diff --git a/doc/sql/llm_20260208_pg.sql b/doc/sql/llm_20260208_pg.sql
index 36bbe75..4facda3 100644
--- a/doc/sql/llm_20260208_pg.sql
+++ b/doc/sql/llm_20260208_pg.sql
@@ -539,6 +539,7 @@ CREATE TABLE d_acl_ip_rule (
                                is_deleted          INT          NOT NULL DEFAULT 0,
                                PRIMARY KEY (id)
 );
+COMMENT ON TABLE d_acl_ip_rule IS '访问控制-IP黑白名单规则';
 CREATE INDEX idx_acl_ip_scope_status ON d_acl_ip_rule (scope_code, status);
 CREATE INDEX idx_acl_ip_priority ON d_acl_ip_rule (priority);
 
@@ -557,6 +558,7 @@ CREATE TABLE d_acl_endpoint_rule (
                                      is_deleted          INT           NOT NULL DEFAULT 0,
                                      PRIMARY KEY (id)
 );
+COMMENT ON TABLE d_acl_endpoint_rule IS '访问控制-接口封堵规则';
 CREATE INDEX idx_acl_ep_scope_status ON d_acl_endpoint_rule (scope_code, status);
 CREATE INDEX idx_acl_ep_match_type ON d_acl_endpoint_rule (match_type);
 
@@ -577,6 +579,7 @@ CREATE TABLE d_acl_custom_rule (
                                    PRIMARY KEY (id),
                                    CONSTRAINT uk_acl_custom_rule_code UNIQUE (rule_code)
 );
+COMMENT ON TABLE d_acl_custom_rule IS '访问控制-自定义组合规则';
 CREATE INDEX idx_acl_custom_scope_status ON d_acl_custom_rule (scope_code, status);
 CREATE INDEX idx_acl_custom_priority ON d_acl_custom_rule (priority);
 
@@ -593,6 +596,7 @@ CREATE TABLE d_acl_custom_condition (
                                         PRIMARY KEY (id),
                                         CONSTRAINT fk_acl_condition_rule FOREIGN KEY (rule_id) REFERENCES d_acl_custom_rule(id) ON DELETE CASCADE
 );
+COMMENT ON TABLE d_acl_custom_condition IS '访问控制-组合规则条件明细';
 CREATE INDEX idx_acl_condition_rule_seq ON d_acl_custom_condition (rule_id, seq_no);
 
 -- =========================
@@ -616,6 +620,7 @@ CREATE TABLE d_content_policy (
                                   PRIMARY KEY (id),
                                   CONSTRAINT uk_content_policy_code UNIQUE (policy_code)
 );
+COMMENT ON TABLE d_content_policy IS '内容管控-合规策略';
 CREATE INDEX idx_content_policy_scope_status ON d_content_policy (scope_code, status);
 
 CREATE TABLE d_content_dlp_rule (
@@ -635,6 +640,7 @@ CREATE TABLE d_content_dlp_rule (
                                     PRIMARY KEY (id),
                                     CONSTRAINT uk_content_dlp_code UNIQUE (rule_code)
 );
+COMMENT ON TABLE d_content_dlp_rule IS '内容管控-DLP识别规则';
 CREATE INDEX idx_content_dlp_scope_status ON d_content_dlp_rule (scope_code, status);
 
 CREATE TABLE d_content_mask_policy (
@@ -654,6 +660,7 @@ CREATE TABLE d_content_mask_policy (
                                        PRIMARY KEY (id),
                                        CONSTRAINT uk_content_mask_policy_code UNIQUE (policy_code)
 );
+COMMENT ON TABLE d_content_mask_policy IS '内容管控-脱敏策略';
 CREATE INDEX idx_content_mask_scope_status ON d_content_mask_policy (scope_code, status);
 
 -- =========================
@@ -676,6 +683,7 @@ CREATE TABLE d_attack_switch (
                                  PRIMARY KEY (id),
                                  CONSTRAINT uk_attack_switch_scope_key UNIQUE (scope_code, switch_key)
 );
+COMMENT ON TABLE d_attack_switch IS '攻击防护-开关矩阵';
 CREATE INDEX idx_attack_switch_scope_sort ON d_attack_switch (scope_code, sort_order);
 
 CREATE TABLE d_attack_rule (
@@ -695,6 +703,7 @@ CREATE TABLE d_attack_rule (
                                PRIMARY KEY (id),
                                CONSTRAINT uk_attack_rule_code UNIQUE (rule_code)
 );
+COMMENT ON TABLE d_attack_rule IS '攻击防护-注入/提示词规则';
 CREATE INDEX idx_attack_rule_scope_category ON d_attack_rule (scope_code, category);
 CREATE INDEX idx_attack_rule_status ON d_attack_rule (status);
 
@@ -713,6 +722,7 @@ CREATE TABLE d_attack_signature (
                                     is_deleted          INT           NOT NULL DEFAULT 0,
                                     PRIMARY KEY (id)
 );
+COMMENT ON TABLE d_attack_signature IS '攻击防护-特征库';
 CREATE INDEX idx_attack_signature_scope_status ON d_attack_signature (scope_code, status);
 CREATE INDEX idx_attack_signature_rule_code ON d_attack_signature (rule_code);
 
@@ -731,6 +741,7 @@ CREATE TABLE d_log_attack_policy (
                                      is_deleted          INT           NOT NULL DEFAULT 0,
                                      PRIMARY KEY (id)
 );
+COMMENT ON TABLE d_log_attack_policy IS '攻击防护-日志策略';
 CREATE INDEX idx_log_attack_policy_scope_status ON d_log_attack_policy (scope_code, status);
 
 -- =========================
@@ -773,6 +784,7 @@ CREATE TABLE d_log_alert_event (
                                    PRIMARY KEY (id),
                                    CONSTRAINT uk_alert_event_no UNIQUE (event_no)
 );
+COMMENT ON TABLE d_log_alert_event IS '告警命中日志主表(记录请求触发的告警)';
 CREATE INDEX idx_alert_request ON d_log_alert_event (request_id);
 CREATE INDEX idx_alert_trace ON d_log_alert_event (trace_id);
 CREATE INDEX idx_alert_scope_time ON d_log_alert_event (scope_code, occurred_at);
@@ -798,4 +810,5 @@ CREATE TABLE d_log_alert_hit (
                                  PRIMARY KEY (id),
                                  CONSTRAINT fk_log_alert_hit_event FOREIGN KEY (event_id) REFERENCES d_log_alert_event(id) ON DELETE CASCADE
 );
+COMMENT ON TABLE d_log_alert_hit IS '告警命中日志明细表(一条事件可包含多条命中明细)';
 CREATE INDEX idx_alert_hit_event ON d_log_alert_hit (event_id, hit_order);
diff --git a/doc/sql/llm_20260208_pg_表结构.xlsx b/doc/sql/llm_20260208_pg_表结构.xlsx
new file mode 100644
index 0000000..81b36e7
Binary files /dev/null and b/doc/sql/llm_20260208_pg_表结构.xlsx differ
diff --git a/doc/sql/sql_tables_with_cnname(1).xlsx b/doc/sql/sql_tables_with_cnname(1).xlsx
new file mode 100644
index 0000000..e826b31
Binary files /dev/null and b/doc/sql/sql_tables_with_cnname(1).xlsx differ
diff --git a/llm-guard-auth/pom.xml b/llm-guard-auth/pom.xml
index e442b10..df806bd 100644
--- a/llm-guard-auth/pom.xml
+++ b/llm-guard-auth/pom.xml
@@ -52,18 +52,41 @@
         </dependency>
         
     </dependencies>
-	
+
     <build>
         <finalName>${project.artifactId}</finalName>
         <plugins>
             <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>3.3.0</version>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <mainClass>com.llm.guard.auth.LlmAuthApplication</mainClass>
+                            <addClasspath>true</addClasspath>
+                            <classpathPrefix>lib/</classpathPrefix>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+
+            <!-- 把所有依赖 copy 到 lib/ 目录 -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>3.6.1</version>
                 <executions>
                     <execution>
+                        <id>copy-dependencies</id>
+                        <phase>package</phase>
                         <goals>
-                            <goal>repackage</goal>
+                            <goal>copy-dependencies</goal>
                         </goals>
+                        <configuration>
+                            <outputDirectory>${project.build.directory}/lib</outputDirectory>
+                            <excludeTransitive>false</excludeTransitive>
+                        </configuration>
                     </execution>
                 </executions>
             </plugin>
diff --git a/llm-guard-common/llm-guard-common-datascope/src/main/java/com/llm/guard/common/datascope/aspect/DataScopeAspect.java b/llm-guard-common/llm-guard-common-datascope/src/main/java/com/llm/guard/common/datascope/aspect/DataScopeAspect.java
index ff971e4..588c6a4 100644
--- a/llm-guard-common/llm-guard-common-datascope/src/main/java/com/llm/guard/common/datascope/aspect/DataScopeAspect.java
+++ b/llm-guard-common/llm-guard-common-datascope/src/main/java/com/llm/guard/common/datascope/aspect/DataScopeAspect.java
@@ -122,11 +122,11 @@ public class DataScopeAspect
                 if (scopeCustomIds.size() > 1)
                 {
                     // 多个自定数据权限使用in查询，避免多次拼接。
-                    sqlString.append(StringUtils.format(" OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id in ({}) ) ", deptAlias, String.join(",", scopeCustomIds)));
+                    sqlString.append(StringUtils.format(" OR {}.dept_id IN ( SELECT dept_id FROM d_sys_role_dept WHERE role_id in ({}) ) ", deptAlias, String.join(",", scopeCustomIds)));
                 }
                 else
                 {
-                    sqlString.append(StringUtils.format(" OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id = {} ) ", deptAlias, role.getRoleId()));
+                    sqlString.append(StringUtils.format(" OR {}.dept_id IN ( SELECT dept_id FROM d_sys_role_dept WHERE role_id = {} ) ", deptAlias, role.getRoleId()));
                 }
             }
             else if (DATA_SCOPE_DEPT.equals(dataScope))
@@ -135,7 +135,7 @@ public class DataScopeAspect
             }
             else if (DATA_SCOPE_DEPT_AND_CHILD.equals(dataScope))
             {
-                sqlString.append(StringUtils.format(" OR {}.dept_id IN ( SELECT dept_id FROM sys_dept WHERE dept_id = {} or find_in_set( {} , ancestors ) )", deptAlias, user.getDeptId(), user.getDeptId()));
+                sqlString.append(StringUtils.format(" OR {}.dept_id IN ( SELECT dept_id FROM d_sys_dept WHERE dept_id = {} or concat(',', ancestors, ',') like concat('%,', {}, ',%') )", deptAlias, user.getDeptId(), user.getDeptId()));
             }
             else if (DATA_SCOPE_SELF.equals(dataScope))
             {
diff --git a/llm-guard-gateway/pom.xml b/llm-guard-gateway/pom.xml
index dfdd642..c0d95ce 100644
--- a/llm-guard-gateway/pom.xml
+++ b/llm-guard-gateway/pom.xml
@@ -107,13 +107,36 @@
         <finalName>${project.artifactId}</finalName>
         <plugins>
             <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>3.3.0</version>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <mainClass>com.llm.guard.gateway.LlmGatewayApplication</mainClass>
+                            <addClasspath>true</addClasspath>
+                            <classpathPrefix>lib/</classpathPrefix>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+
+            <!-- 把所有依赖 copy 到 lib/ 目录 -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>3.6.1</version>
                 <executions>
                     <execution>
+                        <id>copy-dependencies</id>
+                        <phase>package</phase>
                         <goals>
-                            <goal>repackage</goal>
+                            <goal>copy-dependencies</goal>
                         </goals>
+                        <configuration>
+                            <outputDirectory>${project.build.directory}/lib</outputDirectory>
+                            <excludeTransitive>false</excludeTransitive>
+                        </configuration>
                     </execution>
                 </executions>
             </plugin>
diff --git a/llm-guard-modules/llm-guard-biz/pom.xml b/llm-guard-modules/llm-guard-biz/pom.xml
index d728d68..35931bf 100644
--- a/llm-guard-modules/llm-guard-biz/pom.xml
+++ b/llm-guard-modules/llm-guard-biz/pom.xml
@@ -115,13 +115,36 @@
         <finalName>${project.artifactId}</finalName>
         <plugins>
             <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>3.3.0</version>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <mainClass>com.llm.guard.biz.LlmBizApplication</mainClass>
+                            <addClasspath>true</addClasspath>
+                            <classpathPrefix>lib/</classpathPrefix>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+
+            <!-- 把所有依赖 copy 到 lib/ 目录 -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>3.6.1</version>
                 <executions>
                     <execution>
+                        <id>copy-dependencies</id>
+                        <phase>package</phase>
                         <goals>
-                            <goal>repackage</goal>
+                            <goal>copy-dependencies</goal>
                         </goals>
+                        <configuration>
+                            <outputDirectory>${project.build.directory}/lib</outputDirectory>
+                            <excludeTransitive>false</excludeTransitive>
+                        </configuration>
                     </execution>
                 </executions>
             </plugin>
diff --git a/llm-guard-modules/llm-guard-system/pom.xml b/llm-guard-modules/llm-guard-system/pom.xml
index 98cf30b..a060d9b 100644
--- a/llm-guard-modules/llm-guard-system/pom.xml
+++ b/llm-guard-modules/llm-guard-system/pom.xml
@@ -79,17 +79,41 @@
         </dependency>
     </dependencies>
 
+
     <build>
         <finalName>${project.artifactId}</finalName>
         <plugins>
             <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>3.3.0</version>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <mainClass>com.llm.guard.system.LlmSystemApplication</mainClass>
+                            <addClasspath>true</addClasspath>
+                            <classpathPrefix>lib/</classpathPrefix>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+
+            <!-- 把所有依赖 copy 到 lib/ 目录 -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>3.6.1</version>
                 <executions>
                     <execution>
+                        <id>copy-dependencies</id>
+                        <phase>package</phase>
                         <goals>
-                            <goal>repackage</goal>
+                            <goal>copy-dependencies</goal>
                         </goals>
+                        <configuration>
+                            <outputDirectory>${project.build.directory}/lib</outputDirectory>
+                            <excludeTransitive>false</excludeTransitive>
+                        </configuration>
                     </execution>
                 </executions>
             </plugin>
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysConfigMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysConfigMapper.xml
index 5b862bb..f9b327a 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysConfigMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysConfigMapper.xml
@@ -51,10 +51,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 				AND config_key like concat('%', #{configKey}, '%')
 			</if>
 			<if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
-				and date_format(create_time,'%Y%m%d') &gt;= date_format(#{params.beginTime},'%Y%m%d')
+				and date(create_time) &gt;= date(#{params.beginTime})
 			</if>
 			<if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
-				and date_format(create_time,'%Y%m%d') &lt;= date_format(#{params.endTime},'%Y%m%d')
+				and date(create_time) &lt;= date(#{params.endTime})
 			</if>
 		</where>
     </select>
@@ -85,7 +85,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 			<if test="configType != null and configType != ''">#{configType},</if>
 			<if test="createBy != null and createBy != ''">#{createBy},</if>
 			<if test="remark != null and remark != ''">#{remark},</if>
- 			sysdate()
+ 			now()
 		)
     </insert>
 	 
@@ -98,7 +98,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="configType != null and configType != ''">config_type = #{configType},</if>
             <if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
             <if test="remark != null">remark = #{remark},</if>
- 			update_time = sysdate()
+ 			update_time = now()
         </set>
         where config_id = #{configId}
     </update>
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDeptMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDeptMapper.xml
index a2afa30..4406f52 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDeptMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDeptMapper.xml
@@ -73,11 +73,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</select>
 	
 	<select id="selectChildrenDeptById" parameterType="String" resultMap="SysDeptResult">
-		select * from d_sys_dept where find_in_set(#{deptId}, ancestors)
+		select * from d_sys_dept where concat(',', ancestors, ',') like concat('%,', #{deptId}, ',%')
 	</select>
 	
 	<select id="selectNormalChildrenDeptById" parameterType="String" resultType="int">
-		select count(*) from d_sys_dept where status = 0 and del_flag = '0' and find_in_set(#{deptId}, ancestors)
+		select count(*) from d_sys_dept where status = '0' and del_flag = '0' and concat(',', ancestors, ',') like concat('%,', #{deptId}, ',%')
 	</select>
 	
 	<select id="checkDeptNameUnique" resultMap="SysDeptResult">
@@ -109,7 +109,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="email != null and email != ''">#{email},</if>
  			<if test="status != null">#{status},</if>
  			<if test="createBy != null and createBy != ''">#{createBy},</if>
- 			sysdate()
+ 			now()
  		)
 	</insert>
 	
@@ -125,7 +125,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="email != null">email = #{email},</if>
  			<if test="status != null and status != ''">status = #{status},</if>
  			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
- 			update_time = sysdate()
+ 			update_time = now()
  		</set>
  		where dept_id = #{deptId}
 	</update>
@@ -154,4 +154,4 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 		update d_sys_dept set del_flag = '2' where dept_id = #{deptId}
 	</delete>
 
-</mapper> 
\ No newline at end of file
+</mapper> 
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDictDataMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDictDataMapper.xml
index 4646d19..a307362 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDictDataMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDictDataMapper.xml
@@ -84,7 +84,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="status != null">status = #{status},</if>
  			<if test="remark != null">remark = #{remark},</if>
  			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
- 			update_time = sysdate()
+ 			update_time = now()
  		</set>
  		where dict_code = #{dictCode}
 	</update>
@@ -117,7 +117,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="status != null">#{status},</if>
  			<if test="remark != null and remark != ''">#{remark},</if>
  			<if test="createBy != null and createBy != ''">#{createBy},</if>
- 			sysdate()
+ 			now()
  		)
 	</insert>
 	
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDictTypeMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDictTypeMapper.xml
index 37efc68..400f6e8 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDictTypeMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysDictTypeMapper.xml
@@ -33,10 +33,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 				AND dict_type like concat('%', #{dictType}, '%')
 			</if>
 			<if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
-				and date_format(create_time,'%Y%m%d') &gt;= date_format(#{params.beginTime},'%Y%m%d')
+				and date(create_time) &gt;= date(#{params.beginTime})
 			</if>
 			<if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
-				and date_format(create_time,'%Y%m%d') &lt;= date_format(#{params.endTime},'%Y%m%d')
+				and date(create_time) &lt;= date(#{params.endTime})
 			</if>
 	    </where>
 	</select>
@@ -79,7 +79,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="status != null">status = #{status},</if>
  			<if test="remark != null">remark = #{remark},</if>
  			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
- 			update_time = sysdate()
+ 			update_time = now()
  		</set>
  		where dict_id = #{dictId}
 	</update>
@@ -98,7 +98,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="status != null">#{status},</if>
  			<if test="remark != null and remark != ''">#{remark},</if>
  			<if test="createBy != null and createBy != ''">#{createBy},</if>
- 			sysdate()
+ 			now()
  		)
 	</insert>
 	
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysLogininforMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysLogininforMapper.xml
index 5540bb0..356fe48 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysLogininforMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysLogininforMapper.xml
@@ -15,7 +15,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
 	<insert id="insertLogininfor" parameterType="SysLogininfor">
 		insert into d_sys_logininfor (user_name, status, ipaddr, msg, access_time)
-		values (#{userName}, #{status}, #{ipaddr}, #{msg}, sysdate())
+		values (#{userName}, #{status}, #{ipaddr}, #{msg}, now())
 	</insert>
 	
 	<select id="selectLogininforList" parameterType="SysLogininfor" resultMap="SysLogininforResult">
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysMenuMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysMenuMapper.xml
index 58d6bc8..59ef3ec 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysMenuMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysMenuMapper.xml
@@ -29,7 +29,7 @@
 	</resultMap>
 
 	<sql id="selectMenuVo">
-        select menu_id, menu_name, parent_id, order_num, path, component, `query`, route_name, is_frame, is_cache, menu_type, visible, status, ifnull(perms,'') as perms, icon, create_time 
+        select menu_id, menu_name, parent_id, order_num, path, component, query, route_name, is_frame, is_cache, menu_type, visible, status, coalesce(perms,'') as perms, icon, create_time 
 		from d_sys_menu
     </sql>
     
@@ -50,13 +50,13 @@
 	</select>
 	
 	<select id="selectMenuTreeAll" resultMap="SysMenuResult">
-		select distinct m.menu_id, m.parent_id, m.menu_name, m.path, m.component, m.`query`, m.route_name, m.visible, m.status, ifnull(m.perms,'') as perms, m.is_frame, m.is_cache, m.menu_type, m.icon, m.order_num, m.create_time
-		from d_sys_menu m where m.menu_type in ('M', 'C') and m.status = 0
+		select distinct m.menu_id, m.parent_id, m.menu_name, m.path, m.component, m.query, m.route_name, m.visible, m.status, coalesce(m.perms,'') as perms, m.is_frame, m.is_cache, m.menu_type, m.icon, m.order_num, m.create_time
+		from d_sys_menu m where m.menu_type in ('M', 'C') and m.status = '0'
 		order by m.parent_id, m.order_num
 	</select>
 	
 	<select id="selectMenuListByUserId" parameterType="SysMenu" resultMap="SysMenuResult">
-		select distinct m.menu_id, m.parent_id, m.menu_name, m.path, m.component, m.`query`, m.route_name, m.visible, m.status, ifnull(m.perms,'') as perms, m.is_frame, m.is_cache, m.menu_type, m.icon, m.order_num, m.create_time
+		select distinct m.menu_id, m.parent_id, m.menu_name, m.path, m.component, m.query, m.route_name, m.visible, m.status, coalesce(m.perms,'') as perms, m.is_frame, m.is_cache, m.menu_type, m.icon, m.order_num, m.create_time
 		from d_sys_menu m
 		left join d_sys_role_menu rm on m.menu_id = rm.menu_id
 		left join d_sys_user_role ur on rm.role_id = ur.role_id
@@ -75,13 +75,13 @@
 	</select>
     
     <select id="selectMenuTreeByUserId" parameterType="String" resultMap="SysMenuResult">
-		select distinct m.menu_id, m.parent_id, m.menu_name, m.path, m.component, m.`query`, m.route_name, m.visible, m.status, ifnull(m.perms,'') as perms, m.is_frame, m.is_cache, m.menu_type, m.icon, m.order_num, m.create_time
+		select distinct m.menu_id, m.parent_id, m.menu_name, m.path, m.component, m.query, m.route_name, m.visible, m.status, coalesce(m.perms,'') as perms, m.is_frame, m.is_cache, m.menu_type, m.icon, m.order_num, m.create_time
 		from d_sys_menu m
 			 left join d_sys_role_menu rm on m.menu_id = rm.menu_id
 			 left join d_sys_user_role ur on rm.role_id = ur.role_id
 			 left join d_sys_role ro on ur.role_id = ro.role_id
 			 left join d_sys_user u on ur.user_id = u.user_id
-		where u.user_id = #{userId} and m.menu_type in ('M', 'C') and m.status = 0  AND ro.status = 0
+		where u.user_id = #{userId} and m.menu_type in ('M', 'C') and m.status = '0'  AND ro.status = '0'
 		order by m.parent_id, m.order_num
 	</select>
 	
@@ -141,7 +141,7 @@
 			<if test="orderNum != null">order_num = #{orderNum},</if>
 			<if test="path != null and path != ''">path = #{path},</if>
 			<if test="component != null">component = #{component},</if>
-			<if test="query != null">`query` = #{query},</if>
+			<if test="query != null">query = #{query},</if>
 			<if test="routeName != null">route_name = #{routeName},</if>
 			<if test="isFrame != null and isFrame != ''">is_frame = #{isFrame},</if>
 			<if test="isCache != null and isCache != ''">is_cache = #{isCache},</if>
@@ -152,7 +152,7 @@
 			<if test="icon !=null and icon != ''">icon = #{icon},</if>
 			<if test="remark != null and remark != ''">remark = #{remark},</if>
 			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
-			update_time = sysdate()
+			update_time = now()
 		</set>
 		where menu_id = #{menuId}
 	</update>
@@ -165,7 +165,7 @@
 		<if test="orderNum != null">order_num,</if>
 		<if test="path != null and path != ''">path,</if>
 		<if test="component != null and component != ''">component,</if>
-		<if test="query != null and query != ''">`query`,</if>
+		<if test="query != null and query != ''">query,</if>
 		<if test="routeName != null">route_name,</if>
 		<if test="isFrame != null and isFrame != ''">is_frame,</if>
 		<if test="isCache != null and isCache != ''">is_cache,</if>
@@ -195,7 +195,7 @@
 		<if test="icon != null and icon != ''">#{icon},</if>
 		<if test="remark != null and remark != ''">#{remark},</if>
 		<if test="createBy != null and createBy != ''">#{createBy},</if>
-		sysdate()
+		now()
 		)
 	</insert>
 	
@@ -203,4 +203,4 @@
 	    delete from d_sys_menu where menu_id = #{menuId}
 	</delete>
 
-</mapper> 
\ No newline at end of file
+</mapper> 
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysNoticeMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysNoticeMapper.xml
index 2d404c5..6fb2214 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysNoticeMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysNoticeMapper.xml
@@ -58,7 +58,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 			<if test="status != null and status != ''">#{status}, </if>
 			<if test="remark != null and remark != ''">#{remark},</if>
  			<if test="createBy != null and createBy != ''">#{createBy},</if>
- 			sysdate()
+ 			now()
 		)
     </insert>
 	 
@@ -70,7 +70,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="noticeContent != null">notice_content = #{noticeContent}, </if>
             <if test="status != null and status != ''">status = #{status}, </if>
             <if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
- 			update_time = sysdate()
+ 			update_time = now()
         </set>
         where notice_id = #{noticeId}
     </update>
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysOperLogMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysOperLogMapper.xml
index 3cbea48..bdcef9a 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysOperLogMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysOperLogMapper.xml
@@ -30,7 +30,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     
 	<insert id="insertOperlog" parameterType="SysOperLog">
 		insert into d_sys_oper_log(title, business_type, method, request_method, operator_type, oper_name, dept_name, oper_url, oper_ip, oper_param, json_result, status, error_msg, cost_time, oper_time)
-        values (#{title}, #{businessType}, #{method}, #{requestMethod}, #{operatorType}, #{operName}, #{deptName}, #{operUrl}, #{operIp}, #{operParam}, #{jsonResult}, #{status}, #{errorMsg}, #{costTime}, sysdate())
+        values (#{title}, #{businessType}, #{method}, #{requestMethod}, #{operatorType}, #{operName}, #{deptName}, #{operUrl}, #{operIp}, #{operParam}, #{jsonResult}, #{status}, #{errorMsg}, #{costTime}, now())
 	</insert>
 	
 	<select id="selectOperLogList" parameterType="SysOperLog" resultMap="SysOperLogResult">
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysPostMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysPostMapper.xml
index ea9e68e..7144a58 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysPostMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysPostMapper.xml
@@ -81,7 +81,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="status != null and status != ''">status = #{status},</if>
  			<if test="remark != null">remark = #{remark},</if>
  			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
- 			update_time = sysdate()
+ 			update_time = now()
  		</set>
  		where post_id = #{postId}
 	</update>
@@ -104,7 +104,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="status != null and status != ''">#{status},</if>
  			<if test="remark != null and remark != ''">#{remark},</if>
  			<if test="createBy != null and createBy != ''">#{createBy},</if>
- 			sysdate()
+ 			now()
  		)
 	</insert>
 	
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysRoleMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysRoleMapper.xml
index 97725e1..71f7a1a 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysRoleMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysRoleMapper.xml
@@ -46,10 +46,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 			AND r.role_key like concat('%', #{roleKey}, '%')
 		</if>
 		<if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
-			and date_format(r.create_time,'%Y%m%d') &gt;= date_format(#{params.beginTime},'%Y%m%d')
+			and date(r.create_time) &gt;= date(#{params.beginTime})
 		</if>
 		<if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
-			and date_format(r.create_time,'%Y%m%d') &lt;= date_format(#{params.endTime},'%Y%m%d')
+			and date(r.create_time) &lt;= date(#{params.endTime})
 		</if>
 		<!-- 数据范围过滤 -->
 		${params.dataScope}
@@ -117,7 +117,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="status != null and status != ''">#{status},</if>
  			<if test="remark != null and remark != ''">#{remark},</if>
  			<if test="createBy != null and createBy != ''">#{createBy},</if>
- 			sysdate()
+ 			now()
  		)
 	</insert>
 	
@@ -133,7 +133,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="status != null and status != ''">status = #{status},</if>
  			<if test="remark != null">remark = #{remark},</if>
  			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
- 			update_time = sysdate()
+ 			update_time = now()
  		</set>
  		where role_id = #{roleId}
 	</update>
diff --git a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysUserMapper.xml b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysUserMapper.xml
index c0af393..0b5f8e7 100644
--- a/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysUserMapper.xml
+++ b/llm-guard-modules/llm-guard-system/src/main/resources/mapper/system/SysUserMapper.xml
@@ -74,13 +74,13 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 			AND u.phonenumber like concat('%', #{phonenumber}, '%')
 		</if>
 		<if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
-			AND date_format(u.create_time,'%Y%m%d') &gt;= date_format(#{params.beginTime},'%Y%m%d')
+			AND date(u.create_time) &gt;= date(#{params.beginTime})
 		</if>
 		<if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
-			AND date_format(u.create_time,'%Y%m%d') &lt;= date_format(#{params.endTime},'%Y%m%d')
+			AND date(u.create_time) &lt;= date(#{params.endTime})
 		</if>
 		<if test="deptId != null and deptId != ''">
-			AND (u.dept_id = #{deptId} OR u.dept_id IN ( SELECT t.dept_id FROM d_sys_dept t WHERE find_in_set(#{deptId}, ancestors) ))
+			AND (u.dept_id = #{deptId} OR u.dept_id IN ( SELECT t.dept_id FROM d_sys_dept t WHERE concat(',', ancestors, ',') like concat('%,', #{deptId}, ',%') ))
 		</if>
 		<!-- 数据范围过滤 -->
 		${params.dataScope}
@@ -173,7 +173,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="pwdUpdateDate != null">#{pwdUpdateDate},</if>
  			<if test="createBy != null and createBy != ''">#{createBy},</if>
  			<if test="remark != null and remark != ''">#{remark},</if>
- 			sysdate()
+ 			now()
  		)
 	</insert>
 	
@@ -192,17 +192,17 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="loginDate != null">login_date = #{loginDate},</if>
  			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
  			<if test="remark != null">remark = #{remark},</if>
- 			update_time = sysdate()
+ 			update_time = now()
  		</set>
  		where user_id = #{userId}
 	</update>
 	
 	<update id="updateUserStatus" parameterType="SysUser">
- 		update d_sys_user set status = #{status}, update_time = sysdate() where user_id = #{userId}
+ 		update d_sys_user set status = #{status}, update_time = now() where user_id = #{userId}
 	</update>
 	
 	<update id="updateUserAvatar" parameterType="SysUser">
- 		update d_sys_user set avatar = #{avatar}, update_time = sysdate() where user_id = #{userId}
+ 		update d_sys_user set avatar = #{avatar}, update_time = now() where user_id = #{userId}
 	</update>
 	
   	<update id="updateLoginInfo" parameterType="SysUser">
@@ -210,7 +210,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</update>
 	
 	<update id="resetUserPwd" parameterType="SysUser">
- 		update d_sys_user set pwd_update_date = sysdate(), password = #{password}, update_time = sysdate() where user_id = #{userId}
+ 		update d_sys_user set pwd_update_date = now(), password = #{password}, update_time = now() where user_id = #{userId}
 	</update>
 	
 	<delete id="deleteUserById" parameterType="String">