Alloy Rest Sync 创建模型错误

Question

无法使用合金同步适配器创建新模型。 这是我的模型

exports.definition = {  
        config: {
            "URL": "http://localhost:8888/appname/web/app_dev.php/api/dreams",
            "debug": 1, 
            "adapter": {
                "type": "restapi",
                "collection_name": "dream",
                "idAttribute": "id",
            },
        },      
        extendModel: function(Model) {_.extend(Model.prototype, {});
            return Model;
        },  
        extendCollection: function(Collection) {        
            _.extend(Collection.prototype, {});
            return Collection;
        }       
};

这是我的控制器功能

var dream = Alloy.createModel('dream', { title: 'Ubik', body: 'Philip K. Dick', user: '2', image: 'dsaf' });

dream.save();

我收到这个错误

[ERROR] :  No request object found. Did you call open?
[ERROR] :  No request object found. Did you call open?
[ERROR] :  No request object found. Did you call open?
[ERROR] :  [REST API] CREATE ERROR:
[ERROR] :  {
[ERROR] :      code = 500;
[ERROR] :      error = "HTTP error";
[ERROR] :      responseJSON =     {
[ERROR] :          errors =         {
[ERROR] :              errors =             (
[ERROR] :              );
[ERROR] :              form =             {
[ERROR] :                  children =                 {
[ERROR] :                      body =                     (
[ERROR] :                      );
[ERROR] :                      image =                     (
[ERROR] :                      );
[ERROR] :                      title =                     (
[ERROR] :                      );
[ERROR] :                      user =                     (
[ERROR] :                      );
[ERROR] :                  };
[ERROR] :              };
[ERROR] :          };
[ERROR] :      };
[ERROR] :      responseText = "{\"errors\":{\"form\":{\"children\":{\"title\":[],\"image\":[],\"body\":[],\"user\":[]}},\"errors\":[]}}";
[ERROR] :      status = error;
[ERROR] :      success = 0;
[ERROR] :  }
[ERROR] :  [REST API] apiCall ERROR: {"errors":{"form":{"children":{"title":[],"image":[],"body":[],"user":[]}},"errors":[]}}
[ERROR] :  [REST API] apiCall ERROR CODE: 500
[ERROR] :  [REST API] apiCall ERROR MSG: HTTP error
[ERROR] :  [REST API] apiCall ERROR URL: http://localhost:8888/appname/web/app_dev.php/api/dreams
[ERROR] :  [REST API] CREATE ERROR:
[ERROR] :  {
[ERROR] :      code = 500;
[ERROR] :      error = "HTTP error";
[ERROR] :      responseJSON =     {
[ERROR] :          errors =         {
[ERROR] :              errors =             (
[ERROR] :              );
[ERROR] :              form =             {
[ERROR] :                  children =                 {
[ERROR] :                      body =                     (
[ERROR] :                      );
[ERROR] :                      image =                     (
[ERROR] :                      );
[ERROR] :                      title =                     (
[ERROR] :                      );
[ERROR] :                      user =                     (
[ERROR] :                      );
[ERROR] :                  };
[ERROR] :              };
[ERROR] :          };
[ERROR] :      };
[ERROR] :      responseText = "{\"errors\":{\"form\":{\"children\":{\"title\":[],\"image\":[],\"body\":[],\"user\":[]}},\"errors\":[]}}";
[ERROR] :      status = error;
[ERROR] :      success = 0;
[ERROR] :  }
[ERROR] :  [REST API] apiCall ERROR: {"errors":{"form":{"children":{"title":[],"image":[],"body":[],"user":[]}},"errors":[]}}
[ERROR] :  [REST API] apiCall ERROR CODE: 500
[ERROR] :  [REST API] apiCall ERROR MSG: HTTP error
[ERROR] :  [REST API] apiCall ERROR URL: http://localhost:8888/appname/web/app_dev.php/api/dreams
[ERROR] :  [REST API] CREATE ERROR:
[ERROR] :  {
[ERROR] :      code = 500;
[ERROR] :      error = "HTTP error";
[ERROR] :      responseJSON =     {
[ERROR] :          errors =         {
[ERROR] :              errors =             (
[ERROR] :              );
[ERROR] :              form =             {
[ERROR] :                  children =                 {
[ERROR] :                      body =                     (
[ERROR] :                      );
[ERROR] :                      image =                     (
[ERROR] :                      );
[ERROR] :                      title =                     (
[ERROR] :                      );
[ERROR] :                      user =                     (
[ERROR] :                      );
[ERROR] :                  };
[ERROR] :              };
[ERROR] :          };
[ERROR] :      };
[ERROR] :      responseText = "{\"errors\":{\"form\":{\"children\":{\"title\":[],\"image\":[],\"body\":[],\"user\":[]}},\"errors\":[]}}";
[ERROR] :      status = error;
[ERROR] :      success = 0;
[ERROR] :  }
[ERROR] :  [REST API] apiCall ERROR: {"errors":{"form":{"children":{"title":[],"image":[],"body":[],"user":[]}},"errors":[]}}
[ERROR] :  [REST API] apiCall ERROR CODE: 500
[ERROR] :  [REST API] apiCall ERROR MSG: HTTP error
[ERROR] :  [REST API] apiCall ERROR URL: 

http://localhost:8888/appname/web/app_dev.php/api/dreams

更多信息

我正在使用这个适配器 https://github.com/viezel/napp.alloy.adapter.restapi

我可以编辑、获取、获取所有模型。我只停留在创建模型上，我不知道出了什么问题。我尝试使用 Advanced Rest Client 测试我的 api 本身，它运行良好。

Answer 1

只是一个快速的猜测。我使用相同的 restapi 适配器 - 它似乎适用于我的用例。

通常，http 错误“500”表示服务器端出现问题。所以你可能想先在服务器端跟踪这个问题。

我使用 Google 的 Postman REST 客户端（可以在 Google Chrome 应用程序下 - 在书签栏中找到）来测试所有 REST 调用。这样，我可以在尝试在我的应用程序中使用该服务之前将事物分开并验证服务器是否按预期工作:-)

/约翰