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update README.md
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README.md

Lines changed: 25 additions & 23 deletions
Original file line numberDiff line numberDiff line change
@@ -19,12 +19,6 @@ go get github.com/wangle201210/text2sql
1919

2020
### 基本用法
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```bash
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export OPENAI_API_KEY="sk-******"
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export OPENAI_MODEL_NAME="gpt-4o-mini"
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export OPENAI_BASE_URL="https://api.openai.com/v1"
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```
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```go
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package main
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@@ -34,23 +28,31 @@ import (
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)
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func main() {
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client := &text2sql.Text2sql{
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DbLink: "root:password@tcp(127.0.0.1:3306)/database?charset=utf8mb4&parseTime=True&loc=Local",
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Try: 5, // 失败时的重试次数
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ShouldRun: true, // 是否执行生成的SQL
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Times: 3, // 同时生成3个SQL,选择最合适的一个
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// OnlyView: true, // 只查询view结构,使用view提高查询效果
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}
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// 将中文问题转换为SQL并执行
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// sql, result, err := client.Do("王五的openid")
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sql, result, err := client.Pretty("王五的openid") // 返回结果可读性更佳
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if err != nil {
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panic(err)
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}
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fmt.Printf("生成的SQL: %s\n", sql)
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fmt.Printf("执行结果: %v\n", result)
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cfg := &text2sql.Config{
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DbLink: "root:password@tcp(127.0.0.1:3306)/database?charset=utf8mb4&parseTime=True&loc=Local",
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Try: 5, // 失败时的重试次数
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ShouldRun: true, // 是否执行生成的SQL
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Times: 3, // 同时生成3个SQL,选择最合适的一个
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// OnlyView: true, // 只查询view结构,使用view提高查询效果
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}
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newEino, err := eino.NewEino(&openai.ChatModelConfig{
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APIKey: os.Getenv("OPENAI_API_KEY"), // sk-******
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BaseURL: os.Getenv("OPENAI_BASE_URL"), // https://api.openai.com/v1
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Model: os.Getenv("OPENAI_MODEL_NAME"), // gpt-4o-mini
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})
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if err != nil {
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log.Fatalf("NewEino err: %+v", err)
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return
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}
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ts := text2sql.NewText2sql(cfg, newEino)
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sql, result, err := ts.Pretty("王五在2025年1月上旬的餐饮食品类别总额")
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if err != nil {
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log.Fatalf("text2sql err: %+v", err)
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}
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fmt.Printf("sql: %s \n", sql)
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if run {
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fmt.Printf("result: %+v \n", result)
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}
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}
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```
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text2sql_test.go

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -11,7 +11,7 @@ import (
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func TestText2sql(t *testing.T) {
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cfg := &Config{
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DbLink: "root:123456@tcp(127.0.0.1:3306)/note?charset=utf8mb4&parseTime=True&loc=Local",
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DbLink: "root:123456@tcp(127.0.0.1:3306)/note",
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Try: 5,
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ShouldRun: true,
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Times: 2,

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