This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
In my servlet, if I build in this sql inside , SELECT * FROM table WHERE location='Chinese word here' It outputs nothing! if i change the 'Chinese word here' to English,it have result! But if I query in mysql, i can If the 'Chinese word here' is get in a form, (ie 'Chinese word here' is got by req.getParameter but not built in), it can display result, why???