From a2e12c75374679880a240dfcb179492d26bb986e Mon Sep 17 00:00:00 2001 From: xfy Date: Fri, 3 Apr 2026 17:36:37 +0800 Subject: [PATCH] =?UTF-8?q?refactor(config):=20=E4=BC=98=E5=8C=96=E9=85=8D?= =?UTF-8?q?=E7=BD=AE=E7=94=9F=E6=88=90=E4=BB=A3=E7=A0=81=EF=BC=8C=E4=BD=BF?= =?UTF-8?q?=E7=94=A8=20fmt.Fprintf=20=E6=9B=BF=E4=BB=A3=E5=86=97=E4=BD=99?= =?UTF-8?q?=E5=86=99=E6=B3=95?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 使用 fmt.Fprintf 直接写入 buffer，替代 buf.WriteString(fmt.Sprintf(...)) 的冗余模式，代码更简洁高效。 Co-Authored-By: Claude --- internal/config/defaults.go | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/internal/config/defaults.go b/internal/config/defaults.go index b0cf510..daf45b6 100644 --- a/internal/config/defaults.go +++ b/internal/config/defaults.go @@ -174,22 +174,22 @@ func GenerateConfigYAML(cfg *Config) ([]byte, error) { // server 配置 buf.WriteString("# 服务器配置（单服务器模式）\n") buf.WriteString("server:\n") - buf.WriteString(fmt.Sprintf(" listen: \"%s\" # 监听地址\n", cfg.Server.Listen)) - buf.WriteString(fmt.Sprintf(" name: \"%s\" # 服务器名称（虚拟主机匹配）\n", cfg.Server.Name)) - buf.WriteString(fmt.Sprintf(" read_timeout: %ds # 读取超时（0 表示不限制）\n", int(cfg.Server.ReadTimeout.Seconds()))) - buf.WriteString(fmt.Sprintf(" write_timeout: %ds # 写入超时（0 表示不限制）\n", int(cfg.Server.WriteTimeout.Seconds()))) - buf.WriteString(fmt.Sprintf(" idle_timeout: %ds # 空闲超时（0 表示不限制）\n", int(cfg.Server.IdleTimeout.Seconds()))) - buf.WriteString(fmt.Sprintf(" max_conns_per_ip: %d # 每 IP 最大连接数（0 表示不限制）\n", cfg.Server.MaxConnsPerIP)) - buf.WriteString(fmt.Sprintf(" max_requests_per_conn: %d # 每连接最大请求数（0 表示不限制）\n", cfg.Server.MaxRequestsPerConn)) + fmt.Fprintf(&buf, " listen: \"%s\" # 监听地址\n", cfg.Server.Listen) + fmt.Fprintf(&buf, " name: \"%s\" # 服务器名称（虚拟主机匹配）\n", cfg.Server.Name) + fmt.Fprintf(&buf, " read_timeout: %ds # 读取超时（0 表示不限制）\n", int(cfg.Server.ReadTimeout.Seconds())) + fmt.Fprintf(&buf, " write_timeout: %ds # 写入超时（0 表示不限制）\n", int(cfg.Server.WriteTimeout.Seconds())) + fmt.Fprintf(&buf, " idle_timeout: %ds # 空闲超时（0 表示不限制）\n", int(cfg.Server.IdleTimeout.Seconds())) + fmt.Fprintf(&buf, " max_conns_per_ip: %d # 每 IP 最大连接数（0 表示不限制）\n", cfg.Server.MaxConnsPerIP) + fmt.Fprintf(&buf, " max_requests_per_conn: %d # 每连接最大请求数（0 表示不限制）\n", cfg.Server.MaxRequestsPerConn) buf.WriteString("\n") // static 配置 buf.WriteString(" # 静态文件服务配置\n") buf.WriteString(" static:\n") - buf.WriteString(fmt.Sprintf(" root: \"%s\" # 静态文件根目录\n", cfg.Server.Static.Root)) + fmt.Fprintf(&buf, " root: \"%s\" # 静态文件根目录\n", cfg.Server.Static.Root) buf.WriteString(" index: # 索引文件\n") for _, idx := range cfg.Server.Static.Index { - buf.WriteString(fmt.Sprintf(" - \"%s\"\n", idx)) + fmt.Fprintf(&buf, " - \"%s\"\n", idx) } buf.WriteString("\n") @@ -232,14 +232,14 @@ func GenerateConfigYAML(cfg *Config) ([]byte, error) { buf.WriteString(" # cert_chain: /path/to/chain.pem # 证书链文件\n") buf.WriteString(" # protocols: # TLS 版本（有效值: TLSv1.2, TLSv1.3）\n") for _, proto := range cfg.Server.SSL.Protocols { - buf.WriteString(fmt.Sprintf(" # - \"%s\"\n", proto)) + fmt.Fprintf(&buf, " # - \"%s\"\n", proto) } buf.WriteString(" # ciphers: [] # 加密套件（仅 TLS 1.2 有效）\n") - buf.WriteString(fmt.Sprintf(" # ocsp_stapling: %v # OCSP Stapling\n", cfg.Server.SSL.OCSPStapling)) + fmt.Fprintf(&buf, " # ocsp_stapling: %v # OCSP Stapling\n", cfg.Server.SSL.OCSPStapling) buf.WriteString(" # hsts: # HTTP Strict Transport Security\n") - buf.WriteString(fmt.Sprintf(" # max_age: %d # 过期时间（秒）\n", cfg.Server.SSL.HSTS.MaxAge)) - buf.WriteString(fmt.Sprintf(" # include_sub_domains: %v # 包含子域名\n", cfg.Server.SSL.HSTS.IncludeSubDomains)) - buf.WriteString(fmt.Sprintf(" # preload: %v # 加入 HSTS 预加载列表\n", cfg.Server.SSL.HSTS.Preload)) + fmt.Fprintf(&buf, " # max_age: %d # 过期时间（秒）\n", cfg.Server.SSL.HSTS.MaxAge) + fmt.Fprintf(&buf, " # include_sub_domains: %v # 包含子域名\n", cfg.Server.SSL.HSTS.IncludeSubDomains) + fmt.Fprintf(&buf, " # preload: %v # 加入 HSTS 预加载列表\n", cfg.Server.SSL.HSTS.Preload) buf.WriteString("\n") // security 配置 @@ -249,7 +249,7 @@ func GenerateConfigYAML(cfg *Config) ([]byte, error) { buf.WriteString(" access:\n") buf.WriteString(" allow: [] # 允许的 IP/CIDR 列表\n") buf.WriteString(" deny: [] # 拒绝的 IP/CIDR 列表\n") - buf.WriteString(fmt.Sprintf(" default: \"%s\" # 默认动作（有效值: allow, deny）\n", cfg.Server.Security.Access.Default)) + fmt.Fprintf(&buf, " default: \"%s\" # 默认动作（有效值: allow, deny）\n", cfg.Server.Security.Access.Default) buf.WriteString("\n") buf.WriteString(" # 速率限制\n") buf.WriteString(" rate_limit:\n")