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Ios7 NSMuttableString的insertString方法的意外结果_Ios7_Nsstring_Special Characters_Nsmutablestring - Fatal编程技术网

Ios7 NSMuttableString的insertString方法的意外结果

Ios7 NSMuttableString的insertString方法的意外结果,ios7,nsstring,special-characters,nsmutablestring,Ios7,Nsstring,Special Characters,Nsmutablestring,代码很简单 NSMutableString *tfContent = [[NSMutableString alloc] init]; for (int i = 0; i<4; i++) { [tfContent insertString:@"ę́" atIndex:i]; NSLog(@"%@",tfContent); } NSMutableString*tfContent=[[NSMutableString alloc]init]; 对于(int i=0;i请尝试以下

代码很简单

NSMutableString *tfContent = [[NSMutableString alloc] init];
for (int i = 0; i<4; i++) {
    [tfContent  insertString:@"ę́" atIndex:i];
    NSLog(@"%@",tfContent);
}
NSMutableString*tfContent=[[NSMutableString alloc]init];
对于(int i=0;i请尝试以下方法:

NSMutableString *tfContent = [[NSMutableString alloc] init];

for (int i = 0; i<4; i++) {

     [tfContent appendString:@"ę́"];

      NSLog(@"%@",tfContent);
}
NSMutableString*tfContent=[[NSMutableString alloc]init];

对于(int i=0;i)这些空格是如何进入可变字符串的?这是我的错误。现在我编辑了这个问题。