如何在nsstring中的'='符号后添加双引号？

Question

I have a weird issue, were I need to add "" after '=' symbol in nsstring. Below is the example

NSString *codes = [NSString stringWithFormat:@"%@",sessionToken];
NSString *slash = [NSString stringWithFormat:@"auth session_token=%@",codes]; << here I have to add the "".

i have tried with

NSString *slash = [NSString stringWithFormat:@"auth session_token=\"%@\"",codes];

but it didn't work the result is showing like this \\"value\\" .

Answer 1

A backslash (\\) followed by a quotation mark (") will inserts the quotation mark into NSString.

NSString *slash = [NSString stringWithFormat:@"auth session_token=\"%@\"",@"1233"];
NSLog(@"slash %@", slash);  

Output is

[23273:a0f] slash auth session_token="1233"  

Is it possible to include a quotation mark as part of an nsstring?

Answer 2

try this:

NSString *slash = [NSString stringWithFormat:@"auth session_token=""""""",codes];

I've recently done some thing similar and this seemed to work for me