NSString *filePath=@"/Users/nlp/Desktop/NSString_Test_01/NSString_Test_01/Info.plist"; ...
IP屬地:內(nèi)蒙古自治區(qū)
NSString *filePath=@"/Users/nlp/Desktop/NSString_Test_01/NSString_Test_01/Info.plist"; ...
NSArray* array=@[@"test1",@"test2",@"test3",@"test4",@"test5",@"test6",@"test7"];//將數(shù)組合...
/**block遍歷數(shù)組方法@param obj數(shù)組內(nèi)對象@param idx位置@param stop是否停止@return*/[array enumerateObject...
NSArray* array=@[@"test1",@"test2",@"test3",@"test4",@"test5",@"test6",@"test7"];NSStri...
//是否以str開頭 - (BOOL)hasPrefix:(NSString*)str; //是否以str結束 - (BOOL)hasSuffix:(NSString*)st...
NSString* str=@"I have Space";NSString* finnalStr=[strstringByTrimmingCharactersInSet:[...
NSString* str=@"AbCd"; //全部大寫 NSString *upStr=[str uppercaseString]; //全部小寫 NSString *l...