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api性能优化

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sin365 2025-02-24 20:32:25 +08:00
parent f54e6f2dc4
commit f1850ac37e
1 changed files with 43 additions and 16 deletions
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59
AxibugEmuOnline.Web/Controllers/ApiController.cs
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@ -2,6 +2,7 @@ using AxibugEmuOnline.Web.Common;
using AxibugProtobuf; using AxibugProtobuf;
using Microsoft.AspNetCore.Mvc; using Microsoft.AspNetCore.Mvc;
using MySql.Data.MySqlClient; using MySql.Data.MySqlClient;
using System.Xml.Linq;
using static System.Runtime.InteropServices.JavaScript.JSType; using static System.Runtime.InteropServices.JavaScript.JSType;
namespace AxibugEmuOnline.Web.Controllers namespace AxibugEmuOnline.Web.Controllers
@ -60,37 +61,40 @@ namespace AxibugEmuOnline.Web.Controllers
UID = tokenData.UID; UID = tokenData.UID;
} }
string searchPattern = $"%{SearchKey}%"; bool bHadSearchKey = !string.IsNullOrEmpty(SearchKey);
Resp_GameList resp = new Resp_GameList(); Resp_GameList resp = new Resp_GameList();
resp.gameList = new List<Resp_RomInfo>(); resp.gameList = new List<Resp_RomInfo>();
MySqlConnection conn = SQLPool.DequeueSQLConn("RomList"); MySqlConnection conn = SQLPool.DequeueSQLConn("RomList");
{ {
string platformCond = ""; List<string> condition = new List<string>();
if (bHadSearchKey)
condition.Add("r.`Name` like ?searchPattern");
if (Ptype > (int)RomPlatformType.Invalid && Ptype < (int)RomPlatformType.All) if (Ptype > (int)RomPlatformType.Invalid && Ptype < (int)RomPlatformType.All)
{ condition.Add($"r.PlatformType = '{Ptype}'");
platformCond = $" and PlatformType = '{Ptype}' ";
}
GameType SearchGType = (GameType)GType; GameType SearchGType = (GameType)GType;
string GameTypeCond = "";
switch (SearchGType) switch (SearchGType)
{ {
case GameType.NONE: case GameType.NONE:
GameTypeCond = string.Empty;
break; break;
case GameType.ALLINONE: case GameType.ALLINONE:
GameTypeCond = $" and GameType = 'ºÏ¿¨' "; condition.Add($"r.GameType = 'ºÏ¿¨' ");
break; break;
default: default:
GameTypeCond = $" and GameType = '{SearchGType.ToString()}' "; condition.Add($"r.GameType = '{SearchGType.ToString()}' ");
break; break;
} }
string query = "SELECT count(id) FROM romlist where `Name` like ?searchPattern " + platformCond + GameTypeCond; string query = "SELECT count(id) FROM romlist r " + GetWhereCmd(condition);
using (var command = new MySqlCommand(query, conn)) using (var command = new MySqlCommand(query, conn))
{ {
// 设置参数值 // 设置参数值
command.Parameters.AddWithValue("?searchPattern", searchPattern); if (bHadSearchKey)
command.Parameters.AddWithValue("?searchPattern", $"%{SearchKey}%");
// 执行查询并处理结果 // 执行查询并处理结果
using (var reader = command.ExecuteReader()) using (var reader = command.ExecuteReader())
{ {
@ -106,14 +110,23 @@ namespace AxibugEmuOnline.Web.Controllers
} }
} }
string HotOrderBy = "ORDER BY r.playcount DESC, id ASC";
string HotOrderBy = "ORDER BY playcount DESC, id ASC"; if (UID > 0)
{
query = $"SELECT r.id,r.`Name`,r.GameType,r.Note,r.RomUrl,r.ImgUrl,r.`Hash`,r.`playcount`,r.`stars`,r.`PlatformType`,r.`parentids`,IF(s.uid IS NOT NULL, TRUE, FALSE) AS is_collected FROM romlist r left join rom_stars s on r.id = s.romid {GetWhereCmd(condition)} {HotOrderBy} LIMIT ?offset, ?pageSize;";
}
else
{
query = $"SELECT r.id,r.`Name`,r.GameType,r.Note,r.RomUrl,r.ImgUrl,r.`Hash`,r.`playcount`,r.`stars`,r.`PlatformType`,r.`parentids` FROM romlist r {GetWhereCmd(condition)} {HotOrderBy} LIMIT ?offset, ?pageSize;";
}
query = $"SELECT id,`Name`,GameType,Note,RomUrl,ImgUrl,`Hash`,`playcount`,`stars`,`PlatformType`,`parentids` FROM romlist where `Name` like ?searchPattern {platformCond} {GameTypeCond} {HotOrderBy} LIMIT ?offset, ?pageSize;";
using (var command = new MySqlCommand(query, conn)) using (var command = new MySqlCommand(query, conn))
{ {
// 设置参数值 // 设置参数值
command.Parameters.AddWithValue("?searchPattern", searchPattern); if (bHadSearchKey)
command.Parameters.AddWithValue("?searchPattern", $"%{SearchKey}%");
command.Parameters.AddWithValue("?offset", Page * PageSize); command.Parameters.AddWithValue("?offset", Page * PageSize);
command.Parameters.AddWithValue("?pageSize", PageSize); command.Parameters.AddWithValue("?pageSize", PageSize);
// 执行查询并处理结果 // 执行查询并处理结果
@ -145,10 +158,10 @@ namespace AxibugEmuOnline.Web.Controllers
data.parentRomIdsList.Add(arr[i]); data.parentRomIdsList.Add(arr[i]);
} }
} }
if (UID > 0) if (UID > 0)
{ {
if (CheckIsRomStar(data.id, UID)) data.isStar = reader.GetInt32(11) > 0 ? 1 : 0;
data.isStar = 1;
} }
resp.gameList.Add(data); resp.gameList.Add(data);
@ -160,6 +173,20 @@ namespace AxibugEmuOnline.Web.Controllers
return new JsonResult(resp); return new JsonResult(resp);
} }
public static string GetWhereCmd(List<string> conditionCmd)
{
string wherecmd = string.Empty;
for (int i = 0; i < conditionCmd.Count; i++)
{
if (i == 0)
wherecmd += " where ";
else
wherecmd += " and ";
wherecmd += conditionCmd[i];
}
return wherecmd;
}
[HttpGet] [HttpGet]
public JsonResult MarkList(string SearchKey, int Ptype, int GType, int Page, int PageSize, string Token) public JsonResult MarkList(string SearchKey, int Ptype, int GType, int Page, int PageSize, string Token)