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Commit 3f5b9e0c authored by szh's avatar szh
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add sql

parent 436b59af
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service/article_service/article.go deleted 100644 → 0
View file @ 436b59af
package article_service
import (
"encoding/json"
"chain33-pai/models"
"chain33-pai/pkg/gredis"
"chain33-pai/pkg/logging"
"chain33-pai/service/cache_service"
)
type Article struct {
ID int
TagID int
Title string
Desc string
Content string
CoverImageUrl string
State int
CreatedBy string
ModifiedBy string
PageNum int
PageSize int
}
func (a *Article) Add() error {
article := map[string]interface{}{
"tag_id": a.TagID,
"title": a.Title,
"desc": a.Desc,
"content": a.Content,
"created_by": a.CreatedBy,
"cover_image_url": a.CoverImageUrl,
"state": a.State,
}
if err := models.AddArticle(article); err != nil {
return err
}
return nil
}
func (a *Article) Edit() error {
return models.EditArticle(a.ID, map[string]interface{}{
"tag_id": a.TagID,
"title": a.Title,
"desc": a.Desc,
"content": a.Content,
"cover_image_url": a.CoverImageUrl,
"state": a.State,
"modified_by": a.ModifiedBy,
})
}
func (a *Article) Get() (*models.Article, error) {
var cacheArticle *models.Article
cache := cache_service.Article{ID: a.ID}
key := cache.GetArticleKey()
if gredis.Exists(key) {
data, err := gredis.Get(key)
if err != nil {
logging.Info(err)
} else {
json.Unmarshal(data, &cacheArticle)
return cacheArticle, nil
}
}
article, err := models.GetArticle(a.ID)
if err != nil {
return nil, err
}
gredis.Set(key, article, 3600)
return article, nil
}
func (a *Article) GetAll() ([]*models.Article, error) {
var (
articles, cacheArticles []*models.Article
)
cache := cache_service.Article{
TagID: a.TagID,
State: a.State,
PageNum: a.PageNum,
PageSize: a.PageSize,
}
key := cache.GetArticlesKey()
if gredis.Exists(key) {
data, err := gredis.Get(key)
if err != nil {
logging.Info(err)
} else {
json.Unmarshal(data, &cacheArticles)
return cacheArticles, nil
}
}
articles, err := models.GetArticles(a.PageNum, a.PageSize, a.getMaps())
if err != nil {
return nil, err
}
gredis.Set(key, articles, 3600)
return articles, nil
}
func (a *Article) Delete() error {
return models.DeleteArticle(a.ID)
}
func (a *Article) ExistByID() (bool, error) {
return models.ExistArticleByID(a.ID)
}
func (a *Article) Count() (int, error) {
return models.GetArticleTotal(a.getMaps())
}
func (a *Article) getMaps() map[string]interface{} {
maps := make(map[string]interface{})
maps["deleted_on"] = 0
if a.State != -1 {
maps["state"] = a.State
}
if a.TagID != -1 {
maps["tag_id"] = a.TagID
}
return maps
}
service/article_service/article_poster.go deleted 100644 → 0
View file @ 436b59af
package article_service
import (
"image"
"image/draw"
"image/jpeg"
"io/ioutil"
"os"
"github.com/golang/freetype"
"chain33-pai/pkg/file"
"chain33-pai/pkg/qrcode"
"chain33-pai/pkg/setting"
)
type ArticlePoster struct {
PosterName string
*Article
Qr *qrcode.QrCode
}
func NewArticlePoster(posterName string, article *Article, qr *qrcode.QrCode) *ArticlePoster {
return &ArticlePoster{
PosterName: posterName,
Article: article,
Qr: qr,
}
}
func GetPosterFlag() string {
return "poster"
}
func (a *ArticlePoster) CheckMergedImage(path string) bool {
if file.CheckNotExist(path+a.PosterName) == true {
return false
}
return true
}
func (a *ArticlePoster) OpenMergedImage(path string) (*os.File, error) {
f, err := file.MustOpen(a.PosterName, path)
if err != nil {
return nil, err
}
return f, nil
}
type ArticlePosterBg struct {
Name string
*ArticlePoster
*Rect
*Pt
}
type Rect struct {
Name string
X0 int
Y0 int
X1 int
Y1 int
}
type Pt struct {
X int
Y int
}
func NewArticlePosterBg(name string, ap *ArticlePoster, rect *Rect, pt *Pt) *ArticlePosterBg {
return &ArticlePosterBg{
Name: name,
ArticlePoster: ap,
Rect: rect,
Pt: pt,
}
}
type DrawText struct {
JPG draw.Image
Merged *os.File
Title string
X0 int
Y0 int
Size0 float64
SubTitle string
X1 int
Y1 int
Size1 float64
}
func (a *ArticlePosterBg) DrawPoster(d *DrawText, fontName string) error {
fontSource := setting.AppSetting.RuntimeRootPath + setting.AppSetting.FontSavePath + fontName
fontSourceBytes, err := ioutil.ReadFile(fontSource)
if err != nil {
return err
}
trueTypeFont, err := freetype.ParseFont(fontSourceBytes)
if err != nil {
return err
}
fc := freetype.NewContext()
fc.SetDPI(72)
fc.SetFont(trueTypeFont)
fc.SetFontSize(d.Size0)
fc.SetClip(d.JPG.Bounds())
fc.SetDst(d.JPG)
fc.SetSrc(image.Black)
pt := freetype.Pt(d.X0, d.Y0)
_, err = fc.DrawString(d.Title, pt)
if err != nil {
return err
}
fc.SetFontSize(d.Size1)
_, err = fc.DrawString(d.SubTitle, freetype.Pt(d.X1, d.Y1))
if err != nil {
return err
}
err = jpeg.Encode(d.Merged, d.JPG, nil)
if err != nil {
return err
}
return nil
}
func (a *ArticlePosterBg) Generate() (string, string, error) {
fullPath := qrcode.GetQrCodeFullPath()
fileName, path, err := a.Qr.Encode(fullPath)
if err != nil {
return "", "", err
}
if !a.CheckMergedImage(path) {
mergedF, err := a.OpenMergedImage(path)
if err != nil {
return "", "", err
}
defer mergedF.Close()
bgF, err := file.MustOpen(a.Name, path)
if err != nil {
return "", "", err
}
defer bgF.Close()
qrF, err := file.MustOpen(fileName, path)
if err != nil {
return "", "", err
}
defer qrF.Close()
bgImage, err := jpeg.Decode(bgF)
if err != nil {
return "", "", err
}
qrImage, err := jpeg.Decode(qrF)
if err != nil {
return "", "", err
}
jpg := image.NewRGBA(image.Rect(a.Rect.X0, a.Rect.Y0, a.Rect.X1, a.Rect.Y1))
draw.Draw(jpg, jpg.Bounds(), bgImage, bgImage.Bounds().Min, draw.Over)
draw.Draw(jpg, jpg.Bounds(), qrImage, qrImage.Bounds().Min.Sub(image.Pt(a.Pt.X, a.Pt.Y)), draw.Over)
err = a.DrawPoster(&DrawText{
JPG: jpg,
Merged: mergedF,
Title: "Golang Gin 系列文章",
X0: 80,
Y0: 160,
Size0: 42,
SubTitle: "---煎鱼",
X1: 320,
Y1: 220,
Size1: 36,
}, "msyhbd.ttc")
if err != nil {
return "", "", err
}
}
return fileName, path, nil
}
service/auth_service/auth.go deleted 100644 → 0
View file @ 436b59af
package auth_service
import "chain33-pai/models"
type Auth struct {
Username string
Password string
}
func (a *Auth) Check() (bool, error) {
return models.CheckAuth(a.Username, a.Password)
}
service/tag_service/tag.go deleted 100644 → 0
View file @ 436b59af
package tag_service
import (
"encoding/json"
"io"
"strconv"
"time"
"github.com/360EntSecGroup-Skylar/excelize"
"github.com/tealeg/xlsx"
"chain33-pai/models"
"chain33-pai/pkg/export"
"chain33-pai/pkg/file"
"chain33-pai/pkg/gredis"
"chain33-pai/pkg/logging"
"chain33-pai/service/cache_service"
)
type Tag struct {
ID int
Name string
CreatedBy string
ModifiedBy string
State int
PageNum int
PageSize int
}
func (t *Tag) ExistByName() (bool, error) {
return models.ExistTagByName(t.Name)
}
func (t *Tag) ExistByID() (bool, error) {
return models.ExistTagByID(t.ID)
}
func (t *Tag) Add() error {
return models.AddTag(t.Name, t.State, t.CreatedBy)
}
func (t *Tag) Edit() error {
data := make(map[string]interface{})
data["modified_by"] = t.ModifiedBy
data["name"] = t.Name
if t.State >= 0 {
data["state"] = t.State
}
return models.EditTag(t.ID, data)
}
func (t *Tag) Delete() error {
return models.DeleteTag(t.ID)
}
func (t *Tag) Count() (int, error) {
return models.GetTagTotal(t.getMaps())
}
func (t *Tag) GetAll() ([]models.Tag, error) {
var (
tags, cacheTags []models.Tag
)
cache := cache_service.Tag{
State: t.State,
PageNum: t.PageNum,
PageSize: t.PageSize,
}
key := cache.GetTagsKey()
if gredis.Exists(key) {
data, err := gredis.Get(key)
if err != nil {
logging.Info(err)
} else {
json.Unmarshal(data, &cacheTags)
return cacheTags, nil
}
}
tags, err := models.GetTags(t.PageNum, t.PageSize, t.getMaps())
if err != nil {
return nil, err
}
gredis.Set(key, tags, 3600)
return tags, nil
}
func (t *Tag) Export() (string, error) {
tags, err := t.GetAll()
if err != nil {
return "", err
}
xlsFile := xlsx.NewFile()
sheet, err := xlsFile.AddSheet("标签信息")
if err != nil {
return "", err
}
titles := []string{"ID", "名称", "创建人", "创建时间", "修改人", "修改时间"}
row := sheet.AddRow()
var cell *xlsx.Cell
for _, title := range titles {
cell = row.AddCell()
cell.Value = title
}
for _, v := range tags {
values := []string{
strconv.Itoa(v.ID),
v.Name,
v.CreatedBy,
strconv.Itoa(v.CreatedOn),
v.ModifiedBy,
strconv.Itoa(v.ModifiedOn),
}
row = sheet.AddRow()
for _, value := range values {
cell = row.AddCell()
cell.Value = value
}
}
time := strconv.Itoa(int(time.Now().Unix()))
filename := "tags-" + time + export.EXT
dirFullPath := export.GetExcelFullPath()
err = file.IsNotExistMkDir(dirFullPath)
if err != nil {
return "", err
}
err = xlsFile.Save(dirFullPath + filename)
if err != nil {
return "", err
}
return filename, nil
}
func (t *Tag) Import(r io.Reader) error {
xlsx, err := excelize.OpenReader(r)
if err != nil {
return err
}
rows := xlsx.GetRows("标签信息")
for irow, row := range rows {
if irow > 0 {
var data []string
for _, cell := range row {
data = append(data, cell)
}
models.AddTag(data[1], 1, data[2])
}
}
return nil
}
func (t *Tag) getMaps() map[string]interface{} {
maps := make(map[string]interface{})
maps["deleted_on"] = 0
if t.Name != "" {
maps["name"] = t.Name
}
if t.State >= 0 {
maps["state"] = t.State
}
return maps
}
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