rename package, update README.md

Author: j2go

README.md

@@ -31,7 +31,13 @@
 
 1. 解析请求，转换 json 数据到 ``
 
-# 开发测试
+# 开发指南
+0. go version > 1.6
+1. 准备数据库
 ```shell
-╰─$ docker run -d -p3306:3306 --name mysql -e MARIADB_ROOT_PASSWORD=123456  mariadb
-```
+docker run -d -p3306:3306 --name mysql -e MYSQL_ROOT_PASSWORD=1234qwer  mysql:8
+```
+2. 创建数据库
+3. 导入 [SQL](https://gitee.com/tomyang1898/APIJSON-Demo/blob/master/MySQL/sys.sql)
+4. 根据数据库参数修改 main.go 的 db.Init 参数
+5. 运行 `go run main.go`

db/db.go

@@ -3,17 +3,14 @@ package db
 import (
 	"database/sql"
 	_ "github.com/go-sql-driver/mysql"
+	"github.com/j2go/apijson/logger"
 	"github.com/jmoiron/sqlx"
-	"github.com/keepfoo/apijson/logger"
 	"log"
 	"strings"
 )
 
 var db *sqlx.DB
 
-const database = "sys"
-const dataSourceName = "root:123456@tcp(localhost:3306)/" + database
-const showTableSQL = "select TABLE_NAME from information_schema.tables where table_schema='" + database + "' and table_type='base table'"
 const accessAliasSQL = "select name,alias from Access where alias is not null"
 
 type TableMeta struct {
@@ -37,7 +34,10 @@ type Access struct {
 
 var AllTable = make(map[string]TableMeta)
 
-func init() {
+func Init(database string, dataSource string) {
+	dataSourceName := dataSource + "/" + database
+	showTableSQL := "select TABLE_NAME from information_schema.tables where table_schema='" + database + "' and table_type='BASE TABLE'"
+
 	var err error
 	db, err = sqlx.Open("mysql", dataSourceName)
 	if err != nil {

db/sqlparser.go

@@ -3,7 +3,7 @@ package db
 import (
 	"bytes"
 	"fmt"
-	"github.com/keepfoo/apijson/logger"
+	"github.com/j2go/apijson/logger"
 	"strconv"
 	"strings"
 )

go.mod

@@ -1,4 +1,4 @@
-module github.com/keepfoo/apijson
+module github.com/j2go/apijson
 
 go 1.16
 

handler/delete.go

@@ -1,7 +1,7 @@
 package handler
 
 import (
-	"github.com/keepfoo/apijson/logger"
+	"github.com/j2go/apijson/logger"
 	"net/http"
 )
 

handler/get.go

@@ -3,8 +3,8 @@ package handler
 import (
 	"encoding/json"
 	"fmt"
-	"github.com/keepfoo/apijson/db"
-	"github.com/keepfoo/apijson/logger"
+	"github.com/j2go/apijson/db"
+	"github.com/j2go/apijson/logger"
 	"io/ioutil"
 	"net/http"
 	"strings"
@@ -36,7 +36,7 @@ func GetHandler(w http.ResponseWriter, r *http.Request) {
 }
 
 func cors(w http.ResponseWriter) {
-	w.Header().Add("Access-Control-Allow-Origin", "http://apijson.cn")
+	w.Header().Add("Access-Control-Allow-Origin", "http://apijson.cn/")
 	w.Header().Add("Access-Control-Allow-Credentials", "true")
 	w.Header().Add("Access-Control-Allow-Headers", "content-type")
 	w.Header().Add("Access-Control-Request-Method", "POST")

handler/head.go

@@ -1,7 +1,7 @@
 package handler
 
 import (
-	"github.com/keepfoo/apijson/logger"
+	"github.com/j2go/apijson/logger"
 	"net/http"
 )
 

handler/post.go

@@ -1,7 +1,7 @@
 package handler
 
 import (
-	"github.com/keepfoo/apijson/logger"
+	"github.com/j2go/apijson/logger"
 	"net/http"
 )
 

handler/put.go

@@ -1,7 +1,7 @@
 package handler
 
 import (
-	"github.com/keepfoo/apijson/logger"
+	"github.com/j2go/apijson/logger"
 	"net/http"
 )
 

main.go

@@ -1,13 +1,15 @@
 package main
 
 import (
-	"github.com/keepfoo/apijson/handler"
-	"github.com/keepfoo/apijson/logger"
+	"github.com/j2go/apijson/db"
+	"github.com/j2go/apijson/handler"
+	"github.com/j2go/apijson/logger"
 	"log"
 	"net/http"
 )
 
 func main() {
+	db.Init("apijson", "root:1234qwer@tcp(localhost:3306)")
 	http.HandleFunc("/head", handler.HeadHandler)
 	http.HandleFunc("/get", handler.GetHandler)
 	http.HandleFunc("/post", handler.PostHandler)