From 73056fb8d2d39ce54b377fa41c6e39e2b11ecdee Mon Sep 17 00:00:00 2001
From: 63db3122f0950a2aef64df95 <63db3122f0950a2aef64df95@devide>
Date: Mon, 3 Jul 2023 07:19:00 +0000
Subject: [PATCH] Mon Jul  3 07:19:00 UTC 2023 inscode

---
 src/utils/index.js | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/src/utils/index.js b/src/utils/index.js
index a224a2e..a1b0998 100644
--- a/src/utils/index.js
+++ b/src/utils/index.js
@@ -4,11 +4,14 @@ export const is_empty = 'isEmpty';
  */
 export const is_white = 'isWhite';
 export const is_black = 'isBlack';
+/**
+ * [y, x] === [row, col] === [行，列]
+ */
 export const directions = [
-  [1, 0],        // 水平方向
-  [0, 1],        // 垂直方向
-  [1, 1],        // 右下方向
-  [1, -1]        // 左下方向
+  [1, 0],        // 垂直方向
+  [0, 1],        // 水平方向
+  [1, 1],        // \ 方向
+  [1, -1]        // / 方向
 ]
 
 /**
@@ -30,21 +33,21 @@ export function checkWin({ row, col, board, player, win_size }) {
 
   for (let i = 0; i < directions.length; i++) {
     res = [[row, col]];
-    const [dx, dy] = directions[i];
-    let x = row + dx;
-    let y = col + dy;
+    const [dy, dx] = directions[i];
+    let x = col + dx;
+    let y = row + dy;
 
     // 向正反两个方向扩展，检查是否有连续的五个相同棋子
-    while (x >= 0 && x < ROW && y >= 0 && y < COL && board[x][y] === TYPE) {
-      res.push([x, y])
+    while (x >= 0 && x < COL && y >= 0 && y < ROW && board[x][y] === TYPE) {
+      res.push([y, x])
       x += dx;
       y += dy;
     }
 
-    x = row - dx;
-    y = col - dy;
-    while (x >= 0 && x < ROW && y >= 0 && y < COL && board[x][y] === TYPE) {
-      res.push([x, y])
+    x = col - dx;
+    y = row - dy;
+    while (x >= 0 && x < COL && y >= 0 && y < ROW && board[x][y] === TYPE) {
+      res.push([y, x])
       x -= dx;
       y -= dy;
     }
-- 
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