h){
new_W=100;
new_H=100*h/w;
}else{
new_H=100;
new_W=100*w/h;
}
BufferedImagesmallImg=newBufferedImage(new_W,new_H,srcImg.getType());
Graphicsg=smallImg.getGraphics();
g.drawImage(srcImg,0,0,new_W,new_H,null);
g.dispose();
returnsmallImg;
}
/*将字符串保存为.txt文件*/
publicvoidsaveAsTxt(StringfileName){
try{
PrintWriterout=newPrintWriter(newBufferedWriter(newFileWriter(fileName)));
for(inti=0;i
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