UITableViewCellSeparatorStyleSingleLine
虽然不是大姿势点,但有时候难免会忘记了,记录一下
NSString *newString = [NSString stringWithFormat:@"%@%@",tempA,tempB];
字符转NSInteger NSInteger k = [newString integerValue];
NSInteger转字符 NSString *s = [NSString stringWithFormat:@"%ld",k];
字符转int int intString = [newString intValue];
int转字符 NSString *stringInt = [NSString stringWithFormat:@"%d",intString];
字符转float float floatString = [newString floatValue];
float转字符 NSString *stringFloat = [NSString stringWithFormat:@"%f",intString];