UILabels无法使用int设置Text

Question

我的工作是加载csv文本＆＃34; FLYING TO POINT＆＃34;和concat整数1，因此显示在UILabel上。

当我使用iphone 6，ios 9.2运行以下方法时。它只显示字母

你能告诉我该怎么办？

以下是我的工作：

lblDConnectStatus = [self constructLabelT:  _labels[40] :
                     CGRectMake( 0 ,
                                (demoViewLeft.frame.size.height - imageMenu.size.height)*0.15 ,
                                demoViewLeft.frame.size.width * 0.9 ,
                                demoViewLeft.frame.size.height   )  :@"#fff" :12 :@"TitilliumText22L-Regular"];


//

[lblDConnectStatus setTextColor:[UIColor whiteColor]];
[lblDConnectStatus setTextAlignment:NSTextAlignmentCenter ];
[demoViewLeft addSubview:lblDConnectStatus ];


NSString *cString = [NSString stringWithFormat:@"%d", 1];


lblDConnectStatus.text =  [NSString stringWithFormat: @"%@ %@", _labels[180] , cString    ];






- (UILabel *) constructLabelT:(NSString * )content : (CGRect) pageFrame   : (NSString * ) colorHex : (float) sizeX : (NSString * ) fontStyle
{
    UIFont * customFont = [UIFont fontWithName: fontStyle size:(sizeX*self.view.frame.size.width/375)]; //custom font
    UILabel* label = [[UILabel alloc]initWithFrame: pageFrame ] ;
    label.text = content;
    label.font = customFont;
    label.adjustsFontSizeToFitWidth = YES;
    label.clipsToBounds = YES;
    label.textColor = [self colorFromHexString:colorHex];
    label.textAlignment = NSTextAlignmentLeft;
    return label ;
}

通过csv获取String的方法：

- (NSMutableArray *) readCSV: (NSString *) flag
{
    NSString*  filePath = [[NSBundle mainBundle] pathForResource:@"novax_en" ofType:@"csv"];

    if([flag isEqualToString:@"de"]){
        filePath = [[NSBundle mainBundle] pathForResource:@"novax_de" ofType:@"csv"];
    }
    NSError *errorReading;

    NSLog(@"filePath   %@",filePath);
    NSString *fileString = [NSString stringWithContentsOfFile:filePath  encoding:NSUTF8StringEncoding error:&errorReading];

   // NSString* str =  [[NSString alloc] initWithData:fileString encoding:NSISOLatin1StringEncoding];

    if (!fileString) {
        NSLog(@"Reading error  %@",errorReading);
    }

    NSArray *linesArray= [fileString componentsSeparatedByString:@"\n"];
    return [linesArray mutableCopy];
}