diff --git a/src/main/java/com/fjy/spring/controller/LoginController.java b/src/main/java/com/fjy/spring/controller/LoginController.java
index 23f1ad2..6293b53 100644
--- a/src/main/java/com/fjy/spring/controller/LoginController.java
+++ b/src/main/java/com/fjy/spring/controller/LoginController.java
@@ -30,7 +30,7 @@ public class LoginController {
     @PostMapping("/login/dologin")
     public String doLogin(TbUser tbUser)throws Exception{
         //加密用户密码
-        tbUser.setColpassword(new BigInteger(CodingUtil.encryptSHA(tbUser.getColpassword().getBytes())).toString());
+        tbUser.setColpassword(new BigInteger(CodingUtil.encryptSHA(tbUser.getColpassword().getBytes())).toString(32));
         TbUser user = userService.doLoginService(tbUser.getColname(),tbUser.getColpassword());
         if (user!=null){
             request.getSession().setAttribute(USER_SESSION_KEY,user);
diff --git a/src/main/java/com/fjy/spring/controller/RegisterController.java b/src/main/java/com/fjy/spring/controller/RegisterController.java
index 9f93001..4a14e78 100644
--- a/src/main/java/com/fjy/spring/controller/RegisterController.java
+++ b/src/main/java/com/fjy/spring/controller/RegisterController.java
@@ -36,7 +36,7 @@ public class RegisterController {
             throw new UserException(resultEnum);
         }
         //加密用户密码
-        tbUser.setColpassword(new BigInteger(CodingUtil.encryptSHA(tbUser.getColpassword().getBytes())).toString());
+        tbUser.setColpassword(new BigInteger(CodingUtil.encryptSHA(tbUser.getColpassword().getBytes())).toString(32));
         if (userService.doRegisterService(tbUser)){
             return "redirect:" + request.getScheme() + "://" + request.getServerName() + ":"
                     + serverProperties.getPortNum() + request.getContextPath() + "/index";
diff --git a/src/main/java/com/fjy/spring/untils/CodingUtil.java b/src/main/java/com/fjy/spring/untils/CodingUtil.java
index a862e15..20ae422 100644
--- a/src/main/java/com/fjy/spring/untils/CodingUtil.java
+++ b/src/main/java/com/fjy/spring/untils/CodingUtil.java
@@ -98,7 +98,7 @@ public class CodingUtil {
         System.out.println(new String(decryptBASE64(encryptBASE64(data.getBytes()))));
 
         System.out.println(new BigInteger(encryptMD5(data.getBytes())).toString());
-        System.out.println(new BigInteger(encryptSHA(data.getBytes())).toString());
+        System.out.println(new BigInteger(encryptSHA(data.getBytes())).toString(32));
         System.out.println(new BigInteger(encryptHMAC(data.getBytes(), initMacKey())).toString());
     }
 }