Merge remote-tracking branch 'origin/master1'

backend/model/init.go

@@ -10,10 +10,9 @@ import (
 )
 
 var DB *gorm.DB
+var id1 uint = 0
 
-func Init() {}
-
-func Init_() {
+func Init() {
 	connectDatabase()
 	var err error
 	// insert auto-table
@@ -47,52 +46,43 @@ func connectDatabase() {
 }
 
 // Backcheck content through link
-func findlink(name string) string {
-	var p Users
-	err := DB.First(&p, "Route = ?", name)
+//通过链接反查内容
+func findlink(_Route string) content {
+	var p content
+	err := DB.First(&p, "Route = ?", _Route)
 	if err != nil {
 		logrus.Error(err)
 	}
-	return p.Name
+	return p
 }
 
 // save text information
-func savetext(_username string, s string, t1 time.Time) {
-	p := Users{
-		Username: _username,
-		Name:     s,
-		Date:     time.Now(),
-		Time1:    t1,
+//保存文本和文件信息
+func savetext(_Route string, _Time uint, _Passwd string,_Time1 time.Time) {
+	id1++
+	p := content{
+		ID :      id1,
+		Route:    _Route,
+		Passwd:     _Passwd,
+		Date:    time.Now(),
+		Time1:   _Time1,
+		Time2:   0,
+
 	}
 	DB.Create(&p)
-	p1 := content{
-		Name: s,
-		Time: 0,
-	}
-	DB.Create(&p1)
 }
 
-// Check whether the number of visits exceeds the threshold
-func checkt(s string) {
+// Check whether the number of visits exceeds the threshold and the time limit
+//检查是否超过总访问次数和截止时间
+func checkt(_Route string) {
 	var p content
-	err := DB.First(&p, "Route = ?", s)
+	err := DB.First(&p, "Route = ?",_Route)
 	if err != nil {
 		logrus.Error(err)
 	}
-	p.Time++
-	if p.Time > 200 {
+	t := time.Now()
+	p.Time2++
+	if p.Time2 > p.Time||t.After(p.Time1) {
 		DB.Delete(&p)
 	}
-}
-
-// Check whether the number of visits exceeds the time limit
-func checkt1(s string) {
-	var p []Users
-	DB.Find(&p)
-	for i := 0; i < len(p); i++ {
-		t := time.Now()
-		if p[i].Time1.After(t) {
-			DB.Delete(&p)
-		}
-	}
-}
+}
\ No newline at end of file

backend/model/model.go

@@ -2,22 +2,23 @@ package model
 
 import (
    "time"
-   "gorm.io/gorm"
 )
 
-type Users struct {
-    gorm.Model
-    Username   string
+type content struct {
+    ID uint `gorm:"primarykey"`
+    Route string
+    Time uint
     Passwd string
-    Name string
     Date time.Time
     Size uint
-    Route string
     Time1 time.Time
+    Time2 uint
 }
 
-type content struct {
-    gorm.Model
+type Users struct {
+    Username string
+    Passwd string    
     Name string
-    Time uint
+    Size uint
+    Route string
 }
\ No newline at end of file