或者以下方法也可以不用引入头文件
SEL action = NSSelectorFromString(@"Action_HuNormalizedTrainingDetailViewController:");
id target = [[NSClassFromString(@"Target_HuTrain") alloc] init];
NSMutableDictionary *params = @{}.mutableCopy;
params[@"ID"] = model.releationId;
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
UIViewController *vc = [target performSelector:action withObject:params];
#pragma clang diagnostic pop
或者
1个参数
UIViewController *vc = [HuNormalizedTrainingViewModel shareInstance].vc;
SEL selector = NSSelectorFromString(@"refreshRecordNormalViewTableView");
if (selector && [vc respondsToSelector:selector]) {
SuppressPerformSelectorLeakWarning([vc performSelector:selector withObject:nil]);
}
2个参数
UIViewController *vc = weakSelf.vc;
SEL selector = NSSelectorFromString(@"reloadRecordNormalViewTableView:withLoadMore:");
if (selector && [vc respondsToSelector:selector]) {
SuppressPerformSelectorLeakWarning([vc performSelector:selector withObject:dataSources withObject:@(YES)]);
}
NSClassFromString(@"HuStandardTrainViewController")
[_trainVC performSelector:NSSelectorFromString(@"setAAA:") withObject:NO afterDelay:0];
ps：宏定义
#define SuppressPerformSelectorLeakWarning(Stuff) \
do { \
_Pragma("clang diagnostic push") \
_Pragma("clang diagnostic ignored \"-Warc-performSelector-leaks\"") \
Stuff; \
_Pragma("clang diagnostic pop") \
} while (0)
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