1、前往git本地项目路径下
2、右键打开（Git Bash）工具
3、输入以下命令进行不同方式统计

根据用户名进行统计

git log --author="username" --pretty=tformat: --numstat | \
awk '{ add += $1; subs += $2; loc += $1 - $2 } END \
{ printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }'

根据时间段进行统计

git log --since=2022-01-01 --until=2022-12-31 --pretty=tformat: --numstat | \
awk '{ add += $1; subs += $2; loc += $1 - $2 } END \
{ printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }'

根据用户名和时间段统计

git log --author="username" --since=2022-01-01 --until=2022-12-31 \
--pretty=tformat: --numstat | \
awk '{ add += $1; subs += $2; loc += $1 - $2 } END \
{ printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }'