diff --git a/seer-common/common-enums/src/main/java/com/seer/teach/common/enums/ResultCodeEnum.java b/seer-common/common-enums/src/main/java/com/seer/teach/common/enums/ResultCodeEnum.java
index aaedb35..ff2e9cf 100644
--- a/seer-common/common-enums/src/main/java/com/seer/teach/common/enums/ResultCodeEnum.java
+++ b/seer-common/common-enums/src/main/java/com/seer/teach/common/enums/ResultCodeEnum.java
@@ -327,8 +327,9 @@ public enum ResultCodeEnum {
     INVALID_ACTIVITY(13003, "活动不存在或已失效"),
     INVALID_AGENT(13004, "代理商不存在或已失效"),
     AGENT_STATUS_INVALID(13005, "代理商状态无效"),
-    AGENT_NON_PARTICIPANT_ACTIVE(130061, "代理商没有参与该活动"),
+    AGENT_EMPLOYEE_ALREADY_EXISTS(130051, "代理商员工已存在"),
     AGENT_CONTACT_INFO_INVALID(13006, "联系信息无效"),
+    AGENT_NON_PARTICIPANT_ACTIVE(130061, "代理商没有参与该活动"),
     ACTIVITY_NOT_FOUND(13007, "活动不存在"),
     ACTIVITY_ALREADY_EXISTS(13008, "活动已存在"),
     ACTIVITY_NOT_ACTIVE(13009, "活动未开始或已结束"),
diff --git a/seer-mp/seer-mp-data-module/src/main/java/com/seer/teach/mp/entity/MpAgentActivityParticipantEntity.java b/seer-mp/seer-mp-data-module/src/main/java/com/seer/teach/mp/entity/MpAgentActivityParticipantEntity.java
index a34abd7..821d79d 100644
--- a/seer-mp/seer-mp-data-module/src/main/java/com/seer/teach/mp/entity/MpAgentActivityParticipantEntity.java
+++ b/seer-mp/seer-mp-data-module/src/main/java/com/seer/teach/mp/entity/MpAgentActivityParticipantEntity.java
@@ -32,10 +32,4 @@ public class MpAgentActivityParticipantEntity extends BaseEntity {
      */
     @TableField("agent_id")
     private Integer agentId;
-
-    /**
-     * 家长ID（对应user表的ID）
-     */
-    @TableField("parent_id")
-    private Integer parentId;
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/pom.xml b/seer-mp/seer-mp-service-app/pom.xml
index 349aab7..31a2b7f 100644
--- a/seer-mp/seer-mp-service-app/pom.xml
+++ b/seer-mp/seer-mp-service-app/pom.xml
@@ -29,6 +29,23 @@
             <groupId>org.springdoc</groupId>
             <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>org.mapstruct</groupId>
+            <artifactId>mapstruct</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.mapstruct</groupId>
+            <artifactId>mapstruct-processor</artifactId>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok-mapstruct-binding</artifactId>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityController.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityController.java
index e417baf..47db2c6 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityController.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityController.java
@@ -8,12 +8,15 @@ import com.seer.teach.common.annotation.DecryptionAnnotation;
 import com.seer.teach.common.annotation.EncryptionAnnotation;
 import com.seer.teach.common.annotation.LogPrint;
 import com.seer.teach.mp.app.controller.req.AppAgentActivityQueryReq;
-import com.seer.teach.mp.app.controller.resp.AppAgentActivityResp;
-import com.seer.teach.mp.app.service.IAppAgentActivityService;
-import io.swagger.v3.oas.annotations.tags.Tag;
+import com.seer.teach.mp.app.controller.resp.AppActivityResp;
+import com.seer.teach.mp.app.service.IAppActivityService;
 import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
 
 /**
  * <p>
@@ -23,29 +26,29 @@ import org.springframework.web.bind.annotation.*;
  * @author Lingma
  * @since 2025-12-29
  */
-@Tag(name = "APP - 代理商活动")
+@Tag(name = "APP - 活动列表")
 @RestController
-@RequestMapping("/app/agent/activity")
+@RequestMapping("/app/activity")
 @LogPrint
 @EncryptionAnnotation
 @DecryptionAnnotation
 @RequiredArgsConstructor
 public class AppAgentActivityController {
 
-    private final IAppAgentActivityService agentActivityService;
+    private final IAppActivityService agentActivityService;
 
-    @Operation(summary = "代理商活动列表")
+    @Operation(summary = "活动列表")
     @GetMapping("/page-list")
     @SaCheckPermission("mp:app:agent:activity:list")
-    public ResultBean<PageListBean<AppAgentActivityResp>> pageList(AppAgentActivityQueryReq query) {
-        Integer agentId = StpUtil.getLoginIdAsInt();
-        return ResultBean.success(agentActivityService.pageList(query,agentId));
+    public ResultBean<PageListBean<AppActivityResp>> pageList(AppAgentActivityQueryReq query) {
+        Integer userId = StpUtil.getLoginIdAsInt();
+        return ResultBean.success(agentActivityService.pageList(query,userId));
     }
 
     @Operation(summary = "查看活动详情")
     @GetMapping("/{id}")
     @SaCheckPermission("mp:app:agent:activity:detail")
-    public ResultBean<AppAgentActivityResp> getDetail(@PathVariable Integer id) {
+    public ResultBean<AppActivityResp> getDetail(@PathVariable Integer id) {
         return ResultBean.success(agentActivityService.getById(id));
     }
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityParentInfoController.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityParentInfoController.java
new file mode 100644
index 0000000..bcd4568
--- /dev/null
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityParentInfoController.java
@@ -0,0 +1,49 @@
+package com.seer.teach.mp.app.controller;
+
+import cn.dev33.satoken.annotation.SaCheckLogin;
+import cn.dev33.satoken.stp.StpUtil;
+import com.seer.teach.common.ResultBean;
+import com.seer.teach.common.annotation.DecryptionAnnotation;
+import com.seer.teach.common.annotation.EncryptionAnnotation;
+import com.seer.teach.common.annotation.LogPrint;
+import com.seer.teach.mp.app.controller.resp.AgentActivityParentInfoResp;
+import com.seer.teach.mp.app.service.IAppAgentActivityParentInfoService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * <p>
+ * 代理商活动参与家长信息App控制器
+ * </p>
+ *
+ * @author Lingma
+ * @since 2025-12-30
+ */
+@Tag(name = "APP - 代理商活动参与家长信息")
+@RestController
+@RequestMapping("/app/agent/activity/parent-info")
+@LogPrint
+@EncryptionAnnotation
+@DecryptionAnnotation
+@RequiredArgsConstructor
+public class AppAgentActivityParentInfoController {
+
+    private final IAppAgentActivityParentInfoService agentActivityParentInfoService;
+
+    @Operation(summary = "获取参加指定活动的家长列表")
+    @GetMapping("/getActivityParents")
+    @SaCheckLogin
+    public ResultBean<List<AgentActivityParentInfoResp>> getActivityParents(
+            @RequestParam("activityId") Integer activityId,
+            @RequestParam("agentId") Integer agentId) {
+        Integer userId = StpUtil.getLoginIdAsInt();
+        return ResultBean.success(agentActivityParentInfoService.getParentsByActivityAndAgent(activityId, agentId,userId));
+    }
+}
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityParticipantController.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityParticipantController.java
index 5d4c472..87400e6 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityParticipantController.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentActivityParticipantController.java
@@ -7,11 +7,14 @@ import com.seer.teach.common.annotation.DecryptionAnnotation;
 import com.seer.teach.common.annotation.EncryptionAnnotation;
 import com.seer.teach.common.annotation.LogPrint;
 import com.seer.teach.mp.app.controller.resp.AgentActivityParticipantResp;
-import com.seer.teach.user.api.dto.UserInfoDTO;
-import io.swagger.v3.oas.annotations.tags.Tag;
+import com.seer.teach.mp.app.service.IAppAgentActivityParticipantService;
 import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
 
@@ -32,14 +35,13 @@ import java.util.List;
 @RequiredArgsConstructor
 public class AppAgentActivityParticipantController {
 
-    private final com.seer.teach.mp.app.service.IAppAgentActivityParticipantService agentActivityParticipantService;
+    private final IAppAgentActivityParticipantService agentActivityParticipantService;
 
-
-    @Operation(summary = "获取代理商参与的活动中的家长列表")
-    @GetMapping("/parents-by-agent")
+    @Operation(summary = "获取代理商参加的活动列表")
+    @GetMapping()
     @SaCheckPermission("mp:app:agent:participant:parents")
-    public ResultBean<List<AgentActivityParticipantResp>> getParentsByAgentAndActivity(
-            @RequestParam("activityId") Integer activityId,@RequestParam("agentId") Integer agentId) {
-        return ResultBean.success(agentActivityParticipantService.getParticipantsByActivityAndAgent(activityId, agentId));
+    public ResultBean<List<AgentActivityParticipantResp>> getParentsByAgentAndActivity(@RequestParam("agentId") Integer agentId) {
+        Integer userId = StpUtil.getLoginIdAsInt();
+        return ResultBean.success(agentActivityParticipantService.getParticipantsByActivityAndAgent(agentId,userId));
     }
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentController.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentController.java
new file mode 100644
index 0000000..2df2e42
--- /dev/null
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppAgentController.java
@@ -0,0 +1,44 @@
+package com.seer.teach.mp.app.controller;
+
+import cn.dev33.satoken.stp.StpUtil;
+import com.seer.teach.common.ResultBean;
+import com.seer.teach.common.annotation.DecryptionAnnotation;
+import com.seer.teach.common.annotation.EncryptionAnnotation;
+import com.seer.teach.common.annotation.LogPrint;
+import com.seer.teach.mp.app.controller.resp.AppMpAgentResp;
+import com.seer.teach.mp.app.service.IAppActivityService;
+import com.seer.teach.mp.app.service.IAppAgentService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ * 代理商App控制器
+ * </p>
+ *
+ * @author Lingma
+ * @since 2025-12-29
+ */
+@Tag(name = "APP - 代理商管理接口")
+@RestController
+@RequestMapping("/app/agent")
+@LogPrint
+@EncryptionAnnotation
+@DecryptionAnnotation
+@RequiredArgsConstructor
+public class AppAgentController {
+
+    private final IAppActivityService agentActivityService;
+    private final IAppAgentService appAgentService;
+
+    @Operation(summary = "获取代理商详情")
+    @GetMapping("/detail")
+    public ResultBean<AppMpAgentResp> getAgent() {
+        Integer userId = StpUtil.getLoginIdAsInt();
+        return ResultBean.success(appAgentService.getAgentRespByUserId(userId));
+    }
+}
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppParentAgentActivityController.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppParentAgentActivityController.java
index 0eabe28..35b1837 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppParentAgentActivityController.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/AppParentAgentActivityController.java
@@ -3,9 +3,9 @@ package com.seer.teach.mp.app.controller;
 import cn.dev33.satoken.annotation.SaCheckLogin;
 import cn.dev33.satoken.stp.StpUtil;
 import com.seer.teach.common.ResultBean;
+import com.seer.teach.mp.app.controller.req.AppMpSignUpActivityReq;
 import com.seer.teach.mp.app.controller.resp.AppMpSignUpActivityResp;
 import com.seer.teach.mp.app.service.AppParentAgentActivityService;
-import com.seer.teach.mp.app.controller.req.AppMpSignUpActivityReq;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.AllArgsConstructor;
@@ -15,7 +15,6 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 /**
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/req/AppMpSignUpActivityReq.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/req/AppMpSignUpActivityReq.java
index f9065a2..907729d 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/req/AppMpSignUpActivityReq.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/req/AppMpSignUpActivityReq.java
@@ -17,17 +17,20 @@ public class AppMpSignUpActivityReq {
     @Schema(description = "代理商ID")
     private Integer agentId;
 
+    @Schema(description = "手机号码")
+    private String mobile;
+
     @Schema(description = "孩子姓名")
     private String childName;
 
     @Schema(description = "孩子性别")
-    private String childGender;
+    private Integer childGender;
 
     @Schema(description = "孩子出生日期")
     private LocalDate childBirthDate;
 
     @Schema(description = "年级")
-    private String grade;
+    private Integer grade;
 
     @Schema(description = "学校")
     private String school;
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AgentActivityParentInfoResp.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AgentActivityParentInfoResp.java
new file mode 100644
index 0000000..7611267
--- /dev/null
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AgentActivityParentInfoResp.java
@@ -0,0 +1,59 @@
+package com.seer.teach.mp.app.controller.resp;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.time.LocalDate;
+import java.util.List;
+
+@Schema(name = "AgentActivityParentInfoResp", description = "代理商活动参与家长信息Resp")
+@Data
+public class AgentActivityParentInfoResp {
+
+    @Schema(description = "信息收集记录ID")
+    private Integer id;
+
+    @Schema(description = "关联的家长参与代理商活动关系ID")
+    private Integer relationId;
+
+    @Schema(description = "活动ID")
+    private Integer activityId;
+
+    @Schema(description = "代理商ID")
+    private Integer agentId;
+
+    @Schema(description = "家长ID")
+    private Integer parentId;
+
+    @Schema(description = "孩子姓名")
+    private String childName;
+
+    @Schema(description = "孩子性别(M-男,F-女)")
+    private String childGender;
+
+    @Schema(description = "出生年月")
+    private LocalDate childBirthDate;
+
+    @Schema(description = "年级")
+    private String grade;
+
+    @Schema(description = "学校")
+    private String school;
+
+    @Schema(description = "地区")
+    private String region;
+
+    @Schema(description = "家长身份(爸爸,妈妈)")
+    private String parentIdentity;
+
+    @Schema(description = "学习情况(优、良、中、差)")
+    private String learningSituation;
+
+    @Schema(description = "优势学科ID列表")
+    private List<Integer> strongSubjectIds;
+
+    @Schema(description = "劣势学科ID列表")
+    private List<Integer> weakSubjectIds;
+
+
+}
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AgentActivityParticipantResp.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AgentActivityParticipantResp.java
index 181d1a4..2c50ec5 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AgentActivityParticipantResp.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AgentActivityParticipantResp.java
@@ -15,9 +15,7 @@ public class AgentActivityParticipantResp {
     @Schema(description = "代理商ID")
     private Integer agentId;
 
-    @Schema(description = "家长ID")
-    private Integer parentId;
+    private String activityName;
+
 
-    @Schema(description = "家长手机号")
-    private String parentMobile;
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AppAgentActivityResp.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AppActivityResp.java
similarity index 86%
rename from seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AppAgentActivityResp.java
rename to seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AppActivityResp.java
index 2389372..9be7d43 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AppAgentActivityResp.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AppActivityResp.java
@@ -5,9 +5,9 @@ import lombok.Data;
 
 import java.time.LocalDateTime;
 
-@Schema(name = "AppAgentActivityResp", description = "代理商活动响应参数")
+@Schema(name = "AppActivityResp", description = "活动响应参数")
 @Data
-public class AppAgentActivityResp {
+public class AppActivityResp {
 
     private Integer id;
 
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AppMpAgentResp.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AppMpAgentResp.java
new file mode 100644
index 0000000..e78b77d
--- /dev/null
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/controller/resp/AppMpAgentResp.java
@@ -0,0 +1,30 @@
+package com.seer.teach.mp.app.controller.resp;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+@Data
+@Schema(description = "App端代理商响应对象")
+public class AppMpAgentResp {
+
+    @Schema(description = "代理商ID")
+    private Integer agentId;
+
+    @Schema(description = "代理商名称")
+    private String agentName;
+
+    @Schema(description = "代理商编码")
+    private String agentCode;
+
+    @Schema(description = "代理商等级")
+    private String agentLevel;
+
+    @Schema(description = "联系人姓名")
+    private String contactName;
+
+    @Schema(description = "联系电话")
+    private String contactPhone;
+
+    @Schema(description = "代理商地址")
+    private String address;
+}
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppAgentActivityConvert.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppAgentActivityConvert.java
index aa50833..9358763 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppAgentActivityConvert.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppAgentActivityConvert.java
@@ -1,7 +1,7 @@
 package com.seer.teach.mp.app.convert;
 
 import com.seer.teach.mp.app.controller.req.AppAgentActivityQueryReq;
-import com.seer.teach.mp.app.controller.resp.AppAgentActivityResp;
+import com.seer.teach.mp.app.controller.resp.AppActivityResp;
 import com.seer.teach.mp.entity.MpActivityEntity;
 import org.mapstruct.Mapper;
 import org.mapstruct.Mapping;
@@ -18,7 +18,7 @@ public interface AppAgentActivityConvert {
 
     @Mapping(target = "createTime", dateFormat = "yyyy-MM-dd HH:mm:ss")
     @Mapping(target = "updateTime", dateFormat = "yyyy-MM-dd HH:mm:ss")
-    AppAgentActivityResp convertToResp(MpActivityEntity entity);
+    AppActivityResp convertToResp(MpActivityEntity entity);
 
-    List<AppAgentActivityResp> convertToRespList(List<MpActivityEntity> mpAgentActivityEntities);
+    List<AppActivityResp> convertToRespList(List<MpActivityEntity> mpAgentActivityEntities);
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppAgentConvert.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppAgentConvert.java
new file mode 100644
index 0000000..8b967ef
--- /dev/null
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppAgentConvert.java
@@ -0,0 +1,19 @@
+package com.seer.teach.mp.app.convert;
+
+import com.seer.teach.mp.app.controller.resp.AppMpAgentResp;
+import com.seer.teach.mp.entity.MpAgentEntity;
+import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
+import org.mapstruct.factory.Mappers;
+
+/**
+ * 代理商实体转换器
+ */
+@Mapper
+public interface AppAgentConvert {
+
+    AppAgentConvert INSTANCE = Mappers.getMapper(AppAgentConvert.class);
+
+    @Mapping(source = "id", target = "agentId")
+    AppMpAgentResp entityToResp(MpAgentEntity entity);
+}
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppMpActivityInfoCollectionConvert.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppMpActivityInfoCollectionConvert.java
index 228987a..36c2cf3 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppMpActivityInfoCollectionConvert.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/convert/AppMpActivityInfoCollectionConvert.java
@@ -13,6 +13,5 @@ public interface AppMpActivityInfoCollectionConvert {
 
     AppMpSignUpActivityResp convert2Resp(MpActivityInfoCollectionEntity entity);
 
-
     MpActivityInfoCollectionEntity convert2Entity(AppMpSignUpActivityReq request);
-}
+}
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentActivityService.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppActivityService.java
similarity index 68%
rename from seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentActivityService.java
rename to seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppActivityService.java
index 82aaa9e..89f6753 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentActivityService.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppActivityService.java
@@ -1,7 +1,7 @@
 package com.seer.teach.mp.app.service;
 
 import com.seer.teach.common.PageListBean;
-import com.seer.teach.mp.app.controller.resp.AppAgentActivityResp;
+import com.seer.teach.mp.app.controller.resp.AppActivityResp;
 import com.seer.teach.mp.app.controller.req.AppAgentActivityQueryReq;
 
 /**
@@ -12,7 +12,7 @@ import com.seer.teach.mp.app.controller.req.AppAgentActivityQueryReq;
  * @author Lingma
  * @since 2025-12-30
  */
-public interface IAppAgentActivityService {
+public interface IAppActivityService {
 
     /**
      * 分页查询代理商活动列表
@@ -21,7 +21,7 @@ public interface IAppAgentActivityService {
      * @param agentId 代理商ID
      * @return 代理商活动分页列表
      */
-    PageListBean<AppAgentActivityResp> pageList(AppAgentActivityQueryReq query,Integer agentId);
+    PageListBean<AppActivityResp> pageList(AppAgentActivityQueryReq query, Integer agentId);
 
     /**
      * 根据ID获取活动详情
@@ -29,5 +29,5 @@ public interface IAppAgentActivityService {
      * @param id 活动ID
      * @return 活动详情
      */
-    AppAgentActivityResp getById(Integer id);
+    AppActivityResp getById(Integer id);
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentActivityParentInfoService.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentActivityParentInfoService.java
new file mode 100644
index 0000000..38829b6
--- /dev/null
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentActivityParentInfoService.java
@@ -0,0 +1,26 @@
+package com.seer.teach.mp.app.service;
+
+import com.seer.teach.mp.app.controller.resp.AgentActivityParentInfoResp;
+
+import java.util.List;
+
+/**
+ * <p>
+ * 代理商活动参与家长信息服务类
+ * </p>
+ *
+ * @author Lingma
+ * @since 2025-12-30
+ */
+public interface IAppAgentActivityParentInfoService {
+
+    /**
+     * 根据活动ID获取参与的家长信息列表
+     *
+     * @param activityId 活动ID
+     * @param agentId 代理商ID
+     * @param userId 用户ID
+     * @return 参与活动的家长信息列表
+     */
+    List<AgentActivityParentInfoResp> getParentsByActivityAndAgent(Integer activityId, Integer agentId,Integer userId);
+}
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentActivityParticipantService.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentActivityParticipantService.java
index a24788c..7e3a46f 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentActivityParticipantService.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentActivityParticipantService.java
@@ -17,10 +17,10 @@ public interface IAppAgentActivityParticipantService {
     /**
      * 根据活动ID和代理商ID获取参与记录
      *
-     * @param activityId 活动ID
-     * @param agentId    代理商ID
+     * @param agentId 代理商ID
+     * @param userId  用户Id
      * @return 参与记录列表
      */
-    List<AgentActivityParticipantResp> getParticipantsByActivityAndAgent(Integer activityId, Integer agentId);
+    List<AgentActivityParticipantResp> getParticipantsByActivityAndAgent(Integer agentId,Integer userId);
 
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentService.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentService.java
new file mode 100644
index 0000000..7f868dd
--- /dev/null
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/IAppAgentService.java
@@ -0,0 +1,25 @@
+package com.seer.teach.mp.app.service;
+
+import com.seer.teach.mp.app.controller.resp.AppMpAgentResp;
+
+/**
+ * App端代理商服务接口
+ */
+public interface IAppAgentService {
+
+    /**
+     * 根据用户ID获取代理商响应对象
+     *
+     * @param userId 用户ID
+     * @return 代理商响应对象
+     */
+    AppMpAgentResp getAgentRespByUserId(Integer userId);
+
+    /**
+     * 根据用户ID获取代理商ID
+     *
+     * @param userId 用户ID
+     * @return 代理商ID
+     */
+    Integer getAgentIdByUserId(Integer userId);
+}
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentActivityServiceImpl.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppActivityServiceImpl.java
similarity index 84%
rename from seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentActivityServiceImpl.java
rename to seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppActivityServiceImpl.java
index bfb14db..e238fff 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentActivityServiceImpl.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppActivityServiceImpl.java
@@ -7,9 +7,9 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.seer.teach.common.PageListBean;
 import com.seer.teach.common.utils.PageConverterUtils;
 import com.seer.teach.mp.app.controller.req.AppAgentActivityQueryReq;
-import com.seer.teach.mp.app.controller.resp.AppAgentActivityResp;
+import com.seer.teach.mp.app.controller.resp.AppActivityResp;
 import com.seer.teach.mp.app.convert.AppAgentActivityConvert;
-import com.seer.teach.mp.app.service.IAppAgentActivityService;
+import com.seer.teach.mp.app.service.IAppActivityService;
 import com.seer.teach.mp.entity.MpActivityEntity;
 import com.seer.teach.mp.service.IMpActivityService;
 import lombok.RequiredArgsConstructor;
@@ -30,12 +30,12 @@ import java.util.Objects;
 @Slf4j
 @Service
 @RequiredArgsConstructor
-public class AppAgentActivityServiceImpl implements IAppAgentActivityService {
+public class AppActivityServiceImpl implements IAppActivityService {
 
     private final IMpActivityService activityService;
 
     @Override
-    public PageListBean<AppAgentActivityResp> pageList(AppAgentActivityQueryReq query,Integer agentId) {
+    public PageListBean<AppActivityResp> pageList(AppAgentActivityQueryReq query, Integer agentId) {
         log.info("查询参数：{}", query);
         IPage<MpActivityEntity> page = new Page<>(query.getPageNo(), query.getPageSize());
         var pageResult = activityService.page(page, new LambdaQueryWrapper<>(MpActivityEntity.class)
@@ -49,7 +49,7 @@ public class AppAgentActivityServiceImpl implements IAppAgentActivityService {
     }
 
     @Override
-    public AppAgentActivityResp getById(Integer id) {
+    public AppActivityResp getById(Integer id) {
         MpActivityEntity entity = activityService.getById(id);
         return AppAgentActivityConvert.INSTANCE.convertToResp(entity);
     }
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentActivityParentInfoServiceImpl.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentActivityParentInfoServiceImpl.java
new file mode 100644
index 0000000..363cf4d
--- /dev/null
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentActivityParentInfoServiceImpl.java
@@ -0,0 +1,77 @@
+package com.seer.teach.mp.app.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.seer.teach.common.enums.ResultCodeEnum;
+import com.seer.teach.common.exception.CommonException;
+import com.seer.teach.mp.app.controller.resp.AgentActivityParentInfoResp;
+import com.seer.teach.mp.app.service.IAppAgentActivityParentInfoService;
+import com.seer.teach.mp.app.service.IAppAgentService;
+import com.seer.teach.mp.entity.MpActivityInfoCollectionEntity;
+import com.seer.teach.mp.service.IMpActivityInfoCollectionService;
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+/**
+ * <p>
+ * 代理商活动参与家长信息服务实现类
+ * </p>
+ *
+ * @author Lingma
+ * @since 2025-12-30
+ */
+@Slf4j
+@Service
+@AllArgsConstructor
+public class AppAgentActivityParentInfoServiceImpl implements IAppAgentActivityParentInfoService {
+
+    private final IMpActivityInfoCollectionService activityInfoCollectionService;
+    private final IAppAgentService appAgentService;
+
+    @Override
+    public List<AgentActivityParentInfoResp> getParentsByActivityAndAgent(Integer activityId, Integer agentId,Integer userId) {
+        var userAgentId = appAgentService.getAgentIdByUserId(userId);
+        if (Objects.isNull(userAgentId)) {
+            return List.of();
+        }
+        log.info("userAgentId:{}", userAgentId);
+        if(userAgentId.intValue() != agentId){
+            throw new CommonException(ResultCodeEnum.RELATION_NOT_FOUND);
+        }
+        LambdaQueryWrapper<MpActivityInfoCollectionEntity> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(MpActivityInfoCollectionEntity::getActivityId, activityId)
+                .eq(MpActivityInfoCollectionEntity::getAgentId, agentId);
+
+        // 查询所有符合条件的记录
+        List<MpActivityInfoCollectionEntity> entities = activityInfoCollectionService.list(queryWrapper);
+
+        // 转换为响应对象列表
+        return entities.stream()
+                .map(this::convertToResp)
+                .collect(Collectors.toList());
+    }
+
+    private AgentActivityParentInfoResp convertToResp(MpActivityInfoCollectionEntity entity) {
+        AgentActivityParentInfoResp resp = new AgentActivityParentInfoResp();
+        resp.setId(entity.getId());
+        resp.setRelationId(entity.getRelationId());
+        resp.setActivityId(entity.getActivityId());
+        resp.setAgentId(entity.getAgentId());
+        resp.setParentId(entity.getParentId());
+        resp.setChildName(entity.getChildName());
+        resp.setChildGender(entity.getChildGender());
+        resp.setChildBirthDate(entity.getChildBirthDate());
+        resp.setGrade(entity.getGrade());
+        resp.setSchool(entity.getSchool());
+        resp.setRegion(entity.getRegion());
+        resp.setParentIdentity(entity.getParentIdentity());
+        resp.setLearningSituation(entity.getLearningSituation());
+        resp.setStrongSubjectIds(entity.getStrongSubjectIds());
+        resp.setWeakSubjectIds(entity.getWeakSubjectIds());
+        return resp;
+    }
+}
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentActivityParticipantServiceImpl.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentActivityParticipantServiceImpl.java
index f84fd72..540773e 100644
--- a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentActivityParticipantServiceImpl.java
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentActivityParticipantServiceImpl.java
@@ -1,13 +1,18 @@
 package com.seer.teach.mp.app.service.impl;
 
 import cn.hutool.core.collection.CollectionUtil;
+import com.seer.teach.common.enums.ResultCodeEnum;
+import com.seer.teach.common.exception.CommonException;
 import com.seer.teach.mp.app.controller.resp.AgentActivityParticipantResp;
 import com.seer.teach.mp.app.service.IAppAgentActivityParticipantService;
+import com.seer.teach.mp.app.service.IAppAgentService;
+import com.seer.teach.mp.entity.MpActivityEntity;
 import com.seer.teach.mp.entity.MpAgentActivityParticipantEntity;
+import com.seer.teach.mp.service.IMpActivityService;
 import com.seer.teach.mp.service.IMpAgentActivityParticipantService;
 import com.seer.teach.user.api.UserInfoServiceApi;
-import com.seer.teach.user.api.dto.UserInfoDTO;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -24,6 +29,7 @@ import java.util.stream.Collectors;
  * @author Lingma
  * @since 2025-12-30
  */
+@Slf4j
 @Service
 @RequiredArgsConstructor
 public class AppAgentActivityParticipantServiceImpl implements IAppAgentActivityParticipantService {
@@ -32,36 +38,45 @@ public class AppAgentActivityParticipantServiceImpl implements IAppAgentActivity
 
     private final UserInfoServiceApi userInfoServiceApi;
 
+    private final IAppAgentService appAgentService;
+
+    private final IMpActivityService mpActivityService;
+
     @Override
-    public List<AgentActivityParticipantResp> getParticipantsByActivityAndAgent(Integer activityId, Integer agentId) {
-        var participants = agentActivityParticipantService.getParticipantsByActivityAndAgent(activityId, agentId);
+    public List<AgentActivityParticipantResp> getParticipantsByActivityAndAgent(Integer agentId, Integer userId) {
+        var userAgentId = appAgentService.getAgentIdByUserId(userId);
+        if (Objects.isNull(userAgentId)) {
+            return List.of();
+        }
+        log.info("userAgentId:{}", userAgentId);
+        if(userAgentId.intValue() != agentId){
+            throw new CommonException(ResultCodeEnum.RELATION_NOT_FOUND);
+        }
+        var participants = agentActivityParticipantService.getListByAgentId(agentId);
 
         if (CollectionUtil.isEmpty(participants)) {
             return List.of();
         }
-        // 提取家长ID
-        Set<Integer> parentIds = participants.stream().map(MpAgentActivityParticipantEntity::getParentId).collect(Collectors.toSet());
+        Set<Integer> activityIds = participants.stream().map(MpAgentActivityParticipantEntity::getActivityId).collect(Collectors.toSet());
 
-        List<UserInfoDTO> parentInfos = userInfoServiceApi.getListByUserIds(parentIds);
+        List<MpActivityEntity> parentInfos = mpActivityService.listByIds(activityIds);
 
-        var parentInfoMap = parentInfos.stream().collect(Collectors.toMap(UserInfoDTO::getId, parentInfo -> parentInfo));
+        var activityInfoMap = parentInfos.stream().collect(Collectors.toMap(MpActivityEntity::getId, activity -> activity));
 
         return participants.stream()
-            .map(entity -> convertToDto(entity, parentInfoMap))
+            .map(entity -> convertToDto(entity, activityInfoMap))
             .collect(Collectors.toList());
     }
 
 
-
-    private AgentActivityParticipantResp convertToDto(MpAgentActivityParticipantEntity entity, Map<Integer,UserInfoDTO> parentInfoMap) {
+    private AgentActivityParticipantResp convertToDto(MpAgentActivityParticipantEntity entity, Map<Integer, MpActivityEntity> activityInfoMap) {
         AgentActivityParticipantResp resp = new AgentActivityParticipantResp();
         resp.setId(entity.getId());
         resp.setActivityId(entity.getActivityId());
         resp.setAgentId(entity.getAgentId());
-        resp.setParentId(entity.getParentId());
-        UserInfoDTO userInfoDTO = parentInfoMap.get(entity.getParentId());
-        if(Objects.nonNull(userInfoDTO)){
-            resp.setParentMobile(userInfoDTO.getMobile());
+        MpActivityEntity activity = activityInfoMap.get(entity.getActivityId());
+        if(Objects.nonNull(activity)){
+            resp.setActivityName(activity.getActivityName());
         }
         return resp;
     }
diff --git a/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentServiceImpl.java b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentServiceImpl.java
new file mode 100644
index 0000000..cc0e587
--- /dev/null
+++ b/seer-mp/seer-mp-service-app/src/main/java/com/seer/teach/mp/app/service/impl/AppAgentServiceImpl.java
@@ -0,0 +1,44 @@
+package com.seer.teach.mp.app.service.impl;
+
+import com.seer.teach.mp.app.controller.resp.AppMpAgentResp;
+import com.seer.teach.mp.app.service.IAppAgentService;
+import com.seer.teach.mp.entity.MpAgentEmployeeRelationEntity;
+import com.seer.teach.mp.entity.MpAgentEntity;
+import com.seer.teach.mp.service.IMpAgentEmployeeRelationService;
+import com.seer.teach.mp.service.IMpAgentService;
+import lombok.RequiredArgsConstructor;
+import com.seer.teach.mp.app.convert.AppAgentConvert;
+import org.springframework.stereotype.Service;
+
+/**
+ * App端代理商服务实现类
+ */
+@Service
+@RequiredArgsConstructor
+public class AppAgentServiceImpl implements IAppAgentService {
+
+    private final IMpAgentService mpAgentService;
+    private final IMpAgentEmployeeRelationService mpAgentEmployeeRelationService;
+
+    @Override
+    public AppMpAgentResp getAgentRespByUserId(Integer userId) {
+        MpAgentEmployeeRelationEntity mpAgentEmployeeRelationEntity = mpAgentEmployeeRelationService.getOneByUserId(userId);
+        if (mpAgentEmployeeRelationEntity == null) {
+            return null;
+        }
+        MpAgentEntity agentEntity = mpAgentService.getAgentById(mpAgentEmployeeRelationEntity.getAgentId());
+        if (agentEntity == null) {
+            return null;
+        }
+        return AppAgentConvert.INSTANCE.entityToResp(agentEntity);
+    }
+
+    @Override
+    public Integer getAgentIdByUserId(Integer userId) {
+        MpAgentEmployeeRelationEntity mpAgentEmployeeRelationEntity = mpAgentEmployeeRelationService.getOneByUserId(userId);
+        if (mpAgentEmployeeRelationEntity == null) {
+            return null;
+        }
+        return mpAgentEmployeeRelationEntity.getAgentId();
+    }
+}
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentActivityParticipantService.java b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentActivityParticipantService.java
index 4fddc20..9bba32e 100644
--- a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentActivityParticipantService.java
+++ b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentActivityParticipantService.java
@@ -3,6 +3,8 @@ package com.seer.teach.mp.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.seer.teach.mp.entity.MpAgentActivityParticipantEntity;
 
+import java.util.List;
+
 /**
  * <p>
  * 代理商活动参与记录表 服务类
@@ -21,4 +23,12 @@ public interface IMpAgentActivityParticipantService extends IService<MpAgentActi
      * @return 参与记录列表
      */
     MpAgentActivityParticipantEntity getParticipantsByActivityAndAgent(Integer activityId, Integer agentId);
+
+     /**
+     * 根据代理商ID获取所有参与活动记录
+     *
+     * @param agentId 代理商ID
+     * @return 参与记录列表
+     */
+    List<MpAgentActivityParticipantEntity> getListByAgentId(Integer agentId);
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentEmployeeRelationService.java b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentEmployeeRelationService.java
index b75e157..fd7a546 100644
--- a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentEmployeeRelationService.java
+++ b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentEmployeeRelationService.java
@@ -55,4 +55,12 @@ public interface IMpAgentEmployeeRelationService extends IService<MpAgentEmploye
      * @return 是否为员工
      */
     boolean isEmployeeOfAgent(Integer agentId, Integer employeeUserId);
+
+    /**
+     * 根据用户ID获取代理商员工关联
+     *
+     * @param userId 用户ID
+     * @return 代理商员工关联
+     */
+    MpAgentEmployeeRelationEntity getOneByUserId(Integer userId);
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentService.java b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentService.java
index f9ed795..443b8a8 100644
--- a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentService.java
+++ b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/IMpAgentService.java
@@ -12,5 +12,27 @@ import java.util.Map;
  */
 public interface IMpAgentService extends IService<MpAgentEntity> {
 
+    /**
+     * 根据ID获取代理商信息
+     *
+     * @param id 代理商ID
+     * @return 代理商实体
+     */
+    MpAgentEntity getAgentById(Integer id);
 
+    /**
+     * 保存代理商
+     *
+     * @param agentEntity 代理商实体
+     * @return 是否成功
+     */
+    Boolean saveAgent(MpAgentEntity agentEntity);
+
+    /**
+     * 更新代理商
+     *
+     * @param agentEntity 代理商实体
+     * @return 是否成功
+     */
+    Boolean updateAgent(MpAgentEntity agentEntity);
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentActivityParticipantServiceImpl.java b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentActivityParticipantServiceImpl.java
index ae0b59a..280c5fb 100644
--- a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentActivityParticipantServiceImpl.java
+++ b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentActivityParticipantServiceImpl.java
@@ -1,13 +1,8 @@
 package com.seer.teach.mp.service.impl;
 
-import cn.hutool.json.JSONUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.seer.teach.common.utils.AssertUtils;
 import com.seer.teach.mp.entity.MpAgentActivityParticipantEntity;
-import com.seer.teach.mp.exception.AgentActivityErrorCodeEnum;
 import com.seer.teach.mp.mapper.MpAgentActivityParticipantMapper;
 import com.seer.teach.mp.service.IMpAgentActivityLogService;
 import com.seer.teach.mp.service.IMpAgentActivityParticipantService;
@@ -15,7 +10,6 @@ import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
-import java.time.LocalDateTime;
 import java.util.List;
 
 /**
@@ -42,4 +36,10 @@ public class MpAgentActivityParticipantServiceImpl extends ServiceImpl<MpAgentAc
                 
         return super.getOne(queryWrapper);
     }
+
+    @Override
+    public List<MpAgentActivityParticipantEntity> getListByAgentId(Integer agentId) {
+        return super.list(new LambdaQueryWrapper<MpAgentActivityParticipantEntity>()
+                .eq(MpAgentActivityParticipantEntity::getAgentId, agentId));
+    }
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentEmployeeRelationServiceImpl.java b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentEmployeeRelationServiceImpl.java
index 96bdeac..3d24be3 100644
--- a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentEmployeeRelationServiceImpl.java
+++ b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentEmployeeRelationServiceImpl.java
@@ -4,6 +4,8 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.seer.teach.common.enums.ResultCodeEnum;
+import com.seer.teach.common.exception.CommonException;
 import com.seer.teach.mp.entity.MpAgentEmployeeRelationEntity;
 import com.seer.teach.mp.mapper.MpAgentEmployeeRelationMapper;
 import com.seer.teach.mp.service.IMpAgentEmployeeRelationService;
@@ -50,29 +52,20 @@ public class MpAgentEmployeeRelationServiceImpl extends ServiceImpl<MpAgentEmplo
 
     @Override
     public boolean saveOrUpdateRelation(MpAgentEmployeeRelationEntity entity) {
-        // 验证数据
-        validateRelation(entity);
-        
         if (entity.getId() == null) {
-            // 检查是否已存在相同的关联关系
-            LambdaQueryWrapper<MpAgentEmployeeRelationEntity> checkWrapper = 
+            LambdaQueryWrapper<MpAgentEmployeeRelationEntity> checkWrapper =
                 new LambdaQueryWrapper<MpAgentEmployeeRelationEntity>()
                     .eq(MpAgentEmployeeRelationEntity::getAgentId, entity.getAgentId())
                     .eq(MpAgentEmployeeRelationEntity::getEmployeeUserId, entity.getEmployeeUserId());
                     
-            long count = this.count(checkWrapper);
+            long count = super.count(checkWrapper);
             if (count > 0) {
-                throw new com.seer.teach.mp.exception.AgentActivityException(
-                    com.seer.teach.mp.exception.AgentActivityErrorCodeEnum.PARTICIPATION_FAILED, 
-                    "员工已关联到代理商"
-                );
+                throw new CommonException(ResultCodeEnum.AGENT_EMPLOYEE_ALREADY_EXISTS);
             }
-            
-            // 新增时设置创建时间
             entity.setCreateTime(LocalDateTime.now());
         }
         entity.setUpdateTime(LocalDateTime.now());
-        return this.saveOrUpdate(entity);
+        return super.saveOrUpdate(entity);
     }
 
     @Override
@@ -87,7 +80,7 @@ public class MpAgentEmployeeRelationServiceImpl extends ServiceImpl<MpAgentEmplo
                 .eq(MpAgentEmployeeRelationEntity::getAgentId, agentId)
                 .orderByDesc(MpAgentEmployeeRelationEntity::getCreateTime);
                 
-        return this.list(queryWrapper);
+        return super.list(queryWrapper);
     }
 
     @Override
@@ -98,16 +91,11 @@ public class MpAgentEmployeeRelationServiceImpl extends ServiceImpl<MpAgentEmplo
                 .eq(MpAgentEmployeeRelationEntity::getEmployeeUserId, employeeUserId)
                 .eq(MpAgentEmployeeRelationEntity::getStatus, 1); // 只检查启用状态的关联
                 
-        return this.count(queryWrapper) > 0;
+        return super.count(queryWrapper) > 0;
     }
 
-    /**
-     * 验证关联数据
-     */
-    private void validateRelation(MpAgentEmployeeRelationEntity entity) {
-        com.seer.teach.common.utils.AssertUtils.notNull(entity.getAgentId(), 
-            com.seer.teach.mp.exception.AgentActivityErrorCodeEnum.INVALID_AGENT, "代理商ID不能为空");
-        com.seer.teach.common.utils.AssertUtils.notNull(entity.getEmployeeUserId(), 
-            com.seer.teach.mp.exception.AgentActivityErrorCodeEnum.PARENT_NOT_FOUND, "员工用户ID不能为空");
+    @Override
+    public MpAgentEmployeeRelationEntity getOneByUserId(Integer userId) {
+        return super.getOne(new LambdaQueryWrapper<>(MpAgentEmployeeRelationEntity.class).eq(MpAgentEmployeeRelationEntity::getEmployeeUserId, userId));
     }
 }
\ No newline at end of file
diff --git a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentServiceImpl.java b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentServiceImpl.java
index f6b540e..50ac091 100644
--- a/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentServiceImpl.java
+++ b/seer-mp/seer-mp-service/src/main/java/com/seer/teach/mp/service/impl/MpAgentServiceImpl.java
@@ -12,4 +12,18 @@ import org.springframework.stereotype.Service;
 @Service
 public class MpAgentServiceImpl extends ServiceImpl<MpAgentMapper, MpAgentEntity> implements IMpAgentService {
 
+    @Override
+    public MpAgentEntity getAgentById(Integer id) {
+        return this.getById(id);
+    }
+
+    @Override
+    public Boolean saveAgent(MpAgentEntity agentEntity) {
+        return this.save(agentEntity);
+    }
+
+    @Override
+    public Boolean updateAgent(MpAgentEntity agentEntity) {
+        return this.updateById(agentEntity);
+    }
 }
\ No newline at end of file