make json key lower #85

article.go

@@ -10,26 +10,26 @@ import (
 
 // Article stores the parsed results from Google Scholar.
 type Article struct {
- Title *Title
- Year string
- ClusterId string
- NumCite string
- NumVer string
- InfoId string
- Link *Link
+ Title *Title `json:"title"`
+ Year string `json:"year"`
+ ClusterId string `json:"cluster_id"`
+ NumCite string `json:"num_cite"`
+ NumVer string `json:"num_ver"`
+ InfoId string `json:"info_id"`
+ Link *Link `json:"link"`
 }
 
 // Title is an attribute of Article.
 type Title struct {
- Name string
- Url string
+ Name string `json:"name"`
+ Url string `json:"url"`
 }
 
 // Link is an attribute of Article
 type Link struct {
- Name string
- Url string
- Format string
+ Name string `json:"name"`
+ Url string `json:"url"`
+ Format string `json:"format"`
 }
 
 // NewArticle creates an Article in which all entry is blank.

article_test.go

@@ -91,7 +91,7 @@ func ExampleString() {
 func ExampleJson() {
  fmt.Println(article.Json())
  // Output:
- // {"Title":{"Name":"Deep learning via Hessian-free optimization","Url":"http://machinelearning.wustl.edu/mlpapers/paper_files/icml2010_Martens10.pdf"},"Year":"2010","ClusterId":"15502119379559163003","NumCite":"260","NumVer":"9","InfoId":"e6RSJHGXItcJ","Link":{"Name":"wustl.edu","Url":"http://machinelearning.wustl.edu/mlpapers/paper_files/icml2010_Martens10.pdf","Format":"PDF"}}
+ // {"title":{"name":"Deep learning via Hessian-free optimization","url":"http://machinelearning.wustl.edu/mlpapers/paper_files/icml2010_Martens10.pdf"},"year":"2010","cluster_id":"15502119379559163003","num_cite":"260","num_ver":"9","info_id":"e6RSJHGXItcJ","link":{"name":"wustl.edu","url":"http://machinelearning.wustl.edu/mlpapers/paper_files/icml2010_Martens10.pdf","format":"PDF"}}
 }
 
 func TestIsValid(t *testing.T) {