一些非常有用的JAVA常用方法( 2)
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核心提示:int cInt(float stsid){ int cInt = 0; try{int stsid1 = 0; if(stsid > 0){if((stsid - (int)stsid > 0) && (stsid - (int)stsid != 0.5)) stsid1 = (int)(stsid +
int cInt(float stsid){
int cInt = 0;
try{
int stsid1 = 0;
if(stsid > 0){
if((stsid - (int)stsid > 0) && (stsid - (int)stsid != 0.5))
stsid1 = (int)(stsid + 0.5);
if(stsid - (int)stsid == 0.5){
if(((int)(stsid-0.5))%2 == 0)
stsid1 = (int)(stsid - 0.5);
else
stsid1 = (int)(stsid + 0.5);
}
if(stsid - (int)stsid ==0)
stsid1 = (int)stsid;
}else{
stsid = -stsid;
if((stsid - (int)stsid > 0) && (stsid - (int)stsid != 0.5))
stsid1 = - (int)(stsid + 0.5);
if(stsid - (int)stsid == 0.5){
if(((int)(stsid-0.5))%2 == 0)
stsid1 = - (int)(stsid - 0.5);
else
stsid1 = - (int)(stsid + 0.5);
}
if(stsid - (int)stsid ==0)
stsid1 = - (int)stsid;
}
cInt = stsid1;
}catch(Exception e){}
return cInt;
}
long cLng(float numb){
int nu = 0;
long cLng = 0;
try{
nu = cInt(numb);
cLng = (long) nu;
}catch(Exception e){}
return cLng;
}
float dealFloat(String s){
s=dealNull(s);
if (s.equals(""))
return 0;
return Float.parseFloat(s);
}
String[] split(String source,String div){
int arynum = 0,intIdx=0,intIdex=0,div_length = div.length();
if(source.compareTo("")!=0){
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