feat：完善项目信息

app/api/admin/api/sys.go

@@ -9,6 +9,39 @@ import (
 
 type Sys struct{}
 
+func (*Sys) Industry(c *gin.Context) {
+	data, err := sys.NewIndustry()(api.GetSession()(c).(*session.Admin)).Instance()
+	api.APIResponse(err, data)(c)
+}
+
+func (*Sys) IndustryForm(c *gin.Context) {
+	form := &struct {
+		api.IDStringForm
+		ParentID string `json:"parent_id" form:"parent_id"`
+		Name     string `json:"name" form:"name"`
+	}{}
+	if err := api.Bind(form)(c); err != nil {
+		api.APIFailure(err.(error))(c)
+		return
+	}
+	err := sys.NewIndustry()(api.GetSession()(c).(*session.Admin)).Form(&sys.IndustryParams{
+		ID: form.IDStringForm.Convert(), PatentID: (&api.IDStringForm{ID: form.ParentID}).Convert(),
+		Name: form.Name,
+	})
+	api.APIResponse(err)(c)
+}
+
+func (*Sys) IndustryDelete(c *gin.Context) {
+	form := new(api.IDStringForm)
+
+	if err := api.Bind(form)(c); err != nil {
+		api.APIFailure(err.(error))(c)
+		return
+	}
+	err := sys.NewIndustry()(api.GetSession()(c).(*session.Admin)).Delete(form.Convert())
+	api.APIResponse(err)(c)
+}
+
 func (*Sys) Navigation(c *gin.Context) {
 	form := new(api.TenantIDStringForm)
 

app/api/admin/controller/sys/industry.go

@@ -0,0 +1,99 @@
+package sys
+
+import (
+	"SciencesServer/app/api/admin/model"
+	model2 "SciencesServer/app/common/model"
+	"SciencesServer/app/session"
+	"errors"
+)
+
+type Industry struct {
+	*session.Admin
+}
+
+type IndustryHandle func(session *session.Admin) *Industry
+
+type (
+	// IndustryInfo 行业领域信息
+	IndustryInfo struct {
+		ID       string          `json:"id"`
+		ParentID string          `json:"parent_id"`
+		Name     string          `json:"name"`
+		Children []*IndustryInfo `json:"children"`
+	}
+	// IndustryParams 行业领域参数信息
+	IndustryParams struct {
+		ID, PatentID uint64
+		Name         string
+	}
+)
+
+func (c *Industry) tree(src []*model2.SysIndustry, parentID uint64) []*IndustryInfo {
+	out := make([]*IndustryInfo, 0)
+
+	for _, v := range src {
+		if v.ParentID == parentID {
+			out = append(out, &IndustryInfo{
+				ID:       v.GetEncodeID(),
+				ParentID: (&model2.Model{ID: v.ParentID}).GetEncodeID(),
+				Name:     v.Name,
+				Children: c.tree(src, v.ID),
+			})
+		}
+	}
+	return out
+}
+
+// Instance 首页信息
+func (c *Industry) Instance() ([]*IndustryInfo, error) {
+	mSysIndustry := new(model.SysIndustry)
+	out := make([]*model2.SysIndustry, 0)
+
+	if err := model2.ScanFields(mSysIndustry.SysIndustry, out, []string{"id", "parent_id", "name"}); err != nil {
+		return nil, err
+	}
+	return c.tree(out, 0), nil
+}
+
+// Form 数据操作
+func (c *Industry) Form(params *IndustryParams) error {
+	mSysIndustry := model.NewSysIndustry()
+
+	if params.ID > 0 {
+		mSysIndustry.ID = params.ID
+
+		if isExist, err := model2.First(mSysIndustry.SysIndustry); err != nil {
+			return err
+		} else if !isExist {
+			return errors.New("操作错误，行业信息不存在或已被删除")
+		}
+	}
+	mSysIndustry.ParentID = params.PatentID
+	mSysIndustry.Name = params.Name
+
+	if mSysIndustry.ID > 0 {
+		return model2.Updates(mSysIndustry.SysIndustry, mSysIndustry.SysIndustry)
+	}
+	return model2.Create(mSysIndustry.SysIndustry)
+}
+
+// Delete 删除操作
+func (c *Industry) Delete(id uint64) error {
+	mSysIndustry := new(model.SysIndustry)
+	mSysIndustry.ID = id
+
+	isExist, err := model2.FirstField(mSysIndustry.SysIndustry, []string{"id"})
+
+	if err != nil {
+		return err
+	} else if !isExist {
+		return errors.New("操作错误，行业信息不存在或已被删除")
+	}
+	return model2.Delete(mSysIndustry.SysIndustry)
+}
+
+func NewIndustry() IndustryHandle {
+	return func(session *session.Admin) *Industry {
+		return &Industry{session}
+	}
+}