FMDB数据库中的一些操作
#pragma mark - 数据库的操作
- (BOOL)judgeModel:(TaskResourceModel *)model isInArray:(NSArray *)shopArray
{
for (TaskResourceModel *shopModel in shopArray) {
if ([shopModel.resourceId isEqualToString:model.resourceId]) {
return YES;
}
}
return NO;
}
//初始化数据库数据
- (void)initTableDatas
{
//创建table
[self creatSqliteTable];
NSMutableArray *purchaceArray = [self selectPurchaceSqliteOfAllEntity];
for (TaskResourceModel *model in purchaceArray) {
NSMutableArray *shopArray = [self selectSqliteOfAllEntity];
if (![self judgeModel:model isInArray:shopArray]) {
[self insertEntityOfSourceStr:[model toJSONString] andSourceId:model.resourceId];
}
}
}
- (NSString *)sqlitePath
{
NSString *documentPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
NSString * doc = documentPath;
NSString * path;
User *user = [[User alloc] getUserInformation];
switch ([self.productCategoryId integerValue]) {
case 69:
{
NSString *userSqlitePath = [NSString stringWithFormat:@"%@_%@",user.userAccountId,@"shopTaskResource_wc.sqlite"];
path = [doc stringByAppendingPathComponent:userSqlitePath];
break;
}
case 68:
{
NSString *userSqlitePath = [NSString stringWithFormat:@"%@_%@",user.userAccountId,@"shopTaskResource_sina.sqlite"];
path = [doc stringByAppendingPathComponent:userSqlitePath];
break;
}
case 88:
{
NSString *userSqlitePath = [NSString stringWithFormat:@"%@_%@",user.userAccountId,@"shopTaskResource_qq.sqlite"];
path = [doc stringByAppendingPathComponent:userSqlitePath];
break;
}
default:
break;
}
return path;
}
- (NSString *)purchaseSqlitePath
{
NSString *documentPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
NSString * doc = documentPath;
NSString * path = [doc stringByAppendingPathComponent:@"taskResource.sqlite"];
return path;
}
//插
- (void)insertEntityOfSourceStr:(NSString *)sourceStr andSourceId:(NSString *)sourceId
{
NSFileManager * fileManager = [NSFileManager defaultManager];
[fileManager fileExistsAtPath:[self sqlitePath]];
// if (![fileManager fileExistsAtPath:[self sqlitePath]]){
[self creatSqliteTable];
// }
// 'sourceId' TEXT, 'sourceModelStr'
FMDatabase * db = [FMDatabase databaseWithPath:[self sqlitePath]];
if ([db open]) {
NSString *insertSql1= [NSString stringWithFormat:
@"INSERT INTO 'TaskSource' ('%@', '%@') VALUES ('%@', '%@')",
@"sourceId", @"sourceModelStr", sourceId, sourceStr];
BOOL res = [db executeUpdate:insertSql1];
if (!res) {
NSLog(@"error when insert db table");
} else {
NSLog(@"success to insert db table");
}
[db close];
}
}
//查所有的
- (NSMutableArray *)selectPurchaceSqliteOfAllEntity
{
NSMutableArray *array = [NSMutableArray array];
FMDatabase * db = [FMDatabase databaseWithPath:[self purchaseSqlitePath]];
if ([db open]) {
NSString *sql = @"SELECT * FROM TaskSource";
// NSString * sql = @"select * from user";
FMResultSet * rs = [db executeQuery:sql];
while ([rs next]) {
NSString *json = [rs stringForColumn:@"sourceModelStr"];
TaskResourceModel *model = [[TaskResourceModel alloc] initWithString:json error:nil];
[array addObject:model];
}
[db close];
}
return array;
}
//查所有的
- (NSMutableArray *)selectSqliteOfAllEntity
{
NSMutableArray *array = [NSMutableArray array];
FMDatabase * db = [FMDatabase databaseWithPath:[self sqlitePath]];
if ([db open]) {
NSString *sql = @"SELECT * FROM TaskSource";
// NSString * sql = @"select * from user";
FMResultSet * rs = [db executeQuery:sql];
while ([rs next]) {
NSString *json = [rs stringForColumn:@"sourceModelStr"];
TaskResourceModel *model = [[TaskResourceModel alloc] initWithString:json error:nil];
[array addObject:model];
}
[db close];
}
return array;
}
//删除
- (void)deletePurchaceSqliteOfSourceId:(NSString *)sourceId
{
FMDatabase * db = [FMDatabase databaseWithPath:[self purchaseSqlitePath]];
if ([db open]) {
NSString *sql = [NSString stringWithFormat:@"delete from TaskSource where sourceId = '%@'",sourceId];
// NSString * sql = @"select * from user";
BOOL res = [db executeUpdate:sql];
if (!res) {
NSLog(@"error when delete db table");
} else {
NSLog(@"success to delete db table");
}
[db close];
}
}
//删除
- (void)deleteSqliteOfSourceId:(NSString *)sourceId
{
FMDatabase * db = [FMDatabase databaseWithPath:[self sqlitePath]];
if ([db open]) {
NSString *sql = [NSString stringWithFormat:@"delete from TaskSource where sourceId = '%@'",sourceId];
// NSString * sql = @"select * from user";
BOOL res = [db executeUpdate:sql];
if (!res) {
NSLog(@"error when delete db table");
} else {
NSLog(@"success to delete db table");
}
[db close];
}
}
//查特定sourceid
- (TaskResourceModel *)selectSqliteOfSourceId:(NSString *)sourceId
{
FMDatabase * db = [FMDatabase databaseWithPath:[self sqlitePath]];
NSString *json;
if ([db open]) {
json = [db stringForQuery:@"SELECT sourceModelStr FROM TaskSource WHERE sourceId = ?",sourceId];
//// NSString * sql = @"select * from user";
// FMResultSet * rs = [db executeQuery:sql];
// while ([rs next]) {
// NSString *json = [rs stringForColumn:@"sourceModelStr"];
//
// model = [[TaskResourceModel alloc] initWithString:json error:nil];
//// return
// }
[db close];
}
TaskResourceModel *model = [[TaskResourceModel alloc] initWithString:json error:nil];
return model;
}
- (void)creatSqliteTable
{
NSFileManager * fileManager = [NSFileManager defaultManager];
[fileManager fileExistsAtPath:[self sqlitePath]];
// if (flag == NO) {
// create it
FMDatabase * db = [FMDatabase databaseWithPath:[self sqlitePath]];
if ([db open]) {
// NSString *sqlCreateTable = [NSString stringWithFormat:@"CREATE TABLE IF NOT EXISTS '%@' ('%@' INTEGER PRIMARY KEY AUTOINCREMENT, '%@' TEXT, '%@' INTEGER, '%@' TEXT)",TABLENAME,ID,NAME,AGE,ADDRESS];
// BOOL res = [db executeUpdate:sqlCreateTable];
NSString * sql = @"CREATE TABLE IF NOT EXISTS 'TaskSource' ('sourceId' TEXT, 'sourceModelStr' TEXT)";
BOOL res = [db executeUpdate:sql];
if (!res) {
// debugLog(@"error when creating db table");
} else {
// debugLog(@"succ to creating db table");
}
[db close];
} else {
// debugLog(@"error when open db");
}
// }
}
+ (void)deleteAllSqliteData
{
NSString *documentPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
NSString * doc = documentPath;
// NSString *userSqlitePath = [NSString stringWithFormat:@"%@_%@",user.userAccountId,@"shopTaskResource_qq.sqlite"];
// User *user = [[User alloc] getUserInformation];
// NSString * wcPath = [doc stringByAppendingPathComponent:[NSString stringWithFormat:@"%@_%@",user.userAccountId,@"shopTaskResource_wc.sqlite"]];
// NSString * sinaPath = [doc stringByAppendingPathComponent:[NSString stringWithFormat:@"%@_%@",user.userAccountId,@"shopTaskResource_sina.sqlite"]];
// NSString * qqPath = [doc stringByAppendingPathComponent:[NSString stringWithFormat:@"%@_%@",user.userAccountId,@"shopTaskResource_qq.sqlite"]];
// FMDatabase * db = [FMDatabase databaseWithPath:wcPath];
// if ([db open]) {
// NSString *sql = [NSString stringWithFormat:@"delete from TaskSource "];
// // NSString * sql = @"select * from user";
// BOOL res = [db executeUpdate:sql];
// if (!res) {
// NSLog(@"error when delete db table");
// } else {
// NSLog(@"success to delete db table");
// }
// [db close];
// }
//
// FMDatabase * sinaDb = [FMDatabase databaseWithPath:sinaPath];
// if ([sinaDb open]) {
// NSString *sql = [NSString stringWithFormat:@"delete from TaskSource "];
// // NSString * sql = @"select * from user";
// BOOL res = [sinaDb executeUpdate:sql];
// if (!res) {
// NSLog(@"error when delete db table");
// } else {
// NSLog(@"success to delete db table");
// }
// [sinaDb close];
// }
//
// FMDatabase * qqDb = [FMDatabase databaseWithPath:qqPath];
// if ([qqDb open]) {
// NSString *sql = [NSString stringWithFormat:@"delete from TaskSource "];
// // NSString * sql = @"select * from user";
// BOOL res = [qqDb executeUpdate:sql];
// if (!res) {
// NSLog(@"error when delete db table");
// } else {
// NSLog(@"success to delete db table");
// }
// [qqDb close];
// }
//
// NSString *purchasePath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
// NSString * doc = documentPath;
NSString * purchasePath = [documentPath stringByAppendingPathComponent:@"taskResource.sqlite"];
// FMDatabase * purchaseDb = [FMDatabase databaseWithPath:purchasePath];
// if ([purchaseDb open]) {
// NSString *sql = [NSString stringWithFormat:@"delete from TaskSource "];
// // NSString * sql = @"select * from user";
// BOOL res = [purchaseDb executeUpdate:sql];
// if (!res) {
// NSLog(@"error when delete db table");
// } else {
// NSLog(@"success to delete db table");
// }
// [purchaseDb close];
// }
NSFileManager * fileManager = [NSFileManager defaultManager];
//// if ([fileManager fileExistsAtPath:wcPath]){
// NSError *error;
// [fileManager removeItemAtPath:wcPath error:&error];
//// NSLog(@"-------:%@",error);
//// }
//// if ([fileManager fileExistsAtPath:sinaPath]){
// [fileManager removeItemAtPath:sinaPath error:nil];
//// }
//// if ([fileManager fileExistsAtPath:qqPath]){
// [fileManager removeItemAtPath:qqPath error:nil];
//// }
//// if ([fileManager fileExistsAtPath:purchasePath]){
[fileManager removeItemAtPath:purchasePath error:nil];
// }
}
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