//源文件名
val sourceName = "sourceName"
//源文件夹
val sourceDir = Directory()
//目标文件名
val targetName = "targetName"
//目标文件夹
val targetDir = Directory()

try {
    val renameFileResponse: RenameFileResponse = smh.renameFile(
        targetName = targetName, 
        targetDir = targetDir,
        sourceName = sourceName, 
        sourceDir = sourceDir,
        //文件名冲突时策略
        conflictStrategy = ConflictStrategy.RENAME
    )
} catch (e: Exception) {
    e.printStackTrace()
}