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photography/backend/internal/model/usermodel.go
xujiang 5dd0bc19e4
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style: 统一代码格式化 (go fmt + 配置更新)
- 后端:应用 go fmt 自动格式化,统一代码风格
- 前端:更新 API 配置,完善类型安全
- 所有代码符合项目规范,准备生产部署
2025-07-14 10:02:04 +08:00

82 lines
2.2 KiB
Go
Executable File

package model
import (
"context"
"fmt"
"github.com/zeromicro/go-zero/core/stores/sqlx"
"strings"
)
var _ UserModel = (*customUserModel)(nil)
type (
// UserModel is an interface to be customized, add more methods here,
// and implement the added methods in customUserModel.
UserModel interface {
userModel
withSession(session sqlx.Session) UserModel
FindList(ctx context.Context, page, pageSize int, keyword string) ([]*User, error)
Count(ctx context.Context, keyword string) (int64, error)
}
customUserModel struct {
*defaultUserModel
}
)
// NewUserModel returns a model for the database table.
func NewUserModel(conn sqlx.SqlConn) UserModel {
return &customUserModel{
defaultUserModel: newUserModel(conn),
}
}
func (m *customUserModel) withSession(session sqlx.Session) UserModel {
return NewUserModel(sqlx.NewSqlConnFromSession(session))
}
// FindList 分页查询用户列表
func (m *customUserModel) FindList(ctx context.Context, page, pageSize int, keyword string) ([]*User, error) {
var conditions []string
var args []interface{}
if keyword != "" {
conditions = append(conditions, "(`username` LIKE ? OR `email` LIKE ?)")
args = append(args, "%"+keyword+"%", "%"+keyword+"%")
}
whereClause := ""
if len(conditions) > 0 {
whereClause = " WHERE " + strings.Join(conditions, " AND ")
}
offset := (page - 1) * pageSize
args = append(args, pageSize, offset)
query := fmt.Sprintf("select %s from %s%s ORDER BY `created_at` DESC LIMIT ? OFFSET ?", userRows, m.table, whereClause)
var resp []*User
err := m.conn.QueryRowsCtx(ctx, &resp, query, args...)
return resp, err
}
// Count 统计用户数量
func (m *customUserModel) Count(ctx context.Context, keyword string) (int64, error) {
var conditions []string
var args []interface{}
if keyword != "" {
conditions = append(conditions, "(`username` LIKE ? OR `email` LIKE ?)")
args = append(args, "%"+keyword+"%", "%"+keyword+"%")
}
whereClause := ""
if len(conditions) > 0 {
whereClause = " WHERE " + strings.Join(conditions, " AND ")
}
query := fmt.Sprintf("select count(*) from %s%s", m.table, whereClause)
var count int64
err := m.conn.QueryRowCtx(ctx, &count, query, args...)
return count, err
}