protected string RetImg(int point)
{
string strImg = string.Empty;
if(point > 0 && point <= 10)
{
strImg = "../xin/xinxin1.gif ";
}
else if (point > 10 && point <= 40)
{
strImg = "../xin/xinxin2.gif ";
}
else if (point > 40 && point <= 90)
{
strImg = "../xin/xinxin3.gif ";
}
else if (point > 90 && point <= 150)
{
strImg = "../xin/xinxin4.gif ";
}
else if (point > 150 && point <= 250)
{
strImg = "../xin/xinxin5.gif ";
}
else if (10-20个条件)
{
strImg = ".. ";
}
else
{
strImg = "../xin/xinxin1.gif ";
}
return strImg;
}
有什么好的解决方法
------解决方案--------------------------------------------------------
效率都差不多,得可简化一下代码量protected string RetImg(int point) { string strImg = string.Empty; if(point <=0) return strImg; int[] ary = new int[]{10,30,50,60,100,200}; int iTotal = 0 ; for(int i=0;i <ary.Length;i++) { iTotal += ary[i]; if( point <= iTotal) { return "../xin/xinxin "+(i+1).ToString(); } } return strImg; }