init

server/util/string.go

@@ -0,0 +1,34 @@
+package util
+
+import (
+	"bytes"
+	"strings"
+	"unicode"
+)
+
+var StringUtil = stringUtil{}
+
+//arrayUtil 数组工具类
+type stringUtil struct{}
+
+func (su stringUtil) ToSnakeCase(s string) string {
+	buf := bytes.Buffer{}
+	for i, r := range s {
+		if unicode.IsUpper(r) {
+			if i > 0 {
+				buf.WriteRune('_')
+			}
+			buf.WriteRune(unicode.ToLower(r))
+		} else {
+			buf.WriteRune(r)
+		}
+	}
+	return buf.String()
+}
+func (su stringUtil) ToCamelCase(s string) string {
+	words := strings.Split(s, "_")
+	for i := 1; i < len(words); i++ {
+		words[i] = strings.Title(words[i])
+	}
+	return strings.Join(words, "")
+}