From 64d38840d904e1f60cd2c9164750315259661b65 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?F=E5=98=89=E9=98=B3?= <fjy8018@qq.com>
Date: Thu, 3 Jan 2019 10:41:59 +0800
Subject: [PATCH] =?UTF-8?q?=E9=AB=98=E9=98=B6=E5=87=BD=E6=95=B0=E3=80=81wo?=
 =?UTF-8?q?rdcount?=
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---
 .../scala/top/fjy8018/scala/FunctionApp.scala |  2 ++
 .../scala/top/fjy8018/scala/WordCount.scala   | 22 +++++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 src/main/scala/top/fjy8018/scala/WordCount.scala

diff --git a/src/main/scala/top/fjy8018/scala/FunctionApp.scala b/src/main/scala/top/fjy8018/scala/FunctionApp.scala
index fb21b93..a08dab3 100644
--- a/src/main/scala/top/fjy8018/scala/FunctionApp.scala
+++ b/src/main/scala/top/fjy8018/scala/FunctionApp.scala
@@ -1,5 +1,7 @@
 package top.fjy8018.scala
 
+import scala.io.Source
+
 /**
   * F嘉阳
   * 2018-11-25 20:21
diff --git a/src/main/scala/top/fjy8018/scala/WordCount.scala b/src/main/scala/top/fjy8018/scala/WordCount.scala
new file mode 100644
index 0000000..198450c
--- /dev/null
+++ b/src/main/scala/top/fjy8018/scala/WordCount.scala
@@ -0,0 +1,22 @@
+package top.fjy8018.scala
+
+import scala.io.Source
+
+/**
+  * wordcount
+  * F嘉阳
+  * 2019-01-03 10:33
+  */
+object WordCount {
+
+  def main(args: Array[String]): Unit = {
+    wordCount()
+  }
+
+  def wordCount(): Unit ={
+    val txt = Source.fromFile("tmp/hello.txt").mkString
+
+    val txts = List(txt)
+    txts.flatMap(_.split(",")).map(x => (x,1)).groupBy(_._1).mapValues(_.size).foreach(println)
+  }
+}