✨ init project
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75
source/system/excel_template.go
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75
source/system/excel_template.go
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package system
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import (
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"context"
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sysModel "git.echol.cn/loser/lckt/model/system"
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"git.echol.cn/loser/lckt/service/system"
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"github.com/pkg/errors"
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"gorm.io/gorm"
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)
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type initExcelTemplate struct{}
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const initOrderExcelTemplate = initOrderDictDetail + 1
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// auto run
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func init() {
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system.RegisterInit(initOrderExcelTemplate, &initExcelTemplate{})
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}
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func (i *initExcelTemplate) InitializerName() string {
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return "sys_export_templates"
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}
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func (i *initExcelTemplate) MigrateTable(ctx context.Context) (context.Context, error) {
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db, ok := ctx.Value("db").(*gorm.DB)
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if !ok {
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return ctx, system.ErrMissingDBContext
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}
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return ctx, db.AutoMigrate(&sysModel.SysExportTemplate{})
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}
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func (i *initExcelTemplate) TableCreated(ctx context.Context) bool {
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db, ok := ctx.Value("db").(*gorm.DB)
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if !ok {
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return false
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}
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return db.Migrator().HasTable(&sysModel.SysExportTemplate{})
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}
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func (i *initExcelTemplate) InitializeData(ctx context.Context) (context.Context, error) {
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db, ok := ctx.Value("db").(*gorm.DB)
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if !ok {
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return ctx, system.ErrMissingDBContext
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}
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entities := []sysModel.SysExportTemplate{
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{
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Name: "api",
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TableName: "sys_apis",
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TemplateID: "api",
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TemplateInfo: `{
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"path":"路径",
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"method":"方法(大写)",
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"description":"方法介绍",
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"api_group":"方法分组"
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}`,
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},
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}
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if err := db.Create(&entities).Error; err != nil {
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return ctx, errors.Wrap(err, "sys_export_templates"+"表数据初始化失败!")
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}
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next := context.WithValue(ctx, i.InitializerName(), entities)
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return next, nil
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}
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func (i *initExcelTemplate) DataInserted(ctx context.Context) bool {
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db, ok := ctx.Value("db").(*gorm.DB)
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if !ok {
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return false
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}
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if errors.Is(db.First(&sysModel.SysExportTemplate{}).Error, gorm.ErrRecordNotFound) {
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return false
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}
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return true
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}
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