feat: 基金管理人取数支持跨环境库名——新增 DbSchema 库名插值,bigdata 连接串指向 96/glms_bigdata

问题:SQL 硬编码物理库名(bigdata./glms_bigdata.),关联库在不同环境库名不同,换环境即失效;
且仓库所有 appsettings 均未配 bigdata 连接串,本地/单测环境一直走 Unavailable 降级。

- 新增 YLErpDAL/DataBase/DbSchema:从连接串 database= 解析物理库名(含反引号、\w+ 白名单校验、进程级缓存),
  跨库 SQL 写 DbSchema.Of("bigdata").mf_fundarchives ——代码只认逻辑连接名(等价 Java @Mapper 指定数据源),
  物理库名归各环境 appsettings;将来 join ERP 主库用 DbSchema.Of("ylcms") 同法插值
- FundManagerLookupService:SQL 两处库名前缀改为插值(查找逻辑/CONVERT/COLLATE 不变),Unavailable 降级语义不变
- appsettings.local.json / UnitTestProject appsettings.json 补 bigdata=192.168.2.96:3306/glms_bigdata(抄现有 96 库连接串改库名)
- 新增 FundManagerLookupServiceTest(连 96 实库):DbSchema 解析断言 + Lookup 连通性
  实测 511160.SH → Unique「东财基金管理有限公司」全链路打通;161210/630006 因 mf_investadvisoroutline 仅2行无映射返回 NotFound(数据覆盖问题)
This commit is contained in:
hjhan
2026-08-28 14:31:30 +08:00
parent b271a675d4
commit db95699aa2
5 changed files with 100 additions and 6 deletions
@@ -30,16 +30,21 @@ namespace YLErp.Modules.UnderlyingModule
public string InvestAdvisorName { get; set; }
}
private const string LookupSql = @"
//物理库名由连接串 database= 决定(DbSchema 解析),各环境库名不同(如测试环境 glms_bigdata),
//SQL 不硬编码库名;连接开在 bigdata 数据源上,将来跨库 join ERP 主库时用 DbSchema.Of("ylcms") 同法插值
private string BuildLookupSql()
{
return $@"
SELECT
ia.investadvisorcode AS InvestAdvisorCode,
ia.investadvisorname AS InvestAdvisorName
FROM bigdata.mf_fundarchives AS fa
INNER JOIN bigdata.mf_investadvisoroutline AS ia
FROM {DbSchema.Of("bigdata")}.mf_fundarchives AS fa
INNER JOIN {DbSchema.Of("bigdata")}.mf_investadvisoroutline AS ia
ON CONVERT(fa.investadvisorcode USING utf8mb4) COLLATE utf8mb4_unicode_ci =
CONVERT(ia.investadvisorcode USING utf8mb4) COLLATE utf8mb4_unicode_ci
WHERE CONVERT(fa.secucode USING utf8mb4) COLLATE utf8mb4_unicode_ci =
CONVERT(TRIM(SUBSTRING_INDEX(@UnderlyingCode, '.', 1)) USING utf8mb4) COLLATE utf8mb4_unicode_ci";
}
public FundManagerLookupResult Lookup(string underlyingCode)
{
@@ -58,7 +63,7 @@ WHERE CONVERT(fa.secucode USING utf8mb4) COLLATE utf8mb4_unicode_ci =
try
{
using var connection = new MySqlConnection(connectionString);
var matches = connection.Query<FundManagerRow>(LookupSql, new { UnderlyingCode = normalizedCode }, commandTimeout: 10)
var matches = connection.Query<FundManagerRow>(BuildLookupSql(), new { UnderlyingCode = normalizedCode }, commandTimeout: 10)
.Where(row => !string.IsNullOrWhiteSpace(row.InvestAdvisorName))
.GroupBy(row => (row.InvestAdvisorCode ?? string.Empty).Trim(), StringComparer.OrdinalIgnoreCase)
.Select(group => group.Select(row => row.InvestAdvisorName.Trim()).Distinct(StringComparer.OrdinalIgnoreCase).ToArray())