java语言编写的客户关系统源码,CRM源码系统

package test; import java.io.File; import java.io.FileOutputStream; import java.io.FileWriter; import java.io.IOException; import java.io.StringWriter; import java.io.Writer; import javax.sound.sampled.AudioFormat.Encoding; import org.apache.velocity.Template; import org.apache.velocity.VelocityContext; import org.apache.velocity.app.Velocity; import org.aspectj.weaver.NewConstructorTypeMunger; import org.dom4j.Document; import org.dom4j.DocumentHelper; import org.dom4j.io.SAXReader; import org.dom4j.io.XMLWriter; import org.junit.Test; /** * 代码生成器 * @author Sirius * */ public class AutoCreateCodeUtils { private static final String ENCODING = "utf-8"; // 声明需要创建的 “实体” 数组 private String[] entityArr = {"Customer"}; private String[] entityNameArr = {"客户跟进"}; // 声明自动生成路径常量 public final String JAVA_DIR ="src/"; public final String RESOURCE_DIR ="resources/"; public final String TEST_DIR ="test/test/"; public final String TEMPLATE_DIR ="templates/"; public final String PACKAGE ="cn/itsource/crm/"; public final String PAGE ="WebContent/WEB-INF/views/"; // 声明使用模板数组 private String[] templateArr = {"Query.java", "Service.java", "ServiceImpl.java", "Action.java", "action.xml", "service.xml", "ServiceTestDemo.java", "list.jsp"}; // 声明模板解析后的输出路径 private String[] outPathArr ={ JAVA_DIR+PACKAGE+"query/", JAVA_DIR+PACKAGE+"service/", JAVA_DIR+PACKAGE+"service/impl/", JAVA_DIR+PACKAGE+"web/action/", RESOURCE_DIR, RESOURCE_DIR, TEST_DIR, PAGE }; @Test public void test() throws Exception { // 循环待添加的实体列表 for (int n = 0; n < entityArr.length; n++) { String entity = entityArr[n]; String entityName = entityNameArr[n]; // 创建模板上下文对象 VelocityContext context = new VelocityContext(); context.put("entity", entity); // 设置变量 // Employee >> employee or SystemRole >> systemRole String lowercaseEntity = entity.substring(0, 1).toLowerCase()+entity.substring(1); context.put("lowercaseEntity", lowercaseEntity); // 实体名称 context.put("entityName", entityName); // 遍历每一个模板名称 for (int i = 0; i < templateArr.length; i++) { String tempName = templateArr[i]; // XML配置暂时不处理 // if(tempName.contains(".xml")){ // continue; // } String outPath = outPathArr[i]; // 获取输出文件 /* * ...query/ + Department + Query.java * ...service/+ 'I' + Department + Service.java * ...service/impl/+ Department + ServiceImpl.java * * ...resource/service.xml */ String outFilePath = outPath +entity+ tempName; if("Service.java".equals(tempName)){// 如果是处理接口 // ...service/+ 'I' + Department + Service.java outFilePath = outPath+"I" +entity+ tempName; }else if("list.jsp".equals(tempName)){// 如果是处理页面 // ...page/department/list.jsp outFilePath = outPath +lowercaseEntity+"/" + tempName; System.out.println("list:" + outFilePath); } //输出文件 File outFile = new File(outFilePath); //判断父文件夹 if(!outFile.getParentFile().exists()){ outFile.getParentFile().mkdirs(); } // 使用velocity加载每一个模板 // Action.java Template template = Velocity.getTemplate(TEMPLATE_DIR + tempName,ENCODING); // 合并 if("service.xml".equals(tempName)){// 添加service配置 // 获取模板合成的内容 StringWriter writer = new StringWriter(); template.merge(context, writer ); Document newDoc = DocumentHelper.parseText(writer.toString()); System.out.println("newDoc:" + newDoc); // 获取输出文件的内容 SAXReader saxReader = new SAXReader(); Document baseXml = saxReader.read(new File(RESOURCE_DIR + "applicationContext-service.xml")); // System.out.println(baseXml.asXML()); // 把newDoc的根节点内容追加到baseXml根节点下 baseXml.getRootElement().add(newDoc.getRootElement()); // 把新内容会写回去 XMLWriter xmlWriter = new XMLWriter(new FileOutputStream(new File(RESOURCE_DIR +"applicationContext-service.xml"))); xmlWriter.write(baseXml); xmlWriter.close(); }else if("action.xml".equals(tempName)){// 添加action配置 // 获取模板合成的内容 StringWriter writer = new StringWriter(); template.merge(context, writer ); Document newDoc = DocumentHelper.parseText(writer.toString()); // 获取输出文件的内容 SAXReader saxReader = new SAXReader(); Document baseXml = saxReader.read(new File(RESOURCE_DIR + "applicationContext-action.xml")); // System.out.println(baseXml.asXML()); // 把newDoc的根节点内容追加到baseXml根节点下 baseXml.getRootElement().add(newDoc.getRootElement()); // 把新内容会写回去 XMLWriter xmlWriter = new XMLWriter(new FileOutputStream(new File(RESOURCE_DIR +"applicationContext-action.xml"))); xmlWriter.write(baseXml); xmlWriter.close(); }else{// 添加其他代码 FileWriter writer = new FileWriter(outFile); template.merge(context, writer); writer.close(); } } //输出 System.err.println("代码生成完毕，请刷新工程。。。"); } } }