@v4lour
汇编语言是直接在硬件上工作的编程语言,由以下3类指令组成:
- 汇编指令:机器码的助记符,有对应的机器码
- 伪指令:没有对应的机器码,由编译器执行
+ (NSString *)versionStrtingToNumberString:(NSString*)versions { | |
NSArray <NSString *>*arry=[versions componentsSeparatedByString:@"."]; | |
NSMutableArray * numberAry = [[NSMutableArray alloc] initWithCapacity:6]; | |
// for (NSString *i in arry){ | |
// NSLog(@"%@",i); | |
// } | |
for (NSInteger i =0; i <arry.count; i ++) { | |
if(arry[i].length==1){ | |
export PUB_HOSTED_URL=https://pub.flutter-io.cn | |
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn |