php小編新一提到，有時在使用gqlgen-sqlboiler產生器時，可能會遇到無法產生generated_sort.go檔的問題。這個問題可能是由於配置或依賴關係的錯誤所導致的。在解決這個問題之前，我們需要仔細檢查設定檔和相關依賴，確保沒有遺漏或錯誤。同時，我們也可以嘗試更新生成器和相關函式庫的版本，以解決可能存在的bug。如果問題仍然存在，我們可以尋求社區的幫助，看看是否有其他人遇到了相同的問題，並且找到了解決方案。總之，解決這個問題需要耐心和細心，透過追蹤和嘗試不同的解決方案，我們有望找到有效的解決方法。
我正在使用 sqlboiler版本：v4.14.2 gqlgen版本：v0.17.33 gqlgen-sqlboiler 版本：v3.3.12 https://github.com/web-ridge/gqlgen-sqlboiler
遵循 readme.md 先決條件後，在執行 convert.go 時出現以下錯誤 以下是convert.go
package main
import (
"github.com/99designs/gqlgen/codegen/config"
"github.com/rs/zerolog/log"
gbgen "github.com/web-ridge/gqlgen-sqlboiler/v3"
"github.com/web-ridge/gqlgen-sqlboiler/v3/cache"
"github.com/web-ridge/gqlgen-sqlboiler/v3/structs"
"os"
"os/exec"
"strings"
)
func main() {
// change working directory to parent directory where all configs are located
newdir, _ := os.getwd()
os.chdir(strings.trimsuffix(newdir, "/convert"))
enablesoftdeletes := true
boilerargs := []string{"mysql", "--no-back-referencing", "--wipe", "-d"}
if enablesoftdeletes {
boilerargs = append(boilerargs, "--add-soft-deletes")
}
cmd := exec.command("sqlboiler", boilerargs...)
err := cmd.run()
if err != nil {
log.fatal().err(err).str("command", cmd.string()).msg("error generating dm models running sql-boiler")
}
output := structs.config{
directory: "helpers", // supports root or sub directories
packagename: "helpers",
}
backend := structs.config{
directory: "models",
packagename: "models",
}
frontend := structs.config{
directory: "models",
packagename: "models",
}
boilercache := cache.initializeboilercache(backend)
generateschema := true
generatedschema := !generateschema
if generateschema {
if err := gbgen.schemawrite(
gbgen.schemaconfig{
boilercache: boilercache,
directives: []string{"isauthenticated"},
skipinputfields: []string{"createdat", "updatedat", "deletedat"},
generatemutations: true,
generatebatchcreate: false,
generatebatchdelete: false,
generatebatchupdate: false,
hookshouldaddmodel: func(model gbgen.schemamodel) bool {
if model.name == "config" {
return false
}
return true
},
hookchangefields: func(model *gbgen.schemamodel, fields []*gbgen.schemafield, parentype gbgen.parenttype) []*gbgen.schemafield {
//profile: userpayload! @isauthenticated
return fields
},
hookchangefield: func(model *gbgen.schemamodel, field *gbgen.schemafield) {
//"userid", "userorganizationid",
if field.name == "userid" && model.name != "useruserorganization" {
field.skipinput = true
}
if field.name == "userorganizationid" && model.name != "useruserorganization" {
field.skipinput = true
}
},
},
"../schema.graphql",
gbgen.schemagenerateconfig{
mergeschema: false,
},
); err != nil {
log.fatal().err(err).msg("error generating schema")
}
generatedschema = true
}
if generatedschema {
cfg, err := config.loadconfigfromdefaultlocations()
if err != nil {
log.fatal().err(err).msg("error loading config")
}
data, err := gbgen.newmodelplugin().generatecode(cfg)
if err != nil {
log.fatal().err(err).msg("error generating graphql models using gqlgen")
}
modelcache := cache.initializemodelcache(cfg, boilercache, output, backend, frontend)
if err := gbgen.newconvertplugin(
modelcache,
gbgen.convertpluginconfig{
databasedriver: gbgen.mysql,
//searchable: {
// company: {
// column: dm.companycolumns.name
// },
//},
},
).generatecode(); err != nil {
log.fatal().err(err).msg("error while generating convert/filters")
}
if err := gbgen.newresolverplugin(
config.resolverconfig{
filename: "resolvers/all_generated_resolvers.go",
package: "resolvers",
type: "resolver",
},
output,
boilercache,
modelcache,
gbgen.resolverpluginconfig{
enablesoftdeletes: enablesoftdeletes,
// authorization scopes can be used to override e.g. userid, organizationid, tenantid
// this will be resolved used the provided scoperesolvername if the result of the addtrigger=true
// you would need this if you don't want to require these fields in your schema but you want to add them
// to the db model.
// if you do have these fields in your schema but want them authorized you could use a gqlgen directive
authorizationscopes: []*gbgen.authorizationscope{},
// {
// importpath: "github.com/my-repo/app/backend/auth",
// importalias: "auth",
// scoperesolvername: "useridfromcontext", // function which is called with the context of the resolver
// boilercolumnname: "userid",
// addhook: func(model *gbgen.boilermodel, resolver *gbgen.resolver, templatekey string) bool {
// // fmt.println(model.name)
// // fmt.println(templatekey)
// // templatekey contains a unique where the resolver tries to add something
// // e.g.
// // most of the time you can ignore this
// // we want the delete call to work for every object we don't want to take in account te user-id here
// if resolver.isdelete {
// return false
// }
// var addresolver bool
// for _, field := range model.fields {
// if field.name == "userid" {
// addresolver = true
// }
// }
// return addresolver
// },
// },
// {
// importpath: "github.com/my-repo/app/backend/auth",
// importalias: "auth",
// scoperesolvername: "userorganizationidfromcontext", // function which is called with the context of the resolver
// boilercolumnname: "userorganizationid",
// addhook: func(model *gbgen.boilermodel, resolver *gbgen.resolver, templatekey string) bool {
// // fmt.println(model.name)
// // fmt.println(templatekey)
// // templatekey contains a unique where the resolver tries to add something
// // e.g.
// // most of the time you can ignore this
// var addresolver bool
// for _, field := range model.fields {
// if field.name == "userorganizationid" {
// addresolver = true
// }
// }
// return addresolver
// },
// },
// },
},
).generatecode(data); err != nil {
log.fatal().err(err).msg("error while generating resolvers")
}
}
}以下是日誌
go run convert/convert.go 4:10PM DBG [boiler-cache] building cache 4:10PM DBG [boiler-cache] built cache! 4:10PM DBG write GraphQL schema to disk bytes=3918 file=../schema.graphql 4:10PM DBG formatting GraphQL schema ../schema.graphql 71ms 4:10PM DBG formatted GraphQL schema 4:10PM DBG [model-cache] get structs 4:10PM DBG [model-cache] get extra's from schema 4:10PM DBG [model-cache] enhance structs with information 4:10PM DBG [model-cache] built cache! 4:10PM DBG [convert] render generated_convert.gotpl 4:10PM DBG [convert] rendered generated_convert.gotpl 4:10PM DBG [convert] render generated_convert_batch.gotpl 4:10PM DBG [convert] rendered generated_convert_batch.gotpl 4:10PM DBG [convert] render generated_convert_input.gotpl 4:10PM DBG [convert] rendered generated_convert_input.gotpl 4:10PM DBG [convert] render generated_filter.gotpl 4:10PM DBG [convert] rendered generated_filter.gotpl 4:10PM DBG [convert] render generated_preload.gotpl 4:10PM DBG [convert] rendered generated_preload.gotpl 4:10PM DBG [convert] render generated_sort.gotpl 4:10PM ERR could not parse golang file error="src.go:1:1: expected 'package', found 'EOF'" 4:10PM ERR error while rendering generated_sort.gotpl error="errors while writing template to helpers/generated_sort.go writeError: , contentError: execute: template: :44:17: executing "" at <$field.Enum.Name>: nil pointer evaluating *structs.Enum.Name, importError: helpers/generated_sort.go:1:1: expected 'package', found 'EOF'" 4:10PM DBG [convert] rendered generated_sort.gotpl 4:10PM ERR could not parse golang file error="src.go:1:1: expected 'package', found 'EOF'" 4:10PM ERR could not close file error="invalid argument" fileName=resolvers/all_generated_resolvers.go 4:10PM FTL error while generating resolvers error="errors while printing template to resolvers/all_generated_resolvers.go invalid argument" exit status 1
請幫忙解決這個問題？
透過映射正確的目錄解決了問題。在側面convert.go 在convert.go中建立結構時
//output 代表將從 gqlgen-sqlboiler 產生檔案的資料夾
output := structs.config{
directory: "helpers", // supports root or sub directories
packagename: "helpers",
}//backend是產生所有sqlboiler模型的資料夾
backend := structs.config{
directory: "models",
packagename: "models",
}//！ ！ ！重要的前端是gqlgen產生所有graphql檔案的資料夾
#frontend := structs.Config{
Directory: "graph",
PackageName: "graph",
}前端資料夾映射錯誤。
以上是無法從 gqlgen-sqlboiler 產生 generated_sort.go的詳細內容。更多資訊請關注PHP中文網其他相關文章！
