增加配置文件

.gitignore

@@ -8,6 +8,9 @@
 *.out
 /vendor/
 
+# 数据库文件（SQLite）
+/data/
+
 # 系统文件
 .DS_Store
 ._*

config.go

@@ -0,0 +1,220 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"io/fs"
+	"log/slog"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/goccy/go-yaml"
+)
+
+type Config struct {
+	Server   ServerConfig   `yaml:"server"`
+	Log      LogConfig      `yaml:"log"`
+	Static   StaticConfig   `yaml:"static"`
+	API      APIConfig      `yaml:"api"`
+	Database DatabaseConfig `yaml:"database"`
+}
+
+type ServerConfig struct {
+	Host string `yaml:"host"`
+	Port int    `yaml:"port"`
+	Mode string `yaml:"mode"`
+}
+
+type LogConfig struct {
+	Level     string `yaml:"level"`
+	AccessLog bool   `yaml:"access_log"`
+}
+
+type StaticConfig struct {
+	Dir string `yaml:"dir"`
+}
+
+type APIConfig struct {
+	Prefix string     `yaml:"prefix"`
+	CORS   CORSConfig `yaml:"cors"`
+}
+
+type CORSConfig struct {
+	Enabled          bool     `yaml:"enabled"`
+	AllowOrigins     []string `yaml:"allow_origins"`
+	AllowMethods     []string `yaml:"allow_methods"`
+	AllowHeaders     []string `yaml:"allow_headers"`
+	AllowCredentials bool     `yaml:"allow_credentials"`
+	MaxAge           string   `yaml:"max_age"`
+}
+
+type DatabaseConfig struct {
+	Driver         string       `yaml:"driver"`          // sqlite3 / mysql
+	ConnectTimeout string       `yaml:"connect_timeout"` // 建立连接超时
+	SQLite         SQLiteConfig `yaml:"sqlite"`
+	MySQL          MySQLConfig  `yaml:"mysql"`
+}
+
+type SQLiteConfig struct {
+	Path string `yaml:"path"`
+}
+
+type MySQLConfig struct {
+	Host            string `yaml:"host"`
+	Port            int    `yaml:"port"`
+	User            string `yaml:"user"`
+	Password        string `yaml:"password"`
+	Database        string `yaml:"database"`
+	Charset         string `yaml:"charset"`
+	MaxOpenConns    int    `yaml:"max_open_conns"`
+	MaxIdleConns    int    `yaml:"max_idle_conns"`
+	ConnMaxLifetime string `yaml:"conn_max_lifetime"`
+}
+
+func defaultConfig() *Config {
+	return &Config{
+		Server: ServerConfig{
+			Host: "0.0.0.0",
+			Port: 8080,
+			Mode: "debug",
+		},
+		Log: LogConfig{
+			Level:     "info",
+			AccessLog: true,
+		},
+		Static: StaticConfig{
+			Dir: "./dist",
+		},
+		API: APIConfig{
+			Prefix: "/api",
+			CORS: CORSConfig{
+				Enabled:          true,
+				AllowOrigins:     []string{"http://localhost:5173"},
+				AllowMethods:     []string{"GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"},
+				AllowHeaders:     []string{"Origin", "Content-Type", "Accept", "Authorization"},
+				AllowCredentials: false,
+				MaxAge:           "12h",
+			},
+		},
+		Database: DatabaseConfig{
+			Driver:         "sqlite3",
+			ConnectTimeout: "10s",
+			SQLite: SQLiteConfig{
+				Path: "./data/rill.db",
+			},
+			MySQL: MySQLConfig{
+				Host:            "127.0.0.1",
+				Port:            3306,
+				User:            "root",
+				Password:        "",
+				Database:        "rill",
+				Charset:         "utf8mb4",
+				MaxOpenConns:    10,
+				MaxIdleConns:    5,
+				ConnMaxLifetime: "1h",
+			},
+		},
+	}
+}
+
+// LoadConfig 读取 YAML 配置文件，未指定的配置项使用默认值；文件不存在时回退到默认配置。
+func LoadConfig(path string) (*Config, error) {
+	cfg := defaultConfig()
+
+	data, err := os.ReadFile(path)
+	switch {
+	case err == nil:
+		if err := yaml.Unmarshal(data, cfg); err != nil {
+			return nil, fmt.Errorf("解析配置文件 %s 失败: %w", path, err)
+		}
+	case errors.Is(err, fs.ErrNotExist):
+		slog.Warn("配置文件不存在，使用默认配置", "path", path)
+	default:
+		return nil, fmt.Errorf("读取配置文件 %s 失败: %w", path, err)
+	}
+
+	if err := cfg.validate(); err != nil {
+		return nil, err
+	}
+	return cfg, nil
+}
+
+func (c *Config) validate() error {
+	switch c.Server.Mode {
+	case "debug", "release", "test":
+	default:
+		return fmt.Errorf("server.mode 无效: %q（可选: debug/release/test）", c.Server.Mode)
+	}
+	if c.Server.Port <= 0 || c.Server.Port > 65535 {
+		return fmt.Errorf("server.port 无效: %d", c.Server.Port)
+	}
+	if _, err := parseLogLevel(c.Log.Level); err != nil {
+		return err
+	}
+	if _, err := time.ParseDuration(c.API.CORS.MaxAge); err != nil {
+		return fmt.Errorf("api.cors.max_age 无效: %w", err)
+	}
+	if err := c.validateDatabase(); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (c *Config) validateDatabase() error {
+	if _, err := time.ParseDuration(c.Database.ConnectTimeout); err != nil {
+		return fmt.Errorf("database.connect_timeout 无效: %w", err)
+	}
+
+	switch c.Database.Driver {
+	case "sqlite3":
+		if strings.TrimSpace(c.Database.SQLite.Path) == "" {
+			return fmt.Errorf("database.sqlite.path 不能为空")
+		}
+	case "mysql":
+		db := c.Database.MySQL
+		if strings.TrimSpace(db.Host) == "" {
+			return fmt.Errorf("database.mysql.host 不能为空")
+		}
+		if db.Port <= 0 || db.Port > 65535 {
+			return fmt.Errorf("database.mysql.port 无效: %d", db.Port)
+		}
+		if strings.TrimSpace(db.Database) == "" {
+			return fmt.Errorf("database.mysql.database 不能为空")
+		}
+		if db.MaxOpenConns < 0 || db.MaxIdleConns < 0 {
+			return fmt.Errorf("database.mysql 连接池大小不能为负数")
+		}
+		if _, err := time.ParseDuration(db.ConnMaxLifetime); err != nil {
+			return fmt.Errorf("database.mysql.conn_max_lifetime 无效: %w", err)
+		}
+	default:
+		return fmt.Errorf("database.driver 无效: %q（可选: sqlite3/mysql）", c.Database.Driver)
+	}
+	return nil
+}
+
+func (c *Config) LogLevel() slog.Level {
+	level, _ := parseLogLevel(c.Log.Level)
+	return level
+}
+
+func (c *Config) CORSMaxAge() time.Duration {
+	maxAge, _ := time.ParseDuration(c.API.CORS.MaxAge)
+	return maxAge
+}
+
+func parseLogLevel(level string) (slog.Level, error) {
+	switch level {
+	case "debug":
+		return slog.LevelDebug, nil
+	case "info":
+		return slog.LevelInfo, nil
+	case "warn":
+		return slog.LevelWarn, nil
+	case "error":
+		return slog.LevelError, nil
+	default:
+		return slog.LevelInfo, fmt.Errorf("log.level 无效: %q（可选: debug/info/warn/error）", level)
+	}
+}

config.yaml

@@ -0,0 +1,40 @@
+# rill 服务端配置
+server:
+  host: "0.0.0.0"   # 监听地址，0.0.0.0 表示所有网卡
+  port: 8080
+  mode: debug       # gin 运行模式: debug / release / test
+
+log:
+  level: info        # 日志级别: debug / info / warn / error
+  access_log: true   # 是否输出 HTTP 访问日志
+
+static:
+  dir: "./dist"      # 前端构建产物目录
+
+api:
+  prefix: "/api"     # API 路由前缀
+  cors:
+    enabled: true
+    allow_origins:
+      - "http://localhost:5173"   # Vite 开发服务器地址
+    allow_methods: ["GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"]
+    allow_headers: ["Origin", "Content-Type", "Accept", "Authorization"]
+    allow_credentials: false
+    max_age: "12h"
+
+# 数据库（当前仅配置，服务暂不建立连接）
+database:
+  driver: sqlite3        # sqlite3 / mysql
+  connect_timeout: "10s" # 建立连接超时
+  sqlite:
+    path: "./data/rill.db"
+  mysql:
+    host: "127.0.0.1"
+    port: 3306
+    user: "root"
+    password: ""         # 允许留空
+    database: "rill"
+    charset: "utf8mb4"
+    max_open_conns: 10
+    max_idle_conns: 5
+    conn_max_lifetime: "1h"

go.mod

@@ -3,34 +3,38 @@ module rill
 go 1.26.4
 
 require (
-	github.com/bytedance/gopkg v0.1.3 // indirect
-	github.com/bytedance/sonic v1.15.0 // indirect
-	github.com/bytedance/sonic/loader v0.5.0 // indirect
-	github.com/cloudwego/base64x v0.1.6 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.12 // indirect
-	github.com/gin-contrib/sse v1.1.0 // indirect
-	github.com/gin-gonic/gin v1.12.0 // indirect
+	github.com/gin-contrib/cors v1.7.8
+	github.com/gin-gonic/gin v1.12.0
+	github.com/goccy/go-yaml v1.19.2
+)
+
+require (
+	github.com/bytedance/gopkg v0.1.4 // indirect
+	github.com/bytedance/sonic v1.15.2 // indirect
+	github.com/bytedance/sonic/loader v0.5.1 // indirect
+	github.com/cloudwego/base64x v0.1.7 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.13 // indirect
+	github.com/gin-contrib/sse v1.1.1 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/go-playground/validator/v10 v10.30.1 // indirect
-	github.com/goccy/go-json v0.10.5 // indirect
-	github.com/goccy/go-yaml v1.19.2 // indirect
+	github.com/go-playground/validator/v10 v10.30.3 // indirect
+	github.com/goccy/go-json v0.10.6 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/cpuid/v2 v2.3.0 // indirect
+	github.com/klauspost/cpuid/v2 v2.4.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-isatty v0.0.23 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
+	github.com/pelletier/go-toml/v2 v2.4.3 // indirect
 	github.com/quic-go/qpack v0.6.0 // indirect
-	github.com/quic-go/quic-go v0.59.0 // indirect
+	github.com/quic-go/quic-go v0.60.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.3.1 // indirect
-	go.mongodb.org/mongo-driver/v2 v2.5.0 // indirect
-	golang.org/x/arch v0.22.0 // indirect
-	golang.org/x/crypto v0.48.0 // indirect
-	golang.org/x/net v0.51.0 // indirect
-	golang.org/x/sys v0.41.0 // indirect
-	golang.org/x/text v0.34.0 // indirect
-	google.golang.org/protobuf v1.36.10 // indirect
+	go.mongodb.org/mongo-driver/v2 v2.8.0 // indirect
+	golang.org/x/arch v0.29.0 // indirect
+	golang.org/x/crypto v0.55.0 // indirect
+	golang.org/x/net v0.57.0 // indirect
+	golang.org/x/sys v0.47.0 // indirect
+	golang.org/x/text v0.41.0 // indirect
+	google.golang.org/protobuf v1.36.11 // indirect
 )

go.sum

@@ -1,50 +1,60 @@
-github.com/bytedance/gopkg v0.1.3 h1:TPBSwH8RsouGCBcMBktLt1AymVo2TVsBVCY4b6TnZ/M=
-github.com/bytedance/gopkg v0.1.3/go.mod h1:576VvJ+eJgyCzdjS+c4+77QF3p7ubbtiKARP3TxducM=
-github.com/bytedance/sonic v1.15.0 h1:/PXeWFaR5ElNcVE84U0dOHjiMHQOwNIx3K4ymzh/uSE=
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-github.com/bytedance/sonic/loader v0.5.0 h1:gXH3KVnatgY7loH5/TkeVyXPfESoqSBSBEiDd5VjlgE=
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-github.com/cloudwego/base64x v0.1.6/go.mod h1:OFcloc187FXDaYHvrNIjxSe8ncn0OOM8gEHfghB2IPU=
+github.com/bytedance/gopkg v0.1.4 h1:oZnQwnX82KAIWb7033bEwtxvTqXcYMxDBaQxo5JJHWM=
+github.com/bytedance/gopkg v0.1.4/go.mod h1:v1zWfPm21Fb+OsyXN2VAHdL6TBb2L88anLQgdyje6R4=
+github.com/bytedance/sonic v1.15.2 h1:90H+rcF/FwLXwfB1cudOLq/je83n683Utf4Cbp0xHCo=
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+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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-github.com/gin-contrib/sse v1.1.0 h1:n0w2GMuUpWDVp7qSpvze6fAu9iRxJY4Hmj6AmBOU05w=
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 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
-github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
-github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
+github.com/pelletier/go-toml/v2 v2.4.3 h1:GTRvJQutkOSftxIFD5xw9aepkYNuPWmVJpffdDPYVpY=
+github.com/pelletier/go-toml/v2 v2.4.3/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/quic-go/go-ossfuzz-seeds v0.1.0 h1:APacT+iIaNF6fd8AGEiN3bT/Jtkd2jz4v4TzM7MFjy0=
+github.com/quic-go/go-ossfuzz-seeds v0.1.0/go.mod h1:3IOHRbJIc+L6YKMwfDtJAM9Vj9k0YY4muhuyUYk5tbk=
 github.com/quic-go/qpack v0.6.0 h1:g7W+BMYynC1LbYLSqRt8PBg5Tgwxn214ZZR34VIOjz8=
 github.com/quic-go/qpack v0.6.0/go.mod h1:lUpLKChi8njB4ty2bFLX2x4gzDqXwUpaO1DP9qMDZII=
-github.com/quic-go/quic-go v0.59.0 h1:OLJkp1Mlm/aS7dpKgTc6cnpynnD2Xg7C1pwL6vy/SAw=
-github.com/quic-go/quic-go v0.59.0/go.mod h1:upnsH4Ju1YkqpLXC305eW3yDZ4NfnNbmQRCMWS58IKU=
+github.com/quic-go/quic-go v0.60.0 h1:xcQioE8OM66UQLeUMHltK1CCcOu3JbVB4JAQdDQSB+0=
+github.com/quic-go/quic-go v0.60.0/go.mod h1:wpKpjmPpftl30sL6pFh7REVpjbcCVy4zt2vDyK1TuJk=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
@@ -54,25 +64,29 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 github.com/ugorji/go/codec v1.3.1 h1:waO7eEiFDwidsBN6agj1vJQ4AG7lh2yqXyOXqhgQuyY=
 github.com/ugorji/go/codec v1.3.1/go.mod h1:pRBVtBSKl77K30Bv8R2P+cLSGaTtex6fsA2Wjqmfxj4=
-go.mongodb.org/mongo-driver/v2 v2.5.0 h1:yXUhImUjjAInNcpTcAlPHiT7bIXhshCTL3jVBkF3xaE=
-go.mongodb.org/mongo-driver/v2 v2.5.0/go.mod h1:yOI9kBsufol30iFsl1slpdq1I0eHPzybRWdyYUs8K/0=
-golang.org/x/arch v0.22.0 h1:c/Zle32i5ttqRXjdLyyHZESLD/bB90DCU1g9l/0YBDI=
-golang.org/x/arch v0.22.0/go.mod h1:dNHoOeKiyja7GTvF9NJS1l3Z2yntpQNzgrjh1cU103A=
-golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
-golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
-golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo=
-golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
-golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
-golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
-google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
-google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
+go.mongodb.org/mongo-driver/v2 v2.8.0 h1:CxWDGQYY8QQwNjAl/aq2sfWakdnWZynnqJ9F4DhHbP8=
+go.mongodb.org/mongo-driver/v2 v2.8.0/go.mod h1:yOI9kBsufol30iFsl1slpdq1I0eHPzybRWdyYUs8K/0=
+go.uber.org/mock v0.6.0 h1:hyF9dfmbgIX5EfOdasqLsWD6xqpNZlXblLB/Dbnwv3Y=
+go.uber.org/mock v0.6.0/go.mod h1:KiVJ4BqZJaMj4svdfmHM0AUx4NJYO8ZNpPnZn1Z+BBU=
+golang.org/x/arch v0.29.0 h1:8sSET5wB0+exBm0FGmOtdHMqjlRdV2DRD3/IV6OZgho=
+golang.org/x/arch v0.29.0/go.mod h1:0X+GdSIP+kL5wPmpK7sdkEVTt2XoYP0cSjQSbZBwOi8=
+golang.org/x/crypto v0.55.0 h1:+KWHjbgOaAQ66dh/YlkZKHlz9ZUlq61AFirAR9ntP8M=
+golang.org/x/crypto v0.55.0/go.mod h1:uq0V9dE/fzQuJtbnL+2EhWOE63vo164FY8xqEnV9xis=
+golang.org/x/net v0.57.0 h1:K5+3DljvIuDG9/Jv9rvyMywYNFCQ9RSUY6OOTTkT+tE=
+golang.org/x/net v0.57.0/go.mod h1:KpXc8iv+r3XplLAG/f7Jsf9RPszJzdR0f58q9vGOuEU=
+golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=
+golang.org/x/sys v0.47.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/text v0.41.0 h1:vz/seA0lnX87Othu2f/0L24RcgrXD9/YFTSuGjj3rH8=
+golang.org/x/text v0.41.0/go.mod h1:jvf1O8ajNzZqhSrQBPbutR/EB83Cc0CFrezNQIwbb5M=
+google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
+google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

main.go

@@ -1,21 +1,59 @@
 package main
 
 import (
+	"flag"
+	"log/slog"
+	"net"
 	"net/http"
+	"os"
+	"strconv"
 	"strings"
 
+	"github.com/gin-contrib/cors"
 	"github.com/gin-gonic/gin"
 )
 
 func main() {
+	configPath := flag.String("c", "config.yaml", "配置文件路径")
+	flag.Parse()
+
+	cfg, err := LoadConfig(*configPath)
+	if err != nil {
+		slog.Error("加载配置失败", "err", err)
+		os.Exit(1)
+	}
+	slog.SetDefault(slog.New(slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{Level: cfg.LogLevel()})))
+
+	//设置gin运行模式
+	gin.SetMode(cfg.Server.Mode)
+
 	//启动gin服务
-	r := gin.Default()
+	r := gin.New()
+	r.Use(gin.Recovery())
+	if cfg.Log.AccessLog {
+		r.Use(gin.Logger())
+	}
+	if cfg.API.CORS.Enabled {
+		r.Use(cors.New(cors.Config{
+			AllowOrigins:     cfg.API.CORS.AllowOrigins,
+			AllowMethods:     cfg.API.CORS.AllowMethods,
+			AllowHeaders:     cfg.API.CORS.AllowHeaders,
+			AllowCredentials: cfg.API.CORS.AllowCredentials,
+			MaxAge:           cfg.CORSMaxAge(),
+		}))
+	}
+
+	// API 路由
+	api := r.Group(cfg.API.Prefix)
+	api.GET("/health", func(c *gin.Context) {
+		c.JSON(http.StatusOK, gin.H{"status": "ok"})
+	})
 
 	// 静态文件服务
-	fs := http.FileServer(http.Dir("./dist"))
+	fs := http.FileServer(http.Dir(cfg.Static.Dir))
 	// 中间件处理路由
 	r.Use(func(c *gin.Context) {
-		if strings.HasPrefix(c.Request.URL.Path, "/api") {
+		if strings.HasPrefix(c.Request.URL.Path, cfg.API.Prefix) {
 			c.Next() // 继续处理API请求
 			return
 		}
@@ -25,5 +63,10 @@ func main() {
 		c.Abort()
 	})
 
-	r.Run()
+	addr := net.JoinHostPort(cfg.Server.Host, strconv.Itoa(cfg.Server.Port))
+	slog.Info("服务启动", "addr", addr, "static", cfg.Static.Dir, "mode", cfg.Server.Mode)
+	if err := r.Run(addr); err != nil {
+		slog.Error("服务启动失败", "err", err)
+		os.Exit(1)
+	}
 }