diff --git a/README.md b/README.md
index 77046f1..83953eb 100644
--- a/README.md
+++ b/README.md
@@ -4,3 +4,6 @@
 
 产险厦门分公司规章制度管理工具。
 
+# 密码
+## mysql
+root@localhost ^QaKwfmo#HNy&0D7
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diff --git a/code/db/操作.txt b/code/db/操作.txt
new file mode 100644
index 0000000..61774a3
--- /dev/null
+++ b/code/db/操作.txt
@@ -0,0 +1,4 @@
+alter user 'root'@localhost identified by '^QaKwfmo#HNy&0D7';
+create user 'zhiduguanli'@'%' identified by 'Kane@1981';
+regulatory_management.*
+grant all privileges on regulatory_management.* to 'zhiduguanli'@'%';
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