public static void 测试_插入()
{
//单条插入、添加一个用户
var user1 = new tb_user
{
自增NO = 1, //自增列 框架不会去插入
账号 = string.Format("U{0:D4}", 1),
密码 = "12345678",
用户名 = string.Format("Tester{0:D3}", 1),
性别 = true,
年龄 = new Random().Next(20, 60),
会员等级 = (byte)(new Random().Next(1, 255)),
积分 = new Random().Next(1000, 10000),
消费能力 = Math.Abs((short)new Random().Next(1, 100)),
头像 = 获取头像(1),
注册日期 = DateTime.Now
};
//var query1 = new DyQuery<tb_user>().Insert(user1).AsQuery();
//var result = new Dy().Query(query1);
////result.RowCount;//影响的行数
//Console.WriteLine(result.AsJson());
//Thread.Sleep(50);
//多条 插入
var multi_user = new List <int> {
2, 3, 4, 5, 6, 7, 8, 9, 10
}.Select(i =>
{
Thread.Sleep(50);
return(new tb_user
{
自增NO = i, //自增列 框架不会去插入
账号 = string.Format("U{0:D4}", i),
密码 = "12345678",
用户名 = string.Format("Tester{0:D3}", i),
性别 = i % 2 == 0,
年龄 = new Random().Next(20, 60),
会员等级 = (byte)(new Random().Next(1, 255)),
积分 = new Random().Next(1000, 10000),
消费能力 = Math.Abs((short)new Random().Next(1, 100)),
头像 = 获取头像(i),
注册日期 = DateTime.Now
});
}).ToList();
//var dyQuery = new DyQuery<tb_user>()
// .Insert(multi).AsQuery();
//string json = dy.Query(dyQuery).AsJson();
//Console.WriteLine(json);
//Thread.Sleep(50);
//批量插入
var multi_user_batch = new List <int> {
11, 12, 13, 14, 15, 16, 17, 18, 19, 20
}.Select(i =>
{
Thread.Sleep(50);
return(new tb_user
{
自增NO = i, //自增列 框架不会去插入
账号 = string.Format("U{0:D4}", i),
密码 = "12345678",
用户名 = string.Format("Tester{0:D3}", i),
性别 = i % 2 == 0,
年龄 = new Random().Next(20, 60),
会员等级 = (byte)(new Random().Next(1, 255)),
积分 = new Random().Next(1000, 10000),
消费能力 = Math.Abs((short)new Random().Next(1, 100)),
头像 = 获取头像(i),
注册日期 = DateTime.Now,
});
}).ToList();
localDy.BulkInsert(multi_user_batch);
//初始化 分类
var multi_category = new List <tb_categories> {
new tb_categories {
子ID = "100",
父ID = "",
分类名称 = "数码",
顺序 = 1
}
, new tb_categories {
子ID = "100100",
父ID = "100",
分类名称 = "电脑",
顺序 = 1
}
, new tb_categories {
子ID = "100101",
父ID = "100",
分类名称 = "手机",
顺序 = 1
}
, new tb_categories {
子ID = "100100100",
父ID = "100100",
分类名称 = "笔记本",
顺序 = 1
}
, new tb_categories {
子ID = "100100101",
父ID = "100100",
分类名称 = "台式机",
顺序 = 1
}
, new tb_categories {
子ID = "100101100",
父ID = "100101",
分类名称 = "苹果",
顺序 = 1
}
, new tb_categories {
子ID = "100101101",
父ID = "100101",
分类名称 = "小米",
顺序 = 1
}
};
var multi_products = new List <int> {
11, 12, 13, 14, 15, 16, 17, 18, 19, 20
}.Select(i =>
{
Thread.Sleep(50);
return(new tb_product
{
产品ID = Guid.NewGuid(),
产品名称 = string.Format("Product{0:D6}", i),
分类编号 = multi_category[i % 7].子ID,
进价 = (float)new Random().NextDouble(),
运费 = (decimal) new Random().NextDouble(),
税率 = (decimal) new Random().NextDouble(),
零售价 = (decimal) new Random().NextDouble() * 100,
会员折扣 = new Random().NextDouble(),
产品描述_中文 = "中文",
产品描述_英文 = "English",
RSS = "<root><product></product></root>",
//附件1 = "", //参考[头像]
//附件2 = "",
//版本 timestamp //无须指定
});
}).ToList();
var dyQuery = new DyQuery <tb_user>()
.Insert(user1).Insert(multi_user).Insert(multi_category)
.Insert(multi_products).AsQuery();
var json = localDy.Done(dyQuery).AsJson();
Console.WriteLine(json);
Thread.Sleep(50);
//添加订单
List <tb_user> userList = new List <tb_user>();
userList.Add(user1);
userList.AddRange(multi_user);
userList.AddRange(multi_user_batch);
for (int i = 0; i < 100; i++)
{
var user = userList[new Random().Next(0, 19)];
var order = new tb_order
{
订单ID = Guid.NewGuid(),
订单名称 = DateTime.Now.ToShortDateString() + string.Format("{0:D4}", i),
订单时间 = DateTime.Now.AddDays(new Random().Next(1, 180)),
账号 = user.账号
};
List <tb_order_detail> details = new List <tb_order_detail>();
var count = new Random().Next(2, 7); Thread.Sleep(50);
for (int j = 0; j < count; j++)
{
var product = multi_products[new Random().Next(0, 9)]; Thread.Sleep(50);
details.Add(new tb_order_detail
{
订单明细ID = Guid.NewGuid(),
订单ID = order.订单ID,
产品ID = product.产品ID,
产品名称 = product.产品名称,
序号 = j,
零售价 = product.零售价,
购买数量 = 100 - i,
支付价 = product.零售价 * (decimal)product.会员折扣 * (decimal)(1 - user.会员等级.ToString().Length * 0.1)
});
}
order.总金额 = details.Sum(t => t.支付价);
var dyQuery2 = new DyQuery <tb_order>().Insert(order).Insert(details).AsQuery();
var json2 = localDy.Done(dyQuery2).AsJson();
Console.WriteLine(json2);
Thread.Sleep(50);
}
}
