pg

package

v0.0.0-...-b1b21d8 Latest Latest Go to latest Published: Oct 17, 2023 License: LGPL-3.0 Imports: 8 Imported by: 0

Details

Valid go.mod file

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type Client struct {
	// contains filtered or unexported fields
}

func NewClient(ctx context.Context, option ClientOption) (*Client, error)

func (obj *Client) Close()

func (obj *Client) Exec(ctx context.Context, query string, args ...any) (*Result, error)

$1 is args 执行

func (obj *Client) Finds(ctx context.Context, query string, args ...any) (*Rows, error)

finds $1 is args

func (obj *Client) Insert(ctx context.Context, table string, datas ...any) error

insert $1 is args

type ClientOption struct {
	Host string
	Port int
	Usr  string //用户名
	Pwd  string //密码
	Db   string //数据库名称
}

type Result struct {
	// contains filtered or unexported fields
}

func (obj *Result) RowsAffected() int64

受影响的行数

func (obj *Result) String() string

结果

type Rows struct {
	// contains filtered or unexported fields
}

func (obj *Rows) Close()

关闭游标

func (obj *Rows) Data() (map[string]any, error)

返回游标的数据

func (obj *Rows) Json() (gjson.Result, error)

返回游标的数据

func (obj *Rows) Next() bool

是否有下一个数据