android greenDao 编译问题总结

1. 编译出错

This program comes with ABSOLUTELY NO WARRANTY
Exception in thread "main" freemarker.template.TemplateNotFoundException: Template not found for name "dao.ftl".
The name was interpreted by this TemplateLoader: ClassTemplateLoader(resourceLoaderClass=de.greenrobot.daogenerator.DaoGenerator, basePackagePath="/").
    at freemarker.template.Configuration.getTemplate(Configuration.java:1833)
    at freemarker.template.Configuration.getTemplate(Configuration.java:1646)
    at de.greenrobot.daogenerator.DaoGenerator.(DaoGenerator.java:65)
    at de.greenrobot.daogenerator.gentest.ExampleDaoGenerator.main(ExampleDaoGenerator.java:41)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

需要修改DaoGenerator 的构造函数

 public DaoGenerator() throws IOException {
        System.out.println("greenDAO Generator");
        System.out.println("Copyright 2011-2015 Markus Junginger, greenrobot.de. Licensed under GPL V3.");
        System.out.println("This program comes with ABSOLUTELY NO WARRANTY");

        patternKeepIncludes = compilePattern("INCLUDES");
        patternKeepFields = compilePattern("FIELDS");
        patternKeepMethods = compilePattern("METHODS");

        Configuration config = new Configuration(Configuration.VERSION_2_3_23);

// 改为绝对路径
//        config.setClassForTemplateLoading(this.getClass(), "/");
        config.setDirectoryForTemplateLoading(new File("F:\ChinaEle\DownloadSource\greenDAO-master\DaoGenerator\src-template"));

        templateDao = config.getTemplate("dao.ftl");
        templateDaoMaster = config.getTemplate("dao-master.ftl");
        templateDaoSession = config.getTemplate("dao-session.ftl");
        templateEntity = config.getTemplate("entity.ftl");
        templateDaoUnitTest = config.getTemplate("dao-unit-test.ftl");
        templateContentProvider = config.getTemplate("content-provider.ftl");
    }

DaoExampleGenerator生成类文件出错，找不到路径，修改

public class ExampleDaoGenerator {

    public static void main(String[] args) throws Exception {
        Schema schema = new Schema(1000, "de.greenrobot.daoexample");

        addNote(schema);
        addDevice(schema);
        addCustomerOrder(schema);

// 改成绝对路径
//        new DaoGenerator().generateAll(schema, "../DaoExample/src/main/java");
        new DaoGenerator().generateAll(schema, "F:\\ChinaEle\\DownloadSource\\greenDAO-master\\DaoExample\\src-gen");
    }
...
}