diff --git a/数据库/message.sql b/数据库/message.sql
new file mode 100644
index 0000000..e69de29
diff --git a/数据库/pballs.sql b/数据库/pballs.sql
new file mode 100644
index 0000000..e69de29
diff --git a/数据库/pmessage.sql b/数据库/pmessage.sql
new file mode 100644
index 0000000..e69de29