创建项目

.gitattributes

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+/gradlew text eol=lf
+*.bat text eol=crlf
+*.jar binary

.gitignore

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+HELP.md
+.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/

build.gradle

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+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '3.4.5'
+    id 'io.spring.dependency-management' version '1.1.7'
+}
+
+group = 'com.iflytop'
+version = '0.0.1-SNAPSHOT'
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'org.springframework.boot:spring-boot-starter'
+    implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation group: 'ch.qos.logback', name: 'logback-core', version: '1.5.16'
+    implementation group: 'org.xerial', name: 'sqlite-jdbc', version: '3.48.0.0'
+    implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:3.0.4'
+    implementation group: 'org.freemarker', name: 'freemarker', version: '2.3.34'
+    implementation group: 'com.baomidou', name: 'mybatis-plus-boot-starter', version: '3.5.10.1'
+    implementation group: 'com.baomidou', name: 'mybatis-plus-jsqlparser', version: '3.5.10.1'
+    implementation group: 'com.baomidou', name: 'mybatis-plus-generator', version: '3.5.10.1'
+    implementation group: 'cn.hutool', name: 'hutool-all', version: '5.8.35'
+    implementation group: 'com.github.xiaoymin', name: 'knife4j-openapi3-jakarta-spring-boot-starter', version: '4.5.0'
+    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-websocket', version: '3.4.2'
+    implementation 'jakarta.annotation:jakarta.annotation-api:2.1.1'
+
+    compileOnly 'org.projectlombok:lombok'
+    annotationProcessor 'org.projectlombok:lombok'
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+}
+
+tasks.named('test') {
+    useJUnitPlatform()
+}

gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

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+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

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+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

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+rootProject.name = 'graphite-digester-service'

src/main/java/com/iflytop/gd/GraphiteDigesterServiceApplication.java

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+package com.iflytop.gd;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class GraphiteDigesterServiceApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(GraphiteDigesterServiceApplication.class, args);
+    }
+
+}

src/main/java/com/iflytop/gd/app/common/base/BaseEntity.java

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+package com.iflytop.gd.app.common.base;
+
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+/**
+ * 基础实体类
+ * 实体类的基类，包含了实体类的公共属性，如创建时间、更新时间、逻辑删除标识等</p>
+ */
+@Data
+public class BaseEntity implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 主键ID
+     */
+    @TableId(type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 创建时间
+     */
+    @TableField(fill = FieldFill.INSERT)
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+
+    /**
+     * 更新时间
+     */
+    @TableField(fill = FieldFill.INSERT_UPDATE)
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime updateTime;
+
+}

src/main/java/com/iflytop/gd/app/common/base/BasePageQuery.java

@@ -0,0 +1,26 @@
+package com.iflytop.gd.app.common.base;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * 基础分页请求对象
+ */
+@Data
+@Schema
+public class BasePageQuery implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    @Schema(description = "页码", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    private int pageNum = 1;
+
+    @Schema(description = "每页记录数", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    private int pageSize = 10;
+
+
+}

src/main/java/com/iflytop/gd/app/common/base/IBaseEnum.java

@@ -0,0 +1,84 @@
+package com.iflytop.gd.app.common.base;
+
+
+import cn.hutool.core.util.ObjectUtil;
+
+import java.util.EnumSet;
+import java.util.Objects;
+
+/**
+ * 枚举通用接口
+ */
+public interface IBaseEnum<T> {
+
+    /**
+     * 根据值获取枚举
+     *
+     * @param value
+     * @param clazz
+     * @param <E>   枚举
+     * @return
+     */
+    static <E extends Enum<E> & IBaseEnum> E getEnumByValue(Object value, Class<E> clazz) {
+        Objects.requireNonNull(value);
+        EnumSet<E> allEnums = EnumSet.allOf(clazz); // 获取类型下的所有枚举
+        E matchEnum = allEnums.stream()
+                .filter(e -> ObjectUtil.equal(e.getValue(), value))
+                .findFirst()
+                .orElse(null);
+        return matchEnum;
+    }
+
+    /**
+     * 根据文本标签获取值
+     *
+     * @param value
+     * @param clazz
+     * @param <E>
+     * @return
+     */
+    static <E extends Enum<E> & IBaseEnum> String getLabelByValue(Object value, Class<E> clazz) {
+        Objects.requireNonNull(value);
+        EnumSet<E> allEnums = EnumSet.allOf(clazz); // 获取类型下的所有枚举
+        E matchEnum = allEnums.stream()
+                .filter(e -> ObjectUtil.equal(e.getValue(), value))
+                .findFirst()
+                .orElse(null);
+
+        String label = null;
+        if (matchEnum != null) {
+            label = matchEnum.getLabel();
+        }
+        return label;
+    }
+
+    /**
+     * 根据文本标签获取值
+     *
+     * @param label
+     * @param clazz
+     * @param <E>
+     * @return
+     */
+    static <E extends Enum<E> & IBaseEnum> Object getValueByLabel(String label, Class<E> clazz) {
+        Objects.requireNonNull(label);
+        EnumSet<E> allEnums = EnumSet.allOf(clazz); // 获取类型下的所有枚举
+        String finalLabel = label;
+        E matchEnum = allEnums.stream()
+                .filter(e -> ObjectUtil.equal(e.getLabel(), finalLabel))
+                .findFirst()
+                .orElse(null);
+
+        Object value = null;
+        if (matchEnum != null) {
+            value = matchEnum.getValue();
+        }
+        return value;
+    }
+
+    T getValue();
+
+    String getLabel();
+
+
+}

src/main/java/com/iflytop/gd/app/common/enums/DeletedEnum.java

@@ -0,0 +1,24 @@
+package com.iflytop.gd.app.common.enums;
+
+import com.iflytop.gd.app.common.base.IBaseEnum;
+import lombok.Getter;
+
+/**
+ * 删除状态枚举
+ */
+@Getter
+public enum DeletedEnum implements IBaseEnum<Integer> {
+
+    ENABLE(1, "删除"),
+    DISABLE(0, "未删除");
+
+    private final Integer value;
+
+
+    private final String label;
+
+    DeletedEnum(Integer value, String label) {
+        this.value = value;
+        this.label = label;
+    }
+}

src/main/java/com/iflytop/gd/app/common/enums/StatusEnum.java

@@ -0,0 +1,24 @@
+package com.iflytop.gd.app.common.enums;
+
+import com.iflytop.gd.app.common.base.IBaseEnum;
+import lombok.Getter;
+
+/**
+ * 状态枚举
+ */
+@Getter
+public enum StatusEnum implements IBaseEnum<Integer> {
+
+    ENABLE(1, "启用"),
+    DISABLE(0, "禁用");
+
+    private final Integer value;
+
+
+    private final String label;
+
+    StatusEnum(Integer value, String label) {
+        this.value = value;
+        this.label = label;
+    }
+}

src/main/java/com/iflytop/gd/app/common/result/IResultCode.java

@@ -0,0 +1,12 @@
+package com.iflytop.gd.app.common.result;
+
+/**
+ * 响应码接口
+ **/
+public interface IResultCode {
+
+    String getCode();
+
+    String getMsg();
+
+}

src/main/java/com/iflytop/gd/app/common/result/PageResult.java

@@ -0,0 +1,43 @@
+package com.iflytop.gd.app.common.result;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 分页响应结构体
+ */
+@Data
+public class PageResult<T> implements Serializable {
+
+    private String code;
+
+    private Data<T> data;
+
+    private String msg;
+
+    public static <T> PageResult<T> success(IPage<T> page) {
+        PageResult<T> result = new PageResult<>();
+        result.setCode(ResultCode.SUCCESS.getCode());
+
+        Data<T> data = new Data<>();
+        data.setList(page.getRecords());
+        data.setTotal(page.getTotal());
+
+        result.setData(data);
+        result.setMsg(ResultCode.SUCCESS.getMsg());
+        return result;
+    }
+
+    @lombok.Data
+    public static class Data<T> {
+
+        private List<T> list;
+
+        private long total;
+
+    }
+
+}

src/main/java/com/iflytop/gd/app/common/result/Result.java

@@ -0,0 +1,71 @@
+package com.iflytop.gd.app.common.result;
+
+import cn.hutool.core.util.StrUtil;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 统一响应结构体
+ **/
+@Data
+public class Result<T> implements Serializable {
+
+    private String code;
+
+    private T data;
+
+    private String msg;
+
+    public static <T> Result<T> success() {
+        return success(null);
+    }
+
+    public static <T> Result<T> success(T data) {
+        Result<T> result = new Result<>();
+        result.setCode(ResultCode.SUCCESS.getCode());
+        result.setMsg(ResultCode.SUCCESS.getMsg());
+        result.setData(data);
+        return result;
+    }
+
+    public static <T> Result<T> failed() {
+        return result(ResultCode.SYSTEM_ERROR.getCode(), ResultCode.SYSTEM_ERROR.getMsg(), null);
+    }
+
+    public static <T> Result<T> failed(String msg) {
+        return result(ResultCode.SYSTEM_ERROR.getCode(), msg, null);
+    }
+
+    public static <T> Result<T> judge(boolean status) {
+        if (status) {
+            return success();
+        } else {
+            return failed();
+        }
+    }
+
+    public static <T> Result<T> failed(IResultCode resultCode) {
+        return result(resultCode.getCode(), resultCode.getMsg(), null);
+    }
+
+    public static <T> Result<T> failed(IResultCode resultCode, String msg) {
+        return result(resultCode.getCode(), StrUtil.isNotBlank(msg) ? msg : resultCode.getMsg(), null);
+    }
+
+    private static <T> Result<T> result(IResultCode resultCode, T data) {
+        return result(resultCode.getCode(), resultCode.getMsg(), data);
+    }
+
+    private static <T> Result<T> result(String code, String msg, T data) {
+        Result<T> result = new Result<>();
+        result.setCode(code);
+        result.setData(data);
+        result.setMsg(msg);
+        return result;
+    }
+
+    public static boolean isSuccess(Result<?> result) {
+        return result != null && ResultCode.SUCCESS.getCode().equals(result.getCode());
+    }
+}

src/main/java/com/iflytop/gd/app/common/result/ResultCode.java

@@ -0,0 +1,75 @@
+package com.iflytop.gd.app.common.result;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.io.Serializable;
+
+/**
+ * 统一前端响应码定义
+ */
+@Getter
+@AllArgsConstructor
+public enum ResultCode implements IResultCode, Serializable {
+    // 成功
+    SUCCESS("00000", "成功"),
+
+    // 通用失败
+    FAILED("99999", "失败"),
+
+    // 参数校验类（4xxxx）
+    VALIDATION_ERROR("40000", "参数校验失败"),
+
+    // 鉴权/认证类（4xxxx）
+    UNAUTHORIZED("40100", "未认证或Token失效"),
+    FORBIDDEN("40300", "无访问权限"),
+
+    // 资源访问类（4xxxx）
+    NOT_FOUND("40400", "资源不存在"),
+    METHOD_NOT_ALLOWED("40500", "不支持的请求方法"),
+
+    // 系统错误（5xxxx）
+    SYSTEM_ERROR("50000", "系统内部错误"),
+
+    // ----------------- 业务错误（1xxxx）示例 -----------------
+    USER_NOT_FOUND("10001", "用户不存在"),
+    USERNAME_ALREADY_EXISTS("10002", "用户名已存在"),
+    PASSWORD_INCORRECT("10003", "用户名或密码错误");
+
+    /**
+     * 状态码
+     */
+    private final String code;
+    /**
+     * 提示信息
+     */
+    private final String msg;
+
+    @Override
+    public String getCode() {
+        return code;
+    }
+
+    @Override
+    public String getMsg() {
+        return msg;
+    }
+
+    /**
+     * 根据 code 获取枚举
+     */
+    public static ResultCode parse(String code) {
+        for (ResultCode item : values()) {
+            if (item.code.equals(code)) {
+                return item;
+            }
+        }
+        // 找不到则返回通用失败或系统错误
+        return SYSTEM_ERROR;
+    }
+
+    @Override
+    public String toString() {
+        return "{\"code\":\"" + code + "\", \"msg\":\"" + msg + "\"}";
+    }
+}

src/main/java/com/iflytop/gd/app/config/MybatisPlusConfig.java

@@ -0,0 +1,61 @@
+package com.iflytop.gd.app.config;
+
+import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.core.config.GlobalConfig;
+import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
+import com.iflytop.gd.app.core.handler.MyMetaObjectHandler;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+/**
+ *
+ */
+@EnableTransactionManagement
+@Configuration
+public class MybatisPlusConfig {
+
+    @Bean
+    public MybatisPlusInterceptor mybatisPlusInterceptor() {
+        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
+        // 乐观锁插件
+        interceptor.addInnerInterceptor(optimisticLockerInnerInterceptor());
+        // 分页插件
+        interceptor.addInnerInterceptor(paginationInnerInterceptor());
+
+        return interceptor;
+    }
+
+    /**
+     * 分页插件，自动识别数据库类型
+     * https://baomidou.com/guide/interceptor-pagination.html
+     */
+    public PaginationInnerInterceptor paginationInnerInterceptor() {
+        PaginationInnerInterceptor paginationInnerInterceptor = new PaginationInnerInterceptor();
+        // 设置数据库类型
+        paginationInnerInterceptor.setDbType(DbType.SQLITE);
+        // 设置最大单页限制数量，默认 500 条，-1 不受限制
+        paginationInnerInterceptor.setMaxLimit(-1L);
+        return paginationInnerInterceptor;
+    }
+
+    /**
+     * 乐观锁插件
+     * https://baomidou.com/guide/interceptor-optimistic-locker.html
+     */
+    public OptimisticLockerInnerInterceptor optimisticLockerInnerInterceptor() {
+        return new OptimisticLockerInnerInterceptor();
+    }
+
+    /**
+     * 自动填充数据库创建人、创建时间、更新人、更新时间
+     */
+    @Bean
+    public GlobalConfig globalConfig() {
+        GlobalConfig globalConfig = new GlobalConfig();
+        globalConfig.setMetaObjectHandler(new MyMetaObjectHandler());
+        return globalConfig;
+    }
+}

src/main/java/com/iflytop/gd/app/config/SwaggerConfig.java

@@ -0,0 +1,69 @@
+package com.iflytop.gd.app.config;
+
+import cn.hutool.core.util.ArrayUtil;
+import io.swagger.v3.oas.models.Components;
+import io.swagger.v3.oas.models.OpenAPI;
+import io.swagger.v3.oas.models.info.Info;
+import io.swagger.v3.oas.models.security.SecurityRequirement;
+import io.swagger.v3.oas.models.security.SecurityScheme;
+import org.springdoc.core.customizers.GlobalOpenApiCustomizer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpHeaders;
+import org.springframework.util.AntPathMatcher;
+
+import java.util.stream.Stream;
+
+/***
+ * 创建Swagger配置
+ */
+@Configuration
+public class SwaggerConfig {
+
+    @Bean
+    public GlobalOpenApiCustomizer orderGlobalOpenApiCustomizer() {
+        return openApi -> {
+            // 全局添加Authorization
+            if (openApi.getPaths() != null) {
+                openApi.getPaths().forEach((path, pathItem) -> {
+
+                    // 忽略认证的请求无需携带 Authorization
+                    String[] ignoreUrls = {"/api/auth/login"};
+                    if (ArrayUtil.isNotEmpty(ignoreUrls)) {
+                        // Ant 匹配忽略的路径，不添加Authorization
+                        AntPathMatcher antPathMatcher = new AntPathMatcher();
+                        if (Stream.of(ignoreUrls).anyMatch(ignoreUrl -> antPathMatcher.match(ignoreUrl, path))) {
+                            return;
+                        }
+                    }
+
+                    // 其他接口统一添加Authorization
+                    pathItem.readOperations()
+                            .forEach(operation ->
+                                    operation.addSecurityItem(new SecurityRequirement().addList(HttpHeaders.AUTHORIZATION))
+                            );
+                });
+            }
+        };
+    }
+
+    @Bean
+    public OpenAPI customOpenAPI() {
+        return new OpenAPI()
+                .info(new Info()
+                        .title("系统API")
+                        .version("1.0"))  // 配置全局鉴权参数-Authorize
+                .components(new Components()
+                        .addSecuritySchemes(HttpHeaders.AUTHORIZATION,
+                                new SecurityScheme()
+                                        .name(HttpHeaders.AUTHORIZATION)
+                                        .type(SecurityScheme.Type.APIKEY)
+                                        .in(SecurityScheme.In.HEADER)
+                                        .scheme("Bearer")
+                                        .bearerFormat("JWT")
+                        )
+                );
+    }
+
+
+}

src/main/java/com/iflytop/gd/app/config/WebConfig.java

@@ -0,0 +1,16 @@
+package com.iflytop.gd.app.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebConfig implements WebMvcConfigurer {
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/api/**")
+                .allowedOrigins("*")
+                .allowedMethods("GET", "POST", "PUT", "DELETE")
+                .allowedHeaders("*");
+    }
+}

src/main/java/com/iflytop/gd/app/config/WebSocketConfig.java

@@ -0,0 +1,14 @@
+package com.iflytop.gd.app.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.socket.server.standard.ServerEndpointExporter;
+
+@Configuration
+public class WebSocketConfig {
+
+    @Bean
+    public ServerEndpointExporter serverEndpointExporter() {
+        return new ServerEndpointExporter();
+    }
+}

src/main/java/com/iflytop/gd/app/config/WebSocketServer.java

@@ -0,0 +1,49 @@
+package com.iflytop.gd.app.config;
+
+
+import jakarta.websocket.*;
+import jakarta.websocket.server.ServerEndpoint;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
+@Slf4j
+@ServerEndpoint("/ws")
+@Component
+public class WebSocketServer {
+
+    private static final Set<Session> sessions = Collections.synchronizedSet(new HashSet<>());
+
+    public static void sendMessageToClients(String message) {
+        synchronized (sessions) {
+            for (Session session : sessions) {
+                try {
+                    session.getBasicRemote().sendText(message);
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+    @OnOpen
+    public void onOpen(Session session) {
+        sessions.add(session);
+    }
+
+    @OnMessage
+    public void onMessage(String message, Session session) {
+    }
+
+    @OnClose
+    public void onClose(Session session) {
+        sessions.remove(session);  // 移除关闭连接的 Session
+    }
+
+    @OnError
+    public void onError(Throwable error) {
+    }
+}

src/main/java/com/iflytop/gd/app/core/handler/MyMetaObjectHandler.java

@@ -0,0 +1,36 @@
+package com.iflytop.gd.app.core.handler;
+
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import org.apache.ibatis.reflection.MetaObject;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDateTime;
+
+/**
+ * mybatis-plus 字段自动填充
+ */
+@Component
+public class MyMetaObjectHandler implements MetaObjectHandler {
+
+    /**
+     * 新增填充创建时间
+     *
+     * @param metaObject 元数据
+     */
+    @Override
+    public void insertFill(MetaObject metaObject) {
+        this.strictInsertFill(metaObject, "createTime", LocalDateTime::now, LocalDateTime.class);
+        this.strictUpdateFill(metaObject, "updateTime", LocalDateTime::now, LocalDateTime.class);
+    }
+
+    /**
+     * 更新填充更新时间
+     *
+     * @param metaObject 元数据
+     */
+    @Override
+    public void updateFill(MetaObject metaObject) {
+        this.strictUpdateFill(metaObject, "updateTime", LocalDateTime::now, LocalDateTime.class);
+    }
+
+}

src/main/resources/application.yml

@@ -0,0 +1,34 @@
+server:
+  servlet:
+    context-path: /
+  port: 8080
+
+spring:
+  application:
+    name: graphite_digestion_service
+  datasource:
+    url: jdbc:sqlite:db/app.db
+    driver-class-name: org.sqlite.JDBC
+  sql:
+    init:
+      #always embedded never
+      mode: always
+      schema-locations: classpath:/sql/init.sql
+
+mybatis-plus:
+  configuration:
+    # 开启 SQL 日志输出（可选）
+    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    # 如果需要加载 XML 文件（自定义 SQL），可配置 mapper-locations：
+    mapper-locations: classpath*:mapper/*.xml
+
+#开启 SQL 打印，调试时方便查看
+logging:
+  level:
+    root: INFO
+    org.mybatis: DEBUG
+
+springdoc:
+  default-flat-param-object: true
+
+

src/main/resources/logback.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="30 seconds">
+
+    <property name="LOG_PATH"   value="./logs"/>
+    <property name="LOG_PATTERN" value="%d{HH:mm:ss.SSS} [%thread] %-5level %logger{20} - [%method,%line] - %msg%n"/>
+
+    <!-- 控制台 -->
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>${LOG_PATTERN}</pattern>
+        </encoder>
+    </appender>
+
+    <!-- 系统日志（INFO 及以上），按日期+大小滚动，归档后压缩 -->
+    <appender name="FILE_INFO" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_PATH}/sys-info.log</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/history/info/sys-info.%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern>
+            <maxFileSize>20MB</maxFileSize>
+            <maxHistory>7</maxHistory>
+            <totalSizeCap>200MB</totalSizeCap>
+        </rollingPolicy>
+        <encoder>
+            <pattern>${LOG_PATTERN}</pattern>
+        </encoder>
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+            <level>INFO</level>
+        </filter>
+    </appender>
+
+    <!-- 系统错误日志（ERROR 及以上），按日期+大小滚动，归档后压缩 -->
+    <appender name="FILE_ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_PATH}/sys-error.log</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/history/error/sys-error.%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern>
+            <maxFileSize>20MB</maxFileSize>
+            <maxHistory>7</maxHistory>
+            <totalSizeCap>200MB</totalSizeCap>
+        </rollingPolicy>
+        <encoder>
+            <pattern>${LOG_PATTERN}</pattern>
+        </encoder>
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+            <level>ERROR</level>
+        </filter>
+    </appender>
+
+    <!-- 包级别日志 -->
+    <logger name="com.iflytop"  level="INFO"/>
+    <logger name="org.springframework" level="WARN"/>
+
+    <root level="INFO">
+        <appender-ref ref="CONSOLE"/>
+        <appender-ref ref="FILE_INFO"/>
+        <appender-ref ref="FILE_ERROR"/>
+    </root>
+
+</configuration>

src/main/resources/sql/init.sql

@@ -0,0 +1,15 @@
+-- 用户表，插入时判断账户是否已存在
+CREATE TABLE IF NOT EXISTS user (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    username TEXT,
+    nickname TEXT,
+    password TEXT,
+    role TEXT,
+    fixed_user INTEGER,
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+INSERT INTO user (username,nickname, password, role, fixed_user)
+SELECT 'admin','Admin', '000000', 'ADMIN', 1
+    WHERE NOT EXISTS (SELECT 1 FROM user WHERE username = 'admin');

src/test/java/com/iflytop/gd/GraphiteDigesterServiceApplicationTests.java

@@ -0,0 +1,13 @@
+package com.iflytop.gd;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class GraphiteDigesterServiceApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}