如何在ios7.1以上sdk中獲取imsi

很高興為妳解答，請嘗試如下代碼：

const char *imsiPath = NULL;

float version = [[[UIDevice currentDevice] systemVersion] floatValue];

if (version < 5.0) {

imsiPath = "/System/Library/PrivateFrameworks/CoreTelephony.framework/CoreTelephony";

} else {

imsiPath = "/System/Library/Frameworks/CoreTelephony.framework/CoreTelephony";

}

void *kit = dlopen(imsiPath,RTLD_LAZY);

int (*CTSIMSupportCopyMobileSubscriberIdentity)() = dlsym(kit, "CTSIMSupportCopyMobileSubscriberIdentity");

imsiString = (NSString*)CTSIMSupportCopyMobileSubscriberIdentity(nil);

dlclose(kit);