收入我的专栏：没有封面使用头像

polaris1119 · polaris1119 · commit 49b24010c604 · 2018-02-25T10:24:12.000+08:00
diff --git a/src/logic/subject.go b/src/logic/subject.go
@@ -434,7 +434,10 @@ func (self SubjectLogic) genSubjectMapSlice(subject *model.Subject, subjectMapSl
 	}
 
 	cover := subject.Cover
-	if !strings.HasPrefix(cover, "http") {
+	if cover == "" {
+		user := usersMap[subject.Uid]
+		cover = util.Gravatar(user.Avatar, user.Email, 48, true)
+	} else if !strings.HasPrefix(cover, "http") {
 		cdnDomain := global.App.CanonicalCDN(true)
 		cover = cdnDomain + subject.Cover
 	}

Original file line number	Diff line number	Diff line change
`@@ -434,7 +434,10 @@ func (self SubjectLogic) genSubjectMapSlice(subject *model.Subject, subjectMapSl`
`434`	`434`	`}`
`435`	`435`
`436`	`436`	`cover := subject.Cover`
`437`		`- if !strings.HasPrefix(cover, "http") {`
	`437`	`+ if cover == "" {`
	`438`	`+ user := usersMap[subject.Uid]`
	`439`	`+ cover = util.Gravatar(user.Avatar, user.Email, 48, true)`
	`440`	`+ } else if !strings.HasPrefix(cover, "http") {`
`438`	`441`	`cdnDomain := global.App.CanonicalCDN(true)`
`439`	`442`	`cover = cdnDomain + subject.Cover`
`440`	`443`	`}`