示例#1
0
        /// <summary>
        /// 获取资金消费统计(天)(按条件)
        /// </summary>
        /// <param name="whereExpression">where条件,为空或空字符串,将直接返回null。</param>
        /// <param name="params">参数列表</param>
        public static FundsConsumeTypeDay getFundsConsumeTypeDayByWhere(
#if !CSharp20
            this
#endif
            Symbol.Data.DataContext dataContext, string whereExpression, params object[] @params)
        {
            if (string.IsNullOrEmpty(whereExpression))
            {
                return(null);
            }
            return(dataContext.CreateQuery <FundsConsumeTypeDay>("select top 1 * from [FundsConsumeTypeDay] where " + whereExpression, @params).FirstOrDefault());
        }
示例#2
0
        /// <summary>
        /// 获取资金消费统计(天)(按Id)
        /// </summary>
        /// <param name="id">资金消费统计(天) Id,为null将直接返回null。</param>
        public static FundsConsumeTypeDay getFundsConsumeTypeDayById(
#if !CSharp20
            this
#endif
            Symbol.Data.DataContext dataContext, long?id)
        {
            if (id == null)
            {
                return(null);
            }
            return(dataContext.CreateQuery <FundsConsumeTypeDay>("select top 1 * from [FundsConsumeTypeDay] where [Id]=@p1", id).FirstOrDefault());
        }
示例#3
0
        /// <summary>
        /// 获取用户(按条件)
        /// </summary>
        /// <param name="whereExpression">where条件,为空或空字符串,将直接返回null。</param>
        /// <param name="params">参数列表</param>
        public static User getUserByWhere(
#if !CSharp20
            this
#endif
            Symbol.Data.DataContext dataContext, string whereExpression, params object[] @params)
        {
            if (string.IsNullOrEmpty(whereExpression))
            {
                return(null);
            }
            return(dataContext.CreateQuery <User>("select top 1 * from [User] where " + whereExpression, @params).FirstOrDefault());
        }
示例#4
0
        /// <summary>
        /// 获取消费选项(按Id)
        /// </summary>
        /// <param name="id">消费选项 Id,为null将直接返回null。</param>
        public static ConsumeType getConsumeTypeById(
#if !CSharp20
            this
#endif
            Symbol.Data.DataContext dataContext, int?id)
        {
            if (id == null)
            {
                return(null);
            }
            return(dataContext.CreateQuery <ConsumeType>("select top 1 * from [ConsumeType] where [Id]=@p1", id).FirstOrDefault());
        }
示例#5
0
        /// <summary>
        /// 获取用户(按Id)
        /// </summary>
        /// <param name="id">用户 Id,为null将直接返回null。</param>
        public static User getUserById(
#if !CSharp20
            this
#endif
            Symbol.Data.DataContext dataContext, int?id)
        {
            if (id == null)
            {
                return(null);
            }
            return(dataContext.CreateQuery <User>("select top 1 * from [User] where [Id]=@p1", id).FirstOrDefault());
        }