feat: update docs

ctx_keys.go

@@ -3,9 +3,9 @@ package gmicro
 // CtxKey ctx key type.
 type CtxKey string
 
-const(
+const (
 	// XRequestID request_id
-	XRequestID  CtxKey  = "x-request-id"
+	XRequestID CtxKey = "x-request-id"
 
 	// GRPCClientIP grpc client_ip
 	GRPCClientIP CtxKey = "grpc_client_ip"

docs/centos7-grpc-install.md

@@ -40,17 +40,17 @@
         
         建立软链接
         $ sudo ln -s /usr/local/protobuf/bin/protoc /usr/bin/protoc
+        $ sudo chmod +x /usr/bin/protoc
 
 # go protoc工具安装
 
     执行如下命令
-    go get -u github.com/golang/protobuf/proto
     go install github.com/golang/protobuf/protoc-gen-go@latest
     go install google.golang.org/grpc@latest
     go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
     go install github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway@latest
     go install github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger@latest
-    go get -u github.com/go-playground/validator/v10
+    go install github.com/go-playground/validator/v10@latest
     go install  github.com/golang/mock/mockgen@latest
     go install github.com/favadi/protoc-go-inject-tag@latest
 

docs/grpc-go/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.16.3
+FROM golang:1.16.15
 
 # build golang environment
 ENV PROTOC_VER 3.15.6
@@ -8,14 +8,13 @@ RUN apt-get update && apt-get install -y apt-utils zip unzip;
 RUN wget -q -P /tmp/temp/ https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VER}/protoc-${PROTOC_VER}-linux-x86_64.zip && \
     cd /usr && unzip /tmp/temp/protoc-${PROTOC_VER}-linux-x86_64.zip;
 
-
 RUN go env -w GO111MODULE=on; go env -w GOPROXY=https://goproxy.cn,https://mirrors.aliyun.com/goproxy/,direct;go env -w CGO_ENABLED=0 &&  \
     go get -u github.com/golang/protobuf/proto && \
     go install github.com/golang/protobuf/protoc-gen-go@latest && \
     go install google.golang.org/grpc@latest  && \
     go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest  && \
     go install github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway@latest  && \
     go install github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger@latest && \
-    go get -u github.com/go-playground/validator/v10 && \
+    go install github.com/go-playground/validator/v10@latest && \
     go install github.com/golang/mock/mockgen  && \
     go install github.com/favadi/protoc-go-inject-tag@latest

docs/nodejs-install.md

@@ -2,6 +2,7 @@
 
     cd /usr/local/
     sudo wget https://nodejs.org/dist/v12.16.2/node-v12.16.2-linux-x64.tar.xz
+    # 这里我用的是ubuntu操作系统，如果使用centos，请自行安装xz工具
     sudo apt-get install xz-utils
     sudo xz -d node-v12.16.2-linux-x64.tar.xz
     sudo tar xvf node-v12.16.2-linux-x64.tar

example/bin/go-generate.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 root_dir=$(cd "$(dirname "$0")"; cd ..; pwd)
 
 protoExec=$(which "protoc")

example/bin/grpc_tools.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # go gRPC tools
 go get -v github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway

example/bin/nodejs-generate.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 root_dir=$(cd "$(dirname "$0")"; cd ..; pwd)
 
 protoExec=$(which "protoc")

example/bin/php-generate.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 root_dir=$(cd "$(dirname "$0")"; cd ..; pwd)
 
 protoExec=$(which "protoc")

example/bin/php7.2-install.sh

@@ -1,4 +1,5 @@
-#!/bin/bash
+#!/usr/bin/env bash
+
 #ubuntu php7.2 install
 phpExec=`which php`
 if [ ! -z $phpExec ]; then

micro_test.go

@@ -18,9 +18,11 @@ import (
 	"google.golang.org/grpc"
 )
 
-var reverseProxyFunc HandlerFromEndpoint
-var httpPort, grpcPort, sharePort int
-var shutdownFunc func()
+var (
+	reverseProxyFunc              HandlerFromEndpoint
+	httpPort, grpcPort, sharePort int
+	shutdownFunc                  func()
+)
 
 func initConf() {
 	reverseProxyFunc = func(