126 lines
4.0 KiB
Go
126 lines
4.0 KiB
Go
// Command generator 代码生成命令行
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//
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// 用法（仓库根目录执行）：
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//
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// go run ./cmd/generator -tables "goframe_order|订单表,goframe_sku|商品规格" # 一键生成（文件+菜单+字典+路由）
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// go run ./cmd/generator -tables "goframe_order|订单表" -preview # 仅预览渲染结果
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// go run ./cmd/generator -tables "goframe_order|订单表" -batch # 批量模式逐表统计
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//
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// 覆盖模式由配置 generator.overwrite 统一控制（true=生成即覆盖；false/缺省=缺失补生成、存在跳过）。
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// 生成后需手动执行：go build ./...
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package main
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import (
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"flag"
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"fmt"
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"os"
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"strings"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/os/gctx"
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_ "github.com/gogf/gf/contrib/drivers/mssql/v2"
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_ "github.com/gogf/gf/contrib/drivers/mysql/v2"
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_ "github.com/gogf/gf/contrib/drivers/oracle/v2"
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_ "github.com/gogf/gf/contrib/drivers/pgsql/v2"
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_ "github.com/gogf/gf/contrib/drivers/sqlite/v2"
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"easygoadmin/api/v1"
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_ "easygoadmin/internal/logic" // 注册全部业务服务（init）
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"easygoadmin/internal/service"
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)
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// main 代码生成命令行入口
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// 解析命令行参数后，按预览、批量或一键生成模式执行代码生成
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func main() {
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tables := flag.String("tables", "", "表列表，格式: 表名|表注释,表名|表注释（与前端一键生成入参一致）")
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preview := flag.Bool("preview", false, "仅预览渲染结果，不写文件、不建菜单/字典/路由")
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batch := flag.Bool("batch", false, "批量模式（逐表统计输出）")
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flag.Parse()
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ctx := gctx.New()
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// 解析目标表列表，为空时打印用法并退出
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list := splitTables(*tables)
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if len(list) == 0 {
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flag.Usage()
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fmt.Println("\n示例: go run ./cmd/generator -tables \"goframe_order|订单表\"")
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os.Exit(2)
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}
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g.Log().Infof(ctx, "目标表 %d 张: %v", len(list), list)
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switch {
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// 预览模式：仅渲染并输出文件清单，不落盘
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case *preview:
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res, err := service.Generator().Preview(ctx, &v1.GeneratorPreviewReq{TableNames: list})
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if err != nil {
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fatal("预览失败: %v", err)
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}
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for _, f := range res.List {
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fmt.Printf("── %s (%d bytes)\n", f.Path, len(f.Content))
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}
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fmt.Printf("预览完成：共 %d 个文件\n", len(res.List))
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// 批量模式：逐表生成并输出各表统计结果
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case *batch:
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res, err := service.Generator().BatchGenerate(ctx, &v1.GeneratorBatchGenerateReq{TableNames: list})
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if err != nil {
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fatal("批量生成失败: %v", err)
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}
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for _, item := range res.List {
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mark := "OK"
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if !item.Success {
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mark = "FAIL"
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}
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fmt.Printf("[%s] %s — %s | 菜单:%s | 路由:%s\n",
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mark, item.Table, item.Message, item.Menu.Message, item.Route.Message)
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for _, d := range item.Dict {
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fmt.Printf(" 字典 %s: %s\n", d.Dict, d.Status)
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}
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}
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// 默认模式：一键生成文件、菜单、字典与路由
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default:
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res, err := service.Generator().Generate(ctx, &v1.GeneratorGenerateReq{TableNames: list})
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if err != nil {
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fatal("生成失败: %v", err)
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}
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for _, p := range res.Generated {
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fmt.Println(" + 生成", p)
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}
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for _, p := range res.Skipped {
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fmt.Println(" - 跳过", p)
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}
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for _, p := range res.Overwritten {
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fmt.Println(" * 覆盖", p)
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}
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for _, p := range res.Failed {
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fmt.Println(" ! 失败", p)
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}
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fmt.Println(" 菜单:", res.Menu.Message)
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for _, d := range res.Dict {
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fmt.Printf(" 字典 %s: %s\n", d.Dict, d.Status)
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}
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fmt.Println(" 路由:", res.Route.Message)
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fmt.Println("下一步: go build ./... 并重启服务")
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}
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}
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// fatal 输出错误信息并终止进程
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func fatal(format string, args ...any) {
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fmt.Fprintf(os.Stderr, format+"\n", args...)
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os.Exit(1)
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}
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// splitTables 解析表列表参数
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// 按逗号分隔并去除空白项，返回有效的表列表
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func splitTables(raw string) []string {
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out := []string{}
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for _, item := range strings.Split(raw, ",") {
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if s := strings.TrimSpace(item); s != "" {
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out = append(out, s)
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}
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}
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return out
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}
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