From 2ec126c504e39ff21605298d3e79d62b26804b31 Mon Sep 17 00:00:00 2001
From: lixianjing <xianjimli@hotmail.com>
Date: Mon, 21 Aug 2023 11:35:50 +0800
Subject: [PATCH] platform windows support output utf8 text to console

---
 docs/changes.md             |  1 +
 src/platforms/pc/platform.c | 14 +++++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/docs/changes.md b/docs/changes.md
index f8a7c8bc9..e1e35714d 100644
--- a/docs/changes.md
+++ b/docs/changes.md
@@ -6,6 +6,7 @@
   * 增加函数tk\_to\_utf8\_argv
   * 增加函数tk\_free\_utf8\_argv
   * 增加宏MAIN/END\_MAIN
+  * 完善Windows平台初始化，让Console输出支持UTF8。
 
 2023/08/16
   * 增加函数str\_equal/wstr\_eq/wstr\_create/wstr\_destroy/wstr\_append\_more等函数
diff --git a/src/platforms/pc/platform.c b/src/platforms/pc/platform.c
index 4c7ca7f6a..6f1821d52 100644
--- a/src/platforms/pc/platform.c
+++ b/src/platforms/pc/platform.c
@@ -51,7 +51,6 @@ static int32_t get_local_timezone() {
   return timezone;
 }
 
-
 int gettimeofday(struct timeval* tp, void* tzp) {
   time_t clock;
   struct tm tm;
@@ -254,6 +253,19 @@ ret_t platform_prepare(void) {
 
   stm_time_init();
 
+#ifdef WIN32
+  /*let console output support utf8 text*/
+  if (!IsValidCodePage(CP_UTF8)) {
+     log_debug("Not support UTF-8 output\n");
+  }
+  if (!SetConsoleCP(CP_UTF8)) {
+     log_debug("Not support UTF-8 output\n");
+  }
+  if (!SetConsoleOutputCP(CP_UTF8)) {
+     log_debug("Not support UTF-8 output\n");
+  }
+#endif /*WIN32*/
+
 #ifndef HAS_STD_MALLOC
 #ifndef TK_HEAP_MEM_SIZE
 #define TK_HEAP_MEM_SIZE 12 * 1024 * 1024