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text字段筛选

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satori
2024-11-01 08:20:07 +08:00
parent e9e5b3de25
commit 5c1d44dc5b
4 changed files with 114 additions and 35 deletions
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9
Makefile
View File

@@ -28,3 +28,12 @@ service:
sudo cp webp.service /etc/systemd/system/webp.service
sudo systemctl enable webp
sudo cp webp.logrotate /etc/logrotate.d/webp
# 安装 zinc
# 安装 gorse
gorse:
export GORSE_DASHBOARD_USER="gorse"
export GORSE_DASHBOARD_PASS="gorse"
curl -fsSL https://gorse.io/playground | bash

18
README.md
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@@ -1,11 +1,29 @@
# webp
- [ ] 原始图像
- [ ] 缩略缓存
- [ ] 不同类型的用途(文章, 截图, 头像)
- [ ] 增量备份
cdn(img.gameui.net) -> main -> img
/articles/{id}/{hash}
/users/{id}/{hash}
UPDATE web_images SET description = '' WHERE description IS NULL;
ALTER TABLE web_images MODIFY description VARCHAR(255) DEFAULT '';
- [ ] 解析 cdn.gameui.net 到 cdn 服务, 并将 cdn 回源指向 def.gameui.net 其解析到新服务器
- [ ] 支持带参数下载指定尺寸图像
- [x] 提供webp生成服务
- [x] 提供流媒体服务
- [x] 点击播放之前不加载视频(减少流量消耗)
- [x] 使用封面图片替代加载视屏第一帧
- [x] GraphQL 风格API
- [ ] 列表翻页
- [ ] OCR 查询支持
```javascript

85
api/graphql.go
View File

@@ -3,6 +3,7 @@ package api
import (
"fmt"
"log"
"reflect"
"strings"
"git.satori.love/gameui/webp/models"
@@ -12,6 +13,39 @@ import (
"github.com/mitchellh/mapstructure"
)
// 自动生成 GraphQL 类型的函数
func generateGraphQLType(model interface{}) (*graphql.Object, error) {
modelType := reflect.TypeOf(model)
if modelType.Kind() != reflect.Struct {
return nil, fmt.Errorf("model must be a struct")
}
fields := graphql.Fields{}
for i := 0; i < modelType.NumField(); i++ {
field := modelType.Field(i)
fieldType := graphql.String // 默认使用字符串类型
// 这里可以根据需要添加更多类型映射
switch field.Type.Kind() {
case reflect.String:
fieldType = graphql.String
case reflect.Int:
fieldType = graphql.Int
case reflect.Bool:
fieldType = graphql.Boolean
}
fields[field.Name] = &graphql.Field{
Type: fieldType,
}
}
return graphql.NewObject(graphql.ObjectConfig{
Name: modelType.Name(),
Fields: fields,
}), nil
}
func NewSchema(config Config) (graphql.Schema, error) {
// 打开数据库连接
@@ -27,8 +61,10 @@ func NewSchema(config Config) (graphql.Schema, error) {
log.Fatalln("连接数据库失败", err)
}
var user, article, text *graphql.Object
// 用户的可选字段
user := graphql.NewObject(graphql.ObjectConfig{
user = graphql.NewObject(graphql.ObjectConfig{
Name: "User",
Description: "用户信息",
Fields: graphql.Fields{
@@ -43,7 +79,7 @@ func NewSchema(config Config) (graphql.Schema, error) {
})
// 文章的可选字段
article := graphql.NewObject(graphql.ObjectConfig{
article = graphql.NewObject(graphql.ObjectConfig{
Name: "Article",
Description: "文章信息",
Fields: graphql.Fields{
@@ -57,7 +93,7 @@ func NewSchema(config Config) (graphql.Schema, error) {
})
// 图像中的文字提取
text := graphql.NewObject(graphql.ObjectConfig{
text = graphql.NewObject(graphql.ObjectConfig{
Name: "Text",
Description: "图像中的文字提取",
Fields: graphql.Fields{
@@ -80,18 +116,41 @@ func NewSchema(config Config) (graphql.Schema, error) {
"description": &graphql.Field{Type: graphql.String, Description: "图像描述"},
"tags": &graphql.Field{Type: graphql.String, Description: "图像标签"},
"rank": &graphql.Field{Type: graphql.String, Description: "图像等级"},
"text": &graphql.Field{Type: graphql.NewList(text), Description: "图像中的文字"},
"comment_num": &graphql.Field{Type: graphql.Int, Description: "评论数"},
"article_category_top_id": &graphql.Field{Type: graphql.Int, Description: "文章分类顶级ID"},
"praise_count": &graphql.Field{Type: graphql.Int, Description: "点赞数"},
"collect_count": &graphql.Field{Type: graphql.Int, Description: "收藏数"},
"create_time": &graphql.Field{Type: graphql.DateTime, Description: "图像创建时间"},
"update_time": &graphql.Field{Type: graphql.DateTime, Description: "图像更新时间"},
"user": &graphql.Field{Type: user, Description: "图像所属用户"},
"article": &graphql.Field{Type: article, Description: "图像所属文章"},
"text": &graphql.Field{
Type: graphql.NewList(text),
Description: "图像中的文字",
Args: graphql.FieldConfigArgument{
"text": &graphql.ArgumentConfig{Type: graphql.String, Description: "筛选含有指定文字的列"},
},
Resolve: func(p graphql.ResolveParams) (interface{}, error) {
if p.Args["text"] != nil {
var texts TextList
for _, text := range p.Source.(Image).Text {
fmt.Println("san", text.Text)
if strings.Contains(text.Text, p.Args["text"].(string)) {
texts = append(texts, text)
}
}
return texts, nil
}
return p.Source.(Image).Text, nil
},
},
},
})
image.AddFieldConfig("user", &graphql.Field{Type: user, Description: "图像所属用户"})
image.AddFieldConfig("similars", &graphql.Field{Type: graphql.NewList(image), Description: "相似的图像", Resolve: func(p graphql.ResolveParams) (interface{}, error) {
return []Image{}, nil
}})
// 将 list 中的字段提取出来用于查询
get_fields := func(requestedFields []ast.Selection) (fields []string) {
for _, field := range requestedFields {
@@ -108,6 +167,10 @@ func NewSchema(config Config) (graphql.Schema, error) {
fields = append(fields, "article_id")
continue
}
if fieldAST.Name.Value == "similars" {
// 跳过自定义字段
continue
}
fields = append(fields, fieldAST.Name.Value)
}
}
@@ -154,18 +217,15 @@ func NewSchema(config Config) (graphql.Schema, error) {
if where_str != "" {
where_str = "WHERE " + where_str
}
var query strings.Builder
var users []User
var total int
fields := strings.Join(get_fields(p.Info.FieldASTs[0].SelectionSet.Selections), ",")
query.WriteString(fmt.Sprintf("SELECT %s FROM web_member %s LIMIT %d OFFSET %d", fields, where_str, 10, 0))
if err := connection.Select(&users, query.String()); err != nil {
fmt.Println("获取用户列表失败", err)
return nil, err
}
if len(users) > 0 {
query.Reset()
query.WriteString(fmt.Sprintf("SELECT COUNT(*) FROM web_member %s", where_str))
@@ -174,7 +234,6 @@ func NewSchema(config Config) (graphql.Schema, error) {
return nil, err
}
}
return map[string]interface{}{
"list": users,
"total": total,
@@ -308,7 +367,7 @@ func NewSchema(config Config) (graphql.Schema, error) {
"total": 0,
}, nil
}
where = append(where, fmt.Sprintf("id IN (%s) LIMIT %d", id_list_str, len(id_list)))
where = append(where, fmt.Sprintf("id IN (%s)", id_list_str))
}
where_str := strings.Join(where, " AND ")
@@ -342,17 +401,11 @@ func NewSchema(config Config) (graphql.Schema, error) {
var images ImageList
var q = query.String()
fmt.Println(q)
if err := connection.Select(&images, q); err != nil {
fmt.Println("获取图像列表失败", err)
return nil, err
}
// 按照 id_list 的顺序重新排序
//if len(id_list) > 0 {
// images.SortByIDList(id_list)
//}
// 获取用户信息(如果图像列表不为空且请求字段中包含user)
if len(images) > 0 && strings.Contains(fields, "user") {
user_ids_str := images.ToAllUserID().ToString()

37
api/struct.go
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@@ -78,25 +78,24 @@ func (images *ImageList) SetArticle(articleList []Article) {
}
type Image struct {
ID int `json:"id" db:"id"`
Width int `json:"width" db:"width"`
Height int `json:"height" db:"height"`
Content string `json:"content" db:"content"`
Remark string `json:"remark" db:"remark"`
Description string `json:"description" db:"description"`
Tags string `json:"tags" db:"tags"`
Rank string `json:"rank" db:"rank"`
CommentNum int `json:"comment_num" db:"comment_num"`
ArticleCategoryTopId int `json:"article_category_top_id" db:"article_category_top_id"`
PraiseCount int `json:"praise_count" db:"praise_count"`
CollectCount int `json:"collect_count" db:"collect_count"`
ArticleID int `json:"article_id" db:"article_id"`
UserID int `json:"user_id" db:"user_id"`
User User `json:"user" db:"-"`
Article Article `json:"article" db:"-"`
CreateTime time.Time `json:"create_time" db:"create_time"`
UpdateTime time.Time `json:"update_time" db:"update_time"`
Text TextList `json:"text" db:"text"`
ID int `json:"id" db:"id"`
Width int `json:"width" db:"width"`
Height int `json:"height" db:"height"`
Content string `json:"content" db:"content"`
Remark string `json:"remark" db:"remark"`
Description string `json:"description" db:"description"`
Tags string `json:"tags" db:"tags"`
Rank string `json:"rank" db:"rank"`
CommentNum int `json:"comment_num" db:"comment_num"`
PraiseCount int `json:"praise_count" db:"praise_count"`
CollectCount int `json:"collect_count" db:"collect_count"`
ArticleID int `json:"article_id" db:"article_id"`
UserID int `json:"user_id" db:"user_id"`
CreateTime time.Time `json:"create_time" db:"create_time"`
UpdateTime time.Time `json:"update_time" db:"update_time"`
Text TextList `json:"text" db:"text"`
User User `json:"user" db:"-"`
Article Article `json:"article" db:"-"`
}
type TextList []struct {