docs(README): 重构项目结构文档并更新MySQL驱动配置

common/contrib/files/local/local.go

@@ -0,0 +1,72 @@
+// Package local 提供本地文件上传支持
+package local
+
+import (
+	"blazing/cool"
+	"blazing/cool/coolfile"
+
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gtime"
+)
+
+type Local struct {
+}
+
+func (l *Local) Upload(ctx g.Ctx) (string, error) {
+	var (
+		err     error
+		Request = g.RequestFromCtx(ctx)
+	)
+
+	file := Request.GetUploadFile("file")
+	if file == nil {
+		return "", gerror.New("上传文件为空")
+	}
+	// 以当前年月日为目录
+	dir := gtime.Now().Format("Ymd")
+
+	fileName, err := file.Save("./public/uploads/"+dir, true)
+	if err != nil {
+		return "", err
+	}
+	return cool.Config.File.Domain + "/public/uploads/" + dir + "/" + fileName, err
+}
+
+func (l *Local) GetMode() (data interface{}, err error) {
+	data = g.MapStrStr{
+		"mode": cool.Config.File.Mode,
+		"type": "local",
+	}
+	return
+}
+
+func (l *Local) New() coolfile.Driver {
+	return &Local{}
+}
+
+func New() coolfile.Driver {
+	return &Local{}
+}
+
+func init() {
+	var (
+		err         error
+		driverObj   = New()
+		driverNames = g.SliceStr{"local"}
+	)
+	for _, driverName := range driverNames {
+		if err = coolfile.Register(driverName, driverObj); err != nil {
+			panic(err)
+		}
+	}
+	s := g.Server()
+	if !gfile.Exists("./public/uploads") {
+		err := gfile.Mkdir("./public/uploads")
+		if err != nil {
+			panic(err)
+		}
+	}
+	s.AddStaticPath("/public", "./public")
+}