update

.history/models/user_20240927093317.go

@@ -0,0 +1,38 @@
+package models
+
+import (
+	"errors"
+	"time"
+
+	"golang.org/x/crypto/bcrypt"
+	"gorm.io/gorm"
+)
+
+type User struct {
+	ID        uint      `gorm:"primarykey" json:"id"`
+	Username  string    `gorm:"unique" json:"username"`
+	Password  string    `json:"-"`
+	Email     string    `json:"email"`
+	Phone     string    `json:"phone"`
+	CreatedAt time.Time `json:"created_at"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+func (u *User) BeforeCreate(tx *gorm.DB) error {
+	hashedPassword, err := bcrypt.GenerateFromPassword([]byte(u.Password), bcrypt.DefaultCost)
+	if err != nil {
+		return err
+	}
+	u.Password = string(hashedPassword)
+	return nil
+}
+
+func (u *User) ComparePassword(password string) error {
+	//直接比较密码，不用bcrypt
+	if u.Password == password {
+		return nil
+	} else {
+		return errors.New("error password")
+		// bcrypt.CompareHashAndPassword([]byte(u.Password), []byte(password))
+	}
+}

.history/models/user_20240927093319.go

@@ -0,0 +1,38 @@
+package models
+
+import (
+	"errors"
+	"time"
+
+	"golang.org/x/crypto/bcrypt"
+	"gorm.io/gorm"
+)
+
+type User struct {
+	ID        uint      `gorm:"primarykey" json:"id"`
+	Username  string    `gorm:"unique" json:"username"`
+	Password  string    `json:"-"`
+	Email     string    `json:"email"`
+	Phone     string    `json:"phone"`
+	CreatedAt time.Time `json:"created_at"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+func (u *User) BeforeCreate(tx *gorm.DB) error {
+	hashedPassword, err := bcrypt.GenerateFromPassword([]byte(u.Password), bcrypt.DefaultCost)
+	if err != nil {
+		return err
+	}
+	u.Password = string(hashedPassword)
+	return nil
+}
+
+func (u *User) ComparePassword(password string) error {
+	//直接比较密码，不用bcrypt
+	if u.Password == password {
+		return nil
+	} else {
+		return errors.New("error password")
+		// bcrypt.CompareHashAndPassword([]byte(u.Password), []byte(password))
+	}
+}