odboy
751a0f770f
- refactor(springboot2): 简化配置刷新逻辑，移除 EnvironmentChangeEvent 包装 - ConfigChangeHanlder 直接接收 Map<String,String> 参数 - 移除 EnvironmentChangeEvent 事件类 - 优化 token 参数构建和敏感信息脱敏处理 - refactor(server): 移除配置加密功能 - 删除 CryptoConfig 结构体和相关配置项 - 移除 application-dev.properties 中的加密配置 - 项目不再使用配置加密功能 - docs: 更新 README 和模块文档 - fix: 修复 Node.js 客户端配置缓存
135 lines
2.7 KiB
Go
135 lines
2.7 KiB
Go
package config
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import (
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"bufio"
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"fmt"
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"github.com/gin-gonic/gin"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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)
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type Config struct {
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Server ServerConfig
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Database DatabaseConfig
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JWT JWTConfig
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}
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type ServerConfig struct {
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Port int
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Mode string
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}
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type DatabaseConfig struct {
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Host string
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Port int
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Name string
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User string
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Password string
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}
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type JWTConfig struct {
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Secret string
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ExpireHours int
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}
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var Cfg *Config
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func Load(path string) error {
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baseProps, err := parseProps(path)
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if err != nil {
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return err
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}
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active := baseProps["active"]
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if active == "" {
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return fmt.Errorf("missing required config: active")
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}
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dir := filepath.Dir(path)
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profilePath := filepath.Join(dir, "application-"+active+".properties")
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profileProps, err := parseProps(profilePath)
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if err != nil {
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return fmt.Errorf("load profile %s: %w", active, err)
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}
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for k, v := range profileProps {
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baseProps[k] = v
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}
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Cfg = &Config{}
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Cfg.Server.Port = intProp(baseProps, "server.port", 8080)
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setServerMode(active)
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Cfg.Database.Host = baseProps["database.host"]
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Cfg.Database.Port = intProp(baseProps, "database.port", 3306)
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Cfg.Database.Name = baseProps["database.name"]
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Cfg.Database.User = baseProps["database.user"]
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Cfg.Database.Password = baseProps["database.password"]
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Cfg.JWT.Secret = baseProps["jwt.secret"]
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Cfg.JWT.ExpireHours = intProp(baseProps, "jwt.expireHours", 24)
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if Cfg.Database.Host == "" {
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return fmt.Errorf("missing required config: database.host")
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}
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return nil
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}
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func setServerMode(active string) {
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if "daily" == active {
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Cfg.Server.Mode = gin.DebugMode
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} else if "stage" == active || "online" == active {
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Cfg.Server.Mode = gin.ReleaseMode
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} else {
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Cfg.Server.Mode = gin.DebugMode
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}
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}
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func parseProps(path string) (map[string]string, error) {
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f, err := os.Open(path)
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if err != nil {
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return nil, err
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}
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defer f.Close()
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props := make(map[string]string)
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scanner := bufio.NewScanner(f)
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for scanner.Scan() {
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line := strings.TrimSpace(scanner.Text())
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if line == "" || strings.HasPrefix(line, "#") {
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continue
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}
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idx := strings.Index(line, "=")
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if idx < 0 {
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continue
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}
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key := strings.TrimSpace(line[:idx])
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val := strings.TrimSpace(line[idx+1:])
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props[key] = val
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}
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if err := scanner.Err(); err != nil {
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return nil, err
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}
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return props, nil
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}
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func intProp(props map[string]string, key string, defaultVal int) int {
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v, ok := props[key]
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if !ok || v == "" {
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return defaultVal
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}
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n, err := strconv.Atoi(v)
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if err != nil {
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return defaultVal
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}
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return n
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}
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func (d *DatabaseConfig) DSN() string {
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return d.User + ":" + d.Password + "@tcp(" + d.Host + ":" + strconv.Itoa(d.Port) + ")/" + d.Name + "?charset=utf8&parseTime=true&loc=Local"
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}
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