Add OSS site image uploads for aftersales

config/config.go

@@ -43,11 +43,25 @@ type JWTConfig struct {
 	Expire int    `mapstructure:"expire"`
 }
 
+// OSSConfig 阿里云 OSS 配置
+type OSSConfig struct {
+	Region          string `mapstructure:"region"`
+	Endpoint        string `mapstructure:"endpoint"`
+	Bucket          string `mapstructure:"bucket"`
+	AccessKeyID     string `mapstructure:"access_key_id"`
+	AccessKeySecret string `mapstructure:"access_key_secret"`
+	Prefix          string `mapstructure:"prefix"`
+	PublicBaseURL   string `mapstructure:"public_base_url"`
+	MaxFileSizeMB   int    `mapstructure:"max_file_size_mb"`
+	MaxFiles        int    `mapstructure:"max_files"`
+}
+
 // AppConfig 应用程序配置
 type AppConfig struct {
 	Server   ServerConfig   `mapstructure:"server"`
 	Database DatabaseConfig `mapstructure:"database"`
 	JWT      JWTConfig      `mapstructure:"jwt"`
+	OSS      OSSConfig      `mapstructure:"oss"`
 }
 
 // 全局配置变量
@@ -130,6 +144,15 @@ func setDefaults() {
 	// JWT 默认值
 	viper.SetDefault("jwt.secret", "your-secret-key-here-change-in-production")
 	viper.SetDefault("jwt.expire", 7200)
+
+	// OSS 默认值
+	viper.SetDefault("oss.region", "oss-cn-hangzhou")
+	viper.SetDefault("oss.endpoint", "oss-cn-hangzhou.aliyuncs.com")
+	viper.SetDefault("oss.bucket", "trace-system")
+	viper.SetDefault("oss.prefix", "aftersales-confirmations")
+	viper.SetDefault("oss.public_base_url", "")
+	viper.SetDefault("oss.max_file_size_mb", 5)
+	viper.SetDefault("oss.max_files", 6)
 }
 
 // bindEnvVariables 绑定环境变量
@@ -155,6 +178,17 @@ func bindEnvVariables() {
 	// JWT 配置
 	viper.BindEnv("jwt.secret")
 	viper.BindEnv("jwt.expire")
+
+	// OSS 配置
+	viper.BindEnv("oss.region")
+	viper.BindEnv("oss.endpoint")
+	viper.BindEnv("oss.bucket")
+	viper.BindEnv("oss.access_key_id")
+	viper.BindEnv("oss.access_key_secret")
+	viper.BindEnv("oss.prefix")
+	viper.BindEnv("oss.public_base_url")
+	viper.BindEnv("oss.max_file_size_mb")
+	viper.BindEnv("oss.max_files")
 }
 
 // validateConfig 验证配置