add 增加 ruoyi-common-idempotent 分布式幂等模块

ruoyi-common/pom.xml

@@ -26,6 +26,7 @@
         <module>ruoyi-common-seata</module>
         <module>ruoyi-common-loadbalancer</module>
         <module>ruoyi-common-oss</module>
+        <module>ruoyi-common-idempotent</module>
     </modules>
 
     <artifactId>ruoyi-common</artifactId>

ruoyi-common/ruoyi-common-bom/pom.xml

@@ -114,6 +114,12 @@
                 <version>${project.version}</version>
             </dependency>
 
+            <dependency>
+                <groupId>com.ruoyi</groupId>
+                <artifactId>ruoyi-common-idempotent</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+
         </dependencies>
     </dependencyManagement>
 </project>

ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/constant/Constants.java

@@ -66,6 +66,10 @@ public interface Constants {
      */
     long CAPTCHA_EXPIRATION = 2;
 
+    /**
+     * 防重提交 redis key
+     */
+    String REPEAT_SUBMIT_KEY = "repeat_submit:";
 
     /**
      * 参数管理 cache key

ruoyi-common/ruoyi-common-core/src/main/resources/i18n/messages.properties

@@ -1,39 +1,40 @@
-#错误消息
+#\u9519\u8BEF\u6D88\u606F
-not.null=* 必须填写
+not.null=* \u5FC5\u987B\u586B\u5199
-user.jcaptcha.not.blank=验证码不能为空
+user.jcaptcha.not.blank=\u9A8C\u8BC1\u7801\u4E0D\u80FD\u4E3A\u7A7A
-user.jcaptcha.error=验证码错误
+user.jcaptcha.error=\u9A8C\u8BC1\u7801\u9519\u8BEF
-user.jcaptcha.expire=验证码已失效
+user.jcaptcha.expire=\u9A8C\u8BC1\u7801\u5DF2\u5931\u6548
-user.not.exists=对不起, 您的账号：{0} 不存在.
+user.not.exists=\u5BF9\u4E0D\u8D77, \u60A8\u7684\u8D26\u53F7\uFF1A{0} \u4E0D\u5B58\u5728.
-user.password.not.match=用户不存在/密码错误
+user.password.not.match=\u7528\u6237\u4E0D\u5B58\u5728/\u5BC6\u7801\u9519\u8BEF
-user.password.retry.limit.count=密码输入错误{0}次
+user.password.retry.limit.count=\u5BC6\u7801\u8F93\u5165\u9519\u8BEF{0}\u6B21
-user.password.retry.limit.exceed=密码错误次数过多，帐户锁定{0}分钟
+user.password.retry.limit.exceed=\u5BC6\u7801\u9519\u8BEF\u6B21\u6570\u8FC7\u591A\uFF0C\u5E10\u6237\u9501\u5B9A{0}\u5206\u949F
-user.password.delete=对不起，您的账号：{0} 已被删除
+user.password.delete=\u5BF9\u4E0D\u8D77\uFF0C\u60A8\u7684\u8D26\u53F7\uFF1A{0} \u5DF2\u88AB\u5220\u9664
-user.blocked=对不起，您的账号：{0} 已禁用，请联系管理员
+user.blocked=\u5BF9\u4E0D\u8D77\uFF0C\u60A8\u7684\u8D26\u53F7\uFF1A{0} \u5DF2\u7981\u7528\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458
-role.blocked=角色已封禁，请联系管理员
+role.blocked=\u89D2\u8272\u5DF2\u5C01\u7981\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458
-user.logout.success=退出成功
+user.logout.success=\u9000\u51FA\u6210\u529F
-length.not.valid=长度必须在{min}到{max}个字符之间
+length.not.valid=\u957F\u5EA6\u5FC5\u987B\u5728{min}\u5230{max}\u4E2A\u5B57\u7B26\u4E4B\u95F4
-user.username.not.blank=用户名不能为空
+user.username.not.blank=\u7528\u6237\u540D\u4E0D\u80FD\u4E3A\u7A7A
-user.username.not.valid=* 2到20个汉字、字母、数字或下划线组成，且必须以非数字开头
+user.username.not.valid=* 2\u523020\u4E2A\u6C49\u5B57\u3001\u5B57\u6BCD\u3001\u6570\u5B57\u6216\u4E0B\u5212\u7EBF\u7EC4\u6210\uFF0C\u4E14\u5FC5\u987B\u4EE5\u975E\u6570\u5B57\u5F00\u5934
-user.username.length.valid=账户长度必须在{min}到{max}个字符之间
+user.username.length.valid=\u8D26\u6237\u957F\u5EA6\u5FC5\u987B\u5728{min}\u5230{max}\u4E2A\u5B57\u7B26\u4E4B\u95F4
-user.password.not.blank=用户密码不能为空
+user.password.not.blank=\u7528\u6237\u5BC6\u7801\u4E0D\u80FD\u4E3A\u7A7A
-user.password.length.valid=用户密码长度必须在{min}到{max}个字符之间
+user.password.length.valid=\u7528\u6237\u5BC6\u7801\u957F\u5EA6\u5FC5\u987B\u5728{min}\u5230{max}\u4E2A\u5B57\u7B26\u4E4B\u95F4
-user.password.not.valid=* 5-50个字符
+user.password.not.valid=* 5-50\u4E2A\u5B57\u7B26
-user.email.not.valid=邮箱格式错误
+user.email.not.valid=\u90AE\u7BB1\u683C\u5F0F\u9519\u8BEF
-user.mobile.phone.number.not.valid=手机号格式错误
+user.mobile.phone.number.not.valid=\u624B\u673A\u53F7\u683C\u5F0F\u9519\u8BEF
-user.login.success=登录成功
+user.login.success=\u767B\u5F55\u6210\u529F
-user.register.success=注册成功
+user.register.success=\u6CE8\u518C\u6210\u529F
-user.register.save.error=保存用户 {0} 失败，注册账号已存在
+user.register.save.error=\u4FDD\u5B58\u7528\u6237 {0} \u5931\u8D25\uFF0C\u6CE8\u518C\u8D26\u53F7\u5DF2\u5B58\u5728
-user.register.error=注册失败，请联系系统管理人员
+user.register.error=\u6CE8\u518C\u5931\u8D25\uFF0C\u8BF7\u8054\u7CFB\u7CFB\u7EDF\u7BA1\u7406\u4EBA\u5458
-user.notfound=请重新登录
+user.notfound=\u8BF7\u91CD\u65B0\u767B\u5F55
-user.forcelogout=管理员强制退出，请重新登录
+user.forcelogout=\u7BA1\u7406\u5458\u5F3A\u5236\u9000\u51FA\uFF0C\u8BF7\u91CD\u65B0\u767B\u5F55
-user.unknown.error=未知错误，请重新登录
+user.unknown.error=\u672A\u77E5\u9519\u8BEF\uFF0C\u8BF7\u91CD\u65B0\u767B\u5F55
-##文件上传消息
+##\u6587\u4EF6\u4E0A\u4F20\u6D88\u606F
-upload.exceed.maxSize=上传的文件大小超出限制的文件大小！<br/>允许的文件最大大小是：{0}MB！
+upload.exceed.maxSize=\u4E0A\u4F20\u7684\u6587\u4EF6\u5927\u5C0F\u8D85\u51FA\u9650\u5236\u7684\u6587\u4EF6\u5927\u5C0F\uFF01<br/>\u5141\u8BB8\u7684\u6587\u4EF6\u6700\u5927\u5927\u5C0F\u662F\uFF1A{0}MB\uFF01
-upload.filename.exceed.length=上传的文件名最长{0}个字符
+upload.filename.exceed.length=\u4E0A\u4F20\u7684\u6587\u4EF6\u540D\u6700\u957F{0}\u4E2A\u5B57\u7B26
-##权限
+##\u6743\u9650
-no.permission=您没有数据的权限，请联系管理员添加权限 [{0}]
+no.permission=\u60A8\u6CA1\u6709\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
-no.create.permission=您没有创建数据的权限，请联系管理员添加权限 [{0}]
+no.create.permission=\u60A8\u6CA1\u6709\u521B\u5EFA\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
-no.update.permission=您没有修改数据的权限，请联系管理员添加权限 [{0}]
+no.update.permission=\u60A8\u6CA1\u6709\u4FEE\u6539\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
-no.delete.permission=您没有删除数据的权限，请联系管理员添加权限 [{0}]
+no.delete.permission=\u60A8\u6CA1\u6709\u5220\u9664\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
-no.export.permission=您没有导出数据的权限，请联系管理员添加权限 [{0}]
+no.export.permission=\u60A8\u6CA1\u6709\u5BFC\u51FA\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
-no.view.permission=您没有查看数据的权限，请联系管理员添加权限 [{0}]
+no.view.permission=\u60A8\u6CA1\u6709\u67E5\u770B\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
+repeat.submit.message=\u4E0D\u5141\u8BB8\u91CD\u590D\u63D0\u4EA4\uFF0C\u8BF7\u7A0D\u5019\u518D\u8BD5

ruoyi-common/ruoyi-common-core/src/main/resources/i18n/messages_en_US.properties

@@ -1,4 +1,4 @@
-#错误消息
+#\u9519\u8BEF\u6D88\u606F
 not.null=* Required fill in
 user.jcaptcha.not.blank=Captcha cannot be blank
 user.jcaptcha.error=Captcha error
@@ -7,9 +7,9 @@ user.not.exists=Sorry, your account: {0} does not exist
 user.password.not.match=User does not exist/Password error
 user.password.retry.limit.count=Password input error {0} times
 user.password.retry.limit.exceed=Too many password errors, account locked for {0} minutes
-user.password.delete=Sorry, your account：{0} has been deleted
+user.password.delete=Sorry, your account\uFF1A{0} has been deleted
 user.blocked=Sorry, your account: {0} has been disabled. Please contact the administrator
-role.blocked=Role disabled，please contact administrators
+role.blocked=Role disabled\uFF0Cplease contact administrators
 user.logout.success=Exit successful
 length.not.valid=The length must be between {min} and {max} characters
 user.username.not.blank=Username cannot be blank
@@ -25,15 +25,16 @@ user.register.success=Register successful
 user.register.save.error=Failed to save user {0}, The registered account already exists
 user.register.error=Register failed, please contact system administrator
 user.notfound=Please login again
-user.forcelogout=The administrator is forced to exit，please login again
+user.forcelogout=The administrator is forced to exit\uFF0Cplease login again
 user.unknown.error=Unknown error, please login again
-##文件上传消息
+##\u6587\u4EF6\u4E0A\u4F20\u6D88\u606F
-upload.exceed.maxSize=The uploaded file size exceeds the limit file size！<br/>the maximum allowed file size is：{0}MB！
+upload.exceed.maxSize=The uploaded file size exceeds the limit file size\uFF01<br/>the maximum allowed file size is\uFF1A{0}MB\uFF01
 upload.filename.exceed.length=The maximum length of uploaded file name is {0} characters
-##权限
+##\u6743\u9650
-no.permission=You do not have permission to the data，please contact your administrator to add permissions [{0}]
+no.permission=You do not have permission to the data\uFF0Cplease contact your administrator to add permissions [{0}]
-no.create.permission=You do not have permission to create data，please contact your administrator to add permissions [{0}]
+no.create.permission=You do not have permission to create data\uFF0Cplease contact your administrator to add permissions [{0}]
-no.update.permission=You do not have permission to modify data，please contact your administrator to add permissions [{0}]
+no.update.permission=You do not have permission to modify data\uFF0Cplease contact your administrator to add permissions [{0}]
-no.delete.permission=You do not have permission to delete data，please contact your administrator to add permissions [{0}]
+no.delete.permission=You do not have permission to delete data\uFF0Cplease contact your administrator to add permissions [{0}]
-no.export.permission=You do not have permission to export data，please contact your administrator to add permissions [{0}]
+no.export.permission=You do not have permission to export data\uFF0Cplease contact your administrator to add permissions [{0}]
-no.view.permission=You do not have permission to view data，please contact your administrator to add permissions [{0}]
+no.view.permission=You do not have permission to view data\uFF0Cplease contact your administrator to add permissions [{0}]
+repeat.submit.message=Repeat submit is not allowed, please try again later

ruoyi-common/ruoyi-common-core/src/main/resources/i18n/messages_zh_CN.properties

@@ -1,39 +1,40 @@
-#错误消息
+#\u9519\u8BEF\u6D88\u606F
-not.null=* 必须填写
+not.null=* \u5FC5\u987B\u586B\u5199
-user.jcaptcha.not.blank=验证码不能为空
+user.jcaptcha.not.blank=\u9A8C\u8BC1\u7801\u4E0D\u80FD\u4E3A\u7A7A
-user.jcaptcha.error=验证码错误
+user.jcaptcha.error=\u9A8C\u8BC1\u7801\u9519\u8BEF
-user.jcaptcha.expire=验证码已失效
+user.jcaptcha.expire=\u9A8C\u8BC1\u7801\u5DF2\u5931\u6548
-user.not.exists=对不起, 您的账号：{0} 不存在.
+user.not.exists=\u5BF9\u4E0D\u8D77, \u60A8\u7684\u8D26\u53F7\uFF1A{0} \u4E0D\u5B58\u5728.
-user.password.not.match=用户不存在/密码错误
+user.password.not.match=\u7528\u6237\u4E0D\u5B58\u5728/\u5BC6\u7801\u9519\u8BEF
-user.password.retry.limit.count=密码输入错误{0}次
+user.password.retry.limit.count=\u5BC6\u7801\u8F93\u5165\u9519\u8BEF{0}\u6B21
-user.password.retry.limit.exceed=密码错误次数过多，帐户锁定{0}分钟
+user.password.retry.limit.exceed=\u5BC6\u7801\u9519\u8BEF\u6B21\u6570\u8FC7\u591A\uFF0C\u5E10\u6237\u9501\u5B9A{0}\u5206\u949F
-user.password.delete=对不起，您的账号：{0} 已被删除
+user.password.delete=\u5BF9\u4E0D\u8D77\uFF0C\u60A8\u7684\u8D26\u53F7\uFF1A{0} \u5DF2\u88AB\u5220\u9664
-user.blocked=对不起，您的账号：{0} 已禁用，请联系管理员
+user.blocked=\u5BF9\u4E0D\u8D77\uFF0C\u60A8\u7684\u8D26\u53F7\uFF1A{0} \u5DF2\u7981\u7528\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458
-role.blocked=角色已封禁，请联系管理员
+role.blocked=\u89D2\u8272\u5DF2\u5C01\u7981\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458
-user.logout.success=退出成功
+user.logout.success=\u9000\u51FA\u6210\u529F
-length.not.valid=长度必须在{min}到{max}个字符之间
+length.not.valid=\u957F\u5EA6\u5FC5\u987B\u5728{min}\u5230{max}\u4E2A\u5B57\u7B26\u4E4B\u95F4
-user.username.not.blank=用户名不能为空
+user.username.not.blank=\u7528\u6237\u540D\u4E0D\u80FD\u4E3A\u7A7A
-user.username.not.valid=* 2到20个汉字、字母、数字或下划线组成，且必须以非数字开头
+user.username.not.valid=* 2\u523020\u4E2A\u6C49\u5B57\u3001\u5B57\u6BCD\u3001\u6570\u5B57\u6216\u4E0B\u5212\u7EBF\u7EC4\u6210\uFF0C\u4E14\u5FC5\u987B\u4EE5\u975E\u6570\u5B57\u5F00\u5934
-user.username.length.valid=账户长度必须在{min}到{max}个字符之间
+user.username.length.valid=\u8D26\u6237\u957F\u5EA6\u5FC5\u987B\u5728{min}\u5230{max}\u4E2A\u5B57\u7B26\u4E4B\u95F4
-user.password.not.blank=用户密码不能为空
+user.password.not.blank=\u7528\u6237\u5BC6\u7801\u4E0D\u80FD\u4E3A\u7A7A
-user.password.length.valid=用户密码长度必须在{min}到{max}个字符之间
+user.password.length.valid=\u7528\u6237\u5BC6\u7801\u957F\u5EA6\u5FC5\u987B\u5728{min}\u5230{max}\u4E2A\u5B57\u7B26\u4E4B\u95F4
-user.password.not.valid=* 5-50个字符
+user.password.not.valid=* 5-50\u4E2A\u5B57\u7B26
-user.email.not.valid=邮箱格式错误
+user.email.not.valid=\u90AE\u7BB1\u683C\u5F0F\u9519\u8BEF
-user.mobile.phone.number.not.valid=手机号格式错误
+user.mobile.phone.number.not.valid=\u624B\u673A\u53F7\u683C\u5F0F\u9519\u8BEF
-user.login.success=登录成功
+user.login.success=\u767B\u5F55\u6210\u529F
-user.register.success=注册成功
+user.register.success=\u6CE8\u518C\u6210\u529F
-user.register.save.error=保存用户 {0} 失败，注册账号已存在
+user.register.save.error=\u4FDD\u5B58\u7528\u6237 {0} \u5931\u8D25\uFF0C\u6CE8\u518C\u8D26\u53F7\u5DF2\u5B58\u5728
-user.register.error=注册失败，请联系系统管理人员
+user.register.error=\u6CE8\u518C\u5931\u8D25\uFF0C\u8BF7\u8054\u7CFB\u7CFB\u7EDF\u7BA1\u7406\u4EBA\u5458
-user.notfound=请重新登录
+user.notfound=\u8BF7\u91CD\u65B0\u767B\u5F55
-user.forcelogout=管理员强制退出，请重新登录
+user.forcelogout=\u7BA1\u7406\u5458\u5F3A\u5236\u9000\u51FA\uFF0C\u8BF7\u91CD\u65B0\u767B\u5F55
-user.unknown.error=未知错误，请重新登录
+user.unknown.error=\u672A\u77E5\u9519\u8BEF\uFF0C\u8BF7\u91CD\u65B0\u767B\u5F55
-##文件上传消息
+##\u6587\u4EF6\u4E0A\u4F20\u6D88\u606F
-upload.exceed.maxSize=上传的文件大小超出限制的文件大小！<br/>允许的文件最大大小是：{0}MB！
+upload.exceed.maxSize=\u4E0A\u4F20\u7684\u6587\u4EF6\u5927\u5C0F\u8D85\u51FA\u9650\u5236\u7684\u6587\u4EF6\u5927\u5C0F\uFF01<br/>\u5141\u8BB8\u7684\u6587\u4EF6\u6700\u5927\u5927\u5C0F\u662F\uFF1A{0}MB\uFF01
-upload.filename.exceed.length=上传的文件名最长{0}个字符
+upload.filename.exceed.length=\u4E0A\u4F20\u7684\u6587\u4EF6\u540D\u6700\u957F{0}\u4E2A\u5B57\u7B26
-##权限
+##\u6743\u9650
-no.permission=您没有数据的权限，请联系管理员添加权限 [{0}]
+no.permission=\u60A8\u6CA1\u6709\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
-no.create.permission=您没有创建数据的权限，请联系管理员添加权限 [{0}]
+no.create.permission=\u60A8\u6CA1\u6709\u521B\u5EFA\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
-no.update.permission=您没有修改数据的权限，请联系管理员添加权限 [{0}]
+no.update.permission=\u60A8\u6CA1\u6709\u4FEE\u6539\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
-no.delete.permission=您没有删除数据的权限，请联系管理员添加权限 [{0}]
+no.delete.permission=\u60A8\u6CA1\u6709\u5220\u9664\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
-no.export.permission=您没有导出数据的权限，请联系管理员添加权限 [{0}]
+no.export.permission=\u60A8\u6CA1\u6709\u5BFC\u51FA\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
-no.view.permission=您没有查看数据的权限，请联系管理员添加权限 [{0}]
+no.view.permission=\u60A8\u6CA1\u6709\u67E5\u770B\u6570\u636E\u7684\u6743\u9650\uFF0C\u8BF7\u8054\u7CFB\u7BA1\u7406\u5458\u6DFB\u52A0\u6743\u9650 [{0}]
+repeat.submit.message=\u4E0D\u5141\u8BB8\u91CD\u590D\u63D0\u4EA4\uFF0C\u8BF7\u7A0D\u5019\u518D\u8BD5

ruoyi-common/ruoyi-common-idempotent/pom.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>com.ruoyi</groupId>
+        <artifactId>ruoyi-common</artifactId>
+        <version>0.8.0</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>ruoyi-common-idempotent</artifactId>
+
+    <description>
+        ruoyi-common-idempotent 幂等功能
+    </description>
+
+	<dependencies>
+
+        <!-- SpringBoot core -->
+        <dependency>
+            <groupId>com.ruoyi</groupId>
+            <artifactId>ruoyi-common-core</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.ruoyi</groupId>
+            <artifactId>ruoyi-common-redis</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.dev33</groupId>
+            <artifactId>sa-token-core</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-crypto</artifactId>
+        </dependency>
+
+    </dependencies>
+</project>

ruoyi-common/ruoyi-common-idempotent/src/main/java/com/ruoyi/common/idempotent/annotation/RepeatSubmit.java

@@ -0,0 +1,29 @@
+package com.ruoyi.common.idempotent.annotation;
+
+import java.lang.annotation.*;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * 自定义注解防止表单重复提交
+ *
+ * @author Lion Li
+ */
+@Inherited
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface RepeatSubmit {
+
+    /**
+     * 间隔时间(ms)，小于此时间视为重复提交
+     */
+    int interval() default 5000;
+
+    TimeUnit timeUnit() default TimeUnit.MILLISECONDS;
+
+    /**
+     * 提示消息 支持国际化 格式为 {code}
+     */
+    String message() default "{repeat.submit.message}";
+
+}

ruoyi-common/ruoyi-common-idempotent/src/main/java/com/ruoyi/common/idempotent/aspectj/RepeatSubmitAspect.java

@@ -0,0 +1,147 @@
+package com.ruoyi.common.idempotent.aspectj;
+
+import cn.dev33.satoken.SaManager;
+import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.crypto.SecureUtil;
+import com.ruoyi.common.core.constant.Constants;
+import com.ruoyi.common.core.domain.R;
+import com.ruoyi.common.core.exception.ServiceException;
+import com.ruoyi.common.core.utils.JsonUtils;
+import com.ruoyi.common.core.utils.MessageUtils;
+import com.ruoyi.common.core.utils.ServletUtils;
+import com.ruoyi.common.core.utils.StringUtils;
+import com.ruoyi.common.idempotent.annotation.RepeatSubmit;
+import com.ruoyi.common.redis.utils.RedisUtils;
+import org.aspectj.lang.JoinPoint;
+import org.aspectj.lang.annotation.AfterReturning;
+import org.aspectj.lang.annotation.AfterThrowing;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Collection;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * 防止重复提交(参考美团GTIS防重系统)
+ *
+ * @author Lion Li
+ */
+@Aspect
+public class RepeatSubmitAspect {
+
+    private static final ThreadLocal<String> KEY_CACHE = new ThreadLocal<>();
+
+    @Before("@annotation(repeatSubmit)")
+    public void doBefore(JoinPoint point, RepeatSubmit repeatSubmit) throws Throwable {
+        // 如果注解不为0 则使用注解数值
+        long interval = repeatSubmit.timeUnit().toMillis(repeatSubmit.interval());
+
+        if (interval < 1000) {
+            throw new ServiceException("重复提交间隔时间不能小于'1'秒");
+        }
+        HttpServletRequest request = ServletUtils.getRequest();
+        String nowParams = argsArrayToString(point.getArgs());
+
+        // 请求地址（作为存放cache的key值）
+        String url = request.getRequestURI();
+
+        // 唯一值（没有消息头则使用请求地址）
+        String submitKey = StringUtils.trimToEmpty(request.getHeader(SaManager.getConfig().getTokenName()));
+
+        submitKey = SecureUtil.md5(submitKey + ":" + nowParams);
+        // 唯一标识（指定key + url + 消息头）
+        String cacheRepeatKey = Constants.REPEAT_SUBMIT_KEY + url + submitKey;
+        String key = RedisUtils.getCacheObject(cacheRepeatKey);
+        if (key == null) {
+            RedisUtils.setCacheObject(cacheRepeatKey, "", interval, TimeUnit.MILLISECONDS);
+            KEY_CACHE.set(cacheRepeatKey);
+        } else {
+            String message = repeatSubmit.message();
+            if (StringUtils.startsWith(message, "{") && StringUtils.endsWith(message, "}")) {
+                message = MessageUtils.message(StringUtils.substring(message, 1, message.length() - 1));
+            }
+            throw new ServiceException(message);
+        }
+    }
+
+    /**
+     * 处理完请求后执行
+     *
+     * @param joinPoint 切点
+     */
+    @AfterReturning(pointcut = "@annotation(repeatSubmit)", returning = "jsonResult")
+    public void doAfterReturning(JoinPoint joinPoint, RepeatSubmit repeatSubmit, Object jsonResult) {
+        if (jsonResult instanceof R) {
+            R<?> r = (R<?>) jsonResult;
+            if (r.getCode() == R.SUCCESS) {
+                return;
+            }
+            RedisUtils.deleteObject(KEY_CACHE.get());
+            KEY_CACHE.remove();
+        }
+    }
+
+    /**
+     * 拦截异常操作
+     *
+     * @param joinPoint 切点
+     * @param e         异常
+     */
+    @AfterThrowing(value = "@annotation(repeatSubmit)", throwing = "e")
+    public void doAfterThrowing(JoinPoint joinPoint, RepeatSubmit repeatSubmit, Exception e) {
+        RedisUtils.deleteObject(KEY_CACHE.get());
+        KEY_CACHE.remove();
+    }
+
+    /**
+     * 参数拼装
+     */
+    private String argsArrayToString(Object[] paramsArray) {
+        StringBuilder params = new StringBuilder();
+        if (paramsArray != null && paramsArray.length > 0) {
+            for (Object o : paramsArray) {
+                if (ObjectUtil.isNotNull(o) && !isFilterObject(o)) {
+                    try {
+                        params.append(JsonUtils.toJsonString(o)).append(" ");
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+            }
+        }
+        return params.toString().trim();
+    }
+
+    /**
+     * 判断是否需要过滤的对象。
+     *
+     * @param o 对象信息。
+     * @return 如果是需要过滤的对象，则返回true；否则返回false。
+     */
+    @SuppressWarnings("rawtypes")
+    public boolean isFilterObject(final Object o) {
+        Class<?> clazz = o.getClass();
+        if (clazz.isArray()) {
+            return clazz.getComponentType().isAssignableFrom(MultipartFile.class);
+        } else if (Collection.class.isAssignableFrom(clazz)) {
+            Collection collection = (Collection) o;
+            for (Object value : collection) {
+                return value instanceof MultipartFile;
+            }
+        } else if (Map.class.isAssignableFrom(clazz)) {
+            Map map = (Map) o;
+            for (Object value : map.entrySet()) {
+                Map.Entry entry = (Map.Entry) value;
+                return entry.getValue() instanceof MultipartFile;
+            }
+        }
+        return o instanceof MultipartFile || o instanceof HttpServletRequest || o instanceof HttpServletResponse
+            || o instanceof BindingResult;
+    }
+
+}

ruoyi-common/ruoyi-common-idempotent/src/main/java/com/ruoyi/common/idempotent/config/IdempotentAutoConfiguration.java

@@ -0,0 +1,23 @@
+package com.ruoyi.common.idempotent.config;
+
+import com.ruoyi.common.idempotent.aspectj.RepeatSubmitAspect;
+import com.ruoyi.common.redis.config.RedisConfiguration;
+import org.springframework.boot.autoconfigure.AutoConfigureAfter;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * 幂等功能配置
+ *
+ * @author Lion Li
+ */
+@Configuration(proxyBeanMethods = false)
+@AutoConfigureAfter(RedisConfiguration.class)
+public class IdempotentAutoConfiguration {
+
+	@Bean
+	public RepeatSubmitAspect repeatSubmitAspect() {
+		return new RepeatSubmitAspect();
+	}
+
+}

ruoyi-common/ruoyi-common-idempotent/src/main/resources/META-INF/spring.factories

@@ -0,0 +1,2 @@
+org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+    com.ruoyi.common.idempotent.config.IdempotentAutoConfiguration