2011-12-07 43 views

回答

1

按我所知,這應該工作..

class StringCodes extends KeyedMapper[String,StringCodes] { 

    def getSingleton = StringCodes 
    def primaryKeyField = languageCd 

    object strCd extends MappedStringIndex(this,5) 
    { 
    override def writePermission_? = true // if u want to set it via your code, keep this true 
    override def dbAutogenerated_? = false 
    override def dbNotNull_? = true 
    override def dbColumnName="str_cd" 
    } 

.... 
0

從電梯文檔here

自然映射器還支持字符串主鍵,雖然你的模型類和同伴對象需要混入不同的特質,你需要有一個MappedStringIndex字段。