添加模板渲染函数

go.mod

@@ -3,6 +3,7 @@ module git.sxidc.com/go-tools/utils
 go 1.21.3
 
 require (
+	github.com/Masterminds/sprig/v3 v3.2.3
 	github.com/fatih/structs v1.1.0
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/redis/go-redis/v9 v9.4.0
@@ -11,6 +12,16 @@ require (
 )
 
 require (
+	github.com/Masterminds/goutils v1.1.1 // indirect
+	github.com/Masterminds/semver/v3 v3.2.0 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
+	github.com/google/uuid v1.1.1 // indirect
+	github.com/huandu/xstrings v1.3.3 // indirect
+	github.com/imdario/mergo v0.3.11 // indirect
+	github.com/mitchellh/copystructure v1.0.0 // indirect
+	github.com/mitchellh/reflectwalk v1.0.0 // indirect
+	github.com/shopspring/decimal v1.2.0 // indirect
+	github.com/spf13/cast v1.3.1 // indirect
+	golang.org/x/crypto v0.3.0 // indirect
 )

go.sum

@@ -1,20 +1,81 @@
+github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
+github.com/Masterminds/goutils v1.1.1/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
+github.com/Masterminds/semver/v3 v3.2.0 h1:3MEsd0SM6jqZojhjLWWeBY+Kcjy9i6MQAeY7YgDP83g=
+github.com/Masterminds/semver/v3 v3.2.0/go.mod h1:qvl/7zhW3nngYb5+80sSMF+FG2BjYrf8m9wsX0PNOMQ=
+github.com/Masterminds/sprig/v3 v3.2.3 h1:eL2fZNezLomi0uOLqjQoN6BfsDD+fyLtgbJMAj9n6YA=
+github.com/Masterminds/sprig/v3 v3.2.3/go.mod h1:rXcFaZ2zZbLRJv/xSysmlgIM1u11eBaRMhvYXJNkGuM=
 github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
 github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
 github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
 github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
 github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
 github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
 github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
+github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
+github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/huandu/xstrings v1.3.3 h1:/Gcsuc1x8JVbJ9/rlye4xZnVAbEkGauT8lbebqcQws4=
+github.com/huandu/xstrings v1.3.3/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
+github.com/imdario/mergo v0.3.11 h1:3tnifQM4i+fbajXKBHXWEH+KvNHqojZ778UH75j3bGA=
+github.com/imdario/mergo v0.3.11/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
+github.com/mitchellh/copystructure v1.0.0 h1:Laisrj+bAB6b/yJwB5Bt3ITZhGJdqmxquMKeZ+mmkFQ=
+github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
+github.com/mitchellh/reflectwalk v1.0.0 h1:9D+8oIskB4VJBN5SFlmc27fSlIBZaov1Wpk/IfikLNY=
+github.com/mitchellh/reflectwalk v1.0.0/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/redis/go-redis/v9 v9.4.0 h1:Yzoz33UZw9I/mFhx4MNrB6Fk+XHO1VukNcCa1+lwyKk=
 github.com/redis/go-redis/v9 v9.4.0/go.mod h1:hdY0cQFCN4fnSYT6TkisLufl/4W5UIXyv0b/CLO2V2M=
 github.com/satori/go.uuid v1.2.0 h1:0uYX9dsZ2yD7q2RtLRtPSdGDWzjeM3TbMJP9utgA0ww=
 github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
+github.com/shopspring/decimal v1.2.0 h1:abSATXmQEYyShuxI4/vyW3tV1MrKAJzCZ/0zLUXYbsQ=
+github.com/shopspring/decimal v1.2.0/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
+github.com/spf13/cast v1.3.1 h1:nFm6S0SMdyzrzcmThSipiEubIDy8WEXKNZ0UOgiRpng=
+github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
+github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.3.0 h1:a06MkbcxBrEFc0w0QIZWXrH/9cCX6KJyWbBOIwAn+7A=
+golang.org/x/crypto v0.3.0/go.mod h1:hebNnKkNXi2UzZN1eVRvBB7co0a+JxK6XbPiWVs/3J4=
+golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

template/template.go

@@ -0,0 +1,43 @@
+package template
+
+import (
+	"bytes"
+	"github.com/Masterminds/sprig/v3"
+	"text/template"
+)
+
+type ParseTemplateOption func(tpl *template.Template)
+
+func WithDelim(leftDelim string, rightDelim string) ParseTemplateOption {
+	return func(tpl *template.Template) {
+		tpl.Delims(leftDelim, rightDelim)
+	}
+}
+
+func ParseTemplateStringToString(inputStr string, params any, opts ...ParseTemplateOption) (string, error) {
+	tpl := template.New(inputStr)
+
+	for _, opt := range opts {
+		opt(tpl)
+	}
+
+	tpl.Funcs(sprig.FuncMap())
+	tpl.Funcs(templateFuncMap)
+
+	return parseTemplateStringToString(tpl, inputStr, params)
+}
+
+func parseTemplateStringToString(tpl *template.Template, inputStr string, params any) (string, error) {
+	tpl, err := tpl.Parse(inputStr)
+	if err != nil {
+		return "", err
+	}
+
+	buffer := &bytes.Buffer{}
+	err = tpl.Execute(buffer, params)
+	if err != nil {
+		return "", err
+	}
+
+	return buffer.String(), nil
+}

template/template_func.go

@@ -0,0 +1,168 @@
+package template
+
+import (
+	"github.com/Masterminds/sprig/v3"
+	"strings"
+)
+
+var templateFuncMap = map[string]any{
+	"leftLower":  LeftLower,
+	"leftUpper":  LeftUpper,
+	"upperShort": UpperShort,
+	"Id":         Id,
+	"ID":         ID,
+	"id":         id,
+	"plural":     Plural,
+	"toUpper":    strings.ToUpper,
+}
+
+func LeftLower(s string) string {
+	if len(s) == 0 {
+		return s
+	}
+
+	if strings.HasPrefix(s, "ID") {
+		return strings.Replace(s, "ID", "id", 1)
+	}
+
+	return strings.ToLower(string(s[0])) + s[1:]
+}
+
+func LeftUpper(s string) string {
+	if len(s) == 0 {
+		return s
+	}
+
+	if strings.HasPrefix(s, "id") {
+		return strings.Replace(s, "id", "ID", 1)
+	}
+
+	return strings.ToUpper(string(s[0])) + s[1:]
+}
+
+func SnakeCase(s string) string {
+	return sprig.FuncMap()["snakecase"].(func(string) string)(s)
+}
+
+func UpperShort(s string) string {
+	if len(s) == 0 {
+		return s
+	}
+
+	serviceWords := strings.Split(SnakeCase(s), "_")
+	if len(serviceWords) == 1 {
+		return strings.ToUpper(serviceWords[0])[:0]
+	}
+
+	var short string
+	for _, serviceWord := range serviceWords {
+		short = short + strings.ToUpper(string(serviceWord[0]))
+	}
+
+	return short
+}
+
+func Id(s string) string {
+	if s == "ID" {
+		return "id"
+	}
+
+	if strings.Contains(s, "ID") {
+		return strings.ReplaceAll(s, "ID", "Id")
+	}
+
+	if strings.Contains(s, "id") {
+		return strings.ReplaceAll(s, "id", "Id")
+	}
+
+	if strings.Contains(s, "iD") {
+		return strings.ReplaceAll(s, "iD", "Id")
+	}
+
+	return s
+}
+
+func ID(s string) string {
+	if strings.Contains(s, "Id") {
+		return strings.ReplaceAll(s, "Id", "ID")
+	}
+
+	if strings.Contains(s, "id") {
+		return strings.ReplaceAll(s, "id", "ID")
+	}
+
+	if strings.Contains(s, "iD") {
+		return strings.ReplaceAll(s, "iD", "ID")
+	}
+
+	return s
+}
+
+func id(s string) string {
+	if strings.Contains(s, "Id") {
+		return strings.ReplaceAll(s, "Id", "id")
+	}
+
+	if strings.Contains(s, "ID") {
+		return strings.ReplaceAll(s, "ID", "id")
+	}
+
+	if strings.Contains(s, "iD") {
+		return strings.ReplaceAll(s, "iD", "id")
+	}
+
+	return s
+}
+
+var specialPluralWordMap = map[string]string{
+	"goose":       "geese",
+	"Goose":       "Geese",
+	"foot":        "feet",
+	"Foot":        "Feet",
+	"tooth":       "teeth",
+	"Tooth":       "Teeth",
+	"man":         "men",
+	"Man":         "Men",
+	"woman":       "women",
+	"Woman":       "Women",
+	"mouse":       "mice",
+	"Mouse":       "Mice",
+	"sheep":       "sheep",
+	"Sheep":       "Sheep",
+	"deer":        "deer",
+	"Deer":        "Deer",
+	"fish":        "fish",
+	"Fish":        "Fish",
+	"child":       "children",
+	"Child":       "Children",
+	"ox":          "oxen",
+	"Ox":          "Oxen",
+	"information": "information",
+	"Information": "Information",
+	"info":        "infos",
+	"Info":        "Infos",
+}
+
+func Plural(s string) string {
+	for specialPluralWord, pluralSpecialPluralWord := range specialPluralWordMap {
+		if strings.HasSuffix(s, specialPluralWord) {
+			s = strings.TrimRight(s, specialPluralWord)
+			s = s + pluralSpecialPluralWord
+			return s
+		}
+	}
+
+	if strings.HasSuffix(s, "s") || strings.HasSuffix(s, "x") ||
+		strings.HasSuffix(s, "sh") || strings.HasSuffix(s, "ch") ||
+		strings.HasSuffix(s, "o") {
+		return s + "es"
+	} else if strings.HasSuffix(s, "f") {
+		return s[:len(s)-1] + "ves"
+	} else if strings.HasSuffix(s, "fe") {
+		return s[:len(s)-2] + "ves"
+	} else if strings.HasSuffix(s, "y") {
+		return s[:len(s)-1] + "ies"
+	} else {
+		return s + "s"
+	}
+}

template/template_test.go

@@ -0,0 +1,22 @@
+package template
+
+import "testing"
+
+const (
+	templateYaml = `[[ .key ]]: "[[ .value ]]"`
+	parsedYaml   = `key: "value"`
+)
+
+func TestParseTemplateStringToString(t *testing.T) {
+	parsed, err := ParseTemplateStringToString(templateYaml, map[string]any{
+		"key":   "key",
+		"value": "value",
+	}, WithDelim("[[", "]]"))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if parsed != parsedYaml {
+		t.Fatal("渲染后的模板值不一致")
+	}
+}