在使用Entity Framework Core生成MySQL数据库脚本，对于生成的存储过程，在执行的过程中出现错误，需要在存储过程前面添加

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附：可以使用Visual Studio中的程序包管理器控制台执行Entity Framework Core中的迁移命令。

PMC Command	Usage
Get-Help entityframework	显示有关实体框架命令的信息。
Add-migraion <migration name>	通过添加迁移快照来创建迁移。
Remove-Migration	删除最后一个迁移快照。
Update-Database	根据上一个迁移快照更新数据库架构。
Script-Migration	使用所有迁移快照生成SQL脚本。
Scaffold-DbContext	为指定的数据库生成DbContext和实体类型类。这称为逆向工程。
Get-DbContext	获取有关DbContext类型的信息。
Drop-Database	删除数据库。

命令详解：

Get-Help	
PM> get-help entityframework	_/\__	---==/    \\	___  ___   |.    \|\	| __|| __|  |  )   \\\	| _| | _|   \_/ |  //|\\	|___||_|       /   \\\/\\	
TOPIC	about_EntityFrameworkCore	
SHORT DESCRIPTION	Provides information about the Entity Framework Core Package Manager Console Tools.	
LONG DESCRIPTION	This topic describes the Entity Framework Core Package Manager Console Tools. 	See https://docs.efproject.net for information on Entity Framework Core.	The following Entity Framework Core commands are available.	Cmdlet                      Description	--------------------------  ---------------------------------------------------	Add-Migration               Adds a new migration.	Drop-Database               Drops the database.	Get-DbContext               Gets information about a DbContext type.	Remove-Migration            Removes the last migration.	Scaffold-DbContext          Scaffolds a DbContext and entity types for a database.	Script-Migration            Generates a SQL script from migrations.	Update-Database             Updates the database to a specified migration.	
SEE ALSO	Add-Migration	Drop-Database	Get-DbContext	Remove-Migration	Scaffold-DbContext	Script-Migration	Update-Database	
Add-Migration	
NAME	Add-Migration	
SYNOPSIS	Adds a new migration.	
SYNTAX	Add-Migration [-Name] <String> [-OutputDir <String>] [-Context <String>] [-Project <String>] 	[-StartupProject <String>] [<CommonParameters>]	
DESCRIPTION	Adds a new migration.	
REMARKS	To see the examples, type: "get-help Add-Migration -examples".	For more information, type: "get-help Add-Migration -detailed".	For technical information, type: "get-help Add-Migration -full".	
Remove-Migration	
NAME	Remove-Migration	
SYNOPSIS	Removes the last migration.	
SYNTAX	Remove-Migration [-Force] [-Context <String>] [-Project <String>] [-StartupProject <String>] 	[<CommonParameters>]	
DESCRIPTION	Removes the last migration.	
RELATED LINKS	Add-Migration	about_EntityFrameworkCore	
REMARKS	To see the examples, type: "get-help Remove-Migration -examples".	For more information, type: "get-help Remove-Migration -detailed".	For technical information, type: "get-help Remove-Migration -full".	
Update-Database	
NAME	Update-Database	
SYNOPSIS	Updates the database to a specified migration.	
SYNTAX	Update-Database [[-Migration] <String>] [-Context <String>] [-Project <String>] 	[-StartupProject <String>] [<CommonParameters>]	
DESCRIPTION	Updates the database to a specified migration.	
RELATED LINKS	Script-Migration	about_EntityFrameworkCore	
REMARKS	To see the examples, type: "get-help Update-Database -examples".	For more information, type: "get-help Update-Database -detailed".	For technical information, type: "get-help Update-Database -full".	
Script-migration	
NAME	Script-Migration	
SYNOPSIS	Generates a SQL script from migrations.	
SYNTAX	Script-Migration [-From] <String> [-To] <String> [-Idempotent] [-Output <String>] 	[-Context <String>] [-Project <String>] [-StartupProject <String>] 	[<CommonParameters>]	Script-Migration [[-From] <String>] [-Idempotent] [-Output <String>] [-Context <String>] 	[-Project <String>] [-StartupProject <String>] [<CommonParameters>]	
DESCRIPTION	Generates a SQL script from migrations.	
RELATED LINKS	Update-Database	about_EntityFrameworkCore	
REMARKS	To see the examples, type: "get-help Script-Migration -examples".	For more information, type: "get-help Script-Migration -detailed".	For technical information, type: "get-help Script-Migration -full".	
scaffold-dbcontext	
NAME	Scaffold-DbContext	
SYNOPSIS	Scaffolds a DbContext and entity types for a database.	
SYNTAX	Scaffold-DbContext [-Connection] <String> [-Provider] <String> [-OutputDir <String>] 	[-Context <String>] [-Schemas <String[]>] [-Tables <String[]>] 	[-DataAnnotations] [-Force] [-Project <String>] [-StartupProject <String>] 	[<CommonParameters>]	
DESCRIPTION	Scaffolds a DbContext and entity types for a database.	
RELATED LINKS	about_EntityFrameworkCore	
REMARKS	To see the examples, type: "get-help Scaffold-DbContext -examples".	For more information, type: "get-help Scaffold-DbContext -detailed".	For technical information, type: "get-help Scaffold-DbContext -full".	
Get-DbContext	
NAME	Get-DbContext	
SYNOPSIS	Gets information about a DbContext type.	
SYNTAX	Get-DbContext [-Context <String>] [-Project <String>] [-StartupProject <String>] 	[<CommonParameters>]	
DESCRIPTION	Gets information about a DbContext type.	
RELATED LINKS	about_EntityFrameworkCore	
REMARKS	To see the examples, type: "get-help Get-DbContext -examples".	For more information, type: "get-help Get-DbContext -detailed".	For technical information, type: "get-help Get-DbContext -full".	
Drop-Database	
NAME	Drop-Database	
SYNOPSIS	Drops the database.	
SYNTAX	Drop-Database [-Context <String>] [-Project <String>] [-StartupProject <String>] 	[-WhatIf] [-Confirm] [<CommonParameters>]	
DESCRIPTION	Drops the database.	
RELATED LINKS	Update-Database	about_EntityFrameworkCore	
REMARKS	To see the examples, type: "get-help Drop-Database -examples".	For more information, type: "get-help Drop-Database -detailed".	For technical information, type: "get-help Drop-Database -full".

get-help命令执行结果：分享一个关于Entity Framework的网站，希望对大家有帮助：https://www.entityframeworktutorial.net/