视图不应该指定配置

In Angular, the template should never dictate configuration, which is inherently what people desire when they want to pass arguments to controllers from a template file. This becomes a slippery slope. If config settings are hard-coded in templates (such as by a directive or controller argument attribute), you can no longer re-use that template for anything but that single use. Soon you'll want to re-use that template, but with different config and now in order to do so you'll either be pre-processing the templates to inject variables before it gets passed to angular or using massive directives to spit out giant blocks of HTML so you re-use all of the controller HTML except for the wrapper div and it's arguments. For small projects it's no big deal. For something big (what angular excels at), it gets ugly quick.

替代方案:模块

This type of configuration is what modules were designed to handle. In many angular tutorials people have a single module for their entire application, but really the system is designed and fully supports many small modules each which wrap small pieces of the total application. Ideally, controllers, modules etc would be declared in separate files and stitched together in specific re-usable chunks. When your application is designed this way, you get a lot of re-use in addition to easy controller arguments.

The example below has 2 modules, re-using the same controller, but each with their own config settings. That config settings are passed in via dependency injection using module.value. This adheres to the angular way because we have the following: constructor dependency injection, reusable controller code, reusable controller templates (the controller div could easily be included with ng-include), easily unit-testable system without HTML, and lastly re-usable modules as the vehicle for stitching the pieces together.

这里有一个例子:

<!-- index.html -->
<div id="module1">
    <div ng-controller="MyCtrl">
        <div>{{foo}}</div>
    </div>
</div>
<div id="module2">
    <div ng-controller="MyCtrl">
        <div>{{foo}}</div>
    </div>
</div>
<script>
    // part of this template, or a JS file designed to be used with this template
    angular.element(document).ready(function() {
        angular.bootstrap(document.getElementById("module1"), ["module1"]);
        angular.bootstrap(document.getElementById("module2"), ["module2"]);
    });
</script>

<!-- scripts which will likely in be in their seperate files -->
<script>
    // MyCtrl.js
    var MyCtrl = function($scope, foo) {
    $scope.foo = foo;
    }

    MyCtrl.$inject = ["$scope", "foo"];

    // Module1.js
    var module1 = angular.module('module1', []);
    module1.value("foo", "fooValue1");
    module1.controller("MyCtrl", MyCtrl);

    // Module2.js file
    var module2 = angular.module('module2', []);
    module2.value("foo", "fooValue2");
    module2.controller("MyCtrl", MyCtrl);
</script>

查看它的实际运行情况:jsFiddle。

还有另一种方法将参数传递给控制器，即将$routeParams注入到你的控制器中，然后使用这里描述的url参数，在AngularJS中读取查询参数的最简洁的方法是什么?

一种方法是有一个单独的服务，可以用作这些参数的“容器”，其中它们是公共数据成员。

看起来对你来说最好的解决方案实际上是一个指令。这允许你仍然拥有你的控制器，但是为它定义自定义属性。

如果你需要访问包装范围内的变量，使用这个:

angular.module('myModule').directive('user', function ($filter) {
  return {
    link: function (scope, element, attrs) {
      $scope.connection = $resource('api.com/user/' + attrs.userId);
    }
  };
});

<user user-id="{% id %}"></user>

如果你不需要访问包装范围内的变量，可以使用这个:

angular.module('myModule').directive('user', function ($filter) {
  return {
    scope: {
      userId: '@'
    },
    link: function (scope, element, attrs) {
      $scope.connection = $resource('api.com/user/' + scope.userId);
    }
  };
});

<user user-id="{% id %}"></user>

对于我的特定用例，我真的不喜欢这里的任何解决方案，所以我想我应该发布我所做的，因为我在这里没有看到它。

我只是想在ng-repeat循环中使用一个更像指令的控制器:

<div ng-repeat="objParameter in [{id:'a'},{id:'b'},{id:'c'}]">
  <div ng-controller="DirectiveLikeController as ctrl"></div>
</div>

现在，为了在每个DirectiveLikeController中创建时访问objParameter(或在任何时候获得最新的objParameter)，我所需要做的就是注入$scope并调用$scope.$eval('objParameter'):

var app = angular.module('myapp', []);
app.controller('DirectiveLikeController',['$scope'], function($scope) {
   //print 'a' for the 1st instance, 'b' for the 2nd instance, and 'c' for the 3rd.
   console.log($scope.$eval('objParameter').id); 
});

我看到的唯一缺点是它要求父控制器知道参数名为objParameter。

不，不可能。我认为你可以使用ng-init作为hack http://docs.angularjs.org/api/ng.directive:ngInit。