From 868daf94f29ce1ffdd799a68c07bb668cd373bcd Mon Sep 17 00:00:00 2001
From: HP\李良庭 <liliangting@lanpucloud.cn:1111>
Date: 星期二, 08 七月 2025 11:49:03 +0800
Subject: [PATCH] 提交分辨率自适应版本V3.1.0.1500
---
src/uSaveData.~pas | 781 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 781 insertions(+), 0 deletions(-)
diff --git a/src/uSaveData.~pas b/src/uSaveData.~pas
new file mode 100644
index 0000000..247167f
--- /dev/null
+++ b/src/uSaveData.~pas
@@ -0,0 +1,781 @@
+{------------------------------------------------------------------------------}
+{单元名称：uSaveData.pas }
+{模块名称：过程数据存储模块 }
+{功能描述：将系统参数存储到本地SQLite数据库 }
+{建立日期：2023-10-31 }
+{修改日期：2023-10-31 }
+{版权所有：李良庭 liangtingli@outlook.com }
+{------------------------------------------------------------------------------}
+unit uSaveData;
+
+interface
+
+uses
+ Windows, Classes, SysUtils, Dialogs, StrUtils, DateUtils, Variants, Grids, Math,
+ SQLite3, SQLiteTable3, sListBox, Global, log4me, PubUtils;
+
+ {申明内部调用函数}
+ procedure createConfigSql(table:string);
+ procedure insertConfigSql(table:string; no:Integer; nam,val:String);
+ procedure updateConfigSql(table:string; nam,val:String);
+ function queryConfigSql(table,nam:string):string;
+ function queryConfigCnt(table,nam:string):integer;
+
+ procedure createGrainSql(table:string);
+ procedure insertGrainSql(table:string; cod:Integer; nam:String;coef1,coef2,coef3,coef4,coef5,intercept:string);
+ function queryGrainSql(table,nam:string):TGrainRec;
+ function queryGrainSql1(table:string; cod:Integer):TGrainRec;
+ procedure queryGrainlistSql(table:string; lb:TsListBox);
+
+ procedure createTestSql(table:string);
+ procedure insertTestSql(table:string; mode,is_auto,tim,cod:Integer; nam,info:String; mois,temp,water:double);
+
+ {申明外部调用函数}
+ procedure InitConfig();
+ procedure InitConn();
+ procedure InitGrain();
+ procedure InitTestDB();
+ procedure InitWeight();
+ procedure InitManager();
+ procedure AddGrainRecord(nam:string);
+ procedure deleteGrainSql(table,nam: string);
+ procedure updateNameSql(table,new,nam: string);
+ function queryGrainNumSql(table:string; nam:string):Integer;
+
+ procedure LoadParam();
+ procedure SaveParam();
+ procedure SaveWgParam();
+ procedure SaveVerifyParam();
+ procedure SaveInterceptParam(val:string);
+
+implementation
+
+//--------config配置数据库函数--------------------------------------------
+//创建config数据库
+procedure createConfigSql(table:string);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ //建 config数据表
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ if not sqldb.TableExists(table) then begin
+ sql := 'CREATE TABLE [' + table + '] ('
+ +'[id] INTEGER PRIMARY KEY,'
+ +'[nam] VARCHAR(20) NULL,'
+ +'[val] VARCHAR(200) NULL );';
+ sqldb.ExecSQL(sql);
+ //新建索引
+ sql := 'CREATE INDEX index_'+table+' ON ['+table+']([id]);';
+ sqldb.ExecSQL(sql);
+ end;
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//插入一条config数据
+procedure insertConfigSql(table:string; no:Integer; nam,val:String);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ //开启事务，插入数据
+ sqldb.BeginTransaction;
+ sql := Format('INSERT INTO [%s](id,nam,val) VALUES(%d,"%s","%s");',
+ [table,no,nam,String(AnsiToUtf8(val))]);
+ sqldb.ExecSQL(sql);
+ sqldb.Commit; //执行事务
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//更新一条config数据
+procedure updateConfigSql(table:string; nam,val:String);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('UPDATE [%s] SET val="%s" WHERE nam="%s";',
+ [table,String(AnsiToUtf8(val)),nam]);
+ sqldb.ExecSQL(sql);
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//查询一条config数据（指定name）
+function queryConfigSql(table,nam:string):string;
+var
+ sqldb : TSQLiteDatabase;
+ sqltb : TSQLiteTable;
+ sql : String;
+begin
+ //初始化返回值
+ Result := '';
+ //查询table表val列
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('SELECT * FROM [%s] WHERE nam="%s"',[table,nam]);
+ sqltb := sqldb.GetTable(sql);
+ if sqltb.Count>0 then
+ Result := Utf8ToAnsi(sqltb.FieldAsString(sqltb.FieldIndex['val']));
+ finally
+ FreeAndNil(sqltb);
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//查询config数据数量
+function queryConfigCnt(table,nam:string):integer;
+var
+ sqldb : TSQLiteDatabase;
+ sqltb : TSQLiteTable;
+ sql : String;
+begin
+ //初始化返回值
+ //Result := 0;
+ //查询table表val列
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('SELECT * FROM [%s] WHERE nam="%s"',[table,nam]);
+ sqltb := sqldb.GetTable(sql);
+ Result := sqltb.Count;
+ finally
+ FreeAndNil(sqltb);
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//-------- Grain数据库函数--------------------------------------------
+//创建 grain数据库，增加截距字段
+procedure createGrainSql(table:string);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ //建 config数据表
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ if not sqldb.TableExists(table) then begin
+ sql := 'CREATE TABLE [' + table + '] ('
+ +'[id] INTEGER PRIMARY KEY,'
+ +'[cod] INTEGER NULL,'
+ +'[nam] VARCHAR(20) NULL,'
+ +'[coef1] VARCHAR(32) NULL,'
+ +'[coef2] VARCHAR(32) NULL,'
+ +'[coef3] VARCHAR(32) NULL,'
+ +'[coef4] VARCHAR(32) NULL,'
+ +'[coef5] VARCHAR(32) NULL,'
+ +'[intercept] VARCHAR(32) NULL );';
+ sqldb.ExecSQL(sql);
+ //新建索引
+ sql := 'CREATE INDEX index_'+table+' ON ['+table+']([id]);';
+ sqldb.ExecSQL(sql);
+ end;
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//插入一条config数据，增加截距
+procedure insertGrainSql(table:string; cod:Integer; nam:String;coef1,coef2,coef3,coef4,coef5,intercept:String);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ //开启事务，插入数据
+ sqldb.BeginTransaction;
+ sql := Format('INSERT INTO [%s](cod,nam,coef1,coef2,coef3,coef4,coef5,intercept) VALUES(%d,"%s","%s","%s","%s","%s","%s","%s");',
+ [table,
+ cod,
+ String(AnsiToUtf8(nam)),
+ coef1,
+ coef2,
+ coef3,
+ coef4,
+ coef5,
+ intercept]);
+ sqldb.ExecSQL(sql);
+ sqldb.Commit; //执行事务
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//使用nam查询一条grain数据
+//扩充一个截距参数，liliangting 2025.1.16
+function queryGrainSql(table,nam:string):TGrainRec;
+var
+ sqldb : TSQLiteDatabase;
+ sqltb : TSQLiteTable;
+ sql : String;
+begin
+ //初始化返回值
+ Result.Code := 0;
+ Result.Name := '';
+ Result.Coef[0] := '0';
+ Result.Coef[1] := '0';
+ Result.Coef[2] := '0';
+ Result.Coef[3] := '0';
+ Result.Coef[4] := '0';
+ Result.Intercept := '0';
+
+ //查询table表val列
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('SELECT * FROM [%s] WHERE nam="%s"',[table,AnsiToUtf8(nam)]);
+ sqltb := sqldb.GetTable(sql);
+ if sqltb.Count>0 then begin
+ Result.Code := sqltb.FieldAsInteger(sqltb.FieldIndex['cod']);
+ Result.Name := Utf8ToAnsi(sqltb.FieldAsString(sqltb.FieldIndex['nam']));
+ Result.Coef[0] := sqltb.FieldAsString(sqltb.FieldIndex['coef1']);
+ Result.Coef[1] := sqltb.FieldAsString(sqltb.FieldIndex['coef2']);
+ Result.Coef[2] := sqltb.FieldAsString(sqltb.FieldIndex['coef3']);
+ Result.Coef[3] := sqltb.FieldAsString(sqltb.FieldIndex['coef4']);
+ Result.Coef[4] := sqltb.FieldAsString(sqltb.FieldIndex['coef5']);
+ //增加截距
+ Result.Intercept := sqltb.FieldAsString(sqltb.FieldIndex['intercept']);
+ end;
+ finally
+ FreeAndNil(sqltb);
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//使用cod查询一条grain数据
+//扩充一个截距参数，liliangting 2025.1.16
+function queryGrainSql1(table:string; cod:Integer):TGrainRec;
+var
+ sqldb : TSQLiteDatabase;
+ sqltb : TSQLiteTable;
+ sql : String;
+begin
+ //初始化返回值
+ Result.Code := 0;
+ Result.Name := '';
+ Result.Coef[0] := '0';
+ Result.Coef[1] := '0';
+ Result.Coef[2] := '0';
+ Result.Coef[3] := '0';
+ Result.Coef[4] := '0';
+ Result.Intercept := '0';
+
+ //查询table表val列
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('SELECT * FROM [%s] WHERE cod=%d;',[table,cod]);
+ sqltb := sqldb.GetTable(sql);
+ if sqltb.Count>0 then begin
+ Result.Code := sqltb.FieldAsInteger(sqltb.FieldIndex['cod']);
+ Result.Name := Utf8ToAnsi(sqltb.FieldAsString(sqltb.FieldIndex['nam']));
+ Result.Coef[0] := sqltb.FieldAsString(sqltb.FieldIndex['coef1']);
+ Result.Coef[1] := sqltb.FieldAsString(sqltb.FieldIndex['coef2']);
+ Result.Coef[2] := sqltb.FieldAsString(sqltb.FieldIndex['coef3']);
+ Result.Coef[3] := sqltb.FieldAsString(sqltb.FieldIndex['coef4']);
+ Result.Coef[4] := sqltb.FieldAsString(sqltb.FieldIndex['coef5']);
+ //增加截距
+ Result.Intercept := sqltb.FieldAsString(sqltb.FieldIndex['intercept']);
+ end;
+ finally
+ FreeAndNil(sqltb);
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//查询粮种清单
+procedure queryGrainlistSql(table:string; lb:TsListBox);
+var
+ sqldb : TSQLiteDatabase;
+ sqltb : TSQLiteTable;
+ sql : String;
+begin
+ //查询table表val列
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('SELECT nam FROM [%s];',[table]);
+ sqltb := sqldb.GetTable(sql);
+ lb.Items.Clear;
+ while not sqltb.EOF do begin
+ lb.Items.Add(Utf8ToAnsi(sqltb.FieldAsString(sqltb.FieldIndex['nam'])));
+ sqltb.Next;
+ end;
+ finally
+ FreeAndNil(sqltb);
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//查询最新的粮种cod号码
+function queryGrainCodSql(table:string):Integer;
+var
+ sqldb : TSQLiteDatabase;
+ sqltb : TSQLiteTable;
+ sql : String;
+begin
+ //查询table表val列
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('SELECT MAX(cod)+1 max_cod FROM [%s];',[table]);
+ sqltb := sqldb.GetTable(sql);
+ Result := sqltb.FieldAsInteger(sqltb.FieldIndex['max_cod']);
+ finally
+ FreeAndNil(sqltb);
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//按粮种nam查询记录数量
+function queryGrainNumSql(table:string; nam:string):Integer;
+var
+ sqldb : TSQLiteDatabase;
+ sqltb : TSQLiteTable;
+ sql : String;
+begin
+ Result := 0;
+ //查询table表val列
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('SELECT * FROM [%s] WHERE [nam]="%s";',[table ,AnsiToUtf8(nam)]);
+ sqltb := sqldb.GetTable(sql);
+ Result := sqltb.Count;
+ finally
+ FreeAndNil(sqltb);
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//更新一条grain数据
+procedure updateGrainSql(table:string; rec:TGrainRec);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('UPDATE [%s] SET coef1="%s",coef2="%s",coef3="%s",coef4="%s",coef5="%s" WHERE nam="%s";',
+ [table,
+ rec.Coef[0],
+ rec.Coef[1],
+ rec.Coef[2],
+ rec.Coef[3],
+ rec.Coef[4],
+ AnsiToUtf8(rec.Name)]);
+ sqldb.ExecSQL(sql);
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//更新截距参数
+procedure updateInterceptSql(table,val,name: string);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('UPDATE [%s] SET intercept="%s" WHERE nam="%s";',
+ [table, val, AnsiToUtf8(name)]);
+ sqldb.ExecSQL(sql);
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//更新粮种名称
+procedure updateNameSql(table,new,nam: string);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('UPDATE [%s] SET nam="%s" WHERE nam="%s";',
+ [table, AnsiToUtf8(new), AnsiToUtf8(nam)]);
+ sqldb.ExecSQL(sql);
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//删除一条粮种参数
+procedure deleteGrainSql(table,nam: string);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ sqldb := TSQLiteDatabase.Create(glAppPath + CONFIG_DIR + table + '.db');
+ try
+ sql := Format('DELETE FROM [%s] WHERE [nam]="%s";', [table, AnsiToUtf8(nam)]);
+ sqldb.ExecSQL(sql);
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//-------- Test数据库函数--------------------------------------------
+//创建 test数据库
+procedure createTestSql(table:string);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ //建 config数据表
+ sqldb := TSQLiteDatabase.Create(glAppPath + DATA_DIR + table + '.db');
+ try
+ if not sqldb.TableExists(table) then begin
+ sql := 'CREATE TABLE [' + table + '] ('
+ +'[id] INTEGER PRIMARY KEY,' //自动编号
+ +'[mod] INTEGER NULL,' //自动模式=0，手动模式=1
+ +'[is_auto] INTEGER CHECK ([is_auto] IN (0, 1)),' //增加自动保存标志
+ +'[tim] INTEGER NULL,' //日期时间
+ +'[cod] INTEGER NULL,' //粮种代码
+ +'[nam] VARCHAR(20) NULL,' //粮种名称
+ +'[info] VARCHAR(50) NULL,' //样本信息
+ +'[mois] FLOAT NULL,' //含水率
+ //+'[ratio] FLOAT NULL,'
+ //+'[weight] FLOAT NULL,'
+ +'[temp] FLOAT NULL,' //温度
+ +'[water] FLOAT NULL );'; //湿度
+ sqldb.ExecSQL(sql);
+ //新建索引
+ sql := 'CREATE INDEX index_'+table+' ON ['+table+']([id]);';
+ sqldb.ExecSQL(sql);
+ end;
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//插入一条 test数据
+procedure insertTestSql(table:string; mode,is_auto,tim,cod:Integer; nam,info:String; mois,temp,water:double);
+var
+ sql : String;
+ sqldb : TSQLiteDatabase;
+begin
+ sqldb := TSQLiteDatabase.Create(glAppPath + DATA_DIR + table + '.db');
+ try
+ //开启事务，插入数据
+ sqldb.BeginTransaction;
+ sql := Format('INSERT INTO [%s](mod,is_auto,tim,cod,nam,info,mois,temp,water) VALUES(%d,%d,%d,%d,"%s","%s",%.6f,%.6f,%.6f);',
+ [table,mode,is_auto,tim,cod,String(AnsiToUtf8(nam)),String(AnsiToUtf8(info)),mois,temp,water]);
+ sqldb.ExecSQL(sql);
+ sqldb.Commit; //执行事务
+ finally
+ FreeAndNil(sqldb);
+ end;
+end;
+
+//-------第一种全新创建config数据库的方法---------------------------------------
+//创建新的 config数据库
+procedure InitConfig();
+begin
+ if not FileExists(glConfig_db) then begin
+ //建 config数据库表
+ createConfigSql(t_Config);
+ //初始化数据行
+ insertConfigSql(t_Config,1,'StartFreq','10500');
+ insertConfigSql(t_Config,2,'StopFreq','12000');
+ insertConfigSql(t_Config,3,'Step','50');
+ insertConfigSql(t_Config,4,'Freq','0');
+ insertConfigSql(t_Config,5,'Decay','1');
+ insertConfigSql(t_Config,6,'ASK','1');
+ insertConfigSql(t_Config,7,'Volume','0.52');
+ insertConfigSql(t_Config,8,'Tare','1040');
+ //新增开机启动延时时间
+ insertConfigSql(t_Config,9,'Delay','10');
+ //记录日志
+ log4info(Format('系统：初始化创建 %s-参数数据库.',[t_Config]));
+ end;
+end;
+
+//创建新的 conn数据库
+procedure InitConn();
+begin
+ if not FileExists(glConn_db) then begin
+ //建 config数据库表
+ createConfigSql(t_Conn);
+ //初始化数据行
+ insertConfigSql(t_Conn,1,'Ip','127.0.0.1');
+ insertConfigSql(t_Conn,2,'Port','1502');
+ insertConfigSql(t_Conn,3,'SerialPort','COM8');
+ insertConfigSql(t_Conn,4,'Baud','115200');
+ insertConfigSql(t_Conn,5,'Parity','N');
+ insertConfigSql(t_Conn,6,'Data_bit','8');
+ insertConfigSql(t_Conn,7,'Stop_bit','1');
+ insertConfigSql(t_Conn,8,'AutoRun','false');
+ insertConfigSql(t_Conn,9,'Time1','20');
+ insertConfigSql(t_Conn,10,'Time2','30');
+ //记录日志
+ log4info(Format('系统：初始化创建 %s-参数数据库.',[t_Conn]));
+ end;
+end;
+
+//创建新的 grain数据库，增加截距
+procedure InitGrain();
+begin
+ if not FileExists(glGrain_db) then begin
+ //建 config数据库表
+ createGrainSql(t_Grain);
+ //初始化数据行
+ insertGrainSql(t_Grain,1,'小麦','65.160129655062','-0.107375833331','0.000063694808','-0.000000011576','0','0');
+ insertGrainSql(t_Grain,2,'稻谷','-8.443205789262','0.021404282111','-0.000008683206','0.000000001917','0','0');
+ insertGrainSql(t_Grain,3,'黄豆','-6.204673384923','0.025161776479','0.000014765722','0.000000003440','0','0');
+ insertGrainSql(t_Grain,4,'玉米','-16.278037347152','0.033766686581','-0.000015923042','0.000000002881','0','0');
+ //记录日志
+ log4info(Format('系统：初始化创建 %s-参数数据库.',[t_Grain]));
+ end;
+end;
+
+//创建新的 test数据库
+procedure InitTestDB();
+begin
+ if not FileExists(glData_db) then begin
+ //建 config数据库表
+ createTestSql(t_Data);
+ //记录日志
+ log4info(Format('系统：初始化创建 %s-存储数据库.',[t_Data]));
+ end;
+end;
+
+//创建新的 重量校准数据库
+procedure InitWeight();
+begin
+ if not FileExists(glWeight_db) then begin
+ //建 weight数据库表
+ createConfigSql(t_Weight);
+ //初始化数据行
+ insertConfigSql(t_Weight,1,'k','1');
+ insertConfigSql(t_Weight,2,'b','1');
+ insertConfigSql(t_Weight,3,'tare','0');
+ insertConfigSql(t_Weight,4,'range','0'); //误差范围
+ insertConfigSql(t_Weight,5,'test1','0');
+ insertConfigSql(t_Weight,6,'test2','0');
+ insertConfigSql(t_Weight,7,'test3','0');
+ insertConfigSql(t_Weight,8,'std1','0');
+ insertConfigSql(t_Weight,9,'std2','0');
+ insertConfigSql(t_Weight,10,'std3','0');
+ //记录日志
+ log4info(Format('系统：初始化创建 %s-参数数据库.',[t_Weight]));
+ end;
+end;
+
+//创建新的 manager 数据库
+procedure InitManager();
+begin
+ if not FileExists(glManager_db) then begin
+ //建 config数据库表
+ createConfigSql(t_Manager);
+ //初始化数据行
+ insertConfigSql(t_Manager,1,'Admin','123456');
+ //记录日志
+ log4info(Format('系统：初始化创建 %s-数据库.',[t_Manager]));
+ end;
+end;
+
+//新建一条 grain数据
+procedure AddGrainRecord(nam:string);
+var
+ cod : Integer;
+begin
+ if FileExists(glGrain_db) then begin
+ //先查询最新的cod
+ cod := queryGrainCodSql(t_Grain);
+ //新增粮种数据行
+ insertGrainSql(t_Grain,cod,nam,'0','0','0','0','0','0');
+ //记录日志
+ log4info(Format('系统：%s-新增一条粮种信息.',[t_Grain]));
+ end;
+end;
+//------- 加载和保存各类Config配置信息-----------------------------------------
+//加载各类参数结构
+procedure LoadParam();
+var
+ c : Char;
+begin
+ //加载系统参数
+ if FileExists(glConfig_db) then begin
+ SysConfig.StartFreq := StrToFloatDef(queryConfigSql(t_Config,'StartFreq'), 10500);
+ SysConfig.StopFreq := StrToFloatDef(queryConfigSql(t_Config,'StopFreq'), 12000);
+ SysConfig.Step := StrToIntDef(queryConfigSql(t_Config,'Step'), 50);
+ SysConfig.Freq := StrToFloatDef(queryConfigSql(t_Config,'Freq'), 0);
+ SysConfig.Decay := StrToFloatDef(queryConfigSql(t_Config,'Decay'), 1);
+ SysConfig.ASK := StrToIntDef(queryConfigSql(t_Config,'ASK'), 1);
+ SysConfig.Volume := StrToFloatDef(queryConfigSql(t_Config,'Volume'), 0);
+ SysConfig.Tare := StrToFloatDef(queryConfigSql(t_Config,'Tare'), 1000);
+
+ //新增开机启动延时时间
+ if queryConfigSql(t_Config,'Delay')='' then
+ insertConfigSql(t_Config,9,'Delay','10');
+ SysConfig.delay := StrToIntDef(queryConfigSql(t_Config,'Delay'), 0);
+
+ //记录日志
+ log4info(Format('系统：载入 %s-系统参数 (设备参数).',[t_Config]));
+ end;
+
+ //加载通讯参数
+ if FileExists(glConn_db) then begin
+ PlcConn.ip := queryConfigSql(t_Conn,'Ip');
+ PlcConn.port := StrToIntDef(queryConfigSql(t_Conn,'Port'), 1502);
+ WrConn.SerialPort := queryConfigSql(t_Conn,'SerialPort');
+ WrConn.baud := StrToIntDef(queryConfigSql(t_Conn,'Baud'), 115200);
+ WrConn.data_bit := StrToIntDef(queryConfigSql(t_Conn,'Data_bit'), 8);
+ WrConn.stop_bit := StrToIntDef(queryConfigSql(t_Conn,'Stop_bit'), 1);
+ glAutoRun := StrToBoolDef(queryConfigSql(t_Conn,'AutoRun'), False);
+ glTime1 := StrToIntDef(queryConfigSql(t_Conn,'Time1'), 20);
+ glTime2 := StrToIntDef(queryConfigSql(t_Conn,'Time2'), 30);
+ //单独处理char类型
+ CopyMemory(@c, PChar(queryConfigSql(t_Conn,'Parity')), 1);
+ WrConn.parity := c;
+
+ //新增数据存储参数
+ if queryConfigCnt(t_Conn, 'AutoSave')=0 then
+ insertConfigSql(t_Conn, 11, 'AutoSave', '0');
+ if queryConfigCnt(t_Conn, 'SamplePrefix')=0 then
+ insertConfigSql(t_Conn, 12, 'SamplePrefix', '');
+ if queryConfigCnt(t_Conn, 'SampleDir')=0 then
+ insertConfigSql(t_Conn, 13, 'SampleDir', '');
+ if queryConfigCnt(t_Conn, 'SampleName')=0 then
+ insertConfigSql(t_Conn, 14, 'SampleName', '');
+ smp.flag := StrToBoolDef(queryConfigSql(t_Conn,'AutoSave'), False);
+ smp.prefix := queryConfigSql(t_Conn,'SamplePrefix');
+ smp.dir := queryConfigSql(t_Conn,'SampleDir');
+ smp.info := queryConfigSql(t_Conn,'SampleName');
+
+ //记录日志
+ log4info(Format('系统：载入 %s-系统参数 (PLC、水分仪、存储参数).',[t_Conn]));
+ end;
+
+ //加载粮种校准系数
+ if FileExists(glGrain_db) then begin
+ Grain := queryGrainSql(t_Grain,'小麦');
+ log4info(Format('系统：载入 %s-粮种参数 (粮种代码、名称、校准系数).',[t_Grain]));
+ end;
+
+ //加载重量校准系数
+ if FileExists(glWeight_db) then begin
+ Wg.k := StrToFloatDef(queryConfigSql(t_Weight,'k'), 1);
+ Wg.b := StrToFloatDef(queryConfigSql(t_Weight,'b'), 1);
+ Wg.tare := StrToFloatDef(queryConfigSql(t_Weight,'tare'), 0);
+ Wg.range := StrToFloatDef(queryConfigSql(t_Weight,'range'), 0);
+ Wg.test1 := StrToFloatDef(queryConfigSql(t_Weight,'test1'),0);
+ Wg.test2 := StrToFloatDef(queryConfigSql(t_Weight,'test2'),0);
+ Wg.test3 := StrToFloatDef(queryConfigSql(t_Weight,'test3'),0);
+ Wg.std1 := StrToFloatDef(queryConfigSql(t_Weight,'std1'), 0);
+ Wg.std2 := StrToFloatDef(queryConfigSql(t_Weight,'std2'), 0);
+ Wg.std3 := StrToFloatDef(queryConfigSql(t_Weight,'std3'), 0);
+ //记录日志
+ log4info(Format('系统：载入 %s-系统参数 (y=kx+b).',[t_Weight]));
+ end;
+
+ //加载登录口令
+ if FileExists(glManager_db) then begin
+ SysConfig.password := queryConfigSql(t_Manager,'Admin');
+ //记录日志
+ log4info(Format('系统：载入 %s-管理参数 (手动模式口令).',[t_Manager]));
+ end;
+ //调试参数
+ //showmessage(Format('PLC IP: %s:%d',[plcconn.ip, plcconn.prot]));
+ //showmessage(Format('Wr :%s,%d,%s,%d,%d',[wrconn.SerialPort,wrconn.baud,wrconn.parity,wrconn.data_bit,wrconn.stop_bit]));
+end;
+
+//保存各类参数结构
+procedure SaveParam();
+begin
+ //保存系统参数
+ if FileExists(glConfig_db) then begin
+ updateConfigSql(t_Config,'StartFreq',FloatToStr(SysConfig.StartFreq));
+ updateConfigSql(t_Config,'StopFreq',FloatToStr(SysConfig.StopFreq));
+ updateConfigSql(t_Config,'Step', IntToStr(SysConfig.Step));
+ updateConfigSql(t_Config,'Freq',FloatToStr(SysConfig.Freq));
+ updateConfigSql(t_Config,'Decay',FloatToStr(SysConfig.Decay));
+ updateConfigSql(t_Config,'ASK', IntToStr(SysConfig.ASK));
+ updateConfigSql(t_Config,'Volume',FloatToStr(SysConfig.Volume));
+ updateConfigSql(t_Config,'Tare',FloatToStr(SysConfig.Tare));
+ updateConfigSql(t_Config,'Delay', IntToStr(SysConfig.delay));
+ //记录日志
+ log4info(Format('系统：保存 %s-系统参数 (设备参数).',[t_Config]));
+ end;
+ //保存通讯参数
+ if FileExists(glConn_db) then begin
+ updateConfigSql(t_Conn,'Ip',PlcConn.ip);
+ updateConfigSql(t_Conn,'Port',IntToStr(PlcConn.port));
+ updateConfigSql(t_Conn,'SerialPort',WrConn.SerialPort);
+ updateConfigSql(t_Conn,'Baud',IntToStr(WrConn.baud));
+ updateConfigSql(t_Conn,'Parity',WrConn.Parity);
+ updateConfigSql(t_Conn,'Data_bit',IntToStr(WrConn.Data_bit));
+ updateConfigSql(t_Conn,'Stop_bit',IntToStr(WrConn.Stop_bit));
+ updateConfigSql(t_Conn,'AutoRun',BoolToString(glAutoRun));
+ updateConfigSql(t_Conn,'Time1',IntToStr(glTime1));
+ updateConfigSql(t_Conn,'Time2',IntToStr(glTime2));
+ //增加数据存储参数
+ updateConfigSql(t_Conn,'AutoSave',BoolToString(smp.flag));
+ updateConfigSql(t_Conn,'SamplePrefix',smp.prefix);
+ updateConfigSql(t_Conn,'SampleDir', smp.dir);
+ updateConfigSql(t_Conn,'SampleName', smp.info);
+ //记录日志
+ log4info(Format('系统：保存 %s-系统参数 (PLC、水分仪、存储参数).',[t_Conn]));
+ end;
+
+ //保存登录口令
+ if FileExists(glManager_db) then begin
+ updateConfigSql(t_Manager,'Admin',SysConfig.password);
+ //记录日志
+ log4info(Format('系统：保存 %s-管理参数 (手动模式口令).',[t_Manager]));
+ end;
+
+ //保存重量系数
+ SaveWgParam();
+end;
+
+//保存重量参数
+procedure SaveWgParam();
+begin
+ //保存重量系数
+ if FileExists(glWeight_db) then begin
+ updateConfigSql(t_Weight,'k',FloatToStr(Wg.k));
+ updateConfigSql(t_Weight,'b',FloatToStr(Wg.b));
+ updateConfigSql(t_Weight,'tare',FloatToStr(Wg.tare));
+ updateConfigSql(t_Weight,'range',FloatToStr(Wg.range));
+ updateConfigSql(t_Weight,'test1',FloatToStr(Wg.test1));
+ updateConfigSql(t_Weight,'test2',FloatToStr(Wg.test2));
+ updateConfigSql(t_Weight,'test3',FloatToStr(Wg.test3));
+ updateConfigSql(t_Weight,'std1',FloatToStr(Wg.std1));
+ updateConfigSql(t_Weight,'std2',FloatToStr(Wg.std2));
+ updateConfigSql(t_Weight,'std3',FloatToStr(Wg.std3));
+
+ //记录日志
+ log4info(Format('系统：保存 %s-参数 (y=kx+b).',[t_Weight]));
+ end;
+end;
+
+//保存校准参数到数据库
+procedure SaveVerifyParam();
+begin
+ //保存粮种关联的校准系数
+ if FileExists(glGrain_db) then begin
+ updateGrainSql(t_Grain, Grain);
+ log4info(Format('系统：保存 %s-粮种参数 (五个校准系数).',[t_Grain]));
+ end;
+end;
+
+//保存截距参数到数据库
+procedure SaveInterceptParam(val:string);
+begin
+ //grain.db新增一列，用于保存截距参数
+ if FileExists(glGrain_db) then begin
+ updateInterceptSql(t_Grain,val,Grain.Name);
+ log4info(Format('系统：保存截距参数-[%s] 到 [%s]粮种信息.',[val, Grain.Name]));
+ end;
+end;
+
+end.
--
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