对于Http的编码统一

来源：互联网发布：重庆外包seo找谁好编辑：程序博客网时间：2024/06/06 01:32
-(void)httpSample1{    /********     * self不会释放，直到block释放self才释放，因为block中有对self的强引用     *******/    HttpRequest *request = [[HttpRequest alloc] init];    [request setStrUrl:@"http://192.168.1.129:9097/api/dog/device/fence/effectiveTimes"];    [request setCompletionBlockWithType:HttpTypeGet success:^(HttpResponse *response) {        self.textView.text = @"succ";        NSLog(@"current thread :%@",[NSThread currentThread]);    } failure:^(HttpResponse *response) {        self.textView.text = response.errorDescription;        NSLog(@"error :%@",response.errorDescription);    }];}-(void)httpSample2{    /********     * self先释放，strongself变为nil,block回调时不会改变strongself的成员变量值     *******/    HttpRequest *request = [[HttpRequest alloc] init];    [request setStrUrl:@"http://192.168.1.129:9097/api/dog/device/fence/effectiveTimes"];    __weak FrameworkDemoVC *weakSelf = self;    [request setCompletionBlockWithType:HttpTypeGet success:^(HttpResponse *response) {        __strong FrameworkDemoVC *strongSelf = weakSelf;        strongSelf.textView.text = @"succ";        NSLog(@"current thread :%@",[NSThread currentThread]);    } failure:^(HttpResponse *response) {        __strong FrameworkDemoVC *strongSelf = weakSelf;        strongSelf.textView.text = response.errorDescription;        NSLog(@"error :%@",response.errorDescription);    }];}/****!!!!!!!!!!!!!推荐用法 推荐用法 推荐用法 推荐用法 推荐用法 推荐用法****/-(void)httpSample3{    /********     * 和httpSample2一个效果,故实际使用时使用httpSample3即可，无需再对weakSelf进行一次强引用     *******/    HttpRequest *request = [[HttpRequest alloc] init];    [request setStrUrl:@"http://192.168.1.129:9097/api/dog/device/fence/effectiveTimes"];    __weak FrameworkDemoVC *weakSelf = self;    [request setCompletionBlockWithType:HttpTypeGet success:^(HttpResponse *response) {        weakSelf.textView.text = @"succ";        NSLog(@"current thread :%@",[NSThread currentThread]);    } failure:^(HttpResponse *response) {        weakSelf.textView.text = response.errorDescription;        NSLog(@"error:%@",response.errorDescription);    }];}
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