diff --git a/scripts/sql/fill.sql b/scripts/sql/fill.sql
index eec4f71..b5e3ac1 100644
--- a/scripts/sql/fill.sql
+++ b/scripts/sql/fill.sql
@@ -31,7 +31,8 @@ insert into permission (name, description, sort) values
     ('batch',       '批次',      10),
     ('channel',     'IP',        11),
     ('trade',       '交易',      12),
-    ('bill',        '账单',      13);
+    ('bill',        '账单',      13),
+    ('balance_activity', '余额变动', 14);
 
 -- --------------------------
 -- level 2
@@ -104,6 +105,10 @@ insert into permission (parent_id, name, description, sort) values
     ((select id from permission where name = 'bill'        and deleted_at is null), 'bill:read',        '读取账单列表', 1),
     ((select id from permission where name = 'bill'        and deleted_at is null), 'bill:write',       '写入账单',     2);
 
+-- balance_activity 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'balance_activity' and deleted_at is null), 'balance_activity:read', '读取余额变动列表', 1);
+
 -- --------------------------
 -- level 3
 -- --------------------------
@@ -146,6 +151,10 @@ insert into permission (parent_id, name, description, sort) values
 insert into permission (parent_id, name, description, sort) values
     ((select id from permission where name = 'bill:read'         and deleted_at is null), 'bill:read:of_user',    '读取指定用户的账单列表', 1);
 
+-- balance_activity:read 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'balance_activity:read' and deleted_at is null), 'balance_activity:read:of_user', '读取指定用户的余额变动列表', 1);
+
 -- --------------------------
 -- level 4
 -- --------------------------
diff --git a/web/core/scopes.go b/web/core/scopes.go
index 793c7bd..6fe6d44 100644
--- a/web/core/scopes.go
+++ b/web/core/scopes.go
@@ -71,4 +71,8 @@ const (
 	ScopeBillRead       = string("bill:read")         // 读取账单列表
 	ScopeBillReadOfUser = string("bill:read:of_user") // 读取指定用户的账单列表
 	ScopeBillWrite      = string("bill:write")        // 写入账单
+
+	ScopeBalanceActivity           = string("balance_activity")              // 余额变动
+	ScopeBalanceActivityRead       = string("balance_activity:read")         // 读取余额变动列表
+	ScopeBalanceActivityReadOfUser = string("balance_activity:read:of_user") // 读取指定用户的余额变动列表
 )
diff --git a/web/handlers/balance_activity.go b/web/handlers/balance_activity.go
new file mode 100644
index 0000000..af74af5
--- /dev/null
+++ b/web/handlers/balance_activity.go
@@ -0,0 +1,129 @@
+package handlers
+
+import (
+	"platform/pkg/u"
+	"platform/web/auth"
+	"platform/web/core"
+	g "platform/web/globals"
+	q "platform/web/queries"
+	"time"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+// PageBalanceActivityByAdmin 分页查询所有余额变动记录
+func PageBalanceActivityByAdmin(c *fiber.Ctx) error {
+	// 检查权限
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeBalanceActivityRead)
+	if err != nil {
+		return err
+	}
+
+	// 解析请求参数
+	req := new(PageBalanceActivityByAdminReq)
+	if err := g.Validator.ParseBody(c, req); err != nil {
+		return err
+	}
+
+	// 构造查询条件
+	do := q.BalanceActivity.Where()
+	if req.UserPhone != nil {
+		do = do.Where(q.User.As("User").Phone.Eq(*req.UserPhone))
+	}
+	if req.CreatedAtStart != nil {
+		t := u.DateHead(*req.CreatedAtStart)
+		do = do.Where(q.BalanceActivity.CreatedAt.Gte(t))
+	}
+	if req.CreatedAtEnd != nil {
+		t := u.DateTail(*req.CreatedAtEnd)
+		do = do.Where(q.BalanceActivity.CreatedAt.Lte(t))
+	}
+
+	// 查询余额变动列表
+	list, total, err := q.BalanceActivity.Debug().
+		Joins(q.BalanceActivity.User, q.BalanceActivity.Admin, q.BalanceActivity.Bill).
+		Select(
+			q.BalanceActivity.ALL,
+			q.User.As("User").Phone.As("User__phone"),
+			q.User.As("User").Name.As("User__name"),
+			q.Admin.As("Admin").Name.As("Admin__name"),
+			q.Bill.As("Bill").BillNo.As("Bill__bill_no"),
+		).
+		Where(do).
+		Order(q.BalanceActivity.CreatedAt.Desc()).
+		FindByPage(req.GetOffset(), req.GetLimit())
+	if err != nil {
+		return core.NewBizErr("获取数据失败", err)
+	}
+
+	// 返回结果
+	return c.JSON(core.PageResp{
+		List:  list,
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+	})
+}
+
+type PageBalanceActivityByAdminReq struct {
+	core.PageReq
+	UserPhone      *string    `json:"user_phone,omitempty"`
+	CreatedAtStart *time.Time `json:"created_at_start,omitempty"`
+	CreatedAtEnd   *time.Time `json:"created_at_end,omitempty"`
+}
+
+// PageBalanceActivityOfUserByAdmin 分页查询指定用户的余额变动记录
+func PageBalanceActivityOfUserByAdmin(c *fiber.Ctx) error {
+	// 检查权限
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeBalanceActivityReadOfUser)
+	if err != nil {
+		return err
+	}
+
+	// 解析请求参数
+	req := new(PageBalanceActivityOfUserByAdminReq)
+	if err := g.Validator.ParseBody(c, req); err != nil {
+		return err
+	}
+
+	// 构造查询条件
+	do := q.BalanceActivity.Where(q.BalanceActivity.UserID.Eq(req.UserID))
+	if req.CreatedAtStart != nil {
+		t := u.DateHead(*req.CreatedAtStart)
+		do = do.Where(q.BalanceActivity.CreatedAt.Gte(t))
+	}
+	if req.CreatedAtEnd != nil {
+		t := u.DateTail(*req.CreatedAtEnd)
+		do = do.Where(q.BalanceActivity.CreatedAt.Lte(t))
+	}
+
+	// 查询余额变动列表
+	list, total, err := q.BalanceActivity.
+		Joins(q.BalanceActivity.Admin, q.BalanceActivity.Bill).
+		Select(
+			q.BalanceActivity.ALL,
+			q.Admin.As("Admin").Name.As("Admin__name"),
+			q.Bill.As("Bill").BillNo.As("Bill__bill_no"),
+		).
+		Where(do).
+		Order(q.BalanceActivity.CreatedAt.Desc()).
+		FindByPage(req.GetOffset(), req.GetLimit())
+	if err != nil {
+		return core.NewBizErr("获取数据失败", err)
+	}
+
+	// 返回结果
+	return c.JSON(core.PageResp{
+		List:  list,
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+	})
+}
+
+type PageBalanceActivityOfUserByAdminReq struct {
+	core.PageReq
+	UserID         int32      `json:"user_id" validate:"required"`
+	CreatedAtStart *time.Time `json:"created_at_start,omitempty"`
+	CreatedAtEnd   *time.Time `json:"created_at_end,omitempty"`
+}
diff --git a/web/handlers/batch.go b/web/handlers/batch.go
index b24b2fb..4686290 100644
--- a/web/handlers/batch.go
+++ b/web/handlers/batch.go
@@ -71,10 +71,10 @@ func PageBatchByAdmin(c *fiber.Ctx) error {
 
 	do := q.LogsUserUsage.Where()
 	if req.UserPhone != nil {
-		do = do.Where(q.User.Phone.Eq(*req.UserPhone))
+		do = do.Where(q.User.As("User").Phone.Eq(*req.UserPhone))
 	}
 	if req.ResourceNo != nil {
-		do = do.Where(q.Resource.ResourceNo.Eq(*req.ResourceNo))
+		do = do.Where(q.Resource.As("Resource").ResourceNo.Eq(*req.ResourceNo))
 	}
 	if req.BatchNo != nil {
 		do = do.Where(q.LogsUserUsage.BatchNo.Eq(*req.BatchNo))
@@ -143,7 +143,7 @@ func PageBatchOfUserByAdmin(ctx *fiber.Ctx) error {
 
 	do := q.LogsUserUsage.Where(q.LogsUserUsage.UserID.Eq(req.UserID))
 	if req.ResourceNo != nil {
-		do = do.Where(q.Resource.ResourceNo.Eq(*req.ResourceNo))
+		do = do.Where(q.Resource.As("Resource").ResourceNo.Eq(*req.ResourceNo))
 	}
 	if req.BatchNo != nil {
 		do = do.Where(q.LogsUserUsage.BatchNo.Eq(*req.BatchNo))
diff --git a/web/handlers/bill.go b/web/handlers/bill.go
index 033367a..54e5c7c 100644
--- a/web/handlers/bill.go
+++ b/web/handlers/bill.go
@@ -134,6 +134,14 @@ func PageBillOfUserByAdmin(c *fiber.Ctx) error {
 		time := u.DateHead(*req.CreatedAtEnd)
 		do = do.Where(q.Bill.CreatedAt.Lte(time))
 	}
+	if req.ProductCode != nil {
+		do = do.Where(q.Resource.As("Resource").Code.Eq(*req.ProductCode))
+	}
+	if req.SkuCode != nil {
+		do = do.Where(q.Bill.
+			Where(q.ResourceShort.As("Resource__Short").Code.Eq(*req.SkuCode)).
+			Or(q.ResourceLong.As("Resource__Long").Code.Eq(*req.SkuCode)))
+	}
 
 	// 查询账单列表
 	list, total, err := q.Bill.
@@ -173,6 +181,8 @@ type PageBillOfUserByAdminReq struct {
 	BillNo         *string    `json:"bill_no,omitempty"`
 	CreatedAtStart *time.Time `json:"created_at_start,omitempty"`
 	CreatedAtEnd   *time.Time `json:"created_at_end,omitempty"`
+	ProductCode    *string    `json:"product_code,omitempty"`
+	SkuCode        *string    `json:"sku_code,omitempty"`
 }
 
 // ListBill 获取账单列表
diff --git a/web/handlers/user.go b/web/handlers/user.go
index bbe41a4..3da0272 100644
--- a/web/handlers/user.go
+++ b/web/handlers/user.go
@@ -67,7 +67,7 @@ func PageUserByAdmin(c *fiber.Ctx) error {
 	// 查询用户列表
 	users, total, err := q.User.
 		Preload(q.User.Admin, q.User.Discount).
-		Omit(q.User.Password).
+		Omit(q.User.Password, q.Admin.Password).
 		Where(do).
 		Order(q.User.CreatedAt.Desc()).
 		FindByPage(req.GetOffset(), req.GetLimit())
@@ -133,7 +133,7 @@ func GetUserByAdmin(c *fiber.Ctx) error {
 	// 查询用户
 	user, err := q.User.
 		Preload(q.User.Admin, q.User.Discount).
-		Omit(q.User.Password).
+		Omit(q.User.Password, q.Admin.Password).
 		Where(do).
 		Order(q.User.CreatedAt.Desc()).
 		First()
diff --git a/web/models/admin.go b/web/models/admin.go
index 134b943..2fd7353 100644
--- a/web/models/admin.go
+++ b/web/models/admin.go
@@ -11,7 +11,7 @@ import (
 type Admin struct {
 	core.Model
 	Username    string      `json:"username" gorm:"column:username"`                     // 用户名
-	Password    string      `json:"password" gorm:"column:password"`                     // 密码
+	Password    string      `json:"-" gorm:"column:password"`                            // 密码
 	Name        *string     `json:"name,omitempty" gorm:"column:name"`                   // 真实姓名
 	Avatar      *string     `json:"avatar,omitempty" gorm:"column:avatar"`               // 头像URL
 	Phone       *string     `json:"phone,omitempty" gorm:"column:phone"`                 // 手机号码
diff --git a/web/models/balance_activity.go b/web/models/balance_activity.go
index cde6956..c7bea15 100644
--- a/web/models/balance_activity.go
+++ b/web/models/balance_activity.go
@@ -16,7 +16,7 @@ type BalanceActivity struct {
 	Remark      *string   `json:"remark,omitempty" gorm:"column:remark"`     // 备注
 	CreatedAt   time.Time `json:"created_at" gorm:"column:created_at"`       // 创建时间
 
-	User  *User `json:"user,omitempty" gorm:"foreignKey:UserID"`
-	Bill  *Bill `json:"bill,omitempty" gorm:"foreignKey:BillID"`
-	Admin *User `json:"admin,omitempty" gorm:"foreignKey:AdminID"`
+	User  *User  `json:"user,omitempty" gorm:"foreignKey:UserID"`
+	Bill  *Bill  `json:"bill,omitempty" gorm:"foreignKey:BillID"`
+	Admin *Admin `json:"admin,omitempty" gorm:"foreignKey:AdminID"`
 }
diff --git a/web/models/bill.go b/web/models/bill.go
index 177ac66..d3f12db 100644
--- a/web/models/bill.go
+++ b/web/models/bill.go
@@ -9,16 +9,16 @@ import (
 // Bill 账单表
 type Bill struct {
 	core.Model
-	UserID       int32           `json:"user_id" gorm:"column:user_id"`                    // 用户ID
-	TradeID      *int32          `json:"trade_id,omitempty" gorm:"column:trade_id"`        // 订单ID
-	ResourceID   *int32          `json:"resource_id,omitempty" gorm:"column:resource_id"`  // 套餐ID
-	RefundID     *int32          `json:"refund_id,omitempty" gorm:"column:refund_id"`      // 退款ID
-	CouponUserID *int32          `json:"coupon_user_id,omitempty" gorm:"column:coupon_id"` // 优惠券发放ID
-	BillNo       string          `json:"bill_no" gorm:"column:bill_no"`                    // 易读账单号
-	Info         *string         `json:"info,omitempty" gorm:"column:info"`                // 产品可读信息
-	Type         BillType        `json:"type" gorm:"column:type"`                          // 账单类型：1-消费，2-退款，3-充值
-	Amount       decimal.Decimal `json:"amount" gorm:"column:amount"`                      // 应付金额
-	Actual       decimal.Decimal `json:"actual" gorm:"column:actual"`                      // 实付金额
+	UserID       int32           `json:"user_id" gorm:"column:user_id"`                         // 用户ID
+	TradeID      *int32          `json:"trade_id,omitempty" gorm:"column:trade_id"`             // 订单ID
+	ResourceID   *int32          `json:"resource_id,omitempty" gorm:"column:resource_id"`       // 套餐ID
+	RefundID     *int32          `json:"refund_id,omitempty" gorm:"column:refund_id"`           // 退款ID
+	CouponUserID *int32          `json:"coupon_user_id,omitempty" gorm:"column:coupon_user_id"` // 优惠券发放ID
+	BillNo       string          `json:"bill_no" gorm:"column:bill_no"`                         // 易读账单号
+	Info         *string         `json:"info,omitempty" gorm:"column:info"`                     // 产品可读信息
+	Type         BillType        `json:"type" gorm:"column:type"`                               // 账单类型：1-消费，2-退款，3-充值
+	Amount       decimal.Decimal `json:"amount" gorm:"column:amount"`                           // 应付金额
+	Actual       decimal.Decimal `json:"actual" gorm:"column:actual"`                           // 实付金额
 
 	User       *User       `json:"user,omitempty" gorm:"foreignKey:UserID"`
 	Trade      *Trade      `json:"trade,omitempty" gorm:"foreignKey:TradeID"`
diff --git a/web/models/client.go b/web/models/client.go
index 2e7e7fa..df223f2 100644
--- a/web/models/client.go
+++ b/web/models/client.go
@@ -8,7 +8,7 @@ import (
 type Client struct {
 	core.Model
 	ClientID     string       `json:"client_id" gorm:"column:client_id"`                 // OAuth2客户端标识符
-	ClientSecret string       `json:"client_secret" gorm:"column:client_secret"`         // OAuth2客户端密钥
+	ClientSecret string       `json:"-" gorm:"column:client_secret"`                     // OAuth2客户端密钥
 	RedirectURI  *string      `json:"redirect_uri,omitempty" gorm:"column:redirect_uri"` // OAuth2 重定向URI
 	Spec         ClientSpec   `json:"spec" gorm:"column:spec"`                           // 安全规范：1-native，2-browser，3-web，4-api
 	Name         string       `json:"name" gorm:"column:name"`                           // 名称
diff --git a/web/models/user.go b/web/models/user.go
index bfba99f..9bcfdd3 100644
--- a/web/models/user.go
+++ b/web/models/user.go
@@ -16,7 +16,7 @@ type User struct {
 	Phone         string          `json:"phone" gorm:"column:phone"`                             // 手机号码
 	Username      *string         `json:"username,omitempty" gorm:"column:username"`             // 用户名
 	Email         *string         `json:"email,omitempty" gorm:"column:email"`                   // 邮箱
-	Password      *string         `json:"password,omitempty" gorm:"column:password"`             // 用户密码
+	Password      *string         `json:"-" gorm:"column:password"`                              // 用户密码
 	Source        *UserSource     `json:"source,omitempty" gorm:"column:source"`                 // 用户来源：0-官网注册，1-管理员添加，2-代理商注册，3-代理商添加
 	Name          *string         `json:"name,omitempty" gorm:"column:name"`                     // 真实姓名
 	Avatar        *string         `json:"avatar,omitempty" gorm:"column:avatar"`                 // 头像URL
diff --git a/web/queries/balance_activity.gen.go b/web/queries/balance_activity.gen.go
index afe4a88..ed5fa20 100644
--- a/web/queries/balance_activity.gen.go
+++ b/web/queries/balance_activity.gen.go
@@ -36,10 +36,10 @@ func newBalanceActivity(db *gorm.DB, opts ...gen.DOOption) balanceActivity {
 	_balanceActivity.BalanceCurr = field.NewString(tableName, "balance_curr")
 	_balanceActivity.Remark = field.NewString(tableName, "remark")
 	_balanceActivity.CreatedAt = field.NewTime(tableName, "created_at")
-	_balanceActivity.Admin = balanceActivityHasOneAdmin{
+	_balanceActivity.User = balanceActivityBelongsToUser{
 		db: db.Session(&gorm.Session{}),
 
-		RelationField: field.NewRelation("Admin", "models.User"),
+		RelationField: field.NewRelation("User", "models.User"),
 		Admin: struct {
 			field.RelationField
 			Roles struct {
@@ -55,7 +55,7 @@ func newBalanceActivity(db *gorm.DB, opts ...gen.DOOption) balanceActivity {
 				}
 			}
 		}{
-			RelationField: field.NewRelation("Admin.Admin", "models.Admin"),
+			RelationField: field.NewRelation("User.Admin", "models.Admin"),
 			Roles: struct {
 				field.RelationField
 				Permissions struct {
@@ -68,7 +68,7 @@ func newBalanceActivity(db *gorm.DB, opts ...gen.DOOption) balanceActivity {
 					}
 				}
 			}{
-				RelationField: field.NewRelation("Admin.Admin.Roles", "models.AdminRole"),
+				RelationField: field.NewRelation("User.Admin.Roles", "models.AdminRole"),
 				Permissions: struct {
 					field.RelationField
 					Parent struct {
@@ -78,16 +78,16 @@ func newBalanceActivity(db *gorm.DB, opts ...gen.DOOption) balanceActivity {
 						field.RelationField
 					}
 				}{
-					RelationField: field.NewRelation("Admin.Admin.Roles.Permissions", "models.Permission"),
+					RelationField: field.NewRelation("User.Admin.Roles.Permissions", "models.Permission"),
 					Parent: struct {
 						field.RelationField
 					}{
-						RelationField: field.NewRelation("Admin.Admin.Roles.Permissions.Parent", "models.Permission"),
+						RelationField: field.NewRelation("User.Admin.Roles.Permissions.Parent", "models.Permission"),
 					},
 					Children: struct {
 						field.RelationField
 					}{
-						RelationField: field.NewRelation("Admin.Admin.Roles.Permissions.Children", "models.Permission"),
+						RelationField: field.NewRelation("User.Admin.Roles.Permissions.Children", "models.Permission"),
 					},
 				},
 			},
@@ -95,7 +95,7 @@ func newBalanceActivity(db *gorm.DB, opts ...gen.DOOption) balanceActivity {
 		Discount: struct {
 			field.RelationField
 		}{
-			RelationField: field.NewRelation("Admin.Discount", "models.ProductDiscount"),
+			RelationField: field.NewRelation("User.Discount", "models.ProductDiscount"),
 		},
 		Roles: struct {
 			field.RelationField
@@ -103,21 +103,15 @@ func newBalanceActivity(db *gorm.DB, opts ...gen.DOOption) balanceActivity {
 				field.RelationField
 			}
 		}{
-			RelationField: field.NewRelation("Admin.Roles", "models.UserRole"),
+			RelationField: field.NewRelation("User.Roles", "models.UserRole"),
 			Permissions: struct {
 				field.RelationField
 			}{
-				RelationField: field.NewRelation("Admin.Roles.Permissions", "models.Permission"),
+				RelationField: field.NewRelation("User.Roles.Permissions", "models.Permission"),
 			},
 		},
 	}
 
-	_balanceActivity.User = balanceActivityBelongsToUser{
-		db: db.Session(&gorm.Session{}),
-
-		RelationField: field.NewRelation("User", "models.User"),
-	}
-
 	_balanceActivity.Bill = balanceActivityBelongsToBill{
 		db: db.Session(&gorm.Session{}),
 
@@ -255,6 +249,12 @@ func newBalanceActivity(db *gorm.DB, opts ...gen.DOOption) balanceActivity {
 		},
 	}
 
+	_balanceActivity.Admin = balanceActivityBelongsToAdmin{
+		db: db.Session(&gorm.Session{}),
+
+		RelationField: field.NewRelation("Admin", "models.Admin"),
+	}
+
 	_balanceActivity.fillFieldMap()
 
 	return _balanceActivity
@@ -273,12 +273,12 @@ type balanceActivity struct {
 	BalanceCurr field.String
 	Remark      field.String
 	CreatedAt   field.Time
-	Admin       balanceActivityHasOneAdmin
-
-	User balanceActivityBelongsToUser
+	User        balanceActivityBelongsToUser
 
 	Bill balanceActivityBelongsToBill
 
+	Admin balanceActivityBelongsToAdmin
+
 	fieldMap map[string]field.Expr
 }
 
@@ -334,24 +334,24 @@ func (b *balanceActivity) fillFieldMap() {
 
 func (b balanceActivity) clone(db *gorm.DB) balanceActivity {
 	b.balanceActivityDo.ReplaceConnPool(db.Statement.ConnPool)
-	b.Admin.db = db.Session(&gorm.Session{Initialized: true})
-	b.Admin.db.Statement.ConnPool = db.Statement.ConnPool
 	b.User.db = db.Session(&gorm.Session{Initialized: true})
 	b.User.db.Statement.ConnPool = db.Statement.ConnPool
 	b.Bill.db = db.Session(&gorm.Session{Initialized: true})
 	b.Bill.db.Statement.ConnPool = db.Statement.ConnPool
+	b.Admin.db = db.Session(&gorm.Session{Initialized: true})
+	b.Admin.db.Statement.ConnPool = db.Statement.ConnPool
 	return b
 }
 
 func (b balanceActivity) replaceDB(db *gorm.DB) balanceActivity {
 	b.balanceActivityDo.ReplaceDB(db)
-	b.Admin.db = db.Session(&gorm.Session{})
 	b.User.db = db.Session(&gorm.Session{})
 	b.Bill.db = db.Session(&gorm.Session{})
+	b.Admin.db = db.Session(&gorm.Session{})
 	return b
 }
 
-type balanceActivityHasOneAdmin struct {
+type balanceActivityBelongsToUser struct {
 	db *gorm.DB
 
 	field.RelationField
@@ -382,87 +382,6 @@ type balanceActivityHasOneAdmin struct {
 	}
 }
 
-func (a balanceActivityHasOneAdmin) Where(conds ...field.Expr) *balanceActivityHasOneAdmin {
-	if len(conds) == 0 {
-		return &a
-	}
-
-	exprs := make([]clause.Expression, 0, len(conds))
-	for _, cond := range conds {
-		exprs = append(exprs, cond.BeCond().(clause.Expression))
-	}
-	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
-	return &a
-}
-
-func (a balanceActivityHasOneAdmin) WithContext(ctx context.Context) *balanceActivityHasOneAdmin {
-	a.db = a.db.WithContext(ctx)
-	return &a
-}
-
-func (a balanceActivityHasOneAdmin) Session(session *gorm.Session) *balanceActivityHasOneAdmin {
-	a.db = a.db.Session(session)
-	return &a
-}
-
-func (a balanceActivityHasOneAdmin) Model(m *models.BalanceActivity) *balanceActivityHasOneAdminTx {
-	return &balanceActivityHasOneAdminTx{a.db.Model(m).Association(a.Name())}
-}
-
-func (a balanceActivityHasOneAdmin) Unscoped() *balanceActivityHasOneAdmin {
-	a.db = a.db.Unscoped()
-	return &a
-}
-
-type balanceActivityHasOneAdminTx struct{ tx *gorm.Association }
-
-func (a balanceActivityHasOneAdminTx) Find() (result *models.User, err error) {
-	return result, a.tx.Find(&result)
-}
-
-func (a balanceActivityHasOneAdminTx) Append(values ...*models.User) (err error) {
-	targetValues := make([]interface{}, len(values))
-	for i, v := range values {
-		targetValues[i] = v
-	}
-	return a.tx.Append(targetValues...)
-}
-
-func (a balanceActivityHasOneAdminTx) Replace(values ...*models.User) (err error) {
-	targetValues := make([]interface{}, len(values))
-	for i, v := range values {
-		targetValues[i] = v
-	}
-	return a.tx.Replace(targetValues...)
-}
-
-func (a balanceActivityHasOneAdminTx) Delete(values ...*models.User) (err error) {
-	targetValues := make([]interface{}, len(values))
-	for i, v := range values {
-		targetValues[i] = v
-	}
-	return a.tx.Delete(targetValues...)
-}
-
-func (a balanceActivityHasOneAdminTx) Clear() error {
-	return a.tx.Clear()
-}
-
-func (a balanceActivityHasOneAdminTx) Count() int64 {
-	return a.tx.Count()
-}
-
-func (a balanceActivityHasOneAdminTx) Unscoped() *balanceActivityHasOneAdminTx {
-	a.tx = a.tx.Unscoped()
-	return &a
-}
-
-type balanceActivityBelongsToUser struct {
-	db *gorm.DB
-
-	field.RelationField
-}
-
 func (a balanceActivityBelongsToUser) Where(conds ...field.Expr) *balanceActivityBelongsToUser {
 	if len(conds) == 0 {
 		return &a
@@ -668,6 +587,87 @@ func (a balanceActivityBelongsToBillTx) Unscoped() *balanceActivityBelongsToBill
 	return &a
 }
 
+type balanceActivityBelongsToAdmin struct {
+	db *gorm.DB
+
+	field.RelationField
+}
+
+func (a balanceActivityBelongsToAdmin) Where(conds ...field.Expr) *balanceActivityBelongsToAdmin {
+	if len(conds) == 0 {
+		return &a
+	}
+
+	exprs := make([]clause.Expression, 0, len(conds))
+	for _, cond := range conds {
+		exprs = append(exprs, cond.BeCond().(clause.Expression))
+	}
+	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
+	return &a
+}
+
+func (a balanceActivityBelongsToAdmin) WithContext(ctx context.Context) *balanceActivityBelongsToAdmin {
+	a.db = a.db.WithContext(ctx)
+	return &a
+}
+
+func (a balanceActivityBelongsToAdmin) Session(session *gorm.Session) *balanceActivityBelongsToAdmin {
+	a.db = a.db.Session(session)
+	return &a
+}
+
+func (a balanceActivityBelongsToAdmin) Model(m *models.BalanceActivity) *balanceActivityBelongsToAdminTx {
+	return &balanceActivityBelongsToAdminTx{a.db.Model(m).Association(a.Name())}
+}
+
+func (a balanceActivityBelongsToAdmin) Unscoped() *balanceActivityBelongsToAdmin {
+	a.db = a.db.Unscoped()
+	return &a
+}
+
+type balanceActivityBelongsToAdminTx struct{ tx *gorm.Association }
+
+func (a balanceActivityBelongsToAdminTx) Find() (result *models.Admin, err error) {
+	return result, a.tx.Find(&result)
+}
+
+func (a balanceActivityBelongsToAdminTx) Append(values ...*models.Admin) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Append(targetValues...)
+}
+
+func (a balanceActivityBelongsToAdminTx) Replace(values ...*models.Admin) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Replace(targetValues...)
+}
+
+func (a balanceActivityBelongsToAdminTx) Delete(values ...*models.Admin) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Delete(targetValues...)
+}
+
+func (a balanceActivityBelongsToAdminTx) Clear() error {
+	return a.tx.Clear()
+}
+
+func (a balanceActivityBelongsToAdminTx) Count() int64 {
+	return a.tx.Count()
+}
+
+func (a balanceActivityBelongsToAdminTx) Unscoped() *balanceActivityBelongsToAdminTx {
+	a.tx = a.tx.Unscoped()
+	return &a
+}
+
 type balanceActivityDo struct{ gen.DO }
 
 func (b balanceActivityDo) Debug() *balanceActivityDo {
diff --git a/web/queries/bill.gen.go b/web/queries/bill.gen.go
index ce0c62e..7302a82 100644
--- a/web/queries/bill.gen.go
+++ b/web/queries/bill.gen.go
@@ -35,7 +35,7 @@ func newBill(db *gorm.DB, opts ...gen.DOOption) bill {
 	_bill.TradeID = field.NewInt32(tableName, "trade_id")
 	_bill.ResourceID = field.NewInt32(tableName, "resource_id")
 	_bill.RefundID = field.NewInt32(tableName, "refund_id")
-	_bill.CouponUserID = field.NewInt32(tableName, "coupon_id")
+	_bill.CouponUserID = field.NewInt32(tableName, "coupon_user_id")
 	_bill.BillNo = field.NewString(tableName, "bill_no")
 	_bill.Info = field.NewString(tableName, "info")
 	_bill.Type = field.NewInt(tableName, "type")
@@ -270,7 +270,7 @@ func (b *bill) updateTableName(table string) *bill {
 	b.TradeID = field.NewInt32(table, "trade_id")
 	b.ResourceID = field.NewInt32(table, "resource_id")
 	b.RefundID = field.NewInt32(table, "refund_id")
-	b.CouponUserID = field.NewInt32(table, "coupon_id")
+	b.CouponUserID = field.NewInt32(table, "coupon_user_id")
 	b.BillNo = field.NewString(table, "bill_no")
 	b.Info = field.NewString(table, "info")
 	b.Type = field.NewInt(table, "type")
@@ -301,7 +301,7 @@ func (b *bill) fillFieldMap() {
 	b.fieldMap["trade_id"] = b.TradeID
 	b.fieldMap["resource_id"] = b.ResourceID
 	b.fieldMap["refund_id"] = b.RefundID
-	b.fieldMap["coupon_id"] = b.CouponUserID
+	b.fieldMap["coupon_user_id"] = b.CouponUserID
 	b.fieldMap["bill_no"] = b.BillNo
 	b.fieldMap["info"] = b.Info
 	b.fieldMap["type"] = b.Type
diff --git a/web/routes.go b/web/routes.go
index e287ef3..9bfba7e 100644
--- a/web/routes.go
+++ b/web/routes.go
@@ -198,6 +198,11 @@ func adminRouter(api fiber.Router) {
 	bill.Post("/page", handlers.PageBillByAdmin)
 	bill.Post("/page/of-user", handlers.PageBillOfUserByAdmin)
 
+	// balance-activity 余额变动
+	var balanceActivity = api.Group("/balance-activity")
+	balanceActivity.Post("/page", handlers.PageBalanceActivityByAdmin)
+	balanceActivity.Post("/page/of-user", handlers.PageBalanceActivityOfUserByAdmin)
+
 	// product 产品
 	var product = api.Group("/product")
 	product.Post("/all", handlers.AllProductByAdmin)