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+### git log 亂碼
+
+![git log 亂碼](images/utf8_01.png)  
+
+#### 解決方法
+設定環境變數 LC_ALL=C.UTF-8  
+
+Command Prompt
+```cmd
+set LC_ALL=C.UTF-8  
+```
+
+Powershell
+```powershell
+$env:LC_ALL=C.UTF-8  
+```
+
+![git log 正常](images/utf8_03.png)
+
+#### 永久有效設定
+![environment variable setting](images/utf8_02.png)