feat: 18 引擎驱动全家桶 + 驱动管理/离线包 + 设置中心 + 工作台交互打磨
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
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@@ -1,6 +1,7 @@
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package db
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import (
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"context"
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"database/sql"
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"fmt"
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"strings"
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@@ -36,6 +37,9 @@ func openPostgres(c ConnReq) (*sql.DB, error) {
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case "verify-ca":
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sslmode = "verify-ca"
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if strings.TrimSpace(c.SSLCA) == "" {
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if strings.TrimSpace(c.SSLCAContent) != "" {
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return nil, fmt.Errorf("verify-ca 模式需要 CA 证书路径(pg 驱动暂不支持证书内容,请改用 sslCA)")
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}
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return nil, fmt.Errorf("verify-ca 模式需要填写 CA 证书路径")
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}
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default:
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@@ -68,8 +72,8 @@ func pqEscape(v string) string {
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return "'" + strings.ReplaceAll(strings.ReplaceAll(v, `\`, `\\`), `'`, `\'`) + "'"
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}
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func listDatabasesPostgres(db *sql.DB) ([]string, error) {
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rows, err := db.Query(`SELECT datname FROM pg_database WHERE datistemplate = false ORDER BY 1`)
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func listDatabasesPostgres(ctx context.Context, db *sql.DB) ([]string, error) {
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rows, err := db.QueryContext(ctx, `SELECT datname FROM pg_database WHERE datistemplate = false ORDER BY 1`)
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if err != nil {
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return nil, err
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}
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@@ -85,10 +89,10 @@ func listDatabasesPostgres(db *sql.DB) ([]string, error) {
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return out, rows.Err()
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}
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func listTablesPostgres(db *sql.DB, database string) ([]string, error) {
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func listTablesPostgres(ctx context.Context, db *sql.DB, database string) ([]string, error) {
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// 当前连接库下的 public 表;切库需重新 Open
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_ = database
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rows, err := db.Query(`
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rows, err := db.QueryContext(ctx, `
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SELECT CASE WHEN schemaname = 'public' THEN tablename ELSE schemaname || '.' || tablename END
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FROM pg_catalog.pg_tables
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WHERE schemaname NOT IN ('pg_catalog','information_schema')
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@@ -108,33 +112,37 @@ func listTablesPostgres(db *sql.DB, database string) ([]string, error) {
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return out, rows.Err()
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}
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func listColumnsPostgres(dbh *sql.DB, _, table string) ([]ColumnInfo, error) {
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func listColumnsPostgres(ctx context.Context, dbh *sql.DB, _, table string) ([]ColumnInfo, error) {
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schema, t := splitSchemaTable(table)
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if schema == "" {
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schema = "public"
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}
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rows, err := dbh.Query(`
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SELECT column_name, data_type,
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COALESCE(character_maximum_length::text, numeric_precision::text, ''),
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is_nullable, column_default
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FROM information_schema.columns
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WHERE table_schema = $1 AND table_name = $2
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ORDER BY ordinal_position`, schema, t)
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// to_regclass 解析失败(表不存在/跨 schema)返回 NULL 而非报错,主键标记自然落空
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rows, err := dbh.QueryContext(ctx, `
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SELECT c.column_name, c.data_type,
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COALESCE(c.character_maximum_length::text, c.numeric_precision::text, ''),
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c.is_nullable, c.column_default,
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CASE WHEN a.attname IS NOT NULL THEN 'PRI' ELSE '' END
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FROM information_schema.columns c
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LEFT JOIN pg_index i ON i.indrelid = to_regclass(quote_ident($1)||'.'||quote_ident($2)) AND i.indisprimary
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LEFT JOIN pg_attribute a ON a.attrelid = i.indrelid AND a.attname = c.column_name AND a.attnum = ANY(i.indkey)
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WHERE c.table_schema = $1 AND c.table_name = $2
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ORDER BY c.ordinal_position`, schema, t)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var out []ColumnInfo
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for rows.Next() {
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var name, typ, extra, nullable string
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var name, typ, extra, nullable, key string
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var def sql.NullString
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if err := rows.Scan(&name, &typ, &extra, &nullable, &def); err != nil {
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if err := rows.Scan(&name, &typ, &extra, &nullable, &def, &key); err != nil {
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return nil, err
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}
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if extra != "" {
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typ = typ + "(" + extra + ")"
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}
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col := ColumnInfo{Name: name, Type: typ, Nullable: nullable == "YES"}
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col := ColumnInfo{Name: name, Type: typ, Nullable: nullable == "YES", Key: key}
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if def.Valid {
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col.Default = def.String
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}
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