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product.go
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product.go
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package rabbitmqPool
/**
发送数据
消息发送
*/
type RabbitMqData struct {
ExchangeName string //交换机名称
ExchangeType string //交换机类型 见rabbitmqPool.go 常量
QueueName string //队列名称
Route string //路由
Data string //发送数据
IsDead bool
TTL int64
}
/**
获取发送数据模板
@param exChangeName 交换机名称
@param exChangeType 交换机类型
@param queueName string 队列名称
@param route string 路由
@param data string 发送的数据
*/
func GetRabbitMqDataFormat(exChangeName string, exChangeType string, queueName string, route string, data string) *RabbitMqData {
return &RabbitMqData{
ExchangeName: exChangeName,
ExchangeType: exChangeType,
QueueName: queueName,
Route: route,
Data: data,
}
}
/**
获取发送数据模板
过期设置(死信队列)
@param exChangeName 交换机名称
@param exChangeType 交换机类型
@param queueName string 队列名称
@param route string 路由
@param data string 发送的数据
*/
func GetRabbitMqDataFormatExpire(exChangeName string, exChangeType string, queueName string, route string, data string, ttl int64) *RabbitMqData {
return &RabbitMqData{
ExchangeName: exChangeName,
ExchangeType: exChangeType,
QueueName: queueName,
Route: route,
Data: data,
IsDead: true,
TTL: ttl,
}
}
/**
获取生产者rabbitmq channel
*/
func GetProductChannel(pool *RabbitPool) (*rChannel, error) {
var err error
defer pool.channelLock.Unlock()
pool.channelLock.Lock()
conn := pool.getConnection()
if conn.conn.IsClosed() {
pool.connections[pool.clientType][pool.connectionIndex].conn, err = rConnect(pool, true)
conn = pool.connections[pool.clientType][pool.connectionIndex]
if err != nil {
return nil, err
}
}
rChannel, err := pool.getChannelQueue(conn)
if err != nil {
return nil, err
}
return rChannel, nil
}