转自:http://www.cnblogs.com/pengyingh/articles/2341880.html 1. NSString转化为UNICODE String: (NSString*)fname = @“Test”; char fnameStr[10]; memcpy ...
import url http: www.cnblogs.com Load.ashx type style file SyntaxHighlighter.css import url css cuteeditor.css 小结: cStringUsingEncoding:string gt to char initWithCString: char gt string stringlength ...
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转自:http://www.cnblogs.com/pengyingh/articles/2341880.html 1. NSString转化为UNICODE String: (NSString*)fname = @“Test”; char fnameStr[10]; memcpy ...
1. NSString转化为UNICODE String: (NSString*)fname = @“Test”; char fnameStr[10]; memcpy(fnameStr, [fname cStringUsingEncoding:NSUnicodeStringEncoding ...
一、NSString与int和float的相互转换 NSString *tempA = @"123"; NSString *tempB = @"456"; 1.字符串拼接 NSString *newString = [NSString ...
- (NSComparisonResult)compare:(NSString *)string options:(NSStringCompareOptions)mask range:(NSRange)compareRange locale:(nullable id)locale ...
1. 字符串转Data NSString * str =@"str"; NSData *data =[str dataUsingEncoding:NSUTF8StringEncoding]; 2.NSData 转NSString NSString * str ...
userLightText模式下绘制白底黑边字符串,普通模式下绘制黑色字。 ios7 下使用 - (void)drawAtPoint:(CGPoint)point withAttributes:(NSDictionary *)attrs 进行绘制 ...
之前看到好多人找Str2Base64Str,还有好多自己写了方法的,仔细研究了下base64的编码原理(这个我写在下面),发现官方的API已经可以完成这项功能,这里贴出来供大家参考。 一言不合就上代 ...
NSData *data = [str_selectedLeiXing dataUsingEncoding:-2147482063]; NSString *strGBK = [[NSString alloc]initWithData:data encoding ...