1. 只显示没有报名的并且不是自己发布的活动，已报名，已参加的活动只能从我的帮助处找到

2. 求助者只能查看别人的活动，无法做报名操作

src/main/java/com/share/help/controller/ActivityController.java

@@ -47,11 +47,12 @@ public class ActivityController {
      * @return 返回活动列表数据
      */
     @GetMapping(Constants.ACTIVITY_INTERFACE_FIND)
-    public JSONResponse<FindActivityRes.Res,FindActivityRes> find(FindActivityForm findActivityForm){
-        if(findActivityForm.getCurrentPage()==null){
-            return new JSONResponse<>(FindActivityRes.Res.fail,Result.FAIL);
-        }else{
+    public JSONResponse<FindActivityRes.Res,FindActivityRes> find(FindActivityForm findActivityForm,@CookieValue(Constants.USER_COOKIE) String userId){
+        if(findActivityForm.getCurrentPage()!=null&StringUtils.isNotEmpty(userId)){
+            findActivityForm.setUserId(userId);
             return activityService.find(findActivityForm);
+        }else{
+            return new JSONResponse<>(FindActivityRes.Res.fail,Result.FAIL);
         }
     }
 

src/main/java/com/share/help/dao/ActivityMapper.java

@@ -44,15 +44,12 @@ public interface ActivityMapper {
      * @param count 查询个数
      * @return 返回活动列表
      */
-    @Select("select activity_id,title,content,activity_img from activity limit #{start},#{count}")
-    @ResultMap("activitySimpleMap")
-    List<ActivitySimple> getPage(@Param("start") Integer start, @Param("count") Integer count);
+    List<ActivitySimple> getPage(@Param("start") Integer start, @Param("count") Integer count,@Param("userId") String userId);
 
     /**
      * 获取活动列表分页数
      * @param pageSize 分页大小
      * @return 返回分页信息
      */
-    @Select("select count(*) as count,ceil(count(*)/#{pageSize}) as totalPage from activity")
-    FindActivityRes count(@Param("pageSize") Integer pageSize);
+    FindActivityRes count(@Param("pageSize") Integer pageSize,@Param("userId") String userId);
 }

src/main/java/com/share/help/dao/LeaveWordMapper.java

@@ -8,7 +8,7 @@ import org.apache.ibatis.annotations.Insert;
  */
 public interface LeaveWordMapper {
 
-    @Insert("insert into leave_word(leave_word_id,type,source_user_id,target_user_id,activity_id,create_time)" +
-            "value(#{leaveWordId},#{type},#{sourceUserId},#{targetUserId},#{activityId},#{createTime})")
+    @Insert("insert into leave_word(type,source_user_id,target_user_id,activity_id,create_time)" +
+            "value(#{type},#{sourceUserId},#{targetUserId},#{activityId},#{createTime})")
     boolean insert(LeaveWordEntity leaveWordEntity);
 }

src/main/java/com/share/help/form/FindActivityForm.java

@@ -6,7 +6,8 @@ package com.share.help.form;
 public class FindActivityForm {
     //查找分页
     private Integer currentPage;
-
+    //排除用户自身发起的活动
+    private String userId;
     //标题信息
     private String title;
 
@@ -25,4 +26,12 @@ public class FindActivityForm {
     public void setCurrentPage(Integer currentPage) {
         this.currentPage = currentPage;
     }
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId;
+    }
 }

src/main/java/com/share/help/res/account/LoginRes.java

@@ -7,17 +7,21 @@ import com.share.help.entity.UserEntity;
  */
 public class LoginRes {
 
-    public LoginRes(UserEntity userEntity) {
-        this.userId=userEntity.getUserId();
-        this.userType=userEntity.getUserType();
-    }
-
     //用户id
     private String userId;
 
     //用户身份
     private String userType;
 
+    //时间币
+    private Integer timeScore;
+
+    public LoginRes(UserEntity userEntity) {
+        this.userId = userEntity.getUserId();
+        this.userType = userEntity.getUserType();
+        this.timeScore = userEntity.getTimeScore();
+    }
+
     public String getUserId() {
         return userId;
     }
@@ -34,6 +38,14 @@ public class LoginRes {
         this.userType = userType;
     }
 
+    public Integer getTimeScore() {
+        return timeScore;
+    }
+
+    public void setTimeScore(Integer timeScore) {
+        this.timeScore = timeScore;
+    }
+
     public enum Res {
     //    登陆成功
         ok,

src/main/java/com/share/help/service/ActivityService.java

@@ -86,15 +86,15 @@ public class ActivityService{
      * @return 返回活动信息
      */
     public JSONResponse<FindActivityRes.Res,FindActivityRes> find(FindActivityForm findActivityForm){
-        FindActivityRes findActivityRes=activityMapper.count(pageSize);
+        FindActivityRes findActivityRes=activityMapper.count(pageSize,findActivityForm.getUserId());
         findActivityRes.setPageSize(pageSize);
         findActivityRes.setCurrentPage(findActivityForm.getCurrentPage());
-        List<ActivitySimple> activitySimpleList=activityMapper.getPage((findActivityForm.getCurrentPage()-1)*pageSize,pageSize);
+        List<ActivitySimple> activitySimpleList=activityMapper.getPage((findActivityForm.getCurrentPage()-1)*pageSize,pageSize,findActivityForm.getUserId());
         if(!activitySimpleList.isEmpty()){
             findActivityRes.setBody(Util.splitList(ActivitySimple.class,activitySimpleList,rowSize));
             return new JSONResponse<FindActivityRes.Res,FindActivityRes>(FindActivityRes.Res.ok,Result.OK).setBody(findActivityRes);
         }else{
-            return new JSONResponse<>(FindActivityRes.Res.empty, Result.FAIL);
+            return new JSONResponse<>(FindActivityRes.Res.empty, Result.OK);
         }
     }
 
@@ -142,8 +142,9 @@ public class ActivityService{
         leaveWordEntity.setTargetUserId(activity.getUserId());
         leaveWordEntity.setActivityId(activityForm.getActivityId());
         leaveWordEntity.setCreateTime(new Timestamp(System.currentTimeMillis()));
-        if(leaveWordMapper.insert(leaveWordEntity)){
+        if(!leaveWordMapper.insert(leaveWordEntity)){
             logger.error("保存留言信息失败");
+            return new JSONResponse<>(ApplyActivityRes.fail,Result.FAIL);
         }
         return new JSONResponse<>(ApplyActivityRes.ok,Result.OK);
     }

src/main/resources/application.yaml

@@ -3,7 +3,7 @@ spring:
   datasource:
     username: sukura
     password: 123456
-    url: jdbc:mysql://localhost:3306/help
+    url: jdbc:mysql://localhost:3306/help?serverTimezone=Asia/Shanghai
   #静态资源目录
   mvc:
     static-path-pattern: /image/**

src/main/resources/logback-spring.xml

@@ -29,10 +29,11 @@
         </encoder>
 
         <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
-            <level>INFO</level>
+            <level>DEBUG</level>
         </filter>
     </appender>
 
+    <logger name="com.share.help.dao" level="DEBUG"/>
 
     <root level="DEBUG">
         <appender-ref ref="DEBUG_FILE" />

src/main/resources/mapping/ActivityMapper.xml

@@ -22,4 +22,21 @@
         <result property="content" column="content"/>
         <result property="activityImg" column="activity_img"/>
     </resultMap>
+<!--查找没有报名的并且不是自己发布的活动-->
+    <sql id="not_apply">
+        where user_id!=#{userId}
+        and
+        activity_id not in(select distinct activity_id from activity_history where activity_history.user_id=#{userId})
+    </sql>
+
+    <select id="getPage" resultMap="activitySimpleMap">
+        select activity_id,title,content,activity_img from activity
+        <include refid="not_apply"/>
+        limit #{start},#{count}
+    </select>
+
+    <select id="count" resultType="com.share.help.res.activity.FindActivityRes">
+        select count(*) as count,ceil(count(*)/#{pageSize}) as totalPage from activity
+        <include refid="not_apply"/>
+    </select>
 </mapper>

src/test/java/com/share/help/HelpApplicationTests.java

@@ -5,6 +5,7 @@ import com.share.help.dao.UserMapper;
 import com.share.help.entity.ActivityEntity;
 import com.share.help.entity.UserEntity;
 import com.share.help.res.account.FindUserRes;
+import com.share.help.res.activity.ActivitySimple;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -22,6 +23,7 @@ import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
 import org.springframework.web.context.WebApplicationContext;
 
+import java.sql.Timestamp;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
@@ -140,16 +142,22 @@ class HelpApplicationTests {
 	 */
 	@Test
 	public void testActivity(){
-		Assertions.assertNotNull(activityMapper.findOne(1L));
+	 List<ActivitySimple> activityEntityList=activityMapper.getPage(0,10,"123");
+	 Assertions.assertTrue(activityEntityList.isEmpty());
+		activityEntityList=activityMapper.getPage(0,10,"666");
+	Assertions.assertFalse(activityEntityList.isEmpty());
+
+	 Assertions.assertNotNull(activityMapper.count(10,"123"));
 	}
 
 
 	@Test
 	public void testAddActivity(){
-		ActivityEntity activityEntity=activityMapper.findOne(1L);
-		for(int i=0;i<20;i++){
+		ActivityEntity activityEntity=activityMapper.findOne(25L);
+
 			activityEntity.setActivityId(null);
+			activityEntity.setSeekHelpTime(new Timestamp(System.currentTimeMillis()));
 			activityMapper.insert(activityEntity);
-		}
+
 	}
 }