Scala-1-字符处理
// s插值
val s = s"a = $a, b = $b"
val s = s"a = ${a*2}, b = ${b*3}"
// 顶格 及 插值
val s1: String =
s"""
|select
|*
|from
|where
|date='$date'
|yes
|good
""".stripMargin
// s插值
val s = s"a = $a, b = $b"
val s = s"a = ${a*2}, b = ${b*3}"
// 顶格 及 插值
val s1: String =
s"""
|select
|*
|from
|where
|date='$date'
|yes
|good
""".stripMargin