); sql1.Append("','");
sql1.Append(txtUpFileSize.Text);
sql1.Append("',to_date('");
sql1.Append(dpAddTime.SelectedDate.Value.ToString("yyyy-MM-dd hh:mm:ss"));
sql1.Append("','YYYY-MM-DD hh24:mi:ss'),to_date('");
sql1.Append(time1.ToString("yyy-MM-dd hh:mm:ss"));
sql1.Append("','YYYY-MM-DD hh24:mi:ss'),'");
sql1.Append(txtUpFileTypeLimit.Text);
sql1.Append("')");
MessageBox.Show(sql1.ToString());
updata.DataObjects.Add(sql1.ToString());
updata.DataObjects.Add(sql);
updata = m_IDataProvider.Execute(updata);
if (updata.ExecuteState)
{
MessageBox.Show("插入成功");
}
}
else
{
}
}
}
}
标签:insert语句,StringBuilder
![](/images/zang.png)
![](/images/jiucuo.png)
猜你喜欢
Java后台实现微信支付和微信退款
2023-09-06 13:44:00
![](https://img.aspxhome.com/file/2023/2/92692_0s.png)
解决Android webview设置cookie和cookie丢失的问题
2021-09-12 21:55:52
Spring Boot右键maven build成功但是直接运行main方法出错的解决方案
2021-08-22 00:21:26
![](https://img.aspxhome.com/file/2023/1/129121_0s.png)
Java线程同步Lock同步锁代码示例
2023-11-17 13:23:54
Java httpClient连接池支持多线程高并发的实现
2022-09-14 04:13:15
java 线程中start方法与run方法的区别详细介绍
2023-08-23 20:41:31
Spring @CrossOrigin 注解原理实现
2022-09-03 10:40:04
![](https://img.aspxhome.com/file/2023/1/71851_0s.png)
C#使用NPOI将excel导入到list的方法
2023-11-17 22:49:09
![](https://img.aspxhome.com/file/2023/6/100116_0s.jpg)
C#使用log4net记录日志
2022-12-04 03:08:35
![](https://img.aspxhome.com/file/2023/8/106448_0s.jpg)
Java详细分析讲解泛型
2023-02-05 07:56:02
![](https://img.aspxhome.com/file/2023/9/71639_0s.png)
Java中使用StackWalker和Stream API进行堆栈遍历
2023-04-12 11:29:07
C#仿密保卡功能的简单实现代码
2022-01-17 04:51:12
![](https://img.aspxhome.com/file/2023/2/94562_0s.png)
spring boot starter actuator(健康监控)配置和使用教程
2021-07-29 06:24:18
C#生成带logo的二维码
2021-11-03 17:38:41
![](https://img.aspxhome.com/file/2023/0/79090_0s.png)
spring security动态配置url权限的2种实现方法
2021-06-25 15:31:12
unity通过Mesh网格绘制图形球体
2023-12-12 08:08:21
![](https://img.aspxhome.com/file/2023/3/82233_0s.jpg)
SpringBoot中配置Web静态资源路径的方法
2023-10-26 03:49:21
![](https://img.aspxhome.com/file/2023/4/72564_0s.png)
java调用微信现金红包接口的心得与体会总结
2022-12-22 19:55:12
Java集合框架之Stack Queue Deque使用详解刨析
2022-06-11 06:10:19
C#利用原图和水印图的重叠简单实现水印的方法
2023-04-21 01:41:24