update at 2023/08/14

tools/loadpconf/db.go

@@ -0,0 +1,88 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"strings"
+
+	_ "github.com/go-sql-driver/mysql"
+	"xorm.io/xorm"
+)
+
+var xEngine *xorm.Engine
+
+func XormConnectDatabaseWithUri(sql string) (*xorm.Engine, error) {
+	//	sqlStr := fmt.Sprintf("%s:%s@tcp(%s:%s)/%s?charset=utf8&parseTime=true&loc=Local", db.User, db.Password, db.Host, db.Port, db.Name)
+	sqlStr := fmt.Sprintf("%s?charset=utf8&parseTime=true&loc=Local", sql)
+	//	fmt.Printf("sqlStr:%s:******@tcp(%s:%s)/%s?charset=utf8&parseTime=true&loc=Local", db.User, db.Host, db.Port, db.Name)
+	var err error
+	xEngine, err = xorm.NewEngine("mysql", sqlStr) //1、Create xorm engine
+	if err != nil {
+		fmt.Println("Failed to connect database:", err)
+		return nil, err
+	}
+	xEngine.ShowSQL(true)
+	return xEngine, nil
+}
+
+type ParamConfig struct {
+	//	Id         int    `json:"id" xorm:"pk 'id' autoincr"`
+	NeType     string `json:"neType"`
+	NeId       string `json:"neId"`
+	TopTag     string `json:"topTag"`
+	TopDisplay string `json:"topDisplay"`
+	ParamJson  string `json:"paramJson"`
+}
+
+func XormInsertParamConfig(mapJson *map[string]interface{}) (int64, error) {
+	var affected, a int64
+	var err error
+	paramConfig := new(ParamConfig)
+	for n, d := range *mapJson {
+		if d == nil {
+			break
+		}
+		fmt.Printf("n: %s", n)
+
+		for t, p := range d.(map[string]interface{}) {
+			if p == nil {
+				break
+			}
+			fmt.Println("t:", t)
+			fmt.Println("p:", p)
+			for k, v := range p.(map[string]interface{}) {
+				fmt.Println("k, v: ", k, v)
+				if k == "display" {
+					paramConfig.TopDisplay = fmt.Sprintf("%v", v)
+
+				} else {
+					pc, _ := json.Marshal(v)
+					paramConfig.ParamJson = fmt.Sprintf("{\"%v\":%v}", k, string(pc))
+				}
+			}
+
+			paramConfig.NeType = strings.ToUpper(n)
+			paramConfig.NeId = ""
+			paramConfig.TopTag = t
+			//			paramConfig.TopDisplay = p["display"]
+			//			paramConfig.ParamJson = p.(string)
+
+			fmt.Println("paramConfig:", paramConfig)
+
+			session := xEngine.NewSession()
+			defer session.Close()
+			_, err = session.Table("param_config").Where("ne_type = ? and top_tag = ?", paramConfig.NeType, paramConfig.TopTag).Delete()
+			if err != nil {
+				fmt.Println("Failed to delete param_config:", err)
+			}
+			a, err = session.Insert(paramConfig)
+			if err != nil {
+				fmt.Println("Failed to insert param_config:", err)
+			}
+			affected += a
+		}
+	}
+
+	return affected, err
+}