var weatherprediction =[{"wind":"微风","temperature":"3 ℃ ~17℃","img2":"a01.gif","weather":"晴转多云","date":"4月02日","img1":"a00.gif"},{"wind":"微风","temperature":"4 ℃ ~17℃","img2":"a02.gif","weather":"多云转阴","date":"4月03日","img1":"a01.gif"},{"wind":"微风","temperature":"6 ℃ ~21℃","img2":"a00.gif","weather":"阴转晴","date":"4月04日","img1":"a02.gif"}];