来自Desire2Learn的成绩

Question

我使用以下API来获取成绩:为了进行测试，我在OrgId中对我们的测试环境中存在的课程进行了硬编码。

uri = userContext.createAuthenticatedUri("/d2l/api/le/1.0/61782/grades/", "GET");

然而，当我执行这个调用时，我得到了下面返回的数据。它是等级的结构，而不是等级本身。我如何获得所有学生的实际成绩，或者我缺少哪些参数？

[
   {
      "MaxPoints":25.000000000,
      "CanExceedMaxPoints":false,
      "IsBonus":false,
      "ExcludeFromFinalGradeCalculation":false,
      "GradeSchemeId":0,
      "Id":89242,
      "Name":"Quiz #1",
      "ShortName":"",
      "GradeType":"Numeric",
      "CategoryId":93744,
      "Description":{
         "Text":"",
         "Html":""
      }
   },
   {
      "MaxPoints":25.000000000,
      "CanExceedMaxPoints":false,
      "IsBonus":false,
      "ExcludeFromFinalGradeCalculation":false,
      "GradeSchemeId":null,
      "Id":89243,
      "Name":"Quiz #2",
      "ShortName":"",
      "GradeType":"Numeric",
      "CategoryId":93744,
      "Description":{
         "Text":"",
         "Html":""
      }
   },
   {
      "MaxPoints":25.000000000,
      "CanExceedMaxPoints":false,
      "IsBonus":false,
      "ExcludeFromFinalGradeCalculation":false,
      "GradeSchemeId":null,
      "Id":89244,
      "Name":"Quiz #3",
      "ShortName":"",
      "GradeType":"Numeric",
      "CategoryId":93744,
      "Description":{
         "Text":"",
         "Html":""
      }
   },
   {
      "MaxPoints":10.000000000,
      "CanExceedMaxPoints":false,
      "IsBonus":false,
      "ExcludeFromFinalGradeCalculation":false,
      "GradeSchemeId":0,
      "Id":89245,
      "Name":"Assignment 1",
      "ShortName":"",
      "GradeType":"Numeric",
      "CategoryId":0,
      "Description":{
         "Text":"",
         "Html":""
      }
   },
   {
      "MaxPoints":10.000000000,
      "CanExceedMaxPoints":false,
      "IsBonus":false,
      "ExcludeFromFinalGradeCalculation":false,
      "GradeSchemeId":null,
      "Id":89246,
      "Name":"Assignment 2",
      "ShortName":"",
      "GradeType":"Numeric",
      "CategoryId":0,
      "Description":{
         "Text":"",
         "Html":""
      }
   },
   {
      "MaxPoints":40.000000000,
      "CanExceedMaxPoints":false,
      "IsBonus":false,
      "ExcludeFromFinalGradeCalculation":false,
      "GradeSchemeId":null,
      "Id":89247,
      "Name":"Midterm",
      "ShortName":"",
      "GradeType":"Numeric",
      "CategoryId":0,
      "Description":{
         "Text":"",
         "Html":""
      }
   },
   {
      "MaxPoints":106.000000000,
      "CanExceedMaxPoints":false,
      "IsBonus":false,
      "ExcludeFromFinalGradeCalculation":false,
      "GradeSchemeId":null,
      "Id":89248,
      "Name":"Final Exam",
      "ShortName":"",
      "GradeType":"Numeric",
      "CategoryId":0,
      "Description":{
         "Text":"",
         "Html":""
      }
   },
   {
      "Id":94859,
      "Name":"Lec Sect",
      "ShortName":"",
      "GradeType":"Text",
      "CategoryId":0,
      "Description":{
         "Text":"",
         "Html":""
      }
   }
]

Answer 1

我希望您想要的调用是来自文档的等级值(actions和data structures)区域的grades in an org unit by user。

您将需要在ids的类列表中迭代此调用。

(博客上提供了walk through和code snippets )