go-utils

golang常用的基础方法

如何使用

 go get github.com/hzy9738/go-utils

Tree型结构获取

• new

treeData, _ := tree.NewInit(
    tree.SetTreeOriginData(roles),  //roles is slice
)

• getTreeArray

pid := 0
treeData.GetTreeArray(pid)

mysql字符串配置

mysqlString := mysql.GetMysqlString(&mysql.DBConfig{
	Host:     "xxx",
	User:     "xxx",
	Pwd:      "xxx",
	Database: "xxx",
})
db, err := gorm.Open("mysql", mysqlString)  // gorm use

channel聚合查询

res, _ := chans.GetResByParamSlice([]string{"1", "2", "3"}, 10, func(param interface{}, resChan chan<- interface{}) {
    resChan <- param })
fmt.Println(res)

翻转字符串

strings.ReverseString("abc")