//将小数转换为末尾不带零的字符串
+ (NSString *)switchDoubleToNSStringWithoutZero:(double) doubleNumber;
+ (NSString *)switchDoubleToNSStringWithoutZero:(double) doubleNumber{
//如果小数点后面全是0
if (doubleNumber == (NSInteger)doubleNumber) {
return [NSString stringWithFormat:@"%.0f",doubleNumber];
}
//如果是小数
NSString *str = [NSString stringWithFormat:@"%.2f",doubleNumber];
NSInteger index = [str rangeOfString:@"."].location;
if (index) {
NSString *tempStr = [str substringFromIndex:index+1];
if (![tempStr intValue]) {
return [str substringToIndex:index];
}else if(![[tempStr substringFromIndex:1] intValue]){
return [str substringToIndex:index + 2];
}else{
return str;
}
}
return str;
}
