You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
474 lines
16 KiB
474 lines
16 KiB
package system
|
|
|
|
import (
|
|
"encoding/json"
|
|
"errors"
|
|
"fmt"
|
|
"gin-vue-admin/global"
|
|
"gin-vue-admin/model/system"
|
|
"gin-vue-admin/model/system/request"
|
|
"gin-vue-admin/utils"
|
|
"io/ioutil"
|
|
"os"
|
|
"path/filepath"
|
|
"strconv"
|
|
"strings"
|
|
"text/template"
|
|
|
|
"gorm.io/gorm"
|
|
)
|
|
|
|
const (
|
|
autoPath = "autocode_template/"
|
|
basePath = "resource/template"
|
|
)
|
|
|
|
type tplData struct {
|
|
template *template.Template
|
|
locationPath string
|
|
autoCodePath string
|
|
autoMoveFilePath string
|
|
}
|
|
|
|
type AutoCodeService struct {
|
|
}
|
|
|
|
var AutoCodeServiceApp = new(AutoCodeService)
|
|
|
|
//@author: [songzhibin97](https://github.com/songzhibin97)
|
|
//@function: PreviewTemp
|
|
//@description: 预览创建代码
|
|
//@param: model.AutoCodeStruct
|
|
//@return: map[string]string, error
|
|
|
|
func (autoCodeService *AutoCodeService) PreviewTemp(autoCode system.AutoCodeStruct) (map[string]string, error) {
|
|
dataList, _, needMkdir, err := autoCodeService.getNeedList(&autoCode)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// 写入文件前，先创建文件夹
|
|
if err = utils.CreateDir(needMkdir...); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// 创建map
|
|
ret := make(map[string]string)
|
|
|
|
// 生成map
|
|
for _, value := range dataList {
|
|
ext := ""
|
|
if ext = filepath.Ext(value.autoCodePath); ext == ".txt" {
|
|
continue
|
|
}
|
|
f, err := os.OpenFile(value.autoCodePath, os.O_CREATE|os.O_WRONLY, 0755)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if err = value.template.Execute(f, autoCode); err != nil {
|
|
return nil, err
|
|
}
|
|
_ = f.Close()
|
|
f, err = os.OpenFile(value.autoCodePath, os.O_CREATE|os.O_RDONLY, 0755)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
builder := strings.Builder{}
|
|
builder.WriteString("```")
|
|
|
|
if ext != "" && strings.Contains(ext, ".") {
|
|
builder.WriteString(strings.Replace(ext, ".", "", -1))
|
|
}
|
|
builder.WriteString("\n\n")
|
|
data, err := ioutil.ReadAll(f)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
builder.Write(data)
|
|
builder.WriteString("\n\n```")
|
|
|
|
pathArr := strings.Split(value.autoCodePath, string(os.PathSeparator))
|
|
ret[pathArr[1]+"-"+pathArr[3]] = builder.String()
|
|
_ = f.Close()
|
|
|
|
}
|
|
defer func() { // 移除中间文件
|
|
if err := os.RemoveAll(autoPath); err != nil {
|
|
return
|
|
}
|
|
}()
|
|
return ret, nil
|
|
}
|
|
|
|
//@author: [piexlmax](https://github.com/piexlmax)
|
|
//@function: CreateTemp
|
|
//@description: 创建代码
|
|
//@param: model.AutoCodeStruct
|
|
//@return: err error
|
|
|
|
func (autoCodeService *AutoCodeService) CreateTemp(autoCode system.AutoCodeStruct, ids ...uint) (err error) {
|
|
dataList, fileList, needMkdir, err := autoCodeService.getNeedList(&autoCode)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
meta, _ := json.Marshal(autoCode)
|
|
// 写入文件前，先创建文件夹
|
|
if err = utils.CreateDir(needMkdir...); err != nil {
|
|
return err
|
|
}
|
|
|
|
// 生成文件
|
|
for _, value := range dataList {
|
|
f, err := os.OpenFile(value.autoCodePath, os.O_CREATE|os.O_WRONLY, 0755)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if err = value.template.Execute(f, autoCode); err != nil {
|
|
return err
|
|
}
|
|
_ = f.Close()
|
|
}
|
|
|
|
defer func() { // 移除中间文件
|
|
if err := os.RemoveAll(autoPath); err != nil {
|
|
return
|
|
}
|
|
}()
|
|
bf := strings.Builder{}
|
|
idBf := strings.Builder{}
|
|
injectionCodeMeta := strings.Builder{}
|
|
for _, id := range ids {
|
|
idBf.WriteString(strconv.Itoa(int(id)))
|
|
idBf.WriteString(";")
|
|
}
|
|
if autoCode.AutoMoveFile { // 判断是否需要自动转移
|
|
for index := range dataList {
|
|
autoCodeService.addAutoMoveFile(&dataList[index])
|
|
}
|
|
for _, value := range dataList { // 移动文件
|
|
if err := utils.FileMove(value.autoCodePath, value.autoMoveFilePath); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
initializeGormFilePath := filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Server, global.GVA_CONFIG.AutoCode.SInitialize, "gorm.go")
|
|
initializeRouterFilePath := filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Server, global.GVA_CONFIG.AutoCode.SInitialize, "router.go")
|
|
initializeApiFilePath := filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Server, global.GVA_CONFIG.AutoCode.SApi, "enter.go")
|
|
|
|
initializeAutoRouterFilePath := filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Server, global.GVA_CONFIG.AutoCode.SRouter, "enter.go")
|
|
initializeServiceFilePath := filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Server, global.GVA_CONFIG.AutoCode.SService, "enter.go")
|
|
|
|
err = utils.AutoInjectionCode(initializeGormFilePath, "MysqlTables", "model."+autoCode.StructName+"{},")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
err = utils.AutoInjectionCode(initializeRouterFilePath, "Routers", "router.Init"+autoCode.StructName+"Router(PrivateGroup)")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
err = utils.AutoInjectionCode(initializeApiFilePath, "ApiGroup", autoCode.StructName+"Api")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
err = utils.AutoInjectionCode(initializeAutoRouterFilePath, "RouterGroup", autoCode.StructName+"Router")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
err = utils.AutoInjectionCode(initializeServiceFilePath, "ServiceGroup", autoCode.StructName+"Service")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
injectionCodeMeta.WriteString(fmt.Sprintf("%s@%s@%s", initializeGormFilePath, "MysqlTables", "model."+autoCode.StructName+"{},"))
|
|
injectionCodeMeta.WriteString(";")
|
|
injectionCodeMeta.WriteString(fmt.Sprintf("%s@%s@%s", initializeRouterFilePath, "Routers", "router.Init"+autoCode.StructName+"Router(PrivateGroup)"))
|
|
injectionCodeMeta.WriteString(";")
|
|
injectionCodeMeta.WriteString(fmt.Sprintf("%s@%s@%s", initializeApiFilePath, "ApiGroup", autoCode.StructName+"Api"))
|
|
injectionCodeMeta.WriteString(";")
|
|
injectionCodeMeta.WriteString(fmt.Sprintf("%s@%s@%s", initializeAutoRouterFilePath, "RouterGroup", autoCode.StructName+"Router"))
|
|
injectionCodeMeta.WriteString(";")
|
|
injectionCodeMeta.WriteString(fmt.Sprintf("%s@%s@%s", initializeServiceFilePath, "ServiceGroup", autoCode.StructName+"Service"))
|
|
|
|
// 保存生成信息
|
|
for _, data := range dataList {
|
|
if len(data.autoMoveFilePath) != 0 {
|
|
bf.WriteString(data.autoMoveFilePath)
|
|
bf.WriteString(";")
|
|
}
|
|
}
|
|
|
|
if global.GVA_CONFIG.AutoCode.TransferRestart {
|
|
//go func() {
|
|
// _ = utils.Reload()
|
|
//}()
|
|
}
|
|
//return errors.New("创建代码成功并移动文件成功")
|
|
} else { // 打包
|
|
if err = utils.ZipFiles("./ginvueadmin.zip", fileList, ".", "."); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
if autoCode.AutoMoveFile || autoCode.AutoCreateApiToSql {
|
|
if autoCode.TableName != "" {
|
|
err = AutoCodeHistoryServiceApp.CreateAutoCodeHistory(
|
|
string(meta),
|
|
autoCode.StructName,
|
|
autoCode.Description,
|
|
bf.String(),
|
|
injectionCodeMeta.String(),
|
|
autoCode.TableName,
|
|
idBf.String(),
|
|
)
|
|
} else {
|
|
err = AutoCodeHistoryServiceApp.CreateAutoCodeHistory(
|
|
string(meta),
|
|
autoCode.StructName,
|
|
autoCode.Description,
|
|
bf.String(),
|
|
injectionCodeMeta.String(),
|
|
autoCode.StructName,
|
|
idBf.String(),
|
|
)
|
|
}
|
|
}
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if autoCode.AutoMoveFile {
|
|
return errors.New("创建代码成功并移动文件成功")
|
|
}
|
|
return nil
|
|
|
|
}
|
|
|
|
//@author: [piexlmax](https://github.com/piexlmax)
|
|
//@function: GetAllTplFile
|
|
//@description: 获取 pathName 文件夹下所有 tpl 文件
|
|
//@param: pathName string, fileList []string
|
|
//@return: []string, error
|
|
|
|
func (autoCodeService *AutoCodeService) GetAllTplFile(pathName string, fileList []string) ([]string, error) {
|
|
files, err := ioutil.ReadDir(pathName)
|
|
for _, fi := range files {
|
|
if fi.IsDir() {
|
|
fileList, err = autoCodeService.GetAllTplFile(pathName+"/"+fi.Name(), fileList)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
} else {
|
|
if strings.HasSuffix(fi.Name(), ".tpl") {
|
|
fileList = append(fileList, pathName+"/"+fi.Name())
|
|
}
|
|
}
|
|
}
|
|
return fileList, err
|
|
}
|
|
|
|
//@author: [piexlmax](https://github.com/piexlmax)
|
|
//@function: GetTables
|
|
//@description: 获取数据库的所有表名
|
|
//@param: dbName string
|
|
//@return: err error, TableNames []request.TableReq
|
|
|
|
func (autoCodeService *AutoCodeService) GetTables(dbName string) (err error, TableNames []request.TableReq) {
|
|
err = global.GVA_DB.Raw("select table_name as table_name from information_schema.tables where table_schema = ?", dbName).Scan(&TableNames).Error
|
|
return err, TableNames
|
|
}
|
|
|
|
//@author: [piexlmax](https://github.com/piexlmax)
|
|
//@function: GetDB
|
|
//@description: 获取数据库的所有数据库名
|
|
//@return: err error, DBNames []request.DBReq
|
|
|
|
func (autoCodeService *AutoCodeService) GetDB() (err error, DBNames []request.DBReq) {
|
|
err = global.GVA_DB.Raw("SELECT SCHEMA_NAME AS `database` FROM INFORMATION_SCHEMA.SCHEMATA;").Scan(&DBNames).Error
|
|
return err, DBNames
|
|
}
|
|
|
|
//@author: [piexlmax](https://github.com/piexlmax)
|
|
//@function: GetDB
|
|
//@description: 获取指定数据库和指定数据表的所有字段名,类型值等
|
|
//@param: tableName string, dbName string
|
|
//@return: err error, Columns []request.ColumnReq
|
|
|
|
func (autoCodeService *AutoCodeService) GetColumn(tableName string, dbName string) (err error, Columns []request.ColumnReq) {
|
|
err = global.GVA_DB.Raw("SELECT COLUMN_NAME column_name,DATA_TYPE data_type,CASE DATA_TYPE WHEN 'longtext' THEN c.CHARACTER_MAXIMUM_LENGTH WHEN 'varchar' THEN c.CHARACTER_MAXIMUM_LENGTH WHEN 'double' THEN CONCAT_WS( ',', c.NUMERIC_PRECISION, c.NUMERIC_SCALE ) WHEN 'decimal' THEN CONCAT_WS( ',', c.NUMERIC_PRECISION, c.NUMERIC_SCALE ) WHEN 'int' THEN c.NUMERIC_PRECISION WHEN 'bigint' THEN c.NUMERIC_PRECISION ELSE '' END AS data_type_long,COLUMN_COMMENT column_comment FROM INFORMATION_SCHEMA.COLUMNS c WHERE table_name = ? AND table_schema = ?", tableName, dbName).Scan(&Columns).Error
|
|
return err, Columns
|
|
}
|
|
|
|
func (autoCodeService *AutoCodeService) DropTable(tableName string) error {
|
|
return global.GVA_DB.Exec("DROP TABLE " + tableName).Error
|
|
}
|
|
|
|
//@author: [SliverHorn](https://github.com/SliverHorn)
|
|
//@author: [songzhibin97](https://github.com/songzhibin97)
|
|
//@function: addAutoMoveFile
|
|
//@description: 生成对应的迁移文件路径
|
|
//@param: *tplData
|
|
//@return: null
|
|
|
|
func (autoCodeService *AutoCodeService) addAutoMoveFile(data *tplData) {
|
|
base := filepath.Base(data.autoCodePath)
|
|
fileSlice := strings.Split(data.autoCodePath, string(os.PathSeparator))
|
|
n := len(fileSlice)
|
|
if n <= 2 {
|
|
return
|
|
}
|
|
if strings.Contains(fileSlice[1], "server") {
|
|
if strings.Contains(fileSlice[n-2], "router") {
|
|
data.autoMoveFilePath = filepath.Join(global.GVA_CONFIG.AutoCode.Root, global.GVA_CONFIG.AutoCode.Server,
|
|
global.GVA_CONFIG.AutoCode.SRouter, base)
|
|
} else if strings.Contains(fileSlice[n-2], "api") {
|
|
data.autoMoveFilePath = filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Server, global.GVA_CONFIG.AutoCode.SApi, base)
|
|
} else if strings.Contains(fileSlice[n-2], "service") {
|
|
data.autoMoveFilePath = filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Server, global.GVA_CONFIG.AutoCode.SService, base)
|
|
} else if strings.Contains(fileSlice[n-2], "model") {
|
|
data.autoMoveFilePath = filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Server, global.GVA_CONFIG.AutoCode.SModel, base)
|
|
} else if strings.Contains(fileSlice[n-2], "request") {
|
|
data.autoMoveFilePath = filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Server, global.GVA_CONFIG.AutoCode.SRequest, base)
|
|
}
|
|
} else if strings.Contains(fileSlice[1], "web") {
|
|
if strings.Contains(fileSlice[n-1], "js") {
|
|
data.autoMoveFilePath = filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Web, global.GVA_CONFIG.AutoCode.WApi, base)
|
|
} else if strings.Contains(fileSlice[n-2], "form") {
|
|
data.autoMoveFilePath = filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Web, global.GVA_CONFIG.AutoCode.WForm, filepath.Base(filepath.Dir(filepath.Dir(data.autoCodePath))), strings.TrimSuffix(base, filepath.Ext(base))+"Form.vue")
|
|
} else if strings.Contains(fileSlice[n-2], "table") {
|
|
data.autoMoveFilePath = filepath.Join(global.GVA_CONFIG.AutoCode.Root,
|
|
global.GVA_CONFIG.AutoCode.Web, global.GVA_CONFIG.AutoCode.WTable, filepath.Base(filepath.Dir(filepath.Dir(data.autoCodePath))), base)
|
|
}
|
|
}
|
|
}
|
|
|
|
//@author: [piexlmax](https://github.com/piexlmax)
|
|
//@author: [SliverHorn](https://github.com/SliverHorn)
|
|
//@function: CreateApi
|
|
//@description: 自动创建api数据,
|
|
//@param: a *model.AutoCodeStruct
|
|
//@return: err error
|
|
|
|
func (autoCodeService *AutoCodeService) AutoCreateApi(a *system.AutoCodeStruct) (ids []uint, err error) {
|
|
var apiList = []system.SysApi{
|
|
{
|
|
Path: "/" + a.Abbreviation + "/" + "create" + a.StructName,
|
|
Description: "新增" + a.Description,
|
|
ApiGroup: a.Abbreviation,
|
|
Method: "POST",
|
|
},
|
|
{
|
|
Path: "/" + a.Abbreviation + "/" + "delete" + a.StructName,
|
|
Description: "删除" + a.Description,
|
|
ApiGroup: a.Abbreviation,
|
|
Method: "DELETE",
|
|
},
|
|
{
|
|
Path: "/" + a.Abbreviation + "/" + "delete" + a.StructName + "ByIds",
|
|
Description: "批量删除" + a.Description,
|
|
ApiGroup: a.Abbreviation,
|
|
Method: "DELETE",
|
|
},
|
|
{
|
|
Path: "/" + a.Abbreviation + "/" + "update" + a.StructName,
|
|
Description: "更新" + a.Description,
|
|
ApiGroup: a.Abbreviation,
|
|
Method: "PUT",
|
|
},
|
|
{
|
|
Path: "/" + a.Abbreviation + "/" + "find" + a.StructName,
|
|
Description: "根据ID获取" + a.Description,
|
|
ApiGroup: a.Abbreviation,
|
|
Method: "GET",
|
|
},
|
|
{
|
|
Path: "/" + a.Abbreviation + "/" + "get" + a.StructName + "List",
|
|
Description: "获取" + a.Description + "列表",
|
|
ApiGroup: a.Abbreviation,
|
|
Method: "GET",
|
|
},
|
|
}
|
|
err = global.GVA_DB.Transaction(func(tx *gorm.DB) error {
|
|
|
|
for _, v := range apiList {
|
|
var api system.SysApi
|
|
if errors.Is(tx.Where("path = ? AND method = ?", v.Path, v.Method).First(&api).Error, gorm.ErrRecordNotFound) {
|
|
if err = tx.Create(&v).Error; err != nil { // 遇到错误时回滚事务
|
|
return err
|
|
} else {
|
|
ids = append(ids, v.ID)
|
|
}
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
return ids, err
|
|
}
|
|
|
|
func (autoCodeService *AutoCodeService) getNeedList(autoCode *system.AutoCodeStruct) (dataList []tplData, fileList []string, needMkdir []string, err error) {
|
|
// 去除所有空格
|
|
utils.TrimSpace(autoCode)
|
|
for _, field := range autoCode.Fields {
|
|
utils.TrimSpace(field)
|
|
}
|
|
// 获取 basePath 文件夹下所有tpl文件
|
|
tplFileList, err := autoCodeService.GetAllTplFile(basePath, nil)
|
|
if err != nil {
|
|
return nil, nil, nil, err
|
|
}
|
|
dataList = make([]tplData, 0, len(tplFileList))
|
|
fileList = make([]string, 0, len(tplFileList))
|
|
needMkdir = make([]string, 0, len(tplFileList)) // 当文件夹下存在多个tpl文件时，改为map更合理
|
|
// 根据文件路径生成 tplData 结构体，待填充数据
|
|
for _, value := range tplFileList {
|
|
dataList = append(dataList, tplData{locationPath: value})
|
|
}
|
|
// 生成 *Template, 填充 template 字段
|
|
for index, value := range dataList {
|
|
dataList[index].template, err = template.ParseFiles(value.locationPath)
|
|
if err != nil {
|
|
return nil, nil, nil, err
|
|
}
|
|
}
|
|
// 生成文件路径，填充 autoCodePath 字段，readme.txt.tpl不符合规则，需要特殊处理
|
|
// resource/template/web/api.js.tpl -> autoCode/web/autoCode.PackageName/api/autoCode.PackageName.js
|
|
// resource/template/readme.txt.tpl -> autoCode/readme.txt
|
|
for index, value := range dataList {
|
|
trimBase := strings.TrimPrefix(value.locationPath, basePath+"/")
|
|
if trimBase == "readme.txt.tpl" {
|
|
dataList[index].autoCodePath = autoPath + "readme.txt"
|
|
continue
|
|
}
|
|
|
|
if lastSeparator := strings.LastIndex(trimBase, "/"); lastSeparator != -1 {
|
|
origFileName := strings.TrimSuffix(trimBase[lastSeparator+1:], ".tpl")
|
|
firstDot := strings.Index(origFileName, ".")
|
|
if firstDot != -1 {
|
|
var fileName string
|
|
if origFileName[firstDot:] != ".go" {
|
|
fileName = autoCode.PackageName + origFileName[firstDot:]
|
|
} else {
|
|
fileName = autoCode.HumpPackageName + origFileName[firstDot:]
|
|
}
|
|
|
|
dataList[index].autoCodePath = filepath.Join(autoPath, trimBase[:lastSeparator], autoCode.PackageName,
|
|
origFileName[:firstDot], fileName)
|
|
}
|
|
}
|
|
|
|
if lastSeparator := strings.LastIndex(dataList[index].autoCodePath, string(os.PathSeparator)); lastSeparator != -1 {
|
|
needMkdir = append(needMkdir, dataList[index].autoCodePath[:lastSeparator])
|
|
}
|
|
}
|
|
for _, value := range dataList {
|
|
fileList = append(fileList, value.autoCodePath)
|
|
}
|
|
return dataList, fileList, needMkdir, err
|
|
}
|