优化功能，通知功能，任务功能

apps/develop/services/gen_table_column.go

@@ -0,0 +1,102 @@
+package services
+
+import (
+	"errors"
+	"pandax/apps/develop/entity"
+	"pandax/base/biz"
+	"pandax/base/config"
+	"pandax/base/global"
+)
+
+/**
+ * @Description
+ * @Author Panda
+ * @Date 2021/12/31 14:44
+ **/
+
+type (
+	SysGenTableColumnModel interface {
+		FindDbTablesColumnListPage(page, pageSize int, data entity.DevGenTableColumn) (*[]entity.DevGenTableColumn, int64)
+		FindDbTableColumnList(tableName string) *[]entity.DevGenTableColumn
+
+		Insert(data entity.DevGenTableColumn) *entity.DevGenTableColumn
+		FindList(data entity.DevGenTableColumn) *[]entity.DevGenTableColumn
+		Update(data entity.DevGenTableColumn) *entity.DevGenTableColumn
+	}
+
+	devTableColumnModelImpl struct {
+		table              string
+		ColumnTypeStr      []string //数据库字符串类型
+		ColumnTypeTime     []string //数据库时间类型
+		ColumnTypeNumber   []string //数据库数字类型
+		ColumnNameNotEdit  []string //页面不需要编辑字段
+		ColumnNameNotList  []string //页面不需要显示的列表字段
+		ColumnNameNotQuery []string //页面不需要查询字段
+	}
+)
+
+var SysSysConfigModelDao SysGenTableColumnModel = &devTableColumnModelImpl{
+	table:              "dev_gen_table_columns",
+	ColumnTypeStr:      []string{"char", "varchar", "narchar", "varchar2", "tinytext", "text", "mediumtext", "longtext"},
+	ColumnTypeTime:     []string{"datetime", "time", "date", "timestamp"},
+	ColumnTypeNumber:   []string{"tinyint", "smallint", "mediumint", "int", "number", "integer", "bigint", "float", "float", "double", "decimal"},
+	ColumnNameNotEdit:  []string{"id", "created_by", "created_at", "updated_by", "updated_at", "deleted_at"},
+	ColumnNameNotList:  []string{"id", "created_by", "updated_by", "created_at", "updated_at", "deleted_at"},
+	ColumnNameNotQuery: []string{"id", "created_by", "updated_by", "created_at", "updated_at", "deleted_at", "remark"},
+}
+
+func (m *devTableColumnModelImpl) FindDbTablesColumnListPage(page, pageSize int, data entity.DevGenTableColumn) (*[]entity.DevGenTableColumn, int64) {
+	list := make([]entity.DevGenTableColumn, 0)
+	var total int64 = 0
+	offset := pageSize * (page - 1)
+	if config.Conf.Server.DbType != "mysql" && config.Conf.Server.DbType == "postgresql" {
+		biz.ErrIsNil(errors.New("只支持mysql和postgresql数据库"), "只支持mysql和postgresql数据库")
+	}
+
+	db := global.Db.Table("information_schema.COLUMNS")
+	db = db.Where("table_schema= ? ", config.Conf.Gen.Dbname)
+
+	if data.TableName != "" {
+		db = db.Where("table_name = ?", data.TableName)
+	}
+
+	err := db.Count(&total).Error
+	err = db.Limit(pageSize).Offset(offset).Find(&list).Error
+	biz.ErrIsNil(err, "查询生成代码列表信息失败")
+	return &list, total
+}
+
+func (m *devTableColumnModelImpl) FindDbTableColumnList(tableName string) *[]entity.DevGenTableColumn {
+	resData := make([]entity.DevGenTableColumn, 0)
+	if config.Conf.Server.DbType != "mysql" && config.Conf.Server.DbType == "postgresql" {
+		biz.ErrIsNil(errors.New("只支持mysql和postgresql数据库"), "只支持mysql和postgresql数据库")
+	}
+	db := global.Db.Table("information_schema.columns")
+	db = db.Where("table_schema = ? ", config.Conf.Gen.Dbname)
+	biz.IsTrue(tableName != "", "table name cannot be empty！")
+
+	db = db.Where("table_name = ?", tableName)
+	err := db.First(&resData).Error
+	biz.ErrIsNil(err, err.Error())
+	return &resData
+}
+
+func (m *devTableColumnModelImpl) Insert(dgt entity.DevGenTableColumn) *entity.DevGenTableColumn {
+	err := global.Db.Table(m.table).Create(&dgt).Error
+	biz.ErrIsNil(err, "新增生成代码字段表失败")
+	return &dgt
+}
+
+func (m *devTableColumnModelImpl) FindList(data entity.DevGenTableColumn) *[]entity.DevGenTableColumn {
+	list := make([]entity.DevGenTableColumn, 0)
+	err := global.Db.Table(m.table).Where("table_id = ?", data.TableId).Find(&list).Error
+
+	biz.ErrIsNil(err, "查询生成代码字段表信息失败")
+	return &list
+}
+
+func (m *devTableColumnModelImpl) Update(data entity.DevGenTableColumn) *entity.DevGenTableColumn {
+	err := global.Db.Table(m.table).Model(&data).Updates(&data).Error
+	biz.ErrIsNil(err, "修改生成代码字段表失败")
+	return &data
+}