题库接口

module/src/main/kotlin/com/gyf/csams/module/ShareVo.kt

@@ -624,3 +624,100 @@ data class ManagerDutyVo(val manager: ManagerInfoVo,val people:Int)
 data class ManagerDutySumVo(val secretariat:ManagerDutyVo,
                             val propaganda:ManagerDutyVo,
                             val publicRelationsDepartment:ManagerDutyVo)
+
+
+data class ExamVo(val questionId:Int?=null,val question:String,val optionsA:String,val optionsB:String,val optionsC:String,val optionsD:String,val answer:Int)
+
+/**
+ * 更新题库
+ *
+ * @property questions
+ * @property token
+ * @property clientType
+ */
+data class AddExamVo(val questions:List<ExamVo>,
+                     val deleteIds:List<Int>?=null,
+                     override val token: Token,
+                     override val clientType: ClientType=ClientType.Foreground,
+                     val associationId:Int):ClientBaseVo()
+
+data class SearchExamVo(val associationId:Int, override val token: Token, override val clientType: ClientType=ClientType.Foreground):ClientBaseVo()
+
+/**
+ * 试卷
+ *
+ * @property user
+ * @property createTime
+ * @property applyTime
+ */
+data class TestPaperVo(val user: UserInfoVo,val createTime: Long,val applyTime: Long?)
+
+/**
+ * 试题
+ *
+
+ */
+data class AnswerVo(val examVo: ExamVo,val answer:Int?=null,val paperVo: TestPaperVo)
+
+/**
+ * 答题记录
+ *
+ * @property questionId
+ * @property paperId
+ * @property answer
+ */
+data class ApplyAnswerVo(val questionId:Int,val paperId:Int,val answer:Int)
+/**
+ * 答卷
+ *
+ * @property answers
+ * @property token
+ * @property clientType
+ */
+data class AddAnswerVo(val answers:List<ApplyAnswerVo>,
+                       val associationId:Int,
+                       override val token: Token, override val clientType: ClientType=ClientType.Foreground):ClientBaseVo()
+
+data class ShowAnswerVo(val joinId:Int, override val token: Token,
+                        override val clientType: ClientType=ClientType.Foreground):ClientBaseVo()
+
+/**
+ * 申请入团
+ *
+ * @property associationId
+ * @property token
+ * @property clientType
+ */
+data class ApplyAssociationVo(val associationId:Int, override val token: Token, override val clientType: ClientType=ClientType.Foreground):ClientBaseVo()
+
+/**
+* 申请入团检查
+ */
+data class ApplyAssociationResultVo(val result:Boolean?=null,val hasPaper:Boolean?=null,val associationVo: AssociationVo?=null)
+
+/**
+ * 申请入团记录
+ *
+ */
+data class JoinAssociationVo(val id:Int,val user: UserInfoVo,
+                             val associationVo: AssociationVo,
+                             val hasPaper: Boolean,
+                             val result: Boolean?=null,
+                             val applyTime: Long,
+                             val auditTime: Long?=null)
+
+
+
+/**
+ * 审核结果
+ *
+ * @property joinId
+ * @property result
+ */
+data class AuditJoinVo(val joinId:Int, val result:Boolean,
+                       override val token: Token,
+                       override val clientType: ClientType=ClientType.Foreground
+):ClientBaseVo()
+
+
+const val QUESTION_MIN_SIZE=5

src/main/kotlin/com/gyf/csams/Controller.kt

@@ -350,6 +350,101 @@ fun Application.AssociationController() {
             check(AssociationService)
             read(AssociationService,Associations)
 
+            post("/update/exam"){
+                call.withToken<AddExamVo> {
+                    try {
+                        AssociationService.updateExam(vo=it)
+                        call.respond(ApiResponse(message = "题库更新成功",body=true))
+                    } catch (e: Exception) {
+                        log.error(e)
+                        call.respond(ApiResponse(message = "题库更新失败",body=false))
+                    }
+                }
+            }
+
+            post("/load/exam"){
+                call.withToken<SearchExamVo> {
+                    try {
+                        call.respond(ApiResponse(message = "加载题库",body = AssociationService.loadExam(vo = it)))
+                    } catch (e: Exception) {
+                        log.error(e)
+                        call.respond(ApiResponse(message = "题库加载失败",body = null))
+                    }
+                }
+            }
+
+
+            post("/check/apply"){
+                call.withToken<ApplyAssociationVo> {
+                    try {
+                        val body=AssociationService.applyAssociation(vo = it)
+                        call.respond(ApiResponse(message = "入团验证信息获取成功",body =body))
+                    } catch (e: Exception) {
+                        log.error(e)
+                        call.respond(ApiResponse(message = "入团验证信息获取失败",body=null))
+                    }
+                }
+            }
+
+            post("/create/paper"){
+                call.withToken<ApplyAssociationVo> {
+                    try {
+                        call.respond(ApiResponse(message = "试卷创建成功，请开始作答",body = AssociationService.createPaper(vo=it)))
+                    } catch (e: Exception) {
+                        log.error(e)
+                        call.respond(ApiResponse(message = "试卷创建失败",body=null))
+                    }
+                }
+            }
+
+            post("/apply/paper"){
+                call.withToken<AddAnswerVo> {
+                    try {
+                        AssociationService.applyAnswer(vo=it)
+                        call.respond(ApiResponse(message = "提交成功",body = true))
+                    } catch (e: Exception) {
+                        log.error(e)
+                        call.respond(ApiResponse(message = "提交成功",body = false))
+                    }
+                }
+            }
+
+
+            post("/check/join"){
+                call.withToken<ApplyAssociationVo> {
+                    try {
+                        call.respond(ApiResponse(message = "入团记录查询成功",body=AssociationService.joinAssociation(vo=it)))
+                    } catch (e: Exception) {
+                        log.error(e)
+                        call.respond(ApiResponse(message = "入团记录查询失败",body=null))
+                    }
+                }
+            }
+
+            post("/audit/join"){
+                call.withToken<AuditJoinVo> {
+                    try {
+                        AssociationService.auditJoin(vo = it)
+                        call.respond(ApiResponse(message = "审核成功",body=true))
+                    } catch (e: Exception) {
+                        log.error(e)
+                        call.respond(ApiResponse(message = "审核失败",body=false))
+                    }
+                }
+            }
+
+            post("/show/answer"){
+                call.withToken<ShowAnswerVo> {
+                    try {
+                        call.respond(ApiResponse(message = "查看答案成功",body = AssociationService.showAnswer(vo=it)))
+                    } catch (e: Exception) {
+                        log.error(e)
+                        call.respond(ApiResponse(message = "查看答案失败",body=null))
+                    }
+                }
+            }
+
+
             route("/rename"){
                 register(RenameService)
 

src/main/kotlin/com/gyf/csams/Dao.kt

@@ -1,5 +1,7 @@
 package com.gyf.csams
 
+import com.gyf.csams.Notifications.defaultExpression
+import com.gyf.csams.TestPapers.defaultExpression
 import org.jetbrains.exposed.dao.IntEntity
 import org.jetbrains.exposed.dao.IntEntityClass
 import org.jetbrains.exposed.dao.id.EntityID
@@ -413,6 +415,9 @@ object Questions:IntIdTable(){
     @TableComment("选项D")
     val optionsD:Column<String> = varchar("optionsD",15)
 
+    @TableComment("答案")
+    val answer:Column<Int> = integer("answer")
+
     @TableComment("所属社团")
     val associationId:Column<EntityID<Int>> = reference("association_id",Associations)
 }
@@ -424,12 +429,77 @@ class Question(id:EntityID<Int>):IntEntity(id){
     var optionsB by Questions.optionsB
     var optionsC by Questions.optionsC
     var optionsD by Questions.optionsD
+    var answer by Questions.answer
+    var association by Association referencedOn Questions.associationId
 }
 
 @TableComment("试卷")
 object TestPapers:IntIdTable(){
+    @TableComment("答题用户")
+    val userId:Column<EntityID<Int>> = reference("user_id",Users)
+
+    @TableComment("生成时间")
+    val createTime:Column<LocalDateTime> = datetime("create_time").defaultExpression(CurrentDateTime())
+
+    @TableComment("提交时间")
+    val applyTime:Column<LocalDateTime?> = datetime("apply_time").nullable()
+
+}
+
+class TestPaper(id:EntityID<Int>):IntEntity(id){
+    companion object:IntEntityClass<TestPaper>(TestPapers)
+    var user by User referencedOn  TestPapers.userId
+    var createTime by TestPapers.createTime
+    var applyTime by TestPapers.applyTime
+}
+
+@TableComment("试题")
+object Answers:IntIdTable(){
+
     @TableComment("问题")
     val questionId:Column<EntityID<Int>> = reference("question_id",Questions)
 
+    @TableComment("答案")
+    val answer:Column<Int?> = integer("answer").nullable()
+
+    @TableComment("试卷")
+    val paperId:Column<EntityID<Int>> = reference("paper_id",TestPapers)
+}
+
+class Answer(id:EntityID<Int>):IntEntity(id){
+    companion object:IntEntityClass<Answer>(Answers)
+    var question by Question referencedOn Answers.questionId
+    var answer by Answers.answer
+    var paper by TestPaper referencedOn Answers.paperId
+}
+
+@TableComment("入团申请记录")
+object JoinAssociations:IntIdTable(){
+    @TableComment("申请人")
+    val userId:Column<EntityID<Int>> = reference("user_id",Users)
+
+    @TableComment("申请社团")
+    val associationId:Column<EntityID<Int>> = reference("association_id",Associations)
+
+    @TableComment("申请时间")
+    val applyTime:Column<LocalDateTime> = datetime("create_time").defaultExpression(CurrentDateTime())
+
+    @TableComment("审核时间")
+    val auditTime:Column<LocalDateTime?> = datetime("audit_time").nullable()
+
+    @TableComment("试卷")
+    val paperId:Column<EntityID<Int>?> = reference("paper_id",TestPapers).nullable()
+
+    @TableComment("申请结果")
+    val result:Column<Boolean?>  = bool("result").nullable()
+}
 
+class JoinAssociation(id:EntityID<Int>):IntEntity(id){
+    companion object:IntEntityClass<JoinAssociation>(JoinAssociations)
+    var user by User referencedOn  JoinAssociations.userId
+    var association by Association referencedOn JoinAssociations.associationId
+    var paper by TestPaper optionalReferencedOn  JoinAssociations.paperId
+    var result by JoinAssociations.result
+    var applyTime by JoinAssociations.applyTime
+    var auditTime by JoinAssociations.auditTime
 }

src/main/kotlin/com/gyf/csams/MySQL.kt

@@ -42,7 +42,7 @@ fun initTable(){
     transaction {
         val tableList= arrayOf(Users,UserTokens,Managers,ManagerTokens,AuditLeggings,LeaveMessages,
             ImageFiles,Associations,AssociationMembers,Notifications,Activities,PhotoAlbums,ActivityComments,
-            Renames)
+            Renames,Questions,TestPapers,Answers,JoinAssociations)
         SchemaUtils.createMissingTablesAndColumns(*tableList)
         updateComment(*tableList)
 

src/main/kotlin/com/gyf/csams/Service.kt

@@ -199,7 +199,6 @@ object AccountService : AbstractService() {
     }
 
 
-
     fun getManagerVo(token: Token): ManagerVo {
         return transaction {
             val c = ManagerToken.find {
@@ -343,7 +342,8 @@ object FileService : AbstractService() {
         super.init(environment)
         this.uploadDir = environment.config.property("ktor.deployment.filePath").getString()
 
-        filePath = this::class.java.classLoader.getResource(uploadDir)?.path ?: throw IllegalArgumentException("初始化资源目录失败")
+        filePath =
+            this::class.java.classLoader.getResource(uploadDir)?.path ?: throw IllegalArgumentException("初始化资源目录失败")
         File(filePath).let {
             when {
                 it.exists() -> log.info("上传路径[${filePath}]已存在")
@@ -482,7 +482,11 @@ abstract class AuditService<T, E, F> : AbstractService() {
      */
     abstract fun findEntity(auditId: Int): AbstractAudit
 
-    protected inline fun <reified E:AbstractAudit,reified Row:IntEntityClass<E>,reified Table:AbstractAudits> testFind(table:Table,row:Row,auditId: Int): E {
+    protected inline fun <reified E : AbstractAudit, reified Row : IntEntityClass<E>, reified Table : AbstractAudits> testFind(
+        table: Table,
+        row: Row,
+        auditId: Int
+    ): E {
         return row.find { table.auditId eq auditId }.firstOrNull() ?: throw AuditIdError(auditId)
     }
 
@@ -687,7 +691,11 @@ abstract class AuditService<T, E, F> : AbstractService() {
             val auditLogging = AuditLoggingVo(
                 id = logging.id.value,
                 user =
-                UserInfoVo(name = logging.user.name, headImg = logging.user.headImg?.filepath, desc = logging.user.desc),
+                UserInfoVo(
+                    name = logging.user.name,
+                    headImg = logging.user.headImg?.filepath,
+                    desc = logging.user.desc
+                ),
                 applyTime = logging.applyTime.toLong(),
                 manager = logging.manager?.let {
                     ManagerInfoVo(
@@ -752,6 +760,11 @@ object AssociationService : AuditService<AssociationRegVo, AuditAssociationVo, A
         }
     }
 
+    /**
+     * 加载所有社团
+     *
+     * @return
+     */
     fun loadAll(): List<AssociationVo> {
         return transaction {
             Association.all().map {
@@ -760,6 +773,258 @@ object AssociationService : AuditService<AssociationRegVo, AuditAssociationVo, A
         }
     }
 
+    private fun toExamVo(question:Question):ExamVo{
+        return ExamVo(questionId = question.id.value,question=question.question,optionsA = question.optionsA,
+        optionsB = question.optionsB,optionsC = question.optionsC,optionsD = question.optionsD,answer = question.answer)
+    }
+
+    /**
+     * 加载题库
+     *
+     * @param vo
+     * @return
+     */
+    fun loadExam(vo:SearchExamVo):List<ExamVo>{
+        return transaction {
+            Question.find { Questions.associationId eq vo.associationId }.map {
+                toExamVo(question = it)
+            }
+        }
+    }
+
+    /**
+     * 提交答卷
+     *
+     */
+    fun applyAnswer(vo:AddAnswerVo){
+        transaction {
+            val association= Association.findById(vo.associationId)?:throw AssociationIdError(vo.associationId)
+            val user=User.findById(vo.token.id)?:throw UserIdError(vo.token.id)
+            vo.answers.forEach {
+                val question=Question.findById(it.questionId)?:throw IllegalArgumentException("不存在[id=${it.questionId}]的问题")
+                val paper=TestPaper.findById(it.paperId)?:throw IllegalArgumentException("不存在[id=${it.paperId}]的问题")
+
+                Answer.new {
+                    this.question=question
+                    answer=it.answer
+                    this.paper=paper
+                }
+            }
+            createJoin(association = association,user=user)
+        }
+    }
+
+    /**
+     * 显示答卷
+     *
+     * @param vo
+     * @return
+     */
+    fun showAnswer(vo:ShowAnswerVo):List<AnswerVo>{
+        return transaction {
+            val join=JoinAssociation.findById(vo.joinId)?:throw IllegalArgumentException("找不到[id=${vo.joinId}]申请记录")
+            val paperId= join.paper?.id?:throw IllegalArgumentException("[id=${join.id}]没有关联试卷")
+            val paper=TestPaper.findById(paperId)?:throw IllegalArgumentException("[id=${paperId}]关联的试卷不存在")
+            Answer.find { Answers.paperId eq  paperId}.map {
+                AnswerVo(examVo = toExamVo(it.question),answer = it.answer,paperVo =
+                TestPaperVo(user = UserInfoVo(name=join.user.name,headImg = join.user.headImg?.filepath,desc=join.user.desc),
+                createTime = paper.createTime.toLong(),applyTime = paper.applyTime?.toLong()))
+            }
+        }
+    }
+
+
+    /**
+     * 创建申请记录
+     *
+     * @param association
+     * @param user
+     */
+    private fun createJoin(association: Association,user:User){
+        JoinAssociation.new {
+            this.association=association
+            this.user=user
+        }.apply {
+            //通知团长处理
+            AssociationMember.find { AssociationMembers.associationId eq association.id and
+                    (AssociationMembers.isHead eq true) }.firstOrNull()?.apply {
+                Notification.new {
+                    this.title = "入团申请通知"
+                    this.content = "用户${user.name}申请加入社团"
+                    this.receiverId = user.id.value
+                    receiverClient = ClientType.Foreground.name
+                }
+            }
+        }
+    }
+
+    /**
+     * 生成试卷
+     *
+     * @param vo
+     * @return
+     */
+    fun createPaper(vo:ApplyAssociationVo):List<ExamVo>{
+        return transaction {
+            val association= Association.findById(vo.associationId)?:throw AssociationIdError(vo.associationId)
+            val user=User.findById(vo.token.id)?:throw UserIdError(vo.token.id)
+            Question.find { Questions.associationId eq association.id }.let { it ->
+                val paper=TestPaper.new {
+                    this.user=user
+                    this.applyTime= LocalDateTime.now()
+                }
+                it.shuffled().apply {
+                    forEach {
+                        Answer.new {
+                            this.paper=paper
+                            this.question=it
+                        }
+                    }
+                }.map {
+                    toExamVo(question = it)
+                }
+            }
+        }
+    }
+
+
+    /**
+     * 申请入团
+     *
+     */
+    fun applyAssociation(vo:ApplyAssociationVo):ApplyAssociationResultVo{
+      return transaction {
+              val user=User.findById(vo.token.id)?:throw UserIdError(vo.token.id)
+              val association= Association.findById(vo.associationId)?:throw AssociationIdError(vo.associationId)
+              JoinAssociation.find { JoinAssociations.userId eq vo.token.id and (JoinAssociations.result eq null) }.firstOrNull().let {
+                  if(it!=null){
+                     return@transaction ApplyAssociationResultVo(associationVo = toAssociationVo(it.association))
+                  }
+              }
+
+              Question.find { Questions.associationId eq association.id }.let { it ->
+                  //题库需要满足最少题目数才能生成试卷
+                  if(it.count()>=QUESTION_MIN_SIZE){
+                      ApplyAssociationResultVo(result = true,hasPaper = true)
+                  }
+                  //免试入团申请
+                  else{
+                      createJoin(association=association,user=user)
+                      ApplyAssociationResultVo(result = true,hasPaper = false)
+                  }
+              }
+        }
+    }
+
+    /**
+     * 入团申请记录
+     *
+     */
+    fun joinAssociation(vo:ApplyAssociationVo):List<JoinAssociationVo>{
+        return transaction {
+            val association=Association.findById(vo.associationId)?:throw AssociationIdError(vo.associationId)
+            val user=User.findById(vo.token.id)?:throw UserIdError(vo.token.id)
+
+            JoinAssociation.find { JoinAssociations.associationId eq association.id }.map {
+                val userInfoVo=UserInfoVo(name = user.name,headImg = user.headImg?.filepath,desc=user.desc)
+
+                JoinAssociationVo(user = userInfoVo,
+                associationVo = toAssociationVo(it.association),
+                    hasPaper = it.paper!=null,result = it.result,
+                    applyTime = it.applyTime.toLong(),
+                    auditTime = it.auditTime?.toLong(),id = it.id.value)
+            }
+        }
+    }
+
+    /**
+     * 审核入团申请
+     * @param vo
+     */
+    fun auditJoin(vo:AuditJoinVo){
+        transaction {
+            val join=JoinAssociation.findById(vo.joinId)?:throw IllegalArgumentException("审核记录不存在")
+            join.result=vo.result
+            join.auditTime= LocalDateTime.now()
+            if(vo.result){
+                AssociationMember.new {
+                    user=join.user
+                    association=join.association
+                    isHead=false
+                }
+                //入团申请通过，通知社团其他人
+                AssociationMember.find { AssociationMembers.associationId eq join.association.id }.forEach {
+                    Notification.new {
+                        this.title = "入团通知"
+                        this.content = "欢迎新人${join.user.name}加入社团"
+                        this.receiverId = it.user.id.value
+                        receiverClient = ClientType.Foreground.name
+                    }.apply {
+                        log.info("通知前台用户${dataType}处理进度")
+                    }
+                }
+            }
+            //把审核结果发送给申请人
+            Notification.new{
+                this.title="入团审核结果"
+                this.content="您申请加入${join.association.name}社团审核${if(vo.result)"通过" else "不通过"}"
+                this.receiverId=join.user.id.value
+                receiverClient=ClientType.Foreground.name
+            }
+        }
+    }
+
+    /**
+     * 更新题库
+     *
+     * @param vo
+     */
+    fun updateExam(vo: AddExamVo) {
+        transaction {
+            val association=Association.findById(vo.associationId)?:throw IllegalArgumentException("找不到社团信息")
+
+            vo.deleteIds?.let {
+                //删除社团题目
+                Question.find { Questions.associationId eq association.id and (Questions.id inList it ) }.forEach {
+                    log.info("删除[id=${it.id}]题目")
+                    it.delete()
+                }
+            }
+
+            vo.questions.forEach {
+                exam->
+                exam.questionId.let {
+                    if (it == null) {
+                        Question.new {
+                            question = exam.question
+                            optionsA = exam.optionsA
+                            optionsB = exam.optionsB
+                            optionsC = exam.optionsC
+                            optionsD = exam.optionsD
+                            this.answer = exam.answer
+                            this.association = association
+                        }
+                    } else {
+                        log.info("更新[id=${it}]的题目")
+                        Question.findById(it)?.apply {
+                            question = exam.question
+                            optionsA = exam.optionsA
+                            optionsB = exam.optionsB
+                            optionsC = exam.optionsC
+                            optionsD = exam.optionsD
+                            this.answer = exam.answer
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * 更新社团信息
+     *
+     * @param vo
+     */
     fun update(vo: AssociationVo) {
         transaction {
             Association.findById(vo.associationId).let {
@@ -825,7 +1090,8 @@ object AssociationService : AuditService<AssociationRegVo, AuditAssociationVo, A
                 .select {
                     nextAudit[AuditLeggings.result] eq true and (Associations.name like "%${vo.name}%") and (Associations.desc like "%${vo.desc}%")
                 }.map {
-                    val association=Association.findById(it[Associations.id])?:throw AssociationIdError(it[Associations.id].value)
+                    val association =
+                        Association.findById(it[Associations.id]) ?: throw AssociationIdError(it[Associations.id].value)
                     toAssociationVo(association)
                 }
         }
@@ -945,8 +1211,10 @@ object ActivityService : AuditService<ActivityApplyVo, AuditActVo,ActivityCheckV
     fun listAll(): List<ManagerActVo> {
         return transaction {
             Activity.all().map {
-                ManagerActVo(association = AssociationService.toAssociationVo(it.association),
-                    score = (1..5).random(),activityVo = toActivityVo(it))
+                ManagerActVo(
+                    association = AssociationService.toAssociationVo(it.association),
+                    score = (1..5).random(), activityVo = toActivityVo(it)
+                )
             }
         }
     }
@@ -959,9 +1227,11 @@ object ActivityService : AuditService<ActivityApplyVo, AuditActVo,ActivityCheckV
     fun random(): List<MainActivityPhotoVo> {
         return transaction {
             PhotoAlbum.all().shuffled().map {
-                MainActivityPhotoVo(url=it.photo.filepath,
+                MainActivityPhotoVo(
+                    url = it.photo.filepath,
                     activityVo = toActivityVo(it.activity),
-                    associationVo = AssociationService.toAssociationVo(it.activity.association))
+                    associationVo = AssociationService.toAssociationVo(it.activity.association)
+                )
             }
         }
     }
@@ -1015,8 +1285,10 @@ object ActivityService : AuditService<ActivityApplyVo, AuditActVo,ActivityCheckV
     fun loadComment(vo: SearchCommentVo): List<BBSVo> {
         return transaction {
             ActivityComment.find { ActivityComments.activityId eq vo.activityId }.map {
-                BBSVo(user = UserInfoVo(name=it.user.name,headImg = it.user.headImg?.filepath,desc = it.user.desc),
-                createTime = it.createTime.toLong(),content = it.content)
+                BBSVo(
+                    user = UserInfoVo(name = it.user.name, headImg = it.user.headImg?.filepath, desc = it.user.desc),
+                    createTime = it.createTime.toLong(), content = it.content
+                )
             }
         }
     }
@@ -1036,7 +1308,6 @@ object ActivityService : AuditService<ActivityApplyVo, AuditActVo,ActivityCheckV
     }
 
 
-
     /**
      * 活动列表
      *
@@ -1050,7 +1321,8 @@ object ActivityService : AuditService<ActivityApplyVo, AuditActVo,ActivityCheckV
                 .select {
                     nextAudit[AuditLeggings.result] eq true and (Activities.associationId eq vo.associationId)
                 }.map {
-                    val activity=Activity.findById(it[Activities.id])?:throw ActivityIdError(it[Activities.id].value)
+                    val activity =
+                        Activity.findById(it[Activities.id]) ?: throw ActivityIdError(it[Activities.id].value)
                     toActivityVo(activity = activity)
                 }
         }
@@ -1065,13 +1337,15 @@ object ActivityService : AuditService<ActivityApplyVo, AuditActVo,ActivityCheckV
     fun show(vo: ShowActivityVo): ActivityDetailVo {
         return transaction {
             (Activity.findById(vo.activityId) ?: throw ActivityIdError(vo.activityId)).let {
-                ActivityDetailVo(activityVo = toActivityVo(it),associationVo = AssociationService.toAssociationVo(it.association))
+                ActivityDetailVo(
+                    activityVo = toActivityVo(it),
+                    associationVo = AssociationService.toAssociationVo(it.association)
+                )
             }
         }
     }
 
 
-
     fun Activity.set(activityVo: ActivityVo, user: User) {
         activityName = activityVo.activityName
         activityTime = activityVo.activityTime.toLocalDateTime()
@@ -1106,7 +1380,8 @@ object ActivityService : AuditService<ActivityApplyVo, AuditActVo,ActivityCheckV
                     else -> {
                         Activity.new {
                             set(vo.activityVo, user = user)
-                            association = Association.findById(vo.associationId) ?: throw AssociationIdError(vo.associationId)
+                            association =
+                                Association.findById(vo.associationId) ?: throw AssociationIdError(vo.associationId)
                         }
                     }
                 }
@@ -1200,7 +1475,6 @@ object RenameService : AuditService<RenameApplyVo,AuditRenameVo,RenameCheckVo>()
     }
 
 
-
     override fun findEntity(auditId: Int): AbstractAudit {
         return testFind(Renames, Rename, auditId)
     }
@@ -1219,7 +1493,11 @@ object RenameService : AuditService<RenameApplyVo,AuditRenameVo,RenameCheckVo>()
         return transaction {
             return@transaction createSortedBy(Rename).map {
                 val audit = toAuditLoggingVo(it.audit) ?: throw IllegalArgumentException("转换审核记录出错！！！！")
-                AuditRenameVo(renameVo = toRenameVo(rename = it),audit = audit,associationVo = AssociationService.toAssociationVo(it.association))
+                AuditRenameVo(
+                    renameVo = toRenameVo(rename = it),
+                    audit = audit,
+                    associationVo = AssociationService.toAssociationVo(it.association)
+                )
             }.apply {
                 log.info("找到${this.size}份${ActivityService.dataType}")
             }
@@ -1310,12 +1588,13 @@ object BackgroundService : AbstractService() {
 
 
     fun toManagerVo(manager: Manager): ManagerInfoVo {
-        return ManagerInfoVo(duty = manager.duty.let { Duty.valueOf(it) },name=manager.name,
-            headImg = manager.headImg?.filepath,desc = manager.desc)
+        return ManagerInfoVo(
+            duty = manager.duty.let { Duty.valueOf(it) }, name = manager.name,
+            headImg = manager.headImg?.filepath, desc = manager.desc
+        )
     }
 
 
-
     /**
      * 加载部门部长，和总人数
      *
@@ -1328,10 +1607,14 @@ object BackgroundService : AbstractService() {
             val propagandaCount = Manager.find { Managers.duty eq Duty.PublicityDepartmentOfficer.name }.count()
             val publicRelationsDepartment = Manager.find { Managers.duty eq Duty.LiaisonMinister.name }.first()
             val publicRelationsDepartmentCount = Manager.find { Managers.duty eq Duty.LiaisonOfficer.name }.count()
-            ManagerDutySumVo(secretariat = ManagerDutyVo(manager = toManagerVo(secretariat),people = secretariatCount.toInt()),
+            ManagerDutySumVo(
+                secretariat = ManagerDutyVo(manager = toManagerVo(secretariat), people = secretariatCount.toInt()),
                 propaganda = ManagerDutyVo(manager = toManagerVo(propaganda), people = propagandaCount.toInt()),
-                publicRelationsDepartment = ManagerDutyVo(manager = toManagerVo(publicRelationsDepartment),
-                    people=publicRelationsDepartmentCount.toInt()))
+                publicRelationsDepartment = ManagerDutyVo(
+                    manager = toManagerVo(publicRelationsDepartment),
+                    people = publicRelationsDepartmentCount.toInt()
+                )
+            )
         }
     }
 
@@ -1351,7 +1634,11 @@ object BackgroundService : AbstractService() {
             val publicRelationsDepartment = Manager.find { Managers.duty eq Duty.LiaisonOfficer.name }.map {
                 toManagerVo(it)
             }
-            AllOfficerVo(secretariat=secretariat,propaganda = propaganda,publicRelationsDepartment=publicRelationsDepartment)
+            AllOfficerVo(
+                secretariat = secretariat,
+                propaganda = propaganda,
+                publicRelationsDepartment = publicRelationsDepartment
+            )
         }
     }
 

test/ApplicationTest.kt

@@ -119,7 +119,8 @@ class ApplicationTest {
 
     @Test
     fun test(){
-        println("12345678".substring(IntRange(4,5)))
+        val c:String?=null
+        c.let { println(it) }
     }
 
     @Test