sprintf 格式化出现乱码的问题

[kewencommon]

printf("sHostAddr :%s\r\n",sHostAddr);
sprintf(sSql2,"SELECT %s FROM AISYS_CONN_INFO WHERE HOSTADDRESS = '%s'",sMonitorIndex,sHostAddr);
printf("sSql2:%s\r\n",sSql2);



打印结果是：

sHostAddr :10.1.100.205
SELECT TotalCommProc FROM AISYS_CONN_INFO WHERE HOSTADDRESS = '= '= '= '= ''


问题：
为什么会出现乱码？解决方法？

[yuzl32]

sprintf(sSql2,"SELECT %s FROM AISYS_CONN_INFO WHERE HOSTADDRESS = \'%s\'",sMonitorIndex,sHostAddr);试试

[白云飘飘飘]

sprintf(sSql2,"SELECT %s FROM AISYS_CONN_INFO WHERE HOSTADDRESS = \'%s\'",sMonitorIndex,sHostAddr);

[kewencommon]

谢谢。
找到答案了。
加上这句就没问题了。


setlocale(LC_ALL,"C"); /*用来设置语言运行环境*/