feat: init

This commit is contained in:
Rogee
2024-11-27 11:55:09 +08:00
parent e0eb7e5e2e
commit e4b9cc5f26
13 changed files with 462 additions and 2 deletions

52
.air.toml Normal file
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@@ -0,0 +1,52 @@
root = "."
testdata_dir = "testdata"
tmp_dir = "tmp"
[build]
args_bin = []
bin = "./tmp/main"
cmd = "go build -o ./tmp/main ."
delay = 1000
exclude_dir = ["assets", "tmp", "vendor", "testdata"]
exclude_file = []
exclude_regex = ["_test.go"]
exclude_unchanged = false
follow_symlink = false
full_bin = ""
include_dir = []
include_ext = ["go", "tpl", "tmpl", "html"]
include_file = []
kill_delay = "0s"
log = "build-errors.log"
poll = false
poll_interval = 0
post_cmd = []
pre_cmd = []
rerun = false
rerun_delay = 500
send_interrupt = false
stop_on_error = false
[color]
app = ""
build = "yellow"
main = "magenta"
runner = "green"
watcher = "cyan"
[log]
main_only = false
silent = false
time = false
[misc]
clean_on_exit = false
[proxy]
app_port = 0
enabled = false
proxy_port = 0
[screen]
clear_on_rebuild = false
keep_scroll = true

1
.gitignore vendored
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@@ -21,3 +21,4 @@
# Go workspace file # Go workspace file
go.work go.work
tmp/

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@@ -1,2 +0,0 @@
# mp-qvyun

8
consts.go Normal file
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@@ -0,0 +1,8 @@
package main
const (
WechatAppID = "wxf5bf0adeb99c2afd"
WechatAppSecret = "3cf8fad4aa414f2b861399f111b22bb5"
WechatToken = "W8Xhw5TivYBgY"
WechatAesKey = "F6AqCxAV4W1eCrY6llJ2zapphKK49CQN3RgtPDrjhnI"
)

44
go.mod Normal file
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@@ -0,0 +1,44 @@
module git.ipao.vip/rogeecn/mp-qvyun
go 1.23.2
require (
github.com/gofiber/fiber/v3 v3.0.0-beta.3
github.com/imroc/req/v3 v3.48.0
github.com/pkg/errors v0.9.1
github.com/sirupsen/logrus v1.9.3
github.com/smartystreets/goconvey v1.8.1
)
require (
github.com/andybalholm/brotli v1.1.0 // indirect
github.com/cloudflare/circl v1.4.0 // indirect
github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
github.com/gofiber/utils/v2 v2.0.0-beta.4 // indirect
github.com/google/pprof v0.0.0-20240910150728-a0b0bb1d4134 // indirect
github.com/google/uuid v1.6.0 // indirect
github.com/gopherjs/gopherjs v1.17.2 // indirect
github.com/hashicorp/errwrap v1.1.0 // indirect
github.com/hashicorp/go-multierror v1.1.1 // indirect
github.com/jtolds/gls v4.20.0+incompatible // indirect
github.com/klauspost/compress v1.17.9 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/onsi/ginkgo/v2 v2.20.2 // indirect
github.com/quic-go/qpack v0.5.1 // indirect
github.com/quic-go/quic-go v0.47.0 // indirect
github.com/refraction-networking/utls v1.6.7 // indirect
github.com/smarty/assertions v1.15.0 // indirect
github.com/valyala/bytebufferpool v1.0.0 // indirect
github.com/valyala/fasthttp v1.55.0 // indirect
github.com/valyala/tcplisten v1.0.0 // indirect
go.uber.org/mock v0.4.0 // indirect
golang.org/x/crypto v0.27.0 // indirect
golang.org/x/exp v0.0.0-20240909161429-701f63a606c0 // indirect
golang.org/x/mod v0.21.0 // indirect
golang.org/x/net v0.29.0 // indirect
golang.org/x/sync v0.8.0 // indirect
golang.org/x/sys v0.25.0 // indirect
golang.org/x/text v0.18.0 // indirect
golang.org/x/tools v0.25.0 // indirect
)

98
go.sum Normal file
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@@ -0,0 +1,98 @@
github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1U3M=
github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
github.com/cloudflare/circl v1.4.0 h1:BV7h5MgrktNzytKmWjpOtdYrf0lkkbF8YMlBGPhJQrY=
github.com/cloudflare/circl v1.4.0/go.mod h1:PDRU+oXvdD7KCtgKxW95M5Z8BpSCJXQORiZFnBQS5QU=
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/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1vB6EwHI=
github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
github.com/gofiber/fiber/v3 v3.0.0-beta.3 h1:7Q2I+HsIqnIEEDB+9oe7Gadpakh6ZLhXpTYz/L20vrg=
github.com/gofiber/fiber/v3 v3.0.0-beta.3/go.mod h1:kcMur0Dxqk91R7p4vxEpJfDWZ9u5IfvrtQc8Bvv/JmY=
github.com/gofiber/utils/v2 v2.0.0-beta.4 h1:1gjbVFFwVwUb9arPcqiB6iEjHBwo7cHsyS41NeIW3co=
github.com/gofiber/utils/v2 v2.0.0-beta.4/go.mod h1:sdRsPU1FXX6YiDGGxd+q2aPJRMzpsxdzCXo9dz+xtOY=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/pprof v0.0.0-20240910150728-a0b0bb1d4134 h1:c5FlPPgxOn7kJz3VoPLkQYQXGBS3EklQ4Zfi57uOuqQ=
github.com/google/pprof v0.0.0-20240910150728-a0b0bb1d4134/go.mod h1:vavhavw2zAxS5dIdcRluK6cSGGPlZynqzFM8NdvU144=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/gopherjs/gopherjs v1.17.2 h1:fQnZVsXk8uxXIStYb0N4bGk7jeyTalG/wsZjQ25dO0g=
github.com/gopherjs/gopherjs v1.17.2/go.mod h1:pRRIvn/QzFLrKfvEz3qUuEhtE/zLCWfreZ6J5gM2i+k=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
github.com/imroc/req/v3 v3.48.0 h1:IYuMGetuwLzOOTzDCquDqs912WNwpsPK0TBXWPIvoqg=
github.com/imroc/req/v3 v3.48.0/go.mod h1:weam9gmyb00QnOtu6HXSnk44dNFkIUQb5QdMx13FeUU=
github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA=
github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/onsi/ginkgo/v2 v2.20.2 h1:7NVCeyIWROIAheY21RLS+3j2bb52W0W82tkberYytp4=
github.com/onsi/ginkgo/v2 v2.20.2/go.mod h1:K9gyxPIlb+aIvnZ8bd9Ak+YP18w3APlR+5coaZoE2ag=
github.com/onsi/gomega v1.34.1 h1:EUMJIKUjM8sKjYbtxQI9A4z2o+rruxnzNvpknOXie6k=
github.com/onsi/gomega v1.34.1/go.mod h1:kU1QgUvBDLXBJq618Xvm2LUX6rSAfRaFRTcdOeDLwwY=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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/quic-go/qpack v0.5.1 h1:giqksBPnT/HDtZ6VhtFKgoLOWmlyo9Ei6u9PqzIMbhI=
github.com/quic-go/qpack v0.5.1/go.mod h1:+PC4XFrEskIVkcLzpEkbLqq1uCoxPhQuvK5rH1ZgaEg=
github.com/quic-go/quic-go v0.47.0 h1:yXs3v7r2bm1wmPTYNLKAAJTHMYkPEsfYJmTazXrCZ7Y=
github.com/quic-go/quic-go v0.47.0/go.mod h1:3bCapYsJvXGZcipOHuu7plYtaV6tnF+z7wIFsU0WK9E=
github.com/refraction-networking/utls v1.6.7 h1:zVJ7sP1dJx/WtVuITug3qYUq034cDq9B2MR1K67ULZM=
github.com/refraction-networking/utls v1.6.7/go.mod h1:BC3O4vQzye5hqpmDTWUqi4P5DDhzJfkV1tdqtawQIH0=
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/smarty/assertions v1.15.0 h1:cR//PqUBUiQRakZWqBiFFQ9wb8emQGDb0HeGdqGByCY=
github.com/smarty/assertions v1.15.0/go.mod h1:yABtdzeQs6l1brC900WlRNwj6ZR55d7B+E8C6HtKdec=
github.com/smartystreets/goconvey v1.8.1 h1:qGjIddxOk4grTu9JPOU31tVfq3cNdBlNa5sSznIX1xY=
github.com/smartystreets/goconvey v1.8.1/go.mod h1:+/u4qLyY6x1jReYOp7GOM2FSt8aP9CzCZL03bI28W60=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasthttp v1.55.0 h1:Zkefzgt6a7+bVKHnu/YaYSOPfNYNisSVBo/unVCf8k8=
github.com/valyala/fasthttp v1.55.0/go.mod h1:NkY9JtkrpPKmgwV3HTaS2HWaJss9RSIsRVfcxxoHiOM=
github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVSA8=
github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
go.uber.org/mock v0.4.0 h1:VcM4ZOtdbR4f6VXfiOpwpVJDL6lCReaZ6mw31wqh7KU=
go.uber.org/mock v0.4.0/go.mod h1:a6FSlNadKUHUa9IP5Vyt1zh4fC7uAwxMutEAscFbkZc=
golang.org/x/crypto v0.27.0 h1:GXm2NjJrPaiv/h1tb2UH8QfgC/hOf/+z0p6PT8o1w7A=
golang.org/x/crypto v0.27.0/go.mod h1:1Xngt8kV6Dvbssa53Ziq6Eqn0HqbZi5Z6R0ZpwQzt70=
golang.org/x/exp v0.0.0-20240909161429-701f63a606c0 h1:e66Fs6Z+fZTbFBAxKfP3PALWBtpfqks2bwGcexMxgtk=
golang.org/x/exp v0.0.0-20240909161429-701f63a606c0/go.mod h1:2TbTHSBQa924w8M6Xs1QcRcFwyucIwBGpK1p2f1YFFY=
golang.org/x/mod v0.21.0 h1:vvrHzRwRfVKSiLrG+d4FMl/Qi4ukBCE6kZlTUkDYRT0=
golang.org/x/mod v0.21.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
golang.org/x/net v0.29.0 h1:5ORfpBpCs4HzDYoodCDBbwHzdR5UrLBZ3sOnUJmFoHo=
golang.org/x/net v0.29.0/go.mod h1:gLkgy8jTGERgjzMic6DS9+SP0ajcu6Xu3Orq/SpETg0=
golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.18.0 h1:XvMDiNzPAl0jr17s6W9lcaIhGUfUORdGCNsuLmPG224=
golang.org/x/text v0.18.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
golang.org/x/tools v0.25.0 h1:oFU9pkj/iJgs+0DT+VMHrx+oBKs/LJMV+Uvg78sl+fE=
golang.org/x/tools v0.25.0/go.mod h1:/vtpO8WL1N9cQC3FN5zPqb//fRXskFHbLKk4OW1Q7rg=
google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

32
main.go Normal file
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package main
import (
"git.ipao.vip/rogeecn/mp-qvyun/pkg/wechat"
"github.com/gofiber/fiber/v3"
log "github.com/sirupsen/logrus"
)
func main() {
wechatClient := wechat.New(
wechat.WithAppID(WechatAppID),
wechat.WithAppSecret(WechatAppSecret),
wechat.WithAESKey(WechatAesKey),
wechat.WithToken(WechatToken),
)
// create a new fiber server
app := fiber.New()
app.Use(VerifyWechatServer(wechatClient))
app.Get("/videos", func(c fiber.Ctx) error {
log.Infof("GET: %+v", c.Queries())
log.Infof("POST: %s", c.Body())
return c.SendString(c.Query("echostr", "Error"))
})
// listen on port 3000
if err := app.Listen(":3000"); err != nil {
log.Fatal(err)
}
}

36
middlewares.go Normal file
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package main
import (
"git.ipao.vip/rogeecn/mp-qvyun/pkg/wechat"
"github.com/gofiber/fiber/v3"
"github.com/gofiber/fiber/v3/log"
)
func VerifyWechatServer(wechatClient *wechat.Client) fiber.Handler {
return func(c fiber.Ctx) error {
// get the query parameters
signature := c.Query("signature")
timestamp := c.Query("timestamp")
nonce := c.Query("nonce")
echostr := c.Query("echostr")
if signature == "" || timestamp == "" || nonce == "" || echostr == "" {
return c.Next()
}
log.Infof(
"begin verify signature, signature: %s, timestamp: %s, nonce: %s, echostr: %s",
signature,
timestamp,
nonce,
echostr,
)
// verify the signature
if err := wechatClient.VerifyServer(signature, timestamp, nonce); err != nil {
return c.SendString(err.Error())
}
return c.SendString(echostr)
}
}

33
pkg/wechat/errors.go Normal file
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@@ -0,0 +1,33 @@
package wechat
import "github.com/pkg/errors"
// -1 系统繁忙,此时请开发者稍候再试
// 0 请求成功
// 40001 AppSecret错误或者AppSecret不属于这个公众号请开发者确认AppSecret的正确性
// 40002 请确保grant_type字段值为client_credential
// 40164 调用接口的IP地址不在白名单中请在接口IP白名单中进行设置。
// 40243 AppSecret已被冻结请登录MP解冻后再次调用。
// 89503 此IP调用需要管理员确认,请联系管理员
// 89501 此IP正在等待管理员确认,请联系管理员
// 89506 24小时内该IP被管理员拒绝调用两次24小时内不可再使用该IP调用
// 89507 1小时内该IP被管理员拒绝调用一次1小时内不可再使用该IP调用
func translateError(errCode int) error {
errors := map[int]error{
0: nil,
-1: errors.New("系统繁忙,此时请开发者稍候再试"),
40001: errors.New("AppSecret错误或者AppSecret不属于这个公众号请开发者确认AppSecret的正确性"),
40002: errors.New("请确保grant_type字段值为client_credential"),
40164: errors.New("调用接口的IP地址不在白名单中请在接口IP白名单中进行设置"),
40243: errors.New("AppSecret已被冻结请登录MP解冻后再次调用"),
89503: errors.New("此IP调用需要管理员确认,请联系管理员"),
89501: errors.New("此IP正在等待管理员确认,请联系管理员"),
89506: errors.New("24小时内该IP被管理员拒绝调用两次24小时内不可再使用该IP调用"),
89507: errors.New("1小时内该IP被管理员拒绝调用一次1小时内不可再使用该IP调用"),
}
if err, ok := errors[errCode]; ok {
return err
}
return nil
}

39
pkg/wechat/options.go Normal file
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@@ -0,0 +1,39 @@
package wechat
import "github.com/imroc/req/v3"
type Options func(*Client)
func WithAppID(appID string) Options {
return func(we *Client) {
we.appID = appID
}
}
// WithAppSecret sets the app secret
func WithAppSecret(appSecret string) Options {
return func(we *Client) {
we.appSecret = appSecret
}
}
// WithToken sets the token
func WithToken(token string) Options {
return func(we *Client) {
we.token = token
}
}
// WithAESKey sets the AES key
func WithAESKey(aesKey string) Options {
return func(we *Client) {
we.aesKey = aesKey
}
}
// WithClient sets the http client
func WithClient(client *req.Client) Options {
return func(we *Client) {
we.client = client
}
}

16
pkg/wechat/response.go Normal file
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@@ -0,0 +1,16 @@
package wechat
type Response struct {
ErrCode int `json:"errcode"`
ErrMsg int `json:"errmsg"`
ErrDescribe int `json:"-"`
}
func (r *Response) Error() error {
return translateError(r.ErrCode)
}
type AccessTokenResponse struct {
AccessToken string `json:"access_token"`
ExpiresIn int `json:"expires_in"`
}

69
pkg/wechat/wechat.go Normal file
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@@ -0,0 +1,69 @@
package wechat
import (
"crypto/sha1"
"encoding/hex"
"sort"
"strings"
"github.com/imroc/req/v3"
"github.com/pkg/errors"
)
const BaseURL = "https://api.weixin.qq.com/"
var DefaultClient = req.
NewClient().
SetBaseURL(BaseURL).
SetCommonHeader("Content-Type", "application/json")
type Client struct {
client *req.Client
appID string
appSecret string
token string
aesKey string
}
func New(options ...Options) *Client {
we := &Client{
client: DefaultClient,
}
for _, opt := range options {
opt(we)
}
return we
}
func (we *Client) VerifyServer(signature, timestamp, nonce string) error {
params := []string{signature, timestamp, nonce, we.token}
sort.Strings(params)
str := strings.Join(params, "")
hash := sha1.Sum([]byte(str))
hashStr := hex.EncodeToString(hash[:])
if hashStr == signature {
return errors.New("Signature verification failed")
}
return nil
}
func (we *Client) GetAccessToken() (*AccessTokenResponse, error) {
params := map[string]string{
"grant_type": "client_credential",
"appid": we.appID,
"secret": we.appSecret,
}
var data AccessTokenResponse
_, err := we.client.R().SetSuccessResult(&data).SetQueryParams(params).Get("/cgi-bin/token")
if err != nil {
return nil, errors.Wrap(err, "call /cgi-bin/token failed")
}
return &data, nil
}

34
pkg/wechat/wechat_test.go Normal file
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@@ -0,0 +1,34 @@
package wechat
import (
"testing"
log "github.com/sirupsen/logrus"
. "github.com/smartystreets/goconvey/convey"
)
const (
WechatAppID = "wxf5bf0adeb99c2afd"
WechatAppSecret = "3cf8fad4aa414f2b861399f111b22bb5"
WechatToken = "W8Xhw5TivYBgY"
WechatAesKey = "F6AqCxAV4W1eCrY6llJ2zapphKK49CQN3RgtPDrjhnI"
)
func TestWechatClient_GetAccessToken(t *testing.T) {
Convey("Test GetAccessToken", t, func() {
log.SetLevel(log.DebugLevel)
wechatClient := New(
WithAppID(WechatAppID),
WithAppSecret(WechatAppSecret),
WithAESKey(WechatAesKey),
WithToken(WechatToken),
WithClient(DefaultClient.DevMode()),
)
token, err := wechatClient.GetAccessToken()
So(err, ShouldBeNil)
So(token.AccessToken, ShouldNotBeEmpty)
So(token.ExpiresIn, ShouldBeGreaterThan, 0)
})
}