驱动接入(全部本机真实例验收): - Elasticsearch 原生 SQL API、InfluxDB 原生 HTTP+Flux(官方 JDBC 付费许可,实测弃用) - ZooKeeper/MongoDB JVM agent(连接时自动下载官方驱动 jar,sha256 钉版本到 ~/.opsxdb/drivers/) - 达梦 JDBC agent 桥就绪(待厂商 jar+实例);TiDB 真实例验收 - 协议族代码审查放行 PolarDB/TDSQL/OceanBase/Kingbase/GaussDB/Oracle - 驱动能力模型:按驱动开关对象树分组/右键菜单/行编辑,NoSQL 树拍平(对象直挂库节点) 驱动管理: - 驱动管理弹框(状态/预装/离线包导入/JDK 检测)+ /api/drivers/* 三接口 - opsxdb-driver 驱动商店仓库(清单/fetch.sh/pack.sh 离线包/import.sh) - 连接时懒加载:DMG 零 Java 产物,首连自动下载(实测 ZK 九件套 1.35s),离线包自动回退 UI/交互: - 设置中心(⚙):常规/执行/结果/驱动/快捷键/关于,左导航+右面板(对标 opsxshell) - 实例级展开箭头(行首 SVG chevron,替代字体回退失真的 Unicode 三角) - 树内嵌套渲染修复:对象树挂在激活连接下;工具栏窄窗口不断行(按钮 nowrap+整颗换行) - 侧栏连接行精简(图标+连接名)、SQLite SSH 守卫、Oracle 死参数清理 质量: - Go 协议层/离线回退单测、E2E 门控测试(ES/ZK/Influx/Mongo/TiDB/JDBC 桥) - 驱动注册表单一事实来源 connection-types.json,README/BACKLOG/AGENTS 同步
94 lines
2.8 KiB
Go
94 lines
2.8 KiB
Go
package ai
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import (
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"context"
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"fmt"
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"strings"
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)
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// stubProvider 离线占位实现:未配置真实模型时的兜底,内容为字符串模板。
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type stubProvider struct{}
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func (stubProvider) Name() string { return "stub" }
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func (stubProvider) Complete(_ context.Context, req ChatReq) (ChatRes, error) {
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return chatStub(req), nil
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}
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func chatStub(req ChatReq) ChatRes {
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driver := req.Driver
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if driver == "" {
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driver = "mysql"
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}
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db := req.Database
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if db == "" {
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db = "your_db"
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}
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sql := strings.TrimSpace(req.SQL)
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prompt := strings.TrimSpace(req.Prompt)
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switch strings.ToLower(req.Action) {
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case "generate", "ask":
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q := prompt
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if q == "" {
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q = "示例查询"
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}
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gen := fmt.Sprintf("-- 根据描述生成(%s / %s)\n-- 需求: %s\nSELECT *\nFROM `%s`.some_table\nWHERE 1=1\nLIMIT 100;", driver, db, q, db)
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return ChatRes{
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Content: fmt.Sprintf("已根据「%s」生成 SQL(stub,可替换为真实模型)。\n\n```sql\n%s\n```", q, gen),
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SQL: gen,
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}
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case "explain":
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if sql == "" {
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sql = "SELECT 1"
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}
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return ChatRes{Content: fmt.Sprintf("## 解释 SQL\n\n```sql\n%s\n```\n\n- 这是一条在 **%s** 上执行的查询。\n- 建议检查 WHERE 条件是否走索引,避免 `SELECT *` 拉取过大结果集。\n- (stub 回复)", sql, driver)}
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case "optimize":
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opt := sql
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if opt == "" {
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opt = "SELECT id, name FROM users WHERE status = 1 LIMIT 100;"
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} else if strings.Contains(strings.ToUpper(opt), "SELECT *") {
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opt = strings.Replace(opt, "*", "id /* TODO: 显式列 */", 1)
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}
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opt = strings.TrimSpace(opt)
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if !strings.Contains(strings.ToUpper(opt), "LIMIT") {
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opt = opt + "\nLIMIT 100;"
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}
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return ChatRes{
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Content: fmt.Sprintf("## 优化建议\n\n1. 避免不必要的全表扫描\n2. 显式列出列名\n3. 加合理 LIMIT\n\n```sql\n%s\n```", opt),
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SQL: opt,
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}
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case "fix":
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fixed := sql
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if fixed == "" {
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fixed = "SELECT 1 AS ok;"
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}
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msg := req.Error
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if msg == "" {
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msg = "未知错误"
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}
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return ChatRes{
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Content: fmt.Sprintf("## 修复错误\n\n原错误:`%s`\n\n尝试修正后的 SQL:\n\n```sql\n%s\n```\n\n(stub:请结合真实报错继续调整)", msg, fixed),
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SQL: fixed,
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}
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case "dialect":
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out := sql
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if out == "" {
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out = "SELECT * FROM dual"
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}
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out = strings.ReplaceAll(out, "`", "\"")
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return ChatRes{
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Content: fmt.Sprintf("## 方言转换 → PostgreSQL 风格(示例)\n\n```sql\n%s\n```", out),
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SQL: out,
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}
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case "sample":
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sample := fmt.Sprintf("SELECT id, name, created_at\nFROM `%s`.users\nORDER BY id DESC\nLIMIT 20;", db)
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return ChatRes{
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Content: fmt.Sprintf("## 样例 SQL(%s)\n\n```sql\n%s\n```", driver, sample),
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SQL: sample,
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}
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default:
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return ChatRes{Content: "未知 AI 动作。可用:ask / generate / explain / optimize / fix / dialect / sample"}
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}
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}
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