[英]Using FluentMySQL with vapor 3
我一直在尝试将fluent-mysql依赖项添加到我的蒸气项目中,以便从该项目中查询单独的mysql数据库。 但是我似乎总是会遇到某种错误,例如,当我尝试vapor update
它永远不会完成。 (我已经将它放置了几个小时了),我也尝试了swift package update
但是有同样的错误。 我现在处于vapor update
可以正常工作的地步,但是我仍然遇到两个错误'mysql/udf_registration_types.h' file not found with <angled> include; use "quotes" instead
'mysql/udf_registration_types.h' file not found with <angled> include; use "quotes" instead
并且Could not build Objective-C module 'CMySQL'
我从蒸气Web模板更改的唯一东西是package.swift
,现在是这样的:
import PackageDescription
let package = Package(
name: "iPadLocator",
products: [
.library(name: "App", targets: ["App"]),
.executable(name: "Run", targets: ["Run"])
],
dependencies: [
.package(url: "https://github.com/vapor/vapor.git", .upToNextMajor(from: "2.2.0")),
.package(url: "https://github.com/vapor/leaf-provider.git", .upToNextMajor(from: "1.1.0")),
.package(url: "https://github.com/vapor/fluent-mysql.git", .upToNextMajor(from: "2.0.0"))
],
targets: [
.target(
name: "App",
dependencies: ["Vapor", "LeafProvider", "MySQLDriver"],
exclude: ["Config", "Database", "Public", "Resources"]
),
.target(name: "Run", dependencies: ["App"]),
.testTarget(name: "AppTests", dependencies: ["App", "Testing"])
]
)
在此先感谢您的任何帮助。 这是我的第一个stackOverflow问题,非常抱歉。 我正在运行vapor Toolbox 3.1.7
和Vapor framework 2.4.4
,同时安装了mysql
和cmysql
并保持最新。
您要使用Vapor 2还是Vapor 3? (忽略工具箱的版本)。 如果您想要Vapor 2,那么您所拥有的就是正确的-您只需要将依赖关系从MySQLDriver
更改为MySQLProvider
。
如果您想使用Vapor 3,则需要将所有依赖项更改为
// swift-tools-version:4.0
import PackageDescription
let package = Package(
name: "TILApp",
dependencies: [
// 💧 A server-side Swift web framework.
.package(url: "https://github.com/vapor/vapor.git", from: "3.0.0"),
.package(url: "https://github.com/vapor/fluent-mysql.git", from: "3.0.0"),
.package(url: "https://github.com/vapor/leaf.git", from: "3.0.0-rc"),
],
targets: [
.target(name: "App", dependencies: ["FluentMySQL", "Vapor", "Leaf"]),
.target(name: "Run", dependencies: ["App"]),
.testTarget(name: "AppTests", dependencies: ["App"]),
]
)
出现这些错误的原因是因为Vapor 3不包含“ Droplet”,“ Resource”或“ ResourceRepresentable”类型。 好消息是您已经成功安装了蒸气3依赖项,这是一个坏消息,要使用它们,您必须使蒸气3成为项目。 好消息,蒸气3比蒸气2具有更高的性能。
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