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35 lines
611 B
35 lines
611 B
package redisrpc
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import (
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"git.tetele.net/tgo/conf"
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"github.com/golang/protobuf/proto"
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)
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/**
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* 使用用户名查询
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*/
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func HGetString(key, field string, url ...string) (string, error) {
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var rpc_url string = "127.0.0.1:" + conf.REDIS_RPC_PORT
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if len(url) > 0 && url[0] != "" {
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rpc_url = url[0]
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}
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conn, _, err := DialRedisService("tcp", rpc_url)
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if err != nil {
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return "", err
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}
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defer conn.Close()
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req := &HGetRequest{proto.String(key), proto.String(field), nil}
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res := &GetStringResponse{}
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err = conn.HGet(req, res)
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if err != nil {
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return "", err
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}
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return res.GetValue(), nil
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}
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