diff --git a/.gitignore b/.gitignore
index c426c32..b463b6c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,36 +1,39 @@
-.gradle
-build/
-!gradle/wrapper/gradle-wrapper.jar
-!**/src/main/**/build/
-!**/src/test/**/build/
-
-### STS ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-.sts4-cache
-bin/
-!**/src/main/**/bin/
-!**/src/test/**/bin/
-
-### IntelliJ IDEA ###
-.idea
-*.iws
-*.iml
-*.ipr
-out/
-!**/src/main/**/out/
-!**/src/test/**/out/
-
-### NetBeans ###
-/nbproject/private/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
-
-### VS Code ###
-.vscode/
\ No newline at end of file
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Fleet ###
+.fleet
\ No newline at end of file
diff --git a/build.gradle.kts b/build.gradle.kts
index 0ceccab..9f56e20 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -50,6 +50,7 @@ dependencies {
 
     // Session
     implementation("io.ktor:ktor-server-sessions:$ktor_version")
+    implementation("io.ktor:ktor-server-auth:$ktor_version")
     // Ktor
     implementation("io.ktor:ktor-server-call-logging:$ktor_version")
     implementation("io.ktor:ktor-server-content-negotiation-jvm:$ktor_version")
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 073c36d..5ad57c0 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -1,19 +1,21 @@
-services:
-  db:
-    image: mariadb
-    restart: always
-    environment:
-      MARIADB_ROOT_PASSWORD: 123456
-    ports:
-      - 3306:3306
-    volumes:
-      - db-data:/var/lib/mysql
-
-  adminer:
-    image: adminer
-    restart: always
-    ports:
-      - 8081:8080
-
-volumes:
+services:
+  db:
+    container_name: bill-test-db
+    image: mariadb
+    restart: always
+    environment:
+      MARIADB_ROOT_PASSWORD: 123456
+    ports:
+      - 3306:3306
+    volumes:
+      - db-data:/var/lib/mysql
+
+  adminer:
+    container_name: bill-test-adminer
+    image: adminer
+    restart: always
+    ports:
+      - 8081:8080
+
+volumes:
   db-data:
\ No newline at end of file
diff --git a/src/main/kotlin/cn/fadinglight/Application.kt b/src/main/kotlin/cn/fadinglight/Application.kt
index 0d150e1..0d979af 100644
--- a/src/main/kotlin/cn/fadinglight/Application.kt
+++ b/src/main/kotlin/cn/fadinglight/Application.kt
@@ -14,5 +14,5 @@ fun Application.module() {
     configureRouting()
     configureSession()
     configureWebSocket()
-//    configureDatabase()
+    configureDatabase()
 }
\ No newline at end of file
diff --git a/src/main/kotlin/cn/fadinglight/dao/BillDao.kt b/src/main/kotlin/cn/fadinglight/dao/BillDao.kt
new file mode 100644
index 0000000..f44ac65
--- /dev/null
+++ b/src/main/kotlin/cn/fadinglight/dao/BillDao.kt
@@ -0,0 +1,36 @@
+package cn.fadinglight.dao
+
+import cn.fadinglight.models.Bill
+import cn.fadinglight.models.BillType
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class BillDao(
+    val id: Int? = null,
+    val type: String,
+    val date: String,
+    val money: Int,
+    val cls: String,
+    val label: String,
+    val options: String? = null,
+)
+
+fun BillDao.bill() = Bill(
+    id = id,
+    type = BillType.valueOf(type),
+    date = date,
+    money = money,
+    cls = cls,
+    label = label,
+    options = options ?: "",
+)
+
+fun Bill.dao() = BillDao(
+    id = id,
+    type = type.name,
+    date = date,
+    money = money,
+    cls = cls,
+    label = label,
+    options = options,
+)
\ No newline at end of file
diff --git a/src/main/kotlin/cn/fadinglight/dao/LabelDao.kt b/src/main/kotlin/cn/fadinglight/dao/LabelDao.kt
new file mode 100644
index 0000000..4945d5c
--- /dev/null
+++ b/src/main/kotlin/cn/fadinglight/dao/LabelDao.kt
@@ -0,0 +1,7 @@
+package cn.fadinglight.dao
+
+data class LabelDao(
+    val name: String,
+    val count: Int,
+    val labels: List<LabelDao>?
+)
\ No newline at end of file
diff --git a/src/main/kotlin/cn/fadinglight/libs/Response.kt b/src/main/kotlin/cn/fadinglight/libs/Response.kt
new file mode 100644
index 0000000..bba81ee
--- /dev/null
+++ b/src/main/kotlin/cn/fadinglight/libs/Response.kt
@@ -0,0 +1,19 @@
+package cn.fadinglight.libs
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class RespData<T>(val code: Int, val data: T?, val message: String?)
+
+sealed class Resp<T> {
+    abstract fun json(): RespData<T>
+
+    class Ok<T>(val data: T) : Resp<T>() {
+        override fun json() = RespData<T>(code = 0, data = data, message = null)
+    }
+
+    class Error(val message: String?, val code: Int) : Resp<Unit>() {
+        override fun json(): RespData<Unit> = RespData(code = code, data = null, message = message)
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/kotlin/cn/fadinglight/mapers/Schemas.kt b/src/main/kotlin/cn/fadinglight/mapers/Schemas.kt
index 5c0dac3..2978df2 100644
--- a/src/main/kotlin/cn/fadinglight/mapers/Schemas.kt
+++ b/src/main/kotlin/cn/fadinglight/mapers/Schemas.kt
@@ -1,19 +1,19 @@
-package cn.fadinglight.mapers
-
-import org.jetbrains.exposed.dao.id.IntIdTable
-
-object Bills : IntIdTable() {
-    val type = integer("type")
-    val date = varchar("date", 15)
-    val money = integer("money")
-    val cls = varchar("cls", 31)
-    val label = varchar("label", 31)
-    val options = varchar("options", 255)
-}
-
-object Labels : IntIdTable() {
-    val name = varchar("name", 15)
-    val type = integer("type")
-    val relativeId = integer("relative_id")
-    val nums = integer("nums")
-}
+package cn.fadinglight.mapers
+
+import org.jetbrains.exposed.dao.id.IntIdTable
+
+object Bills : IntIdTable() {
+    val type = varchar("type", 15)
+    val date = varchar("date", 15)
+    val money = integer("money")
+    val cls = varchar("cls", 31)
+    val label = varchar("label", 31)
+    val options = varchar("options", 255).nullable()
+}
+
+object Labels : IntIdTable() {
+    val type = varchar("type", 15)
+    val name = varchar("name", 15)
+    val relativeId = integer("relative_id")
+    val nums = integer("nums")
+}
diff --git a/src/main/kotlin/cn/fadinglight/models/Bill.kt b/src/main/kotlin/cn/fadinglight/models/Bill.kt
index cb61df6..531210d 100644
--- a/src/main/kotlin/cn/fadinglight/models/Bill.kt
+++ b/src/main/kotlin/cn/fadinglight/models/Bill.kt
@@ -1,15 +1,19 @@
-package cn.fadinglight.models
-
-enum class BillType {
-    Consume,
-    Income,
-}
-
-data class Bill(
-    var id: Int?,
-    var type: BillType,
-    val money: Int,
-    val cls: String,
-    val label: String,
-    val options: String?,
-)
+package cn.fadinglight.models
+
+import kotlinx.serialization.Serializable
+
+
+enum class BillType {
+    Consume,
+    Income,
+}
+@Serializable
+data class Bill(
+    var id: Int?,
+    val type: BillType,
+    val date: String,
+    val money: Int,
+    val cls: String,
+    val label: String,
+    val options: String?,
+)
\ No newline at end of file
diff --git a/src/main/kotlin/cn/fadinglight/models/Label.kt b/src/main/kotlin/cn/fadinglight/models/Label.kt
index 91ffbd9..4b3587e 100644
--- a/src/main/kotlin/cn/fadinglight/models/Label.kt
+++ b/src/main/kotlin/cn/fadinglight/models/Label.kt
@@ -1,4 +1,15 @@
 package cn.fadinglight.models
 
-class Label {
-}
\ No newline at end of file
+
+enum class LabelType {
+    CLASS,
+    LABEL,
+}
+
+data class Label(
+    var id: Int?,
+    val type: LabelType,
+    val name: String,
+    var count: Int,
+    val relativedId: Int,
+)
\ No newline at end of file
diff --git a/src/main/kotlin/cn/fadinglight/routes/BillRoutes.kt b/src/main/kotlin/cn/fadinglight/routes/BillRoutes.kt
index e3b56c5..ee340b4 100644
--- a/src/main/kotlin/cn/fadinglight/routes/BillRoutes.kt
+++ b/src/main/kotlin/cn/fadinglight/routes/BillRoutes.kt
@@ -1,12 +1,47 @@
 package cn.fadinglight.routes
 
+import cn.fadinglight.dao.BillDao
+import cn.fadinglight.dao.bill
+import cn.fadinglight.libs.Resp
+import cn.fadinglight.services.BillServiceImpl
+import io.ktor.http.*
+import io.ktor.server.application.*
+import io.ktor.server.request.*
+import io.ktor.server.response.*
 import io.ktor.server.routing.*
+import java.lang.Exception
 
 fun Route.billRoute() {
+    val billService = BillServiceImpl()
     route("/bill") {
-        get {}
-        get("/{year}/{month}") {}
-        post("/create") {}
-        delete("/{year}/{month}/{day}") {}
+        get("/{year}/{month}") {
+            val year = call.parameters["year"]!!
+            val month = call.parameters["month"]!!
+            call.respond(Resp.Ok(billService.getManyBills(year, month)).json())
+        }
+
+        get {
+            call.respond(status = HttpStatusCode.OK, Resp.Ok(billService.getManyBills()).json())
+        }
+
+        post {
+            try {
+                val bills = call.receive<List<BillDao>>().map(BillDao::bill)
+                val count = billService.addManyBills(bills)
+                call.respond(status = HttpStatusCode.Created, Resp.Ok(count).json())
+            } catch (e: Exception) {
+                call.respond(status = HttpStatusCode.Created, Resp.Error(e.message, code = -1).json())
+            }
+        }
+        delete("{id}") {
+            val id = call.parameters["id"]!!.toInt()
+            val count = billService.deleteOneBill(id)
+            call.respond(status = HttpStatusCode.OK, Resp.Ok(count).json())
+        }
+        put {
+            val bill = call.receive<BillDao>().bill()
+            val count = billService.updateOneBill(bill)
+            call.respond(status = HttpStatusCode.OK, Resp.Ok(count).json())
+        }
     }
 }
\ No newline at end of file
diff --git a/src/main/kotlin/cn/fadinglight/services/BillService.kt b/src/main/kotlin/cn/fadinglight/services/BillService.kt
index 53c4cd7..7c41ed5 100644
--- a/src/main/kotlin/cn/fadinglight/services/BillService.kt
+++ b/src/main/kotlin/cn/fadinglight/services/BillService.kt
@@ -1,15 +1,18 @@
-package cn.fadinglight.services
-
-import cn.fadinglight.models.Bill
-
-interface BillService {
-    fun getMonthBills(year: String, month: String): List<Bill>
-
-}
-
-
-class BillServiceImpl : BillService {
-    override fun getMonthBills(year: String, month: String): List<Bill> {
-        TODO("Not yet implemented")
-    }
-}
\ No newline at end of file
+package cn.fadinglight.services
+
+import cn.fadinglight.models.Bill
+
+interface BillService {
+    suspend fun getManyBills(year: String, month: String): List<Bill>
+    suspend fun getManyBills(year: String, month: String, day: String): List<Bill>
+    suspend fun getManyBills(): List<Bill>
+    suspend fun getOneBill(billId: Int): Bill
+    suspend fun addManyBills(bills: List<Bill>): Int
+    suspend fun addOneBill(bill: Bill): Int
+    suspend fun updateManyBills(bills: List<Bill>): Int
+    suspend fun updateOneBill(bill: Bill): Int
+    suspend fun deleteManyBills(bills: List<Bill>): Int
+    suspend fun deleteOneBill(billId: Int): Int
+
+}
+
diff --git a/src/main/kotlin/cn/fadinglight/services/BillServiceImpl.kt b/src/main/kotlin/cn/fadinglight/services/BillServiceImpl.kt
new file mode 100644
index 0000000..4de9605
--- /dev/null
+++ b/src/main/kotlin/cn/fadinglight/services/BillServiceImpl.kt
@@ -0,0 +1,87 @@
+package cn.fadinglight.services
+
+import cn.fadinglight.mapers.Bills
+import cn.fadinglight.models.Bill
+import cn.fadinglight.models.BillType
+import org.jetbrains.exposed.sql.*
+import org.jetbrains.exposed.sql.SqlExpressionBuilder.eq
+import org.jetbrains.exposed.sql.SqlExpressionBuilder.like
+import org.jetbrains.exposed.sql.transactions.transaction
+
+
+class BillServiceImpl : BillService {
+    private fun resultRowToBill(row: ResultRow) = Bill(
+        id = row[Bills.id].value,
+        type = BillType.valueOf(row[Bills.type]),
+        date = row[Bills.date],
+        money = row[Bills.money],
+        cls = row[Bills.cls],
+        label = row[Bills.label],
+        options = row[Bills.options]
+    )
+
+    override suspend fun getManyBills(year: String, month: String): List<Bill> = transaction {
+        Bills.select(Bills.date like "%${year}-${month}%").map(::resultRowToBill)
+    }
+
+
+    override suspend fun getManyBills(year: String, month: String, day: String): List<Bill> = transaction {
+        Bills.select(Bills.date eq "${year}-${month}-${day}").map(::resultRowToBill)
+    }
+
+    override suspend fun getManyBills(): List<Bill> = transaction {
+        Bills.selectAll().map(::resultRowToBill)
+    }
+
+    override suspend fun getOneBill(billId: Int): Bill = transaction {
+        Bills.select(Bills.id eq billId).single().let(::resultRowToBill)
+    }
+
+
+    override suspend fun addOneBill(bill: Bill): Int = transaction {
+        Bills.insertAndGetId {
+            it[type] = bill.type.name
+            it[date] = bill.date
+            it[cls] = bill.cls
+            it[label] = bill.label
+            it[money] = bill.money
+            it[options] = bill.options
+        }.value
+    }
+
+    override suspend fun addManyBills(bills: List<Bill>): Int = transaction {
+        Bills.batchInsert(bills) {
+            this[Bills.type] = it.type.name
+            this[Bills.date] = it.date
+            this[Bills.cls] = it.cls
+            this[Bills.label] = it.label
+            this[Bills.money] = it.money
+            this[Bills.options] = it.options
+        }.count()
+    }
+
+    override suspend fun updateManyBills(bills: List<Bill>): Int {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun updateOneBill(bill: Bill) = transaction {
+        Bills.update({ Bills.id eq bill.id }) {
+            it[type] = bill.type.name
+            it[date] = bill.date
+            it[money] = bill.money
+            it[cls] = bill.cls
+            it[label] = bill.label
+            it[options] = bill.options
+        }
+    }
+
+    override suspend fun deleteManyBills(bills: List<Bill>): Int {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun deleteOneBill(billId: Int): Int = transaction {
+        Bills.deleteWhere { Bills.id eq billId }
+    }
+
+
+}
diff --git a/src/main/kotlin/cn/fadinglight/services/LabelServe.kt b/src/main/kotlin/cn/fadinglight/services/LabelServe.kt
new file mode 100644
index 0000000..0dd0d96
--- /dev/null
+++ b/src/main/kotlin/cn/fadinglight/services/LabelServe.kt
@@ -0,0 +1,12 @@
+package cn.fadinglight.services
+
+import cn.fadinglight.dao.LabelDao
+import cn.fadinglight.models.Label
+import cn.fadinglight.models.LabelType
+
+interface LabelServe {
+    suspend fun getLabels(): List<LabelDao>
+    suspend fun addLabel(labelType: LabelType, label: Label): Boolean
+    suspend fun deleteLabel(labelId: Int): Boolean
+    suspend fun addCount(labelId: Int): Boolean
+}
\ No newline at end of file
diff --git a/src/main/resources/db.properties b/src/main/resources/db.properties
index f21e646..bc64379 100644
--- a/src/main/resources/db.properties
+++ b/src/main/resources/db.properties
@@ -1,4 +1,4 @@
-driverClassName=org.mariadb.jdbc.Driver
-jdbcUrl=jdbc:mariadb://localhost:3306/bill
-dataSource.user=root
+driverClassName=org.mariadb.jdbc.Driver
+jdbcUrl=jdbc:mariadb://localhost:3306/bill
+dataSource.user=root
 dataSource.password=123456
\ No newline at end of file
diff --git a/src/main/resources/logback.xml b/src/main/resources/logback.xml
index 61231ba..72c9d61 100644
--- a/src/main/resources/logback.xml
+++ b/src/main/resources/logback.xml
@@ -1,12 +1,12 @@
-<configuration>
-    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
-        <encoder>
-            <pattern>%d{YYYY-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
-        </encoder>
-    </appender>
-    <root level="trace">
-        <appender-ref ref="STDOUT"/>
-    </root>
-    <logger name="io.netty" level="INFO"/>
-    <logger name="com.zaxxer.hikari" level="ERROR"/>
-</configuration>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{YYYY-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+    <root level="INFO">
+        <appender-ref ref="STDOUT"/>
+    </root>
+    <logger name="io.netty" level="INFO"/>
+    <logger name="com.zaxxer.hikari" level="ERROR"/>
+</configuration>