摘要：
zzh@ZZHPC:/zdata/Github/greenlight$ docker pull postgres zzh@ZZHPC:/zdata/Github/greenlight$ docker run --name postgres17 -p 5432:5432 -e POSTGRES_USE
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摘要：
package main import ( "fmt" ) type A struct { field1 string } type B struct { field1 string } func main() { a := A{ field1: "aaa", } b := B(a) fmt.Pri
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摘要：
func (app *application) exampleHandler(w http.ResponseWriter, r *http.Request) { var input struct { Foo string `json:"foo"` } // Use io.ReadAll() to r
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