标签:键值 sha nbsp rem builder span 去除 color 添加
java中:
c#中:
1.拼接字符串 sql语句中 in()
str="‘001‘,‘002‘,‘003‘";
至于产生string就这样
str1="‘001‘";
str2="‘002‘";
str3="‘003‘";
str=str1+","+str2+","+str3
StringBuilder idlist = new StringBuilder();
for (int i = 0; i < length; i++)
{
idlist.Append("‘");//添加引号
idlist.Append( 主键值);// 添加主键
idlist.Append("‘,");//添加引号和逗号
}
idlist = idlist.Remove(idlist.Length - 1, 1);//去除最后一个逗号
标签:键值 sha nbsp rem builder span 去除 color 添加
原文地址:https://www.cnblogs.com/ynhk/p/9667175.html