support migrate generate sql

g_model.go

@@ -71,30 +71,6 @@ func getStruct(structname, fields string) (string, error) {
 	return structStr, nil
 }
 
-func camelString(s string) string {
-	data := make([]byte, 0, len(s))
-	j := false
-	k := false
-	num := len(s) - 1
-	for i := 0; i <= num; i++ {
-		d := s[i]
-		if k == false && d >= 'A' && d <= 'Z' {
-			k = true
-		}
-		if d >= 'a' && d <= 'z' && (j || k == false) {
-			d = d - 32
-			j = false
-			k = true
-		}
-		if k && d == '_' && num > i && s[i+1] >= 'a' && s[i+1] <= 'z' {
-			j = true
-			continue
-		}
-		data = append(data, d)
-	}
-	return string(data[:len(data)])
-}
-
 // fields support type
 // http://beego.me/docs/mvc/model/models.md#mysql
 func getType(ktype string) (kt, tag string) {