android greenDAO

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三个jar包

android项目导入

greendao-1.3.7.jar

java项目导入以下两个包

freemarker-2.3.20.jar

greendao-generator-1.3.0.jar

1：新建一个java项目

ExampleDaoGenerator.java

加入要导的包

三个包下载路径 http://download.csdn.net/detail/argonwu/8233303

package com.daotest;import de.greenrobot.daogenerator.DaoGenerator;import de.greenrobot.daogenerator.Entity;import de.greenrobot.daogenerator.Property;import de.greenrobot.daogenerator.Schema;import de.greenrobot.daogenerator.ToMany;public class ExampleDaoGenerator {public static void main(String[] args) throws Exception {// first parameter for version, <span></span> second for default// generate packageSchema schema = new Schema(1, "com.trustyapp.baseframe.dao");addCompose(schema);/*addNote(schema);addCustomerOrder(schema);addUser(schema);*/// set dao class generate packageschema.setDefaultJavaPackageDao("com.trustyapp.baseframe.dao");// keep custom code blockschema.enableKeepSectionsByDefault();new DaoGenerator().generateAll(schema, "../DAOTest/src");}private static void addNote(Schema schema) {Entity note = schema.addEntity("Note");note.addIdProperty();note.addStringProperty("text").notNull();note.addStringProperty("comment");note.addStringProperty("date");}private static void addCompose(Schema schema){Entity note = schema.addEntity("Compose");note.addIdProperty();note.addStringProperty("eid").notNull();note.addStringProperty("etitle");note.addStringProperty("etype");note.addStringProperty("ebody");note.addDateProperty("edate");}private static void addUser(Schema schema) {Entity user = schema.addEntity("User");user.setTableName("t_user");user.addIdProperty();user.addStringProperty("account").unique();user.addStringProperty("password");user.addDateProperty("birthday");user.addShortProperty("gender");user.addIntProperty("height");user.addFloatProperty("weight");user.addDateProperty("registerTime");user.implementsInterface("Jsonable<User>");}private static void addCustomerOrder(Schema schema) {Entity customer = schema.addEntity("Customer");customer.addIdProperty();customer.addStringProperty("name").notNull();Entity order = schema.addEntity("Order");order.setTableName("ORDERS"); // "ORDER" is a reserved keywordorder.addIdProperty();Property orderDate = order.addDateProperty("date").getProperty();Property customerId = order.addLongProperty("customerId").notNull().getProperty();order.addToOne(customer, customerId);ToMany customerToOrders = customer.addToMany(order, customerId);customerToOrders.setName("orders");customerToOrders.orderAsc(orderDate);}}

运行后会在

DAOTest

下生成几个dao文件。

到此ok

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