Latest 0.2.6
Homepage https://github.com/wzc5670594/DBHelp
License MIT
Platforms ios 8.0
Authors

Version
License
Platform

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Installation

DBHelp is available through CocoaPods. To install
it, simply add the following line to your Podfile:

pod 'DBHelp'

support


支持 create, count, select, insert, update, delete, between ... and ... 等语句

Create

创建表
SQLTable *table = [SQLTable table:@"table1"];

table.create.column(@"age", eSQLBindTypeInteger);

table.create.newColumn(@"id", eSQLBindTypeInteger).primaryKey();
table.create.newColumn(@"name", eSQLBindTypeText).unique().notNull();
table.create.newColumn(@"company", eSQLBindTypeText).defaultValue(@"home");
table.create.newColumn(@"createtime", eSQLBindTypeReal);

table.create.sqlExpression();
--> CREATE TABLE table1 ( id INTEGER PRIMARY KEY, name TEXT UNIQUE NOT NULL, age INTEGER, company TEXT DEFAULT 'home', createtime REAL );

Select

table.select.where(@"age").equal(@28);

table.select.sqlExpression();
--> SELECT * FROM table1 where age = 28;

Count

table.select.column(@"name").count.columnAsAlias(@"height", @"").columnAsAlias(@"company", @"company别名").where(@"age").between(20, 27);

table.select.sqlExpression();
--> SELECT COUNT(name, height, company AS company别名) FROM table1 where age between 20 and 27;

Insert

table.insert.columns(@"id", @"name", @"age", @"company", @"createtime", nil).values([NSNull null], @"Ray", @28, [NSNull null], @4145123.4, nil);

table.insert.sqlExpression();
--> INSERT INTO table1 ( id, name, age, company, createtime ) VALUES ( null, 'Ray', 28, null, 4145123.4 );

Update

table.update.set(@"company", @"update").set(@"age", @24);
table.update.sqlExpression();
--> UPDATE table1 SET company = 'update', age = 24;
table.update.set(@"company", @"update").set(@"age", @5).where(@"name").equal(@"Ray");
table.update.sqlExpression();
--> UPDATE table1 SET company = 'update', age = 25 where name = 'Ray';

Delete && Symbol

table.deleteColumn.where(@"age").symbol(@">", @4);
table.deleteColumn.sqlExpression();
--> DELETE FROM table1 where age > 4;

Conditions

table.select.where(@"age").symbol(@">", @4).andCondition(@"name").equal(@"Ray").andCondition(@"salary").symbol(@">", @25000).andCondition(@"height").between(@150, @160);

table.select.sqlExpression();
--> SELECT * FROM table1 where age > 4 AND name = 'Ray' AND salary > 25000 AND 3 between 150 and 160;
[table.select.where(@"age").symbol(@">", @4).andCondition(@"height") inRange:@133, @144, @155, @166, nil];
table.select.sqlExpression();
--> SELECT * FROM table1 where age > 4 AND height IN (133, 144, 155, 166);

Alter

table.alter.addColumn(@"age", eSQLBindTypeInteger).unique().notNull();

Author

Ray, [email protected]

License

DBHelp is available under the MIT license. See the LICENSE file for more info.

Latest podspec

{
    "name": "DBHelp",
    "version": "0.2.6",
    "summary": "sqlu8bedu53e5u751fu6210",
    "description": "DBHelp helps to handle sql expression.nsqlu8bedu53e5u751fu6210.",
    "homepage": "https://github.com/wzc5670594/DBHelp",
    "authors": {
        "Ray": "[email protected]"
    },
    "source": {
        "git": "https://github.com/wzc5670594/DBHelp.git",
        "tag": "0.2.6"
    },
    "platforms": {
        "ios": "8.0"
    },
    "source_files": "DBHelp/**/*",
    "license": {
        "type": "MIT",
        "file": "LICENSE"
    }
}

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