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Commit a0fbec75 authored by IronHammer Std's avatar IronHammer Std
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更新文件结构

parent 259824d7
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Inline Side-by-side
Server.go
View file @ a0fbec75
......@@ -6,6 +6,8 @@ import (
"net/http"
"strconv"
"sync"
db "BackEnd/db"
)
// 统一响应格式
......@@ -15,22 +17,15 @@ type Response struct {
Data interface{} `json:"data"` // 响应数据
}
// 评论数据结构
type Comment struct {
ID int `json:"id"` // 评论ID
Name string `json:"name"` // 评论者名字
Content string `json:"content"` // 评论内容
}
// 分页响应结构
type CommentList struct {
Total int `json:"total"` // 总评论数
Comments []Comment `json:"comments"` // 评论列表
Comments []db.Comment `json:"comments"` // 评论列表
}
var (
mutex sync.RWMutex // 读写锁保护共享数据
comments []Comment // 内存存储的评论列表
comments []db.Comment // 内存存储的评论列表
incrementID int = 1 // 自增ID计数器
)
......@@ -103,7 +98,7 @@ func getCommentHandler(w http.ResponseWriter, r *http.Request) {
if start >= total {
sendResponse(w, 0, "success", CommentList{
Total: total,
Comments: []Comment{},
Comments: []db.Comment{},
})
return
}
......@@ -161,7 +156,7 @@ func addCommentHandler(w http.ResponseWriter, r *http.Request) {
defer mutex.Unlock() // 函数返回时解锁
// 创建新评论
newComment := Comment{
newComment := db.Comment{
ID: incrementID,
Name: req.Name,
Content: req.Content,
......@@ -228,7 +223,7 @@ func deleteCommentHandler(w http.ResponseWriter, r *http.Request) {
func main() {
// 初始化一些测试数据
comments = []Comment{
comments = []db.Comment{
{ID: 1, Name: "Alice", Content: "First comment!"},
{ID: 2, Name: "Bob", Content: "Great work!"},
}
......
db/Init.go 0 → 100644
View file @ a0fbec75
package db
import (
//"fmt"
//"log"
//"gorm.io/driver/sqlite"
"gorm.io/gorm"
)
type Comment struct {
ID int `json:"id" gorm:"primaryKey;autoIncrement"` // 评论ID
Name string `json:"name" gorm:"not null"` // 评论者名字
Content string `json:"content" gorm:"not null"` // 评论内容
}
var (
DB *gorm.DB
//once sync.Once
)
/*
func InitDB(dbPath string) {
once.Do(func() {
var err error
DB, err = gorm.Open(sqlite.Open(dbPath), &gorm.Config{})
if err != nil {
log.Fatalf("Failed to open database: %v", err)
}
// 创建评论表
createTable := `
CREATE TABLE IF NOT EXISTS comments (
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
content TEXT NOT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);`
if err := DB.Exec(createTable).Error; err != nil {
log.Fatalf("Failed to create table: %v", err)
}
log.Println("Database initialized successfully")
})
}
// 关闭数据库连接
func CloseDB() {
if DB != nil {
DB.Close()
}
}
*/
\ No newline at end of file
db/Model.go 0 → 100644
View file @ a0fbec75
package db
\ No newline at end of file
go.mod
View file @ a0fbec75
module intern_project_backend
module BackEnd
go 1.24.3
require (
github.com/jinzhu/inflection v1.0.0 // indirect
github.com/jinzhu/now v1.1.5 // indirect
github.com/mattn/go-sqlite3 v1.14.28 // indirect
golang.org/x/text v0.26.0 // indirect
gorm.io/driver/sqlite v1.6.0 // indirect
gorm.io/gorm v1.30.0 // indirect
)
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