背景

1.客户需求
url：http://x.x.x.x:8080/uflow/exposeIface.do?method=isAllowLogin
{"code":0,"msg":"成功","data":{"isAllowLogin":true,"hintMessage":"请从任我行统一登陆"}}
注:isAllowLogin值为true时,允许app登陆;
2.客户是内网,我们无法访问到,于是想到了本地服务器,详细搭建见
手机app开发(iOS+Android) 本地服务器的搭建

本地服务器目录结构,如图所示:

settings.json

[
 {
     "include" : "asset/assetList.json"
 }
]

assetList.json

[
  {
    "description":"模拟一个带参数的post请求",
    "request":{
      "uri":"/uflow/exposeIface",
      "method":"post",
      "forms":{
        "method" : "isAllowLogin"
      }
    },
    "response" :
    {
      "file" : "./asset/assetList_response.json"
    }
  }
]

assetList_response.json

{
    "code":0,
    "msg":"成功",
    "data":
    {
        "isAllowLogin":true,
        "hintMessage":"请从任我行统一登陆"
    }
}

配置完以上内容后在终端里输入以下方法

cd /Users/macOne/Desktop/moco-server
//注意 -g 不是 -c
java -jar moco-runner-0.10.2-standalone.jar start -p 12306 -g settings.json

得到以下内容说明你的配置文件没有错误。Server is started!

INFO  Server is started at 12306
INFO  Shutdown port is 51783

上 postman

iOS 模拟器

访问: NSString *url=@"http://localhost:12306/uflow/exposeIface";

- (void)requestAssetList
{
//    __weak typeof(self) weakSelf = self;
    NSString *url=@"http://localhost:12306/uflow/exposeIface";
    NSMutableDictionary *parameter = [NSMutableDictionary dictionary];
    parameter[@"method"] = @"isAllowLogin";
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.responseSerializer = [AFHTTPResponseSerializer serializer];
    [manager POST:url parameters:parameter progress:^(NSProgress * _Nonnull uploadProgress) {
    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        NSLog(@"请求成功:%@",responseObject);
        NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingMutableContainers error:nil];
        if (dict.count)
        {
            NSLog(@"isAllowLogin = %@",dict);
            NSLog(@"hintMessage = %@",dict[@"data"][@"hintMessage"]);
            NSLog(@"isAllowLogin = %@",dict[@"data"][@"isAllowLogin"]);
        }
        else
        {
            return ;
        }
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error)
    {
        NSLog(@"获取信息失败::%@",error);
    }];
}

iOS 真机

访问: NSString *url=@"http://192.168.2.114:12306/uflow/exposeIface";

- (void)requestAssetList
{
//    __weak typeof(self) weakSelf = self;
    NSString *url=@"http://192.168.2.114:12306/uflow/exposeIface";
    NSMutableDictionary *parameter = [NSMutableDictionary dictionary];
    parameter[@"method"] = @"isAllowLogin";
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.responseSerializer = [AFHTTPResponseSerializer serializer];
    [manager POST:url parameters:parameter progress:^(NSProgress * _Nonnull uploadProgress) {
    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        NSLog(@"请求成功:%@",responseObject);
        NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingMutableContainers error:nil];
        if (dict.count)
        {
            NSLog(@"isAllowLogin = %@",dict);
            NSLog(@"hintMessage = %@",dict[@"data"][@"hintMessage"]);
            NSLog(@"isAllowLogin = %@",dict[@"data"][@"isAllowLogin"]);
        }
        else
        {
            return ;
        }
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error)
    {
        NSLog(@"获取信息失败::%@",error);
    }];
}

注:其中192.168.2.114为你本机 IP 地址
具体查看方法
mac电脑查看ip、MAC地址和dns配置的方法
 Mac查看本机IP的终端命令
iOS开发真机调试访问本地服务器的url问题
让电脑和手机连接同一个wifi，这样手机跟电脑就连接在同一个局域网上了。然后查看本机的ip地址，例如我电脑本机的ip地址是：192.168.2.114，然后利用http://192.168.2.114:12306来访问本地的服务器了。不单只是手机可以访问，只要是连接在这个局域网上面的所有设备均能够访问到。