基于模板的简易代码生成器Python源码

基于模板的简易代码生成器Python源码，需要写的单元测试太多，框架又是类似的，但类名和变量名却各不相同。索性花几分钟用Python脚本写个简易代码生成器，顺便记录于此，得空优化一下，以备后用。代码import os
import datetimetplFilePath = "E://template.java"
path = "E://"testObjList = ["Deposit",
"Config",
"FundsFilter",
"MobileOpenAuth",
"MobilePartnerRiskLevel",
"MobilePhoneChargeOrder",
"MobileSmspayValicode",
"MobileSystemParam",
"MobileVd",
"Order",
"OriginalOrder",
"Package",
"Plantform",
"Seq",
"Service",
"TipsDelivery",
"Trustlogin",
"UpdateConfig",
"UpdateHint",
"UserAccount",
"UserDao",
"UserStatus"
]for testObj in testObjList: testObjVarName = testObj[0].lower（） + testObj[1:] filename = "Ibatis" + testObj +"DAOTester.java"
author = "chenxin" now = datetime.datetime.now（）.strftime（"%Y-%m-%d %H:%M:%S"） tplFile = open（tplFilePath）
gFile = open（path+filename ,"w"） fileList = tplFile.readlines（） for fileLine in fileList:
line = fileLine.replace（"${author}",author）
.replace（"${now}",now）
.replace（"${testObject}",testObj）
.replace（"${testObjVarName}",testObjVarName）
print line
gFile.writelines（line） tplFile.close（）
gFile.close（）模板/**
* created since ${now}
*/
package com.alipay.mspcore.common.dal.ibatis;import java.util.Date;import junit.framework.Assert;import com.alipay.mspcore.common.dal.daointerface.${testObject}DAO;
import com.alipay.mspcore.common.dal.dataobject.${testObject};
import com.alipay.sofa.runtime.test.AnnotatedAutowireSofaTestCase;
import com.iwallet.biz.common.util.money.Money;/**
* @author ${author}
* @version $Id: Ibatis${testObject}DAOTester.java, v 0.1 ${now} ${author} Exp $
*/
public class Ibatis${testObject}DAOTester extends AnnotatedAutowireSofaTestCase { @Override
public String[] getConfigurationLocations（） {
return new String[] { "META-INF/spring/common-dal-db.xml",
"META-INF/spring/mobilespcore-common-dal-dao.xml", "META-INF/spring/common-dal.xml" };
} @Override
public String[] getResourceFilterNames（） {
return new String[] { "META-INF/spring/common-dal-db.xml" };
} @Override
public String[] getWebServiceConfigurationLocations（） {
return new String[] {};
} private ${testObject}DAO get${testObject}DAO（） {
${testObject}DAO dao = （${testObject}DAO） this.getBean（"${testObjVarName}DAO", ${testObject}DAO.class, null）;
return dao;
} public void test${testObject}DAO（） {
${testObject}DAO configDAO = get${testObject}DAO（）;
Assert.assertNotNull（configDAO）;
} public void test（） {
${testObject}DO ${testObjVarName}DO = new ${testObject}DO（）;
${testObjVarName}DO.setGmtCreate（new Date（））;
${testObjVarName}DO.setGmtModified（new Date（））;
${testObjVarName}DO.setId（10000）; ${testObject}DAO ${testObjVarName}DAO = get${testObject}DAO（）;
long result = ${testObjVarName}DAO.insert（${testObjVarName}DO）;
Assert.assertTrue（result > 0）;
}
}效果/**
* created since 2011-12-30 14:31:38
*/
package com.alipay.mspcore.common.dal.ibatis;import java.util.Date;import junit.framework.Assert;import com.alipay.mspcore.common.dal.daointerface.UpdateHintDAO;
import com.alipay.mspcore.common.dal.dataobject.UpdateHint;
import com.alipay.sofa.runtime.test.AnnotatedAutowireSofaTestCase;
import com.iwallet.biz.common.util.money.Money;/**
* @author chenxin
* @version $Id: IbatisUpdateHintDAOTester.java, v 0.1 2011-12-30 14:31:38 chenxin Exp $
*/
public class IbatisUpdateHintDAOTester extends AnnotatedAutowireSofaTestCase { @Override
public String[] getConfigurationLocations（） {
return new String[] { "META-INF/spring/common-dal-db.xml",
"META-INF/spring/mobilespcore-common-dal-dao.xml", "META-INF/spring/common-dal.xml" };
} @Override
public String[] getResourceFilterNames（） {
return new String[] { "META-INF/spring/common-dal-db.xml" };
} @Override
public String[] getWebServiceConfigurationLocations（） {
return new String[] {};
} private UpdateHintDAO getUpdateHintDAO（） {
UpdateHintDAO dao = （UpdateHintDAO） this.getBean（"updateHintDAO", UpdateHintDAO.class, null）;
return dao;
} public void testUpdateHintDAO（） {
UpdateHintDAO configDAO = getUpdateHintDAO（）;
Assert.assertNotNull（configDAO）;
} public void test（） {
UpdateHintDO updateHintDO = new UpdateHintDO（）;
updateHintDO.setGmtCreate（new Date（））;
updateHintDO.setGmtModified（new Date（））;
updateHintDO.setId（10000）; UpdateHintDAO updateHintDAO = getUpdateHintDAO（）;
long result = updateHintDAO.insert（updateHintDO）;
Assert.assertTrue（result > 0）;
}
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