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| Редакция | Автор | № строки | Строка |
|---|---|---|---|
| 28 | pingvin | 1 | #include "mysql.h" |
| 2 | |||
| 3 | MySql::MySql(QObject *parent) : |
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| 4 | QObject(parent) |
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| 5 | { |
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| 6 | } |
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| 7 | |||
| 8 | |||
| 9 | |||
| 10 | /************************************************ |
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| 11 | ** |
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| 12 | ** |
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| 13 | ************************************************/ |
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| 14 | |||
| 15 | |||
| 16 | |||
| 17 | void MySql::setDatabaseName(QString name){ |
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| 41 | pingvin | 18 | MySql::sqlDatabaseName = name; |
| 28 | pingvin | 19 | } |
| 41 | pingvin | 20 | |
| 21 | |||
| 44 | pingvin | 22 | bool MySql::connect(){ |
| 41 | pingvin | 23 | db = QSqlDatabase::addDatabase("QMYSQL"); |
| 24 | |||
| 25 | db.setHostName(MySql::sqlHostName); |
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| 26 | db.setDatabaseName(MySql::sqlDatabaseName); |
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| 27 | db.setUserName(MySql::sqlUserName); |
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| 28 | db.setPassword(MySql::sqlPassword); |
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| 29 | bool ok = db.open(); |
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| 30 | if (ok) return true; |
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| 44 | pingvin | 31 | else { |
| 32 | MySql::mysqlLastError = db.lastError().text(); |
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| 41 | pingvin | 33 | return false; } |
| 34 | |||
| 35 | /* |
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| 36 | pdb->setHostName(hostName); |
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| 37 | pdb->setDatabaseName(baseName); |
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| 38 | pdb->setUserName(userName); |
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| 39 | pdb->setPassword(password); |
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| 40 | bool ok = pdb->open(); |
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| 41 | |||
| 42 | if (!ok) { |
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| 43 | QMessageBox::critical( // . |
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| 44 | QWidget(this->parent()), // . |
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| 45 | QObject::tr("Database Error"), // . |
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| 46 | db.lastError().text()); // . |
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| 47 | } |
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| 48 | */ |
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| 49 | |||
| 50 | return true; |
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| 51 | } |
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| 52 | |||
| 53 | |||
| 54 | void MySql::setUserName(QString uname){ |
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| 55 | MySql::sqlUserName = uname; |
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| 56 | } |
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| 57 | |||
| 58 | void MySql::setPassword(QString passwrd){ |
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| 59 | MySql::sqlPassword = passwrd; |
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| 60 | } |
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| 61 | |||
| 62 | |||
| 63 | void MySql::setHostName(QString hname){ |
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| 64 | MySql::sqlHostName = hname; |
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| 65 | } |
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| 42 | pingvin | 66 | |
| 44 | pingvin | 67 | bool MySql::createTable(SqlTable* table){ // |
| 42 | pingvin | 68 | QSqlQuery q; |
| 69 | bool ok; |
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| 70 | ok = q.prepare(table->sqlString()); |
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| 71 | if(!ok) { |
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| 44 | pingvin | 72 | MySql::mysqlLastError = q.lastError().text(); |
| 42 | pingvin | 73 | return false;} |
| 74 | ok = q.exec(); |
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| 75 | if(!ok) { |
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| 44 | pingvin | 76 | MySql::mysqlLastError = q.lastError().text(); |
| 42 | pingvin | 77 | return false;} |
| 78 | else return true; |
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| 79 | } |
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| 44 | pingvin | 80 | |
| 81 | |||
| 82 | |||
| 83 | QString MySql::lasError(){ |
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| 84 | |||
| 85 | return MySql::mysqlLastError; |
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| 86 | } |
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| 87 | |||
| 88 |