{"id":76495,"date":"2026-02-22T15:58:25","date_gmt":"2026-02-22T07:58:25","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/76495.html"},"modified":"2026-02-22T15:58:25","modified_gmt":"2026-02-22T07:58:25","slug":"go-%e8%af%ad%e8%a8%80%e4%be%9d%e8%b5%96%e6%b3%a8%e5%85%a5%e6%a1%86%e6%9e%b6-wire-%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/76495.html","title":{"rendered":"Go \u8bed\u8a00\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6 Wire \u8be6\u89e3"},"content":{"rendered":"

\u76ee\u5f55<\/p>\n

\u4e00\u3001Wire\u00a0\u662f\u4ec0\u4e48？<\/p>\n

\u6838\u5fc3\u7279\u70b9<\/p>\n

\u4e8c\u3001\u57fa\u672c\u6982\u5ff5<\/p>\n

1.\u00a0Provider（\u63d0\u4f9b\u8005）<\/p>\n

2.\u00a0Injector（\u6ce8\u5165\u5668）<\/p>\n

\u4e09\u3001\u5b89\u88c5\u4e0e\u4f7f\u7528<\/p>\n

1.\u00a0\u5b89\u88c5<\/p>\n

2.\u00a0\u9879\u76ee\u7ed3\u6784<\/p>\n

3.\u00a0\u5b8c\u6574\u793a\u4f8b<\/p>\n

\u56db\u3001\u9ad8\u7ea7\u7279\u6027<\/p>\n

1.\u00a0Provider Set（\u63d0\u4f9b\u8005\u96c6\u5408）<\/p>\n

2.\u00a0\u63a5\u53e3\u7ed1\u5b9a<\/p>\n

3.\u00a0\u7ed3\u6784\u4f53\u63d0\u4f9b\u8005<\/p>\n

4.\u00a0\u503c\u7ed1\u5b9a<\/p>\n

5.\u00a0\u6e05\u7406\u51fd\u6570<\/p>\n

6.\u00a0\u9519\u8bef\u5904\u7406<\/p>\n

\u4e94\u3001\u6700\u4f73\u5b9e\u8df5<\/p>\n

1.\u00a0\u9879\u76ee\u7ed3\u6784\u5efa\u8bae<\/p>\n

2.\u00a0\u4ee3\u7801\u7ec4\u7ec7<\/p>\n

3.\u00a0\u6d4b\u8bd5\u4e2d\u4f7f\u7528\u00a0Wire<\/p>\n

4.\u00a0\u5e38\u89c1\u9519\u8bef\u6a21\u5f0f<\/p>\n

\u516d\u3001\u4e0e\u5176\u4ed6\u00a0DI\u00a0\u6846\u67b6\u5bf9\u6bd4<\/p>\n

\u4e03\u3001\u5b9e\u6218\u793a\u4f8b：Web\u00a0\u670d\u52a1\u5668<\/p>\n

\u516b\u3001\u603b\u7ed3<\/p>\n

Wire\u00a0\u4f18\u52bf<\/p>\n

\u9002\u7528\u573a\u666f<\/p>\n

\u4e0d\u9002\u7528\u573a\u666f<\/p>\n

\u63a8\u8350\u4f7f\u7528\u65f6\u673a<\/p>\n

\n

\u4e00\u3001<\/span>Wire\u00a0<\/span>\u662f\u4ec0\u4e48？<\/span><\/span><\/span><\/h3>\n

Wire\u00a0<\/span>\u662f<\/span>\u00a0Google\u00a0<\/span>\u5f00\u6e90\u7684<\/span>\u00a0Go\u00a0<\/span>\u8bed\u8a00\u7f16\u8bd1\u65f6\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6，\u5b83\u901a\u8fc7\u4ee3\u7801\u751f\u6210\u7684\u65b9\u5f0f\u5b9e\u73b0\u4f9d\u8d56\u6ce8\u5165，\u800c\u4e0d\u662f\u4f7f\u7528\u53cd\u5c04\u3002<\/span><\/span><\/span><\/p>\n

\u6838\u5fc3\u7279\u70b9<\/span><\/span><\/span><\/h4>\n
    \n
  • \u2705<\/span>\u00a0\u7f16\u8bd1\u65f6\u4f9d\u8d56\u6ce8\u5165<\/span>：\u5728\u7f16\u8bd1\u65f6\u53d1\u73b0\u95ee\u9898，\u800c\u4e0d\u662f\u8fd0\u884c\u65f6<\/span><\/span><\/li>\n
  • \u2705<\/span>\u00a0\u4ee3\u7801\u751f\u6210<\/span>：\u751f\u6210\u660e\u786e\u7684<\/span>\u00a0Go\u00a0<\/span>\u4ee3\u7801，\u6613\u4e8e\u8c03\u8bd5\u548c\u7406\u89e3<\/span><\/span><\/li>\n
  • \u2705<\/span>\u00a0\u7c7b\u578b\u5b89\u5168<\/span>：\u5b8c\u5168\u7c7b\u578b\u5b89\u5168\u7684\u4f9d\u8d56\u5173\u7cfb<\/span><\/span><\/li>\n
  • \u2705<\/span>\u00a0\u65e0\u8fd0\u884c\u65f6\u5f00\u9500<\/span>：\u4e0d\u4f9d\u8d56\u53cd\u5c04，\u6027\u80fd\u63a5\u8fd1\u624b\u5199\u4ee3\u7801<\/span><\/span><\/li>\n
  • \u2705<\/span>\u00a0\u7b80\u5355\u6613\u7528<\/span>：\u63a5\u53e3\u7b80\u6d01，\u5b66\u4e60\u6210\u672c\u4f4e<\/span><\/span><\/li>\n<\/ul>\n
    \n

    \u4e8c\u3001\u57fa\u672c\u6982\u5ff5<\/span><\/span><\/span><\/h3>\n

    1.\u00a0Provider<\/span>（\u63d0\u4f9b\u8005）<\/span><\/span><\/span><\/h4>\n

    \u5b9a\u4e49\u5982\u4f55\u521b\u5efa\u4f9d\u8d56\u7684\u51fd\u6570：<\/span><\/span><\/span><\/p>\n

    \/\/ \u7b80\u5355 Provider
    \nfunc NewDatabase(conn string) (*sql.DB, error) {
    \n\u00a0\u00a0\u00a0 return sql.Open("mysql", conn)
    \n}<\/p>\n

    \/\/ \u5e26\u4f9d\u8d56\u7684 Provider
    \nfunc NewUserService(db *sql.DB, logger *log.Logger) *UserService {
    \n\u00a0\u00a0\u00a0 return &UserService{db: db, logger: logger}
    \n} <\/p>\n

    2.\u00a0Injector<\/span>（\u6ce8\u5165\u5668）<\/span><\/span><\/span><\/h4>\n

    \u63cf\u8ff0\u5982\u4f55\u7ec4\u88c5\u4f9d\u8d56\u7684\u51fd\u6570（\u901a\u8fc7<\/span>\u00a0\/\/go:generate<\/span>\u00a0\u751f\u6210）：<\/span><\/span><\/span><\/p>\n

    \/\/ wire.go \u6587\u4ef6
    \n\/\/go:build wireinject
    \n\/\/ +build wireinject
    \nfunc InitializeUserService(conn string) (*UserService, error) {
    \n\u00a0\u00a0\u00a0 wire.Build(
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 NewDatabase,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 NewLogger,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 NewUserService,
    \n\u00a0\u00a0\u00a0 )
    \n\u00a0\u00a0\u00a0 return nil, nil\u00a0 \/\/ \u8fd9\u884c\u4f1a\u88ab\u751f\u6210\u7684\u4ee3\u7801\u66ff\u6362
    \n} <\/p>\n

    \u4e09\u3001\u5b89\u88c5\u4e0e\u4f7f\u7528<\/span><\/span><\/span><\/h3>\n

    1.\u00a0<\/span>\u5b89\u88c5<\/span><\/span><\/span><\/h4>\n

    # \u5b89\u88c5 wire \u547d\u4ee4
    \ngo install github.com\/google\/wire\/cmd\/wire@latest
    \n# \u68c0\u67e5\u5b89\u88c5
    \nwire version <\/p>\n

    2.\u00a0<\/span>\u9879\u76ee\u7ed3\u6784<\/span><\/span><\/span><\/h4>\n

    project\/
    \n\u251c\u2500\u2500 cmd\/
    \n\u2502\u00a0\u00a0 \u2514\u2500\u2500 main.go\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 # \u5165\u53e3\u6587\u4ef6
    \n\u251c\u2500\u2500 internal\/
    \n\u2502\u00a0\u00a0 \u251c\u2500\u2500 service\/
    \n\u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 user.go\u00a0\u00a0\u00a0\u00a0\u00a0 # UserService
    \n\u2502\u00a0\u00a0 \u2514\u2500\u2500 repo\/
    \n\u2502\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2514\u2500\u2500 user.go\u00a0\u00a0\u00a0\u00a0\u00a0 # UserRepository
    \n\u251c\u2500\u2500 wire.go\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 # \u6ce8\u5165\u5668\u5b9a\u4e49（+wireinject tag）
    \n\u251c\u2500\u2500 wire_gen.go\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 # wire \u751f\u6210\u7684\u4ee3\u7801
    \n\u2514\u2500\u2500 go.mod <\/p>\n

    3.\u00a0<\/span>\u5b8c\u6574\u793a\u4f8b<\/span><\/span><\/span><\/h4>\n

    \u6b65\u9aa4<\/span>\u00a01<\/span>：\u5b9a\u4e49<\/span>\u00a0Provider<\/span><\/span><\/span><\/p>\n

    \/\/ internal\/repo\/user.go
    \npackage repo
    \ntype UserRepository interface {
    \n\u00a0\u00a0\u00a0 FindByID(id int) (*User, error)
    \n}<\/p>\n

    type userRepo struct {
    \n\u00a0\u00a0\u00a0 db *sql.DB
    \n}<\/p>\n

    func NewUserRepository(db *sql.DB) UserRepository {
    \n\u00a0\u00a0\u00a0 return &userRepo{db: db}
    \n}<\/p>\n

    \/\/ internal\/service\/user.go
    \npackage service
    \ntype UserService struct {
    \n\u00a0\u00a0\u00a0 repo UserRepository
    \n\u00a0\u00a0\u00a0 logger *log.Logger
    \n}<\/p>\n

    func NewUserService(repo UserRepository, logger *log.Logger) *UserService {
    \n\u00a0\u00a0\u00a0 return &UserService{
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 repo: repo,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 logger: logger,
    \n\u00a0\u00a0\u00a0 }
    \n} <\/p>\n

    \u6b65\u9aa4<\/span>\u00a02<\/span>：\u521b\u5efa<\/span>\u00a0wire.go<\/span><\/span><\/p>\n

    \/\/ wire.go
    \n\/\/go:build wireinject
    \n\/\/ +build wireinject
    \npackage main
    \nimport (
    \n\u00a0\u00a0\u00a0 "database\/sql"
    \n\u00a0\u00a0\u00a0 "log"\u00a0\u00a0\u00a0
    \n\u00a0\u00a0\u00a0\u00a0"github.com\/google\/wire"
    \n\u00a0\u00a0\u00a0 "yourproject\/internal\/repo"
    \n\u00a0\u00a0\u00a0 "yourproject\/internal\/service"
    \n)<\/p>\n

    func InitializeUserService(conn string) (*service.UserService, func(), error) {
    \n\u00a0\u00a0\u00a0 wire.Build(
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/ \u6570\u636e\u5e93\u8fde\u63a5
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 provideDatabase,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u4ed3\u5e93\u5c42
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 repo.NewUserRepository,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u670d\u52a1\u5c42
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 service.NewUserService,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u5de5\u5177\u4f9d\u8d56
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 provideLogger,
    \n\u00a0\u00a0\u00a0 )
    \n\u00a0\u00a0\u00a0 return nil, nil, nil
    \n}<\/p>\n

    \/\/ \u72ec\u7acb\u7684 Provider \u51fd\u6570
    \nfunc provideDatabase(conn string) (*sql.DB, func(), error) {
    \n\u00a0\u00a0\u00a0 db, err := sql.Open("mysql", conn)
    \n\u00a0\u00a0\u00a0 if err != nil {
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 return nil, nil, err
    \n\u00a0\u00a0\u00a0 }
    \n\u00a0\u00a0\u00a0 cleanup := func() {
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 db.Close()
    \n\u00a0\u00a0\u00a0 }
    \n\u00a0\u00a0\u00a0 return db, cleanup, nil
    \n}<\/p>\n

    func provideLogger() *log.Logger {
    \n\u00a0\u00a0\u00a0 return log.New(os.Stdout, "INFO: ", log.Ldate|log.Ltime|log.Lshortfile)
    \n} <\/p>\n

    \u6b65\u9aa4<\/span>\u00a03<\/span>：\u751f\u6210\u4ee3\u7801<\/span><\/span><\/p>\n

    # \u5728\u9879\u76ee\u6839\u76ee\u5f55\u6267\u884c
    \nwire
    \n# \u6216\u4f7f\u7528 go generate
    \n# \u5728 wire.go \u4e2d\u6dfb\u52a0 \/\/go:generate wire
    \ngo generate .\/… <\/p>\n

    \u6b65\u9aa4<\/span>\u00a04<\/span>：\u4f7f\u7528\u751f\u6210\u7684\u4ee3\u7801<\/span><\/span><\/p>\n

    \/\/ main.go
    \npackage main
    \nfunc main() {
    \n\u00a0\u00a0\u00a0 \/\/ \u4f7f\u7528 wire \u751f\u6210\u7684\u521d\u59cb\u5316\u51fd\u6570
    \n\u00a0\u00a0\u00a0 userService, cleanup, err := InitializeUserService("user:pass@\/dbname")
    \n\u00a0\u00a0\u00a0 if err != nil {
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 log.Fatal(err)
    \n\u00a0\u00a0\u00a0 }
    \n\u00a0\u00a0\u00a0 defer cleanup()
    \n\u00a0\u00a0\u00a0\u00a0\/\/ \u4f7f\u7528 userService…
    \n} <\/p>\n

    \u56db\u3001\u9ad8\u7ea7\u7279\u6027<\/span><\/span><\/h3>\n

    1.\u00a0Provider Set<\/span>（\u63d0\u4f9b\u8005\u96c6\u5408）<\/span><\/span><\/h4>\n

    \/\/ \u5b9a\u4e49 Provider Set
    \nvar DatabaseSet = wire.NewSet(
    \n\u00a0\u00a0\u00a0 provideDatabase,
    \n\u00a0\u00a0\u00a0 repo.NewUserRepository,
    \n\u00a0\u00a0\u00a0 repo.NewOrderRepository,
    \n)<\/p>\n

    var ServiceSet = wire.NewSet(
    \n\u00a0\u00a0\u00a0 service.NewUserService,
    \n\u00a0\u00a0\u00a0 service.NewOrderService,
    \n)<\/p>\n

    \/\/ \u5728 wire.Build \u4e2d\u4f7f\u7528
    \nwire.Build(
    \n\u00a0\u00a0\u00a0 DatabaseSet,
    \n\u00a0\u00a0\u00a0 ServiceSet,
    \n\u00a0\u00a0\u00a0 provideLogger,
    \n) <\/p>\n

    2.\u00a0<\/span>\u63a5\u53e3\u7ed1\u5b9a<\/span><\/span><\/h4>\n

    \/\/ \u5b9a\u4e49\u63a5\u53e3\u548c\u5b9e\u73b0
    \ntype UserRepo interface {
    \n\u00a0\u00a0\u00a0 FindByID(id int) (*User, error)
    \n}<\/p>\n

    type mysqlUserRepo struct {
    \n\u00a0\u00a0\u00a0 db *sql.DB
    \n}<\/p>\n

    \/\/ \u5728 wire.go \u4e2d\u7ed1\u5b9a\u63a5\u53e3
    \nvar repoSet = wire.NewSet(
    \n\u00a0\u00a0\u00a0 NewMySQLUserRepo,
    \n\u00a0\u00a0\u00a0 wire.Bind(new(UserRepo), new(*mysqlUserRepo)),\u00a0 \/\/ \u7ed1\u5b9a\u63a5\u53e3
    \n) <\/p>\n

    3.\u00a0<\/span>\u7ed3\u6784\u4f53\u63d0\u4f9b\u8005<\/span><\/span><\/h4>\n

    \/\/ \u81ea\u52a8\u586b\u5145\u7ed3\u6784\u4f53\u5b57\u6bb5
    \ntype Config struct {
    \n\u00a0\u00a0\u00a0 Host string
    \n\u00a0\u00a0\u00a0 Port int
    \n}<\/p>\n

    type Server struct {
    \n\u00a0\u00a0\u00a0 Config Config
    \n\u00a0\u00a0\u00a0 Logger *log.Logger
    \n}<\/p>\n

    \/\/ wire.go
    \nvar serverSet = wire.NewSet(
    \n\u00a0\u00a0\u00a0 wire.Struct(new(Server), "*"),\u00a0 \/\/ \u6ce8\u5165\u6240\u6709\u5b57\u6bb5
    \n\u00a0\u00a0\u00a0 \/\/ wire.Struct(new(Server), "Config"),\u00a0 \/\/ \u53ea\u6ce8\u5165 Config \u5b57\u6bb5
    \n\u00a0\u00a0\u00a0 provideConfig,
    \n\u00a0\u00a0\u00a0 provideLogger,
    \n) <\/p>\n

    4.\u00a0<\/span>\u503c\u7ed1\u5b9a<\/span><\/span><\/h4>\n

    \/\/ \u7ed1\u5b9a\u5e38\u91cf\u548c\u914d\u7f6e\u503c
    \nvar configSet = wire.NewSet(
    \n\u00a0\u00a0\u00a0 wire.Value("localhost:8080"),\u00a0 \/\/ \u7ed1\u5b9a\u5b57\u7b26\u4e32\u503c
    \n\u00a0\u00a0\u00a0 wire.InterfaceValue((*io.Writer)(nil), os.Stdout),
    \n) <\/p>\n

    5.\u00a0<\/span>\u6e05\u7406\u51fd\u6570<\/span><\/span><\/h4>\n

    func provideResource() (*Resource, func(), error) {
    \n\u00a0\u00a0\u00a0 r, err := newResource()
    \n\u00a0\u00a0 \u00a0if err != nil {
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 return nil, nil, err
    \n\u00a0\u00a0\u00a0 }
    \n\u00a0\u00a0\u00a0 cleanup := func() {
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 r.Close()
    \n\u00a0\u00a0\u00a0 }
    \n\u00a0\u00a0\u00a0 return r, cleanup, nil
    \n} <\/p>\n

    6.\u00a0<\/span>\u9519\u8bef\u5904\u7406<\/span><\/span><\/h4>\n

    \/\/ Provider \u53ef\u4ee5\u8fd4\u56de\u9519\u8bef
    \nfunc provideConfig() (*Config, error) {
    \n\u00a0\u00a0\u00a0 \/\/ \u8bfb\u53d6\u914d\u7f6e，\u53ef\u80fd\u5931\u8d25
    \n}<\/p>\n

    \/\/ wire \u4f1a\u81ea\u52a8\u4f20\u9012\u9519\u8bef
    \nwire.Build(
    \n\u00a0\u00a0 \u00a0provideConfig,\u00a0 \/\/ \u8fd4\u56de (*Config, error)
    \n\u00a0\u00a0\u00a0 provideService, \/\/ \u4f9d\u8d56 *Config
    \n) <\/p>\n

    \u4e94\u3001\u6700\u4f73\u5b9e\u8df5<\/span><\/span><\/h3>\n

    1.\u00a0<\/span>\u9879\u76ee\u7ed3\u6784\u5efa\u8bae<\/span><\/span><\/h4>\n

    project\/
    \n\u251c\u2500\u2500 cmd\/
    \n\u2502\u00a0\u00a0 \u251c\u2500\u2500 server\/
    \n\u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u251c\u2500\u2500 main.go
    \n\u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u251c\u2500\u2500 wire.go\u00a0\u00a0\u00a0\u00a0\u00a0 # \u6ce8\u5165\u5668\u5b9a\u4e49
    \n\u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 wire_gen.go\u00a0 # \u751f\u6210\u7684\u4ee3\u7801
    \n\u2502\u00a0\u00a0 \u2514\u2500\u2500 cli\/
    \n\u2502\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u251c\u2500\u2500 main.go
    \n\u2502\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u251c\u2500\u2500 wire.go
    \n\u2502\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2514\u2500\u2500 wire_gen.go
    \n\u251c\u2500\u2500 internal\/
    \n\u2502\u00a0\u00a0 \u251c\u2500\u2500 config\/\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 # \u914d\u7f6e\u76f8\u5173 Provider
    \n\u2502\u00a0\u00a0 \u251c\u2500\u2500 database\/\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 # \u6570\u636e\u5e93\u76f8\u5173 Provider
    \n\u2502\u00a0\u00a0 \u251c\u2500\u2500 provider\/\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 # \u516c\u5171 Provider \u5b9a\u4e49
    \n\u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 sets.go\u00a0\u00a0\u00a0\u00a0\u00a0 # Provider Set \u5b9a\u4e49
    \n\u2502\u00a0\u00a0 \u251c\u2500\u2500 service\/
    \n\u2502\u00a0\u00a0 \u2514\u2500\u2500 repo\/
    \n\u2514\u2500\u2500 pkg\/
    \n\u00a0\u00a0\u00a0 \u2514\u2500\u2500 di\/\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 # \u4f9d\u8d56\u6ce8\u5165\u76f8\u5173（\u53ef\u9009） <\/p>\n

    2.\u00a0<\/span>\u4ee3\u7801\u7ec4\u7ec7<\/span><\/span><\/h4>\n

    \/\/ internal\/provider\/sets.go
    \npackage provider<\/p>\n

    import "github.com\/google\/wire"<\/p>\n

    \/\/ \u6570\u636e\u5e93\u76f8\u5173 Provider Set
    \nvar DatabaseSet = wire.NewSet(
    \n\u00a0\u00a0\u00a0 NewDatabaseConfig,
    \n\u00a0\u00a0\u00a0 NewDatabase,
    \n\u00a0\u00a0\u00a0 NewUserRepository,
    \n\u00a0\u00a0\u00a0 NewOrderRepository,
    \n)<\/p>\n

    \/\/ \u4e1a\u52a1\u670d\u52a1 Provider Set
    \nvar ServiceSet = wire.NewSet(
    \n\u00a0\u00a0\u00a0 NewUserService,
    \n\u00a0\u00a0\u00a0 NewOrderService,
    \n)<\/p>\n

    \/\/ \u57fa\u7840\u8bbe\u65bd Provider Set
    \nvar InfrastructureSet = wire.NewSet(
    \n\u00a0\u00a0\u00a0 NewLogger,
    \n\u00a0\u00a0\u00a0 NewMetrics,
    \n\u00a0\u00a0\u00a0 NewTracer,
    \n) <\/p>\n

    3.\u00a0<\/span>\u6d4b\u8bd5\u4e2d\u4f7f\u7528<\/span>\u00a0Wire<\/span><\/span><\/h4>\n

    \/\/ \u6d4b\u8bd5\u4e13\u7528\u7684 Provider Set
    \nvar TestSet = wire.NewSet(
    \n\u00a0\u00a0\u00a0 \/\/ \u4f7f\u7528\u5185\u5b58\u6570\u636e\u5e93\u4ee3\u66ff\u771f\u5b9e\u6570\u636e\u5e93
    \n\u00a0\u00a0\u00a0 NewTestDatabase,
    \n\u00a0\u00a0\u00a0 \/\/ \u4f7f\u7528\u6d4b\u8bd5 logger
    \n\u00a0\u00a0\u00a0 NewTestLogger,
    \n\u00a0\u00a0\u00a0 \/\/ \u4e1a\u52a1 Provider \u4e0d\u53d8
    \n\u00a0\u00a0\u00a0 ServiceSet,
    \n)<\/p>\n

    \/\/ \u6d4b\u8bd5\u521d\u59cb\u5316\u51fd\u6570
    \nfunc InitializeTestUserService() (*service.UserService, func(), error) {
    \n\u00a0\u00a0\u00a0 wire.Build(
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 TestSet,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 service.NewUserService,
    \n\u00a0\u00a0\u00a0 )
    \n\u00a0\u00a0\u00a0 return nil, nil, nil
    \n} <\/p>\n

    4.\u00a0<\/span>\u5e38\u89c1\u9519\u8bef\u6a21\u5f0f<\/span><\/span><\/h4>\n

    \/ \u274c \u9519\u8bef：\u5faa\u73af\u4f9d\u8d56
    \n\/\/ A \u4f9d\u8d56 B，B \u53c8\u4f9d\u8d56 A
    \n\/\/ \u89e3\u51b3\u65b9\u6848：\u91cd\u6784\u4ee3\u7801，\u5f15\u5165\u63a5\u53e3\u6216\u4e2d\u95f4\u5c42
    \n\/\/ \u274c \u9519\u8bef：\u7f3a\u5c11 Provider
    \n\/\/ wire: \u6ca1\u6709\u4e3a *sql.DB \u63d0\u4f9b Provider
    \n\/\/ \u89e3\u51b3\u65b9\u6848：\u786e\u4fdd\u6240\u6709\u4f9d\u8d56\u90fd\u6709\u5bf9\u5e94\u7684 Provider
    \n\/\/ \u274c \u9519\u8bef：\u591a\u4e2a\u76f8\u540c\u7c7b\u578b\u7684 Provider
    \n\/\/ wire: \u4e3a *log.Logger \u63d0\u4f9b\u4e86\u591a\u4e2a Provider
    \n\/\/ \u89e3\u51b3\u65b9\u6848：\u4f7f\u7528\u63a5\u53e3\u533a\u5206，\u6216\u4f7f\u7528\u547d\u540d\u53c2\u6570 <\/p>\n

    \u516d\u3001\u4e0e\u5176\u4ed6<\/span>\u00a0DI\u00a0<\/span>\u6846\u67b6\u5bf9\u6bd4<\/span><\/span><\/h3>\n\n\n\n\n\n\n\n\n\n
    \n

    \u7279\u6027<\/p>\n<\/td>\n

    		\n

    Wire<\/p>\n<\/td>\n

    		\n

    dig (Uber)<\/p>\n<\/td>\n

    		\n

    fx (Uber)<\/p>\n<\/td>\n

    		\n

    Go-Spring<\/p>\n<\/td>\n<\/tr>\n

    \n

    \u6ce8\u5165\u65f6\u673a<\/p>\n<\/td>\n

    		\n

    \u7f16\u8bd1\u65f6<\/p>\n<\/td>\n

    		\n

    \u8fd0\u884c\u65f6<\/p>\n<\/td>\n

    		\n

    \u8fd0\u884c\u65f6<\/p>\n<\/td>\n

    		\n

    \u8fd0\u884c\u65f6<\/p>\n<\/td>\n<\/tr>\n

    \n

    \u6027\u80fd<\/p>\n<\/td>\n

    		\n

    \u2b50\u2b50\u2b50\u2b50\u2b50<\/p>\n<\/td>\n

    		\n

    \u2b50\u2b50\u2b50<\/p>\n<\/td>\n

    		\n

    \u2b50\u2b50\u2b50<\/p>\n<\/td>\n

    		\n

    \u2b50\u2b50\u2b50<\/p>\n<\/td>\n<\/tr>\n

    \n

    \u7c7b\u578b\u5b89\u5168<\/p>\n<\/td>\n

    		\n

    \u2b50\u2b50\u2b50\u2b50\u2b50<\/p>\n<\/td>\n

    		\n

    \u2b50\u2b50\u2b50\u2b50<\/p>\n<\/td>\n

    		\n

    \u2b50\u2b50\u2b50\u2b50<\/p>\n<\/td>\n

    		\n

    \u2b50\u2b50\u2b50\u2b50<\/p>\n<\/td>\n<\/tr>\n

    \n

    \u5b66\u4e60\u66f2\u7ebf<\/p>\n<\/td>\n

    		\n

    \u7b80\u5355<\/p>\n<\/td>\n

    		\n

    \u4e2d\u7b49<\/p>\n<\/td>\n

    		\n

    \u4e2d\u7b49<\/p>\n<\/td>\n

    		\n

    \u8f83\u9661<\/p>\n<\/td>\n<\/tr>\n

    \n

    \u8c03\u8bd5<\/p>\n<\/td>\n

    		\n

    \u5bb9\u6613（\u751f\u6210\u7684\u00a0Go\u00a0\u4ee3\u7801）<\/p>\n<\/td>\n

    		\n

    \u56f0\u96be（\u4f9d\u8d56\u53cd\u5c04）<\/p>\n<\/td>\n

    		\n

    \u56f0\u96be<\/p>\n<\/td>\n

    		\n

    \u4e2d\u7b49<\/p>\n<\/td>\n<\/tr>\n

    \n

    \u4ee3\u7801\u751f\u6210<\/p>\n<\/td>\n

    		\n

    \u2705\u00a0\u751f\u6210\u00a0Go\u00a0\u4ee3\u7801<\/p>\n<\/td>\n

    		\n

    \u274c<\/p>\n<\/td>\n

    		\n

    \u274c<\/p>\n<\/td>\n

    		\n

    \u274c<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u5728Java\u751f\u6001\u4e2d，Google\u5f00\u6e90\u7684\u00a0Google Guice\u00a0\u6846\u67b6\u4e0eGo\u8bed\u8a00\u7684Wire\u5728\u8bbe\u8ba1\u7406\u5ff5\u4e0a\u6700\u4e3a\u63a5\u8fd1，\u56e0\u4e3a\u5b83\u4eec\u90fd\u5f3a\u8c03\u6ce8\u89e3\/\u6807\u8bb0\u9a71\u52a8\u548c\u8f7b\u91cf\u7ea7\u3002\u800c\u6700\u4e3b\u6d41\u7684\u00a0Spring Framework\u00a0\u5219\u662f\u529f\u80fd\u6700\u5168\u9762\u7684\u4f9d\u8d56\u6ce8\u5165\u5b9e\u73b0\u3002<\/p>\n

    \u4e3a\u4e86\u5e2e\u52a9\u4f60\u66f4\u6e05\u6670\u5730\u7406\u89e3，\u6211\u5c06\u8fd9\u4e09\u4e2a\u6846\u67b6\u653e\u5728\u4e00\u8d77\u505a\u4e86\u4e00\u4e2a\u5bf9\u6bd4：<\/p>\n\n\u5bf9\u6bd4\u7ef4\u5ea6Google Wire (Go)Google Guice (Java)Spring Framework (Java)<\/tr>\n\n\n\n\n\n
    \u6838\u5fc3\u673a\u5236<\/td>\n\u7f16\u8bd1\u65f6\u4ee3\u7801\u751f\u6210：\u901a\u8fc7\u751f\u6210\u4ee3\u7801\u6765\u8fde\u63a5\u7ec4\u4ef6，\u65e0\u8fd0\u884c\u65f6\u53cd\u5c04-4\u3002<\/td>\n\u8fd0\u884c\u65f6\u4f9d\u8d56\u6ce8\u5165：\u901a\u8fc7\u5728\u8fd0\u884c\u65f6\u8bfb\u53d6\u6ce8\u89e3\u548c\u7ed1\u5b9a\u6765\u89e3\u6790\u4f9d\u8d56-7\u3002<\/td>\n\u8fd0\u884c\u65f6\u4f9d\u8d56\u6ce8\u5165：\u901a\u8fc7\u5728\u8fd0\u884c\u65f6\u8bfb\u53d6\u6ce8\u89e3\u3001XML\u6216Java\u914d\u7f6e\u6765\u521b\u5efa\u548c\u7ba1\u7406Bean-1-4\u3002<\/td>\n<\/tr>\n
    \u914d\u7f6e\u65b9\u5f0f<\/td>\nGo\u4ee3\u7801：\u5728\u00a0wire.go\u00a0\u4e2d\u4f7f\u7528\u00a0wire.Build\u00a0\u58f0\u660e\u4f9d\u8d56\u5173\u7cfb-4\u3002<\/td>\nJava\u6ce8\u89e3\u4e0e\u6a21\u5757\u4ee3\u7801：\u4f7f\u7528\u00a0@Inject\u00a0\u6ce8\u89e3，\u5e76\u5728Module\u4e2d\u901a\u8fc7\u4ee3\u7801\u7ed1\u5b9a\u63a5\u53e3\u4e0e\u5b9e\u73b0-1-7\u3002<\/td>\nXML\/\u6ce8\u89e3\/Java\u914d\u7f6e\u7c7b：\u63d0\u4f9b\u591a\u79cd\u914d\u7f6e\u65b9\u5f0f，\u6700\u5e38\u7528\u7684\u662f\u00a0@Autowired\u00a0\u6ce8\u89e3\u548c\u00a0@Configuration\u00a0\u7c7b-1-4\u3002<\/td>\n<\/tr>\n
    \u5bf9\u8c61\u8bc6\u522b<\/td>\n\u7c7b\u578b：\u6839\u636e\u7c7b\u578b\u8fdb\u884c\u7ec4\u88c5\u3002<\/td>\n\u7c7b\u578b + \u6ce8\u89e3：\u6838\u5fc3\u662f\u57fa\u4e8e\u7c7b\u578b\u7684\u00a0Map<Class<?>, Object>，\u5e76\u652f\u6301\u901a\u8fc7@Named\u7b49\u6ce8\u89e3\u6765\u533a\u5206\u540c\u4e00\u4e2a\u63a5\u53e3\u7684\u4e0d\u540c\u5b9e\u73b0-1\u3002<\/td>\n\u540d\u79f0 + \u7c7b\u578b：\u6838\u5fc3\u662f\u57fa\u4e8e\u540d\u79f0\u7684\u00a0Map<String, Object>，\u4f46\u4e5f\u652f\u6301\u6309\u7c7b\u578b\u6ce8\u5165-1\u3002<\/td>\n<\/tr>\n
    \u6027\u80fd\u7279\u70b9<\/td>\n\u65e0\u8fd0\u884c\u65f6\u5f00\u9500：\u6240\u6709\u4f9d\u8d56\u7ec4\u88c5\u5728\u7f16\u8bd1\u671f\u5b8c\u6210，\u5bf9\u5e94\u7528\u8fd0\u884c\u65f6\u6027\u80fd\u65e0\u5f71\u54cd-4\u3002<\/td>\n\u8f7b\u91cf\u9ad8\u6548：\u4e0d\u4f9d\u8d56XML\u89e3\u6790，\u8fd0\u884c\u6548\u7387\u6bd4\u65e9\u671f\u7684Spring\u9ad8，\u4f46\u4ecd\u6709\u8fd0\u884c\u65f6\u6ce8\u89e3\u5904\u7406-7\u3002<\/td>\n\u529f\u80fd\u5168\u9762：\u529f\u80fd\u6781\u5176\u4e30\u5bcc，\u4f46\u8fd0\u884c\u65f6\u5f00\u9500（\u5982\u53cd\u5c04\u3001\u4ee3\u7406\u3001\u4e0a\u4e0b\u6587\u7ba1\u7406）\u4e5f\u76f8\u5bf9\u66f4\u5927\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u7b80\u5355\u6765\u8bf4，\u5982\u679c\u4f60\u662fJava\u5f00\u53d1\u8005\u4e14\u8ffd\u6c42\u4e0eWire\u7c7b\u4f3c\u7684\u6781\u7b80\u3001\u9ad8\u6548\u3001\u65e0\u4fb5\u5165\u7684\u4f53\u9a8c，Guice\u00a0\u662f\u4f60\u7684\u4e0d\u4e8c\u4e4b\u9009\u3002\u800c\u5982\u679c\u4f60\u9700\u8981\u7684\u662f\u4e00\u4e2a\u4e00\u7ad9\u5f0f\u3001\u751f\u6001\u5b8c\u5584\u7684\u4f01\u4e1a\u7ea7\u5f00\u53d1\u89e3\u51b3\u65b9\u6848，\u90a3\u4e48\u00a0Spring Framework\u00a0\u4f1a\u662f\u66f4\u5e38\u89c1\u7684\u9009\u62e9\u3002<\/p>\n<\/p>\n

    \n

    \u4e03\u3001\u5b9e\u6218\u793a\u4f8b：<\/span>Web\u00a0<\/span>\u670d\u52a1\u5668<\/span><\/span><\/h3>\n

    \/\/ wire.go
    \n\/\/go:build wireinject
    \n\/\/ +build wireinject
    \npackage main
    \nimport (
    \n\u00a0\u00a0\u00a0 "net\/http"\u00a0\u00a0\u00a0
    \n\u00a0\u00a0\u00a0\u00a0"github.com\/google\/wire"
    \n\u00a0\u00a0\u00a0 "yourproject\/internal\/handler"
    \n\u00a0 \u00a0\u00a0"yourproject\/internal\/middleware"
    \n\u00a0\u00a0\u00a0 "yourproject\/internal\/service"
    \n)<\/p>\n

    func InitializeServer(config *Config) (*http.Server, func(), error) {
    \n\u00a0\u00a0\u00a0 wire.Build(
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/ \u914d\u7f6e
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 provideConfig,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u6570\u636e\u5e93
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 provideDatabase,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u4ed3\u5e93\u5c42
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 provideRepositories,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u670d\u52a1\u5c42
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 provideServices,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u5904\u7406\u5668\u5c42
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 provideHandlers,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u4e2d\u95f4\u4ef6
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 provideMiddleware,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u8def\u7531
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 provideRouter,
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ HTTP \u670d\u52a1\u5668
    \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 provideHTTPServer,
    \n\u00a0\u00a0\u00a0 )
    \n\u00a0\u00a0\u00a0 return nil, nil, nil
    \n} <\/p>\n

    \u516b\u3001\u603b\u7ed3<\/span><\/span><\/h3>\n

    Wire\u00a0<\/span>\u4f18\u52bf<\/span><\/span><\/h4>\n
  • \u7f16\u8bd1\u65f6\u5b89\u5168<\/span>：\u4f9d\u8d56\u95ee\u9898\u5728\u7f16\u8bd1\u65f6\u66b4\u9732<\/span><\/span><\/li>\n
  • \u6027\u80fd\u4f18\u5f02<\/span>：\u65e0\u53cd\u5c04\u5f00\u9500，\u4ee3\u7801\u5373\u6587\u6863<\/span><\/span><\/li>\n
  • \u6613\u4e8e\u8c03\u8bd5<\/span>：\u751f\u6210\u7684\u662f\u666e\u901a<\/span>\u00a0Go\u00a0<\/span>\u4ee3\u7801<\/span><\/span><\/li>\n
  • \u7b80\u6d01\u6e05\u6670<\/span>：\u663e\u5f0f\u58f0\u660e\u4f9d\u8d56\u5173\u7cfb<\/span><\/span><\/li>\n

    \u9002\u7528\u573a\u666f<\/span><\/span><\/h4>\n
      \n
    • \u2705<\/span>\u00a0\u4e2d\u5c0f\u5230\u5927\u578b\u9879\u76ee<\/span><\/span><\/li>\n
    • \u2705<\/span>\u00a0\u9700\u8981\u9ad8\u6027\u80fd\u7684\u5e94\u7528<\/span><\/span><\/li>\n
    • \u2705<\/span>\u00a0\u5e0c\u671b\u4f9d\u8d56\u5173\u7cfb\u660e\u786e\u53ef\u89c1<\/span><\/span><\/li>\n
    • \u2705<\/span>\u00a0\u56e2\u961f\u91cd\u89c6\u7f16\u8bd1\u65f6\u68c0\u67e5<\/span><\/span><\/li>\n<\/ul>\n

      \u4e0d\u9002\u7528\u573a\u666f<\/span><\/span><\/h4>\n
        \n
      • \u274c<\/span>\u00a0\u9700\u8981\u52a8\u6001\u52a0\u8f7d\u6a21\u5757\u7684\u63d2\u4ef6\u7cfb\u7edf<\/span><\/span><\/li>\n
      • \u274c<\/span>\u00a0\u5927\u91cf\u4f7f\u7528\u52a8\u6001\u914d\u7f6e\u7684\u5e94\u7528<\/span><\/span><\/li>\n
      • \u274c<\/span>\u00a0\u5e0c\u671b\u5b8c\u5168\u96f6\u914d\u7f6e\u7684\u7b80\u5355\u9879\u76ee<\/span><\/span><\/li>\n<\/ul>\n

        \u63a8\u8350\u4f7f\u7528\u65f6\u673a<\/span><\/span><\/h4>\n
          \n
        • \u9879\u76ee\u6a21\u5757\u8d85\u8fc7<\/span>\u00a010\u00a0<\/span>\u4e2a<\/span><\/span><\/li>\n
        • \u4f9d\u8d56\u5173\u7cfb\u5f00\u59cb\u53d8\u5f97\u590d\u6742<\/span><\/span><\/li>\n
        • \u56e2\u961f\u89c4\u6a21\u6269\u5927，\u9700\u8981\u66f4\u597d\u7684\u67b6\u6784\u7ea6\u675f<\/span><\/span><\/li>\n
        • \u9700\u8981\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\u9694\u79bb<\/span><\/span><\/li>\n<\/ul>\n
          \n

          Wire\u00a0<\/span>\u662f<\/span>\u00a0Go\u00a0<\/span>\u751f\u6001\u4e2d\u6700\u4f18\u96c5\u3001\u9ad8\u6548\u7684\u4f9d\u8d56\u6ce8\u5165\u89e3\u51b3\u65b9\u6848\u4e4b\u4e00，\u7279\u522b\u9002\u5408\u8ffd\u6c42\u4ee3\u7801\u8d28\u91cf\u548c\u6027\u80fd\u7684\u56e2\u961f\u3002\u901a\u8fc7\u7f16\u8bd1\u65f6\u4f9d\u8d56\u6ce8\u5165，\u5b83\u5728\u4fdd\u6301<\/span>\u00a0Go\u00a0<\/span>\u8bed\u8a00\u7b80\u6d01\u6027\u7684\u540c\u65f6，\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u4f9d\u8d56\u7ba1\u7406\u80fd\u529b\u3002<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

          \u76ee\u5f55
          \n\u4e00\u3001Wire\u00a0\u662f\u4ec0\u4e48？
          \n\u6838\u5fc3\u7279\u70b9
          \n\u4e8c\u3001\u57fa\u672c\u6982\u5ff5
          \n1.\u00a0Provider（\u63d0\u4f9b\u8005）
          \n2.\u00a0Injector（\u6ce8\u5165\u5668）
          \n\u4e09\u3001\u5b89\u88c5\u4e0e\u4f7f\u7528
          \n1.\u00a0\u5b89\u88c5
          \n2.\u00a0\u9879\u76ee\u7ed3\u6784
          \n3.\u00a0\u5b8c\u6574\u793a\u4f8b
          \n\u56db\u3001\u9ad8\u7ea7\u7279\u6027
          \n1.\u00a0Provider Set（\u63d0\u4f9b\u8005\u96c6\u5408）
          \n2.\u00a0\u63a5\u53e3\u7ed1\u5b9a
          \n3.\u00a0\u7ed3\u6784\u4f53\u63d0\u4f9b\u8005
          \n4.\u00a0\u503c\u7ed1\u5b9a
          \n5.\u00a0\u6e05\u7406\u51fd\u6570
          \n6.\u00a0\u9519\u8bef\u5904\u7406
          \n\u4e94\u3001\u6700\u4f73\u5b9e\u8df5
          \n1.\u00a0\u9879<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[746,190],"topic":[],"class_list":["post-76495","post","type-post","status-publish","format-standard","hentry","category-server","tag-golang","tag-190"],"yoast_head":"\nGo \u8bed\u8a00\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6 Wire \u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/76495.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Go \u8bed\u8a00\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6 Wire \u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u76ee\u5f55 \u4e00\u3001Wire\u00a0\u662f\u4ec0\u4e48？ \u6838\u5fc3\u7279\u70b9 \u4e8c\u3001\u57fa\u672c\u6982\u5ff5 1.\u00a0Provider（\u63d0\u4f9b\u8005） 2.\u00a0Injector（\u6ce8\u5165\u5668） \u4e09\u3001\u5b89\u88c5\u4e0e\u4f7f\u7528 1.\u00a0\u5b89\u88c5 2.\u00a0\u9879\u76ee\u7ed3\u6784 3.\u00a0\u5b8c\u6574\u793a\u4f8b \u56db\u3001\u9ad8\u7ea7\u7279\u6027 1.\u00a0Provider Set（\u63d0\u4f9b\u8005\u96c6\u5408） 2.\u00a0\u63a5\u53e3\u7ed1\u5b9a 3.\u00a0\u7ed3\u6784\u4f53\u63d0\u4f9b\u8005 4.\u00a0\u503c\u7ed1\u5b9a 5.\u00a0\u6e05\u7406\u51fd\u6570 6.\u00a0\u9519\u8bef\u5904\u7406 \u4e94\u3001\u6700\u4f73\u5b9e\u8df5 1.\u00a0\u9879\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/76495.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-22T07:58:25+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/76495.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/76495.html\",\"name\":\"Go \u8bed\u8a00\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6 Wire \u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-02-22T07:58:25+00:00\",\"dateModified\":\"2026-02-22T07:58:25+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/76495.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/76495.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/76495.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Go \u8bed\u8a00\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6 Wire \u8be6\u89e3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Go \u8bed\u8a00\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6 Wire \u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/76495.html","og_locale":"zh_CN","og_type":"article","og_title":"Go \u8bed\u8a00\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6 Wire \u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u76ee\u5f55 \u4e00\u3001Wire\u00a0\u662f\u4ec0\u4e48？ \u6838\u5fc3\u7279\u70b9 \u4e8c\u3001\u57fa\u672c\u6982\u5ff5 1.\u00a0Provider（\u63d0\u4f9b\u8005） 2.\u00a0Injector（\u6ce8\u5165\u5668） \u4e09\u3001\u5b89\u88c5\u4e0e\u4f7f\u7528 1.\u00a0\u5b89\u88c5 2.\u00a0\u9879\u76ee\u7ed3\u6784 3.\u00a0\u5b8c\u6574\u793a\u4f8b \u56db\u3001\u9ad8\u7ea7\u7279\u6027 1.\u00a0Provider Set（\u63d0\u4f9b\u8005\u96c6\u5408） 2.\u00a0\u63a5\u53e3\u7ed1\u5b9a 3.\u00a0\u7ed3\u6784\u4f53\u63d0\u4f9b\u8005 4.\u00a0\u503c\u7ed1\u5b9a 5.\u00a0\u6e05\u7406\u51fd\u6570 6.\u00a0\u9519\u8bef\u5904\u7406 \u4e94\u3001\u6700\u4f73\u5b9e\u8df5 1.\u00a0\u9879","og_url":"https:\/\/www.wsisp.com\/helps\/76495.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-02-22T07:58:25+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"4 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/76495.html","url":"https:\/\/www.wsisp.com\/helps\/76495.html","name":"Go \u8bed\u8a00\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6 Wire \u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-02-22T07:58:25+00:00","dateModified":"2026-02-22T07:58:25+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/76495.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/76495.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/76495.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"Go \u8bed\u8a00\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6 Wire \u8be6\u89e3"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/76495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=76495"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/76495\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=76495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=76495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=76495"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=76495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}