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Update oracle demo

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This commit is contained in:
sunkaixuan 2023-11-07 20:49:14 +08:00
parent 3ad11e1432
commit 605b5e2b1b
11 changed files with 79 additions and 82 deletions
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10
Src/Asp.NetCore2/OracleTest/1_CodeFirst.cs
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@ -42,7 +42,7 @@ namespace OrmTest
UserName="admin",
RegistrationDate=DateTime.Now,
}).ExecuteReturnIdentity();
}).ExecuteReturnSnowflakeId();
//Query
//查询
@ -67,8 +67,8 @@ namespace OrmTest
/// User ID (Primary Key)
/// 用户ID（主键）
/// </summary>
[SugarColumn(IsIdentity = true, IsPrimaryKey = true)]
public int UserId { get; set; }
[SugarColumn(IsPrimaryKey = true)]
public long UserId { get; set; }
/// <summary>
/// User name
@ -118,8 +118,8 @@ namespace OrmTest
/// User ID (Primary Key)
/// 用户ID（主键）
/// </summary>
[SugarColumn(IsIdentity = true,ColumnName ="Id", IsPrimaryKey = true)]
public int UserId { get; set; }
[SugarColumn(ColumnName ="Id", IsPrimaryKey = true)]
public long UserId { get; set; }
/// <summary>
/// User name

6
Src/Asp.NetCore2/OracleTest/3_EasyQuery.cs
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@ -61,7 +61,7 @@ namespace OrmTest
SqlSugarClient db = DbHelper.GetNewDb();
db.CodeFirst.InitTables<Student03>();
db.Insertable(new Student03() { Name = "name" + SnowFlakeSingle.Instance.NextId() })
.ExecuteCommand();
.ExecuteReturnSnowflakeId();
}
/// <summary>
@ -183,8 +183,8 @@ namespace OrmTest
public class Student03
{
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int Id { get; set; }
[SugarColumn(IsPrimaryKey = true)]
public long Id { get; set; }
public string Name { get; set; }
}
}

16
Src/Asp.NetCore2/OracleTest/4_JoinQuery.cs
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@ -121,8 +121,8 @@ namespace OrmTest
[SqlSugar.SugarTable("Order04")]
public class Order
{
[SqlSugar.SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int Id { get; set; }
[SqlSugar.SugarColumn( IsIdentity = true)]
public long Id { get; set; }
public string Name { get; set; }
public int CustomId { get; set; }
// 其他订单相关属性...
@ -135,9 +135,9 @@ namespace OrmTest
[SqlSugar.SugarTable("OrderDetail04")]
public class OrderDetail
{
[SqlSugar.SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int Id { get; set; }
public int OrderId { get; set; }
[SqlSugar.SugarColumn(IsPrimaryKey = true)]
public long Id { get; set; }
public long OrderId { get; set; }
// 其他订单详情相关属性...
}
@ -148,8 +148,8 @@ namespace OrmTest
[SqlSugar.SugarTable("Custom04")]
public class Custom
{
[SqlSugar.SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int Id { get; set; }
[SqlSugar.SugarColumn(IsPrimaryKey = true )]
public long Id { get; set; }
public string Name { get; set; }
// 其他客户相关属性...
}
@ -162,7 +162,7 @@ namespace OrmTest
/// </summary>
public class ViewOrder2
{
public int Id { get; set; }
public long Id { get; set; }
public string Name { get; set; }
public string CustomName { get; set; }
// 其他类1相关属性...

26
Src/Asp.NetCore2/OracleTest/5_PageQuery.cs
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@ -37,18 +37,18 @@ public class _5_PageQuery
// 添加学校数据
// Add school data
var school1 = new School { Name = "School A" };
var school2 = new School { Name = "School B" };
db.Insertable(school1).ExecuteCommand();
db.Insertable(school2).ExecuteCommand();
var school1 = new School { Id=1, Name = "School A" };
var school2 = new School {Id=2, Name = "School B" };
var id1=db.Insertable(school1).ExecuteReturnSnowflakeId();
var id2=db.Insertable(school2).ExecuteReturnSnowflakeId();
// 添加学生数据
// Add student data
var student1 = new Student { SchoolId = school1.Id, Name = "John", CreateTime = DateTime.Now };
var student2 = new Student { SchoolId = school1.Id, Name = "Alice", CreateTime = DateTime.Now };
var student1 = new Student { SchoolId =id1, Name = "John", CreateTime = DateTime.Now };
var student2 = new Student { SchoolId =id2, Name = "Alice", CreateTime = DateTime.Now };
db.Insertable(student1).ExecuteCommand();
db.Insertable(student2).ExecuteCommand();
db.Insertable(student1).ExecuteReturnSnowflakeId();
db.Insertable(student2).ExecuteReturnSnowflakeId();
Console.WriteLine("Test data added successfully.");
}
@ -96,17 +96,17 @@ public class _5_PageQuery
[SugarTable("Student05")]
public class Student
{
[SugarColumn(IsIdentity =true,IsPrimaryKey =true)]
public int Id { get; set; }
public int SchoolId { get; set; }
[SugarColumn(IsPrimaryKey =true)]
public long Id { get; set; }
public long SchoolId { get; set; }
public string Name { get; set; }
public DateTime CreateTime { get; set; }
}
[SugarTable("School05")]
public class School
{
[SugarColumn(IsIdentity = true, IsPrimaryKey = true)]
public int Id { get; set; }
[SugarColumn( IsPrimaryKey = true)]
public long Id { get; set; }
public string Name { get; set; }
}
}

30
Src/Asp.NetCore2/OracleTest/6_NavigationPropertyQuery.cs
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@ -95,7 +95,7 @@ namespace OrmTest
// One-to-one navigation query with condition, query table Student and include its associated School with specific SchoolId.
// 带条件的一对一导航查询，查询Student表，并包含其关联的School表，条件为特定的SchoolId。
var list = db.Queryable<Student>()
.Where(it => it.School.SchoolId == 1)
.Where(it => it.School.SchoolId > 1)
.ToList();
// Inner join navigation query, query table Student and include its associated School.
@ -176,11 +176,11 @@ namespace OrmTest
[SugarTable("Student06")]
public class Student
{
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int StudentId { get; set; }
[SugarColumn(IsPrimaryKey = true)]
public long StudentId { get; set; }
public string Name { get; set; }
public string SexCode { get; set; }
public int SchoolId { get; set; }
public long SchoolId { get; set; }
// One-to-One navigation property to School entity.
// 与School实体的一对一导航属性。
@ -200,8 +200,8 @@ namespace OrmTest
[SugarTable("School06")]
public class School
{
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int SchoolId { get; set; }
[SugarColumn(IsPrimaryKey = true)]
public long SchoolId { get; set; }
public string SchoolName { get; set; }
}
@ -212,10 +212,10 @@ namespace OrmTest
[SugarTable("Book06")]
public class Book
{
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int BookId { get; set; }
[SugarColumn(IsPrimaryKey = true)]
public long BookId { get; set; }
public string Name { get; set; }
public int StudentId { get; set; }
public long StudentId { get; set; }
}
/// <summary>
@ -225,8 +225,8 @@ namespace OrmTest
[SugarTable("A06")]
public class A
{
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int AId { get; set; }
[SugarColumn(IsPrimaryKey = true)]
public long AId { get; set; }
public string Name { get; set; }
// Many-to-Many navigation property to B entities using ABMapping table.
@ -242,8 +242,8 @@ namespace OrmTest
[SugarTable("B06")]
public class B
{
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int BId { get; set; }
[SugarColumn(IsPrimaryKey = true) ]
public long BId { get; set; }
public string Name { get; set; }
// Many-to-Many navigation property to A entities using ABMapping table.
@ -260,9 +260,9 @@ namespace OrmTest
public class ABMapping
{
[SugarColumn(IsPrimaryKey = true)]
public int AId { get; set; }
public long AId { get; set; }
[SugarColumn(IsPrimaryKey = true)]
public int BId { get; set; }
public long BId { get; set; }
}
}
}

4
Src/Asp.NetCore2/OracleTest/7_GroupQuery.cs
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@ -65,8 +65,8 @@ namespace OrmTest
[SqlSugar.SugarTable("Student07")]
public class Student
{
[SqlSugar.SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int Id { get; set; } // 学生ID (Student ID)
[SqlSugar.SugarColumn(IsPrimaryKey = true)]
public long Id { get; set; } // 学生ID (Student ID)
public string Name { get; set; } // 学生姓名 (Student Name)
public int Age { get; set; } // 学生年龄 (Student Age)
}

31
Src/Asp.NetCore2/OracleTest/8_Insert.cs
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@ -15,27 +15,26 @@ namespace OrmTest
var db = DbHelper.GetNewDb();
// 初始化实体表格（Initialize entity tables）
db.CodeFirst.InitTables<StudentWithIdentity, StudentWithSnowflake>();
db.CodeFirst.InitTables<StudentWithSnowflake>();
// Use Case 1: 返回插入行数（Return the number of inserted rows）
var rowCount = db.Insertable(new StudentWithIdentity() { Name = "name" }).ExecuteCommand();
var rowCount = db.Insertable(new StudentWithSnowflake() {Id=SnowFlakeSingle.Instance.NextId(), Name = "name" }).ExecuteCommand();
// Use Case 2: 插入数据并返回自增列（Insert data and return the auto-incremented column）
var identity = db.Insertable(new StudentWithIdentity() { Name = "name2" }).ExecuteReturnIdentity();
////Oracle 12C+
//// Use Case 2: 插入数据并返回自增列（Insert data and return the auto-incremented column）
//var identity = db.Insertable(new StudentWithSnowflake() { Name = "name2" }).ExecuteReturnIdentity();
// Use Case 3: 返回雪花ID（Return the snowflake ID）
var snowflakeId = db.Insertable(new StudentWithSnowflake() { Name = "name" }).ExecuteReturnSnowflakeId();
// Use Case 4: 强制设置表名别名（Forcefully set table name alias）
db.Insertable(new StudentWithIdentity() { Name = "name2" }).AS("StudentWithIdentity").ExecuteCommand();
db.Insertable(new StudentWithSnowflake() { Name = "name2" }).AS("StudentWithSnowflake08").ExecuteReturnSnowflakeId();
// Use Case 5: 批量插入实体（非参数化插入）（Batch insert entities (non-parameterized)）
var list = db.Queryable<StudentWithIdentity>().Take(2).ToList();
db.Insertable(list).ExecuteCommand();
db.Insertable(list).PageSize(1000).ExecuteCommand();
// Use Case 6: 参数化内部分页插入（Parameterized internal pagination insert）
db.Insertable(list).UseParameter().ExecuteCommand();
var list = db.Queryable<StudentWithSnowflake>().Take(2).ToList();
db.Insertable(list).ExecuteReturnSnowflakeIdList();
db.Insertable(list).PageSize(1000).ExecuteReturnSnowflakeIdList();
// Use Case 7: 大数据写入（示例代码，请根据实际情况调整）（Bulk data insertion - Example code, adjust based on actual scenario）
var listLong = new List<StudentWithSnowflake>() {
@ -44,15 +43,7 @@ namespace OrmTest
};
db.Fastest<StudentWithSnowflake>().BulkCopy(listLong);
}
// 实体类：带自增主键（Entity class: With auto-increment primary key）
[SugarTable("StudentWithIdentity08")]
public class StudentWithIdentity
{
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int Id { get; set; }
public string Name { get; set; }
}
// 实体类：带雪花主键（Entity class: With snowflake primary key）
[SugarTable("StudentWithSnowflake08")]

11
Src/Asp.NetCore2/OracleTest/Program.cs
View File

@ -11,7 +11,7 @@ namespace OrmTest
//Each example will automatically create a table and can run independently.
//每个例子都会自动建表 并且可以独立运行
_1_CodeFirst.Init();
_2_DbFirst.Init();
//_2_DbFirst.Init();
_3_EasyQuery.Init();
_4_JoinQuery.Init();
_5_PageQuery.Init();
@ -35,7 +35,7 @@ namespace OrmTest
/// Database connection string
/// 数据库连接字符串
/// </summary>
public readonly static string Connection = "Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=150.158.37.115)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=ORCL)));User Id=HBaa1dfa;Password=Qdies123test;Pooling='true';Max Pool Size=150";
public readonly static string Connection = "Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=150.158.37.115)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=ORCL)));User Id=HB ;Password=Qdies123test;Pooling='true';Max Pool Size=150";
/// <summary>
/// Get a new SqlSugarClient instance with specific configurations
@ -49,7 +49,12 @@ namespace OrmTest
IsAutoCloseConnection = true,
DbType = DbType.Oracle,
ConnectionString = Connection,
LanguageType=LanguageType.Default//Set language
LanguageType=LanguageType.Default,//Set language
MoreSettings=new ConnMoreSettings()
{
//Oracle 12+ support identity
//EnableOracleIdentity=true
}
},
it => {

10
Src/Asp.NetCore2/OracleTest/a1_Delete.cs
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@ -164,19 +164,19 @@ namespace OrmTest
[SugarTable("Students_a1")]
public class Student
{
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)] // 主键
public int Id { get; set; }
[SugarColumn(IsPrimaryKey = true)] // 主键
public long Id { get; set; }
public string Name { get; set; }
public int SchoolId { get; set; }
public long SchoolId { get; set; }
}
[SugarTable("Orders_a2")]
public class Order
{
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)] // 主键
public int Id { get; set; }
[SugarColumn(IsPrimaryKey = true)] // 主键
public long Id { get; set; }
public string OrderNumber { get; set; }

8
Src/Asp.NetCore2/OracleTest/a2_Sql.cs
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@ -19,7 +19,7 @@ namespace OrmTest
// CodeFirst 初始化 ClassA 表
// CodeFirst initializes the ClassA table
db.CodeFirst.InitTables<ClassA>();
db.Insertable(new ClassA() { Name = Guid.NewGuid().ToString("N") }).ExecuteCommand();
db.Insertable(new ClassA() { Name = Guid.NewGuid().ToString("N") }).ExecuteReturnSnowflakeId();
// 1. 无参数查询 DataTable
// 1. Query DataTable without parameters
@ -55,7 +55,7 @@ namespace OrmTest
// 执行 SQL 命令（插入、更新、删除操作）
// Execute SQL commands (insert, update, delete operations)
db.Ado.ExecuteCommand("INSERT INTO Table_a2 (name) VALUES ( 'New Record')");
db.Ado.ExecuteCommand("INSERT INTO Table_a2 (id,name) VALUES ("+SnowFlakeSingle.Instance.NextId()+", 'New Record')");
}
/// <summary>
@ -65,8 +65,8 @@ namespace OrmTest
[SugarTable("Table_a2")]
public class ClassA
{
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int Id { get; set; }
[SugarColumn(IsPrimaryKey = true)]
public long Id { get; set; }
public string Name { get; set; }
}

9
Src/Asp.NetCore2/OracleTest/a3_Merge.cs
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@ -1,4 +1,5 @@
using System;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
@ -16,7 +17,7 @@ namespace OrmTest
//建表
//Create table
db.CodeFirst.InitTables<Order>();
var list = new List<Order>() { new Order() { Name = "jack" } };
var list = new List<Order>() { new Order() { Id=SnowFlakeSingle.Instance.NextId(), Name = "jack" } };
// 中文备注：执行插入或更新操作
// English Comment: Perform insert or update operation
@ -42,8 +43,8 @@ namespace OrmTest
[SqlSugar.SugarTable("Order_a3")]
public class Order
{
[SqlSugar.SugarColumn(IsPrimaryKey =true,IsIdentity =true)]
public int Id { get; set; }
[SqlSugar.SugarColumn(IsPrimaryKey =true)]
public long Id { get; set; }
public string Name { get; set; }
// 其他属性
}