iOS NSString *与char *互相转换
NSString * 转 char *
const char *cString = [string UTF8String];
const char *cString = [string cStringUsingEncoding:NSUTF8StringEncoding];
char cStringPtr[string.length * 3 + 1];
memset(cStringPtr, 0, sizeof(cStringPtr));
[string getCString:cStringPtr maxLen
原创
2020-10-23 15:32:29 ·
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