iOS SDK初始化

{"value":"\u5bf9\u8c61\u5b58\u50a8 iOS SDK \u5728\u79c1\u6709\u5316\u573a\u666f\u4e0b\u4f7f\u7528\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8fdb\u884c\u521d\u59cb\u5316\u64cd\u4f5c\uff0c\u5e76\u4e14\u8fd9\u4e9b\u521d\u59cb\u5316\u4ee3\u7801\u9700\u8981\u5728\u5ba2\u6237\u6240\u6709\u4e1a\u52a1\u4ee3\u7801\u4e4b\u524d\u3002\n\n```\nNSArray<NSString*> *upHosts = [[NSArray alloc]initWithObjects:@\"up.domain.com\", nil];\nQNFixedZone *zone = [QNFixedZone createWithHost:upHosts];\nQNConfiguration *config = [QNConfiguration build:^(QNConfigurationBuilder *builder) {\n builder.zone = zone;\n}];\n\nQNUploadManager *uploadManager = [[QNUploadManager alloc] initWithConfiguration: config];\n\n\n\/\/\u5176\u4ed6\u4e1a\u52a1\u903b\u8f91\n...\n```\n\niOS SDK \u4f7f\u7528\u8bf4\u660e\u53c2\u89c1 iOS SDK \u624b\u518c\n\n"}