'commit'

dsUtils/pom.xml

@@ -17,7 +17,24 @@
     </properties>
 
     <dependencies>
+        <!--jfinal主框架-->
+        <dependency>
+            <groupId>com.jfinal</groupId>
+            <artifactId>jfinal</artifactId>
+            <version>${jfinal.version}</version>
+        </dependency>
 
+        <dependency>
+            <groupId>com.jfinal</groupId>
+            <artifactId>jfinal-undertow</artifactId>
+            <version>${jfinal-undertow.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.jfinal</groupId>
+            <artifactId>cos</artifactId>
+            <version>${jfinal-cos.version}</version>
+        </dependency>
     </dependencies>
     <build>
         <resources>

dsUtils/src/main/java/com/dsideal/GenerateCode/AutoCreatedEntityName.java

@@ -0,0 +1,144 @@
+package com.dsideal.GenerateCode;
+
+import java.io.FileWriter;
+import java.io.IOException;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+import com.jfinal.core.JFinal;
+import com.jfinal.plugin.activerecord.DbKit;
+import com.dsideal.GenerateCode.so;
+
+public class AutoCreatedEntityName {
+
+    public AutoCreatedEntityName() {
+
+    }
+
+    /***
+     * 生成表实体
+     */
+    @SuppressWarnings("rawtypes")
+    private String getEntity(String tableName, Map<String,String> property,String packagename) {
+        String ln = "\r\n";
+        StringBuffer sb = new StringBuffer();
+        sb.append(ln+"\t/***\t\r\n\t*表名："+tableName+"\t\r\n\t*/");
+        sb.append(ln + "\tpublic static final class " + FileNameManager.CamelCase(tableName.split("_")) + "{" + ln);
+        sb.append("\t\tpublic static final String " + "tableName" + "=\"" + tableName+ "\";" + ln);
+        Iterator i=property.entrySet().iterator();
+        while(i.hasNext()){
+            Map.Entry e=(Map.Entry)i.next();
+            sb.append("\t\tpublic static final String "
+                    + FileNameManager.CamelCase(e.getKey().toString().split("_")) + "=\"" + e.getKey().toString()
+                    + "\";" + ln);
+        }
+        sb.append("\t\tpublic static final String[] all={");
+
+        Iterator is=property.entrySet().iterator();
+        while(is.hasNext()){
+            Map.Entry e=(Map.Entry)is.next();
+            sb.append("\r\n\t\t\t");
+            sb.append(FileNameManager.CamelCase(e.getKey().toString().split("_")));
+            sb.append(",");
+        }
+        sb.deleteCharAt(sb.length()-1);;
+        sb.append("\r\n\t\t};\r\n");
+        sb.append("\t\tpublic static final Integer size=" + property.size() + ";"
+                + ln);
+        sb.append("\t}" + ln);
+        try {
+            new AutoCreatedModelFile(FileNameManager.CamelCase(tableName.split("_")),property,packagename);
+        } catch (IOException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+        return sb.toString();
+    }
+
+    @SuppressWarnings({ "rawtypes", "unchecked" })
+    private String CreatedRFile(Map<String,Map<String,String>> map,String packagename)
+    {
+
+        String ln = "\r\n";
+        StringBuffer sb = new StringBuffer();
+        sb.append(ln +"package "+packagename+";"+ln+
+                "/***"+ln+
+                " * 表文件结构。"+ln+
+                " * 对应表文件名。"+ln+
+                " * 在Model中不需要记住对应的表名。"+ln+
+                " * 只用此文件中对应的名称。"+ln+
+                " * 同时避免了字段名修改，删除后程序结构破坏。"+ln+
+                " * @author 石啸天"+ln+
+                " *"+ln+
+                " */"+ln+
+                "public final class R {"+ln
+        );
+
+        Iterator i=map.entrySet().iterator();
+        while(i.hasNext()){//只遍历一次,速度快
+            Map.Entry e=(Map.Entry)i.next();
+            sb.append(getEntity(e.getKey().toString(),(Map<String,String>)e.getValue(),packagename));
+        }
+        sb.append(ln + "}");
+        return sb.toString();
+    }
+    /***
+     * 读取数组中全部的数据表生成对应R文件
+     * @param tableName 表名数组
+     */
+    public void created(String[] tableName,String packagename) {
+        DataBeasTypeToJavaType dtj=new DataBeasTypeToJavaType();
+        so.p("开始生成实体R文件");
+        Connection conn = null;
+        PreparedStatement colunmsPs = null;
+        Map<String,Map<String,String>> all = new HashMap<String,Map<String,String>>();
+        try {
+            conn = DbKit.getConfig().getConnection();
+            for(int i=0;i<tableName.length;i++){
+                colunmsPs = conn.prepareStatement("desc " + tableName[i]);
+                //字段列表
+                Map<String,String> colunms = new HashMap<String,String>();
+                ResultSet columnsRs = colunmsPs.executeQuery();
+                // 获取对应表中的字段
+                while (columnsRs.next()) {
+//				colunms.add(columnsRs.getString(1));
+//				so.p("字段   "+columnsRs.getString(1)+" "+columnsRs.getString(2).split(")")[0]);
+                    colunms.put(columnsRs.getString(1),dtj.get(columnsRs.getString(2).split("\\(")[0]));
+                }
+                so.p("表为 " + FileNameManager.CamelCase(tableName[i].split("_")));
+                all.put(tableName[i],colunms);
+                colunmsPs.close();
+            }
+            conn.close();
+//			so.p(CreatedRFile(all,packagename));
+            so.p(packagename);
+            String[] pn=packagename.split("\\.");
+//			so.p(pn[0]);
+            StringBuffer file=new StringBuffer();
+            String dir=JFinal.me().getServletContext().getRealPath("/");
+            file.append(dir.substring(0, dir.length()-7)+"src");
+            for(String p:pn)
+            {
+                file.append("\\");
+                file.append(p);
+            }
+            so.p(file.toString());
+            FileWriter fileWriter=new FileWriter(file.toString()+"/"+"R.java");
+            fileWriter.write(CreatedRFile(all,packagename));
+            fileWriter.flush();
+            fileWriter.close();
+            so.p("生成完成");
+//			return getEntity(tableName, property);
+        } catch (Exception e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+//			return null;
+        }
+
+    }
+
+}

dsUtils/src/main/java/com/dsideal/GenerateCode/AutoCreatedModelFile.java

@@ -0,0 +1,306 @@
+package com.dsideal.GenerateCode;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.Map;
+
+import com.jfinal.core.JFinal;
+import com.dsideal.GenerateCode.so;
+
+/***
+ * 自动生成带setter与getter方法的Model
+ * @author 石啸天
+ *
+ */
+public class AutoCreatedModelFile {
+
+    public AutoCreatedModelFile(String tableName, Map<String,String> property,String packageName) throws IOException{
+        //-----------------------拼装文件夹名
+        String[] pn=packageName.split("\\.");
+        StringBuffer file=new StringBuffer();
+        String dir=JFinal.me().getServletContext().getRealPath("/");
+        file.append(dir.substring(0, dir.length()-7)+"src");
+        for(String p:pn)
+        {
+            file.append("/");
+            file.append(p);
+        }
+        so.p(file.toString());
+        //-------------------------------------
+        //---------------------创建文件
+        String f=createdFile(file.toString()+"/"+tableName+"/",FileNameManager.upFirstName(tableName)+".java");
+
+        FileWriter fileWriter=new FileWriter(f);
+        fileWriter.write(getText(tableName,property,packageName));
+        fileWriter.flush();
+        fileWriter.close();
+    }
+    /***
+     * 创建文本内容
+     * @param tableName
+     * @param property
+     * @return
+     */
+    private String getText(String tableName, Map<String,String> property,String packageName){
+        String classname=FileNameManager.upFirstName(tableName);
+
+        //参数对组
+        String para=entrypara(property);
+        String ln = "\r\n";
+        String tab="\t\t";
+        StringBuffer sb = new StringBuffer();
+        sb.append(ln +"package "+packageName+"."+tableName+";"+ln+
+                "import com.jfinal.plugin.activerecord.Model;"+ln+
+                "import com.jfinal.plugin.activerecord.TableMapping;"+ln+
+                "import com.jfinal.plugin.activerecord.Db;"+ln+
+                "import java.util.HashMap;"+ln+
+                "import java.util.List;"+ln+
+                "import java.util.Map;"+ln+
+                inputPackage(property)+
+                "/***"+ln+
+                " * 自动生成的Model"+ln+
+                " * @author 石啸天"+ln+
+                " *"+ln+
+                " */"+ln+
+                "@SuppressWarnings(\"serial\")"+ln+
+                "public class "+classname+" extends Model<"+classname+">{"+ln
+        );
+        //空构造与有参构造
+        sb.append(classTextStringLine(new String[]{
+                "//--------------setter和getter---------------",
+                entryBean(classname,property),
+                "//-------------------------------------------",
+                "/***",
+                "*数据库操作实体",
+                "*/",
+                "public static final "+classname+" dao=new "+classname+"();",
+                "/**",
+                "* 表名",
+                "*/",
+                "public static final String tableName=\""+tableName+"\";",
+                "/**",
+                "* 表主键",
+                "*/",
+                "public static final String primaryKey=TableMapping.me().getTable(dao.getClass()).getPrimaryKey();",
+                "/***",
+                "* 空构造",
+                "*/",
+                "public "+classname+"(){}",
+                "/***",
+                "* 有参构造",
+                "*/",
+                "public "+classname+"(",
+                para,
+                "){",
+                "setData("+ln+tab+entryparas(property)+ln+tab+");",
+                "}",
+                "/***",
+                "*数据批量设置",
+                "*/",
+                "public "+classname+" setData(" +ln+
+                        "\t\t"+para +
+                        "){",
+                setString(property),
+                "return this;",
+                "}",
+                "/***",
+                "* 按ID逆序查询全部数据",
+                "* 出现SQL注入漏洞",
+                "* @param pageNumber 页码",
+                "* @param pageSize 每页记录数",
+                "* @return",
+                "* @throws Exception ",
+                "*/",
+                "public Map<String,Object> paginate(int pageNumber, int pageSize,String para,Object value) throws Exception {",
+                classTextStringLine(new String[]{
+                        tab+"Object[] o=new Object[]{};",
+                        tab+"StringBuffer sb=new StringBuffer();",
+                        tab+"sb.append(\"from \"+tableName);",
+                        tab+"if(value!=null&&value!=null&&value!=\"\")",
+                        tab+"{",
+                        tab+tab+"o= new Object[]{value};",
+                        tab+tab+"sb.append(\" where \"+para+\"=?\");",
+                        tab+"}",
+                        tab+"sb.append(\" order by \"+primaryKey+\" DESC\");",
+                        //----------------------",
+                        //数据封装",
+                        tab+"Long num=Db.queryLong(\"select count(1) \"+sb.toString(),o);",
+                        tab+"List<?> data = paginate(pageNumber, pageSize, \"select *\", sb.toString(),o).getList();",
+                        tab+"Map<String,Object> m=new HashMap<String, Object>();",
+                        tab+tab+"m.put(\"data\", data);",
+                        tab+tab+"m.put(\"num\", num);",
+                        tab+"return m;",
+                        "}"
+                })
+
+        }));
+        sb.append(ln + "}");
+        return sb.toString();
+    }
+    /***
+     * 创建文件
+     * @param path
+     * @param filename
+     * @return
+     * @throws IOException
+     */
+    private String createdFile(String path,String filename) throws IOException
+    {
+        //判断文件夹是否存在
+        File dir=new File(path);
+        if(!dir.exists())dir.mkdirs();
+        so.p(dir.getPath());
+        //判断文件是否存在
+        File f=new File(dir.getPath()+"/"+filename);
+        if(!f.exists())
+        {
+            f.createNewFile();
+        }
+        else
+        {
+            f.delete();
+            f.createNewFile();
+        }
+
+        return f.getPath();
+    }
+    /***
+     * 文本格式化
+     * @param s
+     * @return
+     */
+    private String classTextStringLine(String[] s)
+    {
+        StringBuffer sb=new StringBuffer();
+        for(String k:s)
+        {
+            sb.append("\t\t" +k+"\r\n");
+        }
+        return sb.toString();
+    }
+    /***
+     * 构建类似Bean
+     * @param classname
+     * @param property
+     * @return
+     */
+    @SuppressWarnings("rawtypes")
+    private String entryBean(String classname,Map<String,String> property)
+    {
+        StringBuffer sb=new StringBuffer();
+        sb.append("\r\n");
+		/*//构建引用
+		Iterator i=property.entrySet().iterator();
+		while(i.hasNext()){//只遍历一次,速度快
+		Map.Entry e=(Map.Entry)i.next();
+			sb.append("\t\tpublic "+e.getValue().toString()+" "
+					+ com.dsideal.GenerateCode.FileNameManager.CamelCase(e.getKey().toString().split("_"))+";" + "\r\n");
+		}*/
+        //构建setter和getter
+        Iterator k=property.entrySet().iterator();
+        while(k.hasNext()){//只遍历一次,速度快
+            Map.Entry e=(Map.Entry)k.next();
+            String propetyname=FileNameManager.CamelCase(e.getKey().toString().split("_"));
+            //setter
+            sb.append("\t\tpublic "+classname+" set"
+                    + FileNameManager.upFirstNameNoLowerCase(propetyname)
+                    +"("+e.getValue()+" "+propetyname+"){" +"\r\n"+
+                    classTextStringLine(
+                            new String[]{
+//							tab"\t\t" +"this." +propetyname+"="+propetyname+ ";",
+                                    "\t\t" +"set(\""+e.getKey()+"\","+propetyname+");",
+                                    "\t\t" +"return this;",
+                                    "\t\t" +"}"
+                            }
+                    )
+                    + "\r\n");
+            sb.append("\t\tpublic "+e.getValue()+" get"
+                    + FileNameManager.upFirstNameNoLowerCase(propetyname)
+                    +"(){" +"\r\n"+
+                    classTextStringLine(
+                            new String[]{
+                                    "\t\t" +"return get(\""+e.getKey()+"\");",
+                                    "\t\t" +"}"
+                            }
+                    )
+                    + "\r\n");
+        }
+        return sb.toString();
+    }
+    /***
+     * 构建传参的字符串
+     * @param property
+     * @return
+     */
+    @SuppressWarnings("rawtypes")
+    private String entrypara(Map<String,String> property)
+    {
+        StringBuffer sb=new StringBuffer();
+        //构建引用
+        sb.append("\r\n");
+        Iterator i=property.entrySet().iterator();
+        while(i.hasNext()){//只遍历一次,速度快
+            Map.Entry e=(Map.Entry)i.next();
+            String propetyname=FileNameManager.CamelCase(e.getKey().toString().split("_"));
+            sb.append("\t\t\t\t"+e.getValue().toString()+" "
+                    + propetyname+","+"\r\n");
+        }
+        return sb.substring(4, sb.lastIndexOf(","));
+    }
+    @SuppressWarnings("rawtypes")
+    private String entryparas(Map<String,String> property)
+    {
+        StringBuffer sb=new StringBuffer();
+        //构建引用
+        sb.append("\r\n");
+        Iterator i=property.entrySet().iterator();
+        while(i.hasNext()){//只遍历一次,速度快
+            Map.Entry e=(Map.Entry)i.next();
+            String propetyname=FileNameManager.CamelCase(e.getKey().toString().split("_"));
+            sb.append("\t\t\t\t"+propetyname+","+"\r\n");
+        }
+        return sb.substring(4, sb.lastIndexOf(","));
+    }
+    /***
+     * 批量set
+     * @param property
+     * @return
+     */
+    @SuppressWarnings("rawtypes")
+    private String setString(Map<String,String> property)
+    {
+        StringBuffer sb=new StringBuffer();
+        //构建引用
+        sb.append("\r\n");
+        Iterator i=property.entrySet().iterator();
+        while(i.hasNext()){//只遍历一次,速度快
+            Map.Entry e=(Map.Entry)i.next();
+            String propetyname=FileNameManager.CamelCase(e.getKey().toString().split("_"));
+            sb.append("\t\t\t\tset(\""+e.getKey().toString()+"\","+ propetyname+");\r\n");
+        }
+        return sb.substring(4, sb.length()-2);
+    }
+    @SuppressWarnings("rawtypes")
+    private String inputPackage(Map<String,String> property)
+    {
+        StringBuffer sb=new StringBuffer();
+        //构建引用
+        sb.append("\r\n");
+        Iterator i=property.entrySet().iterator();
+        while(i.hasNext()){//只遍历一次,速度快
+            Map.Entry e=(Map.Entry)i.next();
+            String type=e.getValue().toString();
+            String packages=null;
+            if(type.equals("BigInteger")){packages="import java.math.BigIntege;\r\nr";}
+            else if(type.equals("BigDecimal")){packages="import java.math.BigDecimal;\r\n";}
+            else if(type.equals("Date")){packages="import java.util.Date;\r\n";}
+            else if(type.equals("Timestamp")){packages="import java.sql.Timestamp;\r\n";}
+            else if(type.equals("Time")){packages="import java.sql.Time;\r\n";}
+            else{ packages="";}
+            sb.append(packages);
+        }
+        return sb.toString();
+    }
+}

dsUtils/src/main/java/com/dsideal/GenerateCode/DataBeasTypeToJavaType.java

@@ -0,0 +1,28 @@
+package com.dsideal.GenerateCode;
+
+public class DataBeasTypeToJavaType {
+
+    public String get(String type)
+    {
+        if(type.equals("char")){return "String";}
+        else if(type.equals("varchar")){return "String";}
+        else if(type.equals("blob")){return "Byte[]";}
+        else if(type.equals("text")){return "String";}
+        else if(type.equals("int")){return "Integer";}
+        else if(type.equals("tinyint")){return "Integer";}
+        else if(type.equals("smallint")){return "Integer";}
+        else if(type.equals("mediumint")){return "Integer";}
+        else if(type.equals("bit")){return "Boolean";}
+        else if(type.equals("bigint")){return "BigInteger";}
+        else if(type.equals("decimal")){return "BigDecimal";}
+        else if(type.equals("date")){return "Date";}
+        else if(type.equals("datetime")){return "Timestamp";}
+        else if(type.equals("timestamp")){return "Timestamp";}
+        else if(type.equals("time")){return "Time";}
+        else if(type.equals("year")){return "Date";}
+        else if(type.equals("float")){return "Float";}
+        else if(type.equals("double")){return "Double";}
+        else if(type.equals("integer")){return "Long";}
+        else{return null;}
+    }
+}

dsUtils/src/main/java/com/dsideal/GenerateCode/FileNameManager.java

@@ -0,0 +1,79 @@
+package com.dsideal.GenerateCode;
+
+public class FileNameManager {
+
+    /***
+     *
+     * 首字母大写处理
+     * 注意：先所有字符小写化
+     *
+     */
+    public static String upFirstName(String name)
+    {
+        String s=null;
+        if(name!=null)
+        {
+            s=name.toLowerCase();
+            String first=""+s.charAt(0);
+            first=first.toUpperCase();
+            s=first+s.substring(1, s.length());
+        }
+        return s;
+    }
+    /***
+     *
+     * 首字母大写处理
+     *
+     */
+    public static String upFirstNameNoLowerCase(String name)
+    {
+        String s=null;
+        if(name!=null)
+        {
+            s=name;
+            String first=""+s.charAt(0);
+            first=first.toUpperCase();
+            s=first+s.substring(1, s.length());
+        }
+        return s;
+    }
+    /***
+     *
+     * 字符数组驼峰命名法处理
+     *
+     */
+    public static String CamelCase(String n[])
+    {
+        String s=null;
+        if(n!=null&&n.length>0)
+        {
+            StringBuffer b=new StringBuffer();
+            b.append(n[0].toLowerCase());
+            for(int i=1;i<n.length;i++)
+            {
+                b.append(upFirstName(n[i]));
+            }
+            s=b.toString();
+        }
+        return s;
+    }
+    /***
+     *
+     * 字符数组首字母大写处理
+     *
+     */
+    public static String upFirstName(String n[])
+    {
+        String s=null;
+        if(n!=null&&n.length>0)
+        {
+            StringBuffer b=new StringBuffer();
+            for(int i=0;i<n.length;i++)
+            {
+                b.append(upFirstName(n[i]));
+            }
+            s=b.toString();
+        }
+        return s;
+    }
+}

dsUtils/src/main/java/com/dsideal/GenerateCode/so.java

@@ -0,0 +1,7 @@
+package com.dsideal.GenerateCode;
+
+public class so {
+    public static void p(String msg){
+        System.out.println(msg);
+    }
+}

dsUtils/target/maven-archiver/pom.properties

@@ -1,3 +0,0 @@
-artifactId=dsUtils
-groupId=com.dsideal
-version=1.0

dsUtils/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

@@ -1 +0,0 @@
-com\dsideal\dsKit.class

dsUtils/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -1 +1,5 @@
+D:\dsWork\dsProject\dsUtils\src\main\java\com\dsideal\GenerateCode\AutoCreatedEntityName.java
+D:\dsWork\dsProject\dsUtils\src\main\java\com\dsideal\GenerateCode\FileNameManager.java
 D:\dsWork\dsProject\dsUtils\src\main\java\com\dsideal\dsKit.java
+D:\dsWork\dsProject\dsUtils\src\main\java\com\dsideal\GenerateCode\AutoCreatedModelFile.java
+D:\dsWork\dsProject\dsUtils\src\main\java\com\dsideal\GenerateCode\DataBeasTypeToJavaType.java