NSString* string; // 结果字符串 |
02 |
NSString* string1, string2; //已存在的字符串，需要将string1和string2连接起来 |
03 |
04 |
//方法1. |
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string = [NSString initWithFormat:@"%@,%@", string1, string2 ]; |
06 |
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//方法2. |
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string = [string1 stringByAppendingString:string2]; |
09 |
10 |
//方法3 . |
11 |
string = [string stringByAppendingFormat:@"%@,%@",string1, string2]; |
原文：http://www.cnblogs.com/lingzhihua/p/4908490.html