长度计算也使用 utf8

polaris1119 · polaris1119 · commit f8e79bf3f844 · 2016-05-29T22:19:47.000+08:00
diff --git a/websites/code2/studygolang/src/logic/searcher.go b/websites/code2/studygolang/src/logic/searcher.go
@@ -319,7 +319,8 @@ func (self SearcherLogic) DoSearch(q, field string, start, rows int) (*model.Res
 			}
 
 			if doc.HlContent == "" && doc.Content != "" {
-				maxLen := len(doc.Content) - 1
+				utf8string := util.NewString(doc.Content)
+				maxLen := utf8string.RuneCount() - 1
 				if maxLen > searchContentLen {
 					maxLen = searchContentLen
 				}
diff --git a/websites/code2/studygolang/start.sh b/websites/code2/studygolang/start.sh
@@ -15,6 +15,8 @@ if [ ! -d pid ]; then
 	mkdir pid
 fi
 
+export GOTRACEBACK=crash
+
 bin/studygolang >> log/panic.log 2>&1 &
 
 echo "start successfully"

Original file line number	Diff line number	Diff line change
`@@ -319,7 +319,8 @@ func (self SearcherLogic) DoSearch(q, field string, start, rows int) (*model.Res`
`319`	`319`	`}`
`320`	`320`
`321`	`321`	`if doc.HlContent == "" && doc.Content != "" {`
`322`		`- maxLen := len(doc.Content) - 1`
	`322`	`+ utf8string := util.NewString(doc.Content)`
	`323`	`+ maxLen := utf8string.RuneCount() - 1`
`323`	`324`	`if maxLen > searchContentLen {`
`324`	`325`	`maxLen = searchContentLen`
`325`	`326`	`}`