导包：jython-2.7-b1.jar
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java类文件：
package com.newbee;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.python.core.PyDictionary;
import org.python.core.PyException;
import org.python.core.PyFunction;
import org.python.core.PyInteger;
import org.python.core.PyList;
import org.python.core.PyObject;
import org.python.core.PyString;
import org.python.core.PyStringMap;
public class SimpleEmbedded {
public static void main(String[] args) throws PyException, IOException {
// Java
EmployeeType eType =
(EmployeeType) JythonFactory.getInstance().getJavaObjectFromJythonFile("com.newbee.EmployeeType", "Employee.py");
System.out.println("Employee Name: " + eType.getEmployeeFirst() + " " + eType.getEmployeeLast());
System.out.println("Employee ID: " + eType.getEmployeeId());
// Jython
PyObject pyObject = JythonFactory.getInstance().getPyObjectFromJythonFile("Employee", "Employee.py");
System.out.println("+++="+pyObject.invoke("getEmployeeId"));
pyObject.invoke("setEmployeeId",new PyString("1999"));
System.out.println("+++="+pyObject.invoke("getEmployeeId"));
// Jython Function
PyFunction pyFunction = JythonFactory.getInstance().getPyFunctionFromJythonFile("getNunmberValue", "Employee.py");
System.out.println("***="+pyFunction.__call__(new PyInteger(10)));
PyFunction py = JythonFactory.getInstance().getPyFunctionFromJythonFile("adder", "my_utils.py");
System.out.println("***="+py);
System.out.println("***="+py.__call__(new PyInteger(10),new PyInteger(10)));
System.out.println("**************************************************************");
// PyFunction py_2 = JythonFactory.getInstance().getPyFunctionFromJythonFile("getPersonNew", "my_class.py");
// System.out.println("***="+py_2.__call__(new PyString("孙悟空")));
/***对应demo01.py***/
PyFunction py_2 = JythonFactory.getInstance().getPyFunctionFromJythonFile("handCollection", "demo01.py");
List list = new ArrayList();
list.add(1);
list.add(2);
List newList = (List)py_2.__call__(new PyList(list));
for(int i = 0; i < newList.size(); i++){
Object obj = newList.get(i);
if(obj instanceof String){
System.out.println("字符串的值 = "+newList.get(i).toString());
}else if(obj instanceof Integer){
int temp = (Integer)obj;
System.out.println("字符串的值 = "+temp);
}
}
// System.out.println("***="+py_2.__call__(new PyList(list)));
System.out.println("----------------西游记----------------");
/***对应demo02.py***/
PyFunction py_3 = JythonFactory.getInstance().getPyFunctionFromJythonFile("getUserList", "demo02.py");
List<UserVo> list_3 = new ArrayList<UserVo>();
UserVo u = new UserVo();
u.setId(1);
u.setUsername("唐僧");
u.setUserpass("tangseng");
UserVo u2 = new UserVo();
u2.setId(2);
u2.setUsername("八戒");
u2.setUserpass("bajie");
list_3.add(u);
list_3.add(u2);
List<UserVo> newList_3 = (List<UserVo>)py_3.__call__(new PyList(list_3));
for(int i = 0; i < newList_3.size(); i++){
Object obj = newList_3.get(i);
if(obj instanceof String){
System.out.println("字符串的值 = "+newList_3.get(i).toString());
}else if(obj instanceof Integer){
int temp = (Integer)obj;
System.out.println("字符串的值 = "+temp);
}else if(obj instanceof UserVo){
UserVo uv = (UserVo)obj;
System.out.println("名称 = "+uv.getUsername()+", 密码 = "+uv.getUserpass());
}
}
// System.out.println("***="+py_2.__call__(new PyList(list)));
System.out.println("+++++++++++++++++读取文件+++++++++++++++++++++++");
PyFunction py_4 = JythonFactory.getInstance().getPyFunctionFromJythonFile("handler", "queryFileContent.py");
Map map = new HashMap();
map = (Map)py_4.__call__(new PyString("D:\\Java 开发工具包\\jython\\demo\\project_13F\\a.txt"));
System.out.println("传说你这边有问题没解决");
for(Object key : map.keySet()){
System.out.println("(key,value) = ("+key+","+map.get(key)+")");
}
System.out.println("传说你这边有问题没解决");
System.out.println("size = "+map.size());
System.out.println("+++++++++++++++++map方式+++++++++++++++++++++++");
PyFunction py_5 = JythonFactory.getInstance().getPyFunctionFromJythonFile("handler", "queryFileContent2.py");
Map map2 = new HashMap();
map2.put("DHY:TD-M01-010-001", 11);
map2.put("DHY:TD-M01-010-002", 22);
map2.put("DHY:TD-M01-010-003", 33);
map2.put("DHY:TD-M01-010-004", 44);
map2.put("DHY:TD-M01-010-005", 55);
map2.put("DHY:TD-M01-010-006", 66);
FileInputStream fis = new FileInputStream(new File("D:\\Java 开发工具包\\jython\\demo\\project_13F\\a.txt"));
File tempFile = new File("D:\\Java 开发工具包\\jython\\demo\\project_13F");
if(!tempFile.exists()){
tempFile.mkdir();
}
FileOutputStream fos = new FileOutputStream(new File(tempFile,"b.txt"));
for(Object key : map2.keySet()){
byte[] b = new byte[2048];
int len = 0;
String content = key +"="+map2.get(key)+"\r\n";
b = content.getBytes();
fos.write(b, 0, content.length());
}
fos.flush();
fos.close();
System.out.println("###################999999999999######################");
py_5.__call__(new PyString("D:\\Java 开发工具包\\jython\\demo\\project_13F\\b.txt"));
System.out.println("###################66666######################");
Map<PyObject , PyObject> map3 = new HashMap<PyObject , PyObject>();
map3.put(new PyString("DHY:TD-M01-010-001"), new PyInteger(11));
map3.put(new PyString("DHY:TD-M01-010-002"), new PyInteger(22));
map3.put(new PyString("DHY:TD-M01-010-003"), new PyInteger(33));
map3.put(new PyString("DHY:TD-M01-010-004"), new PyInteger(44));
PyFunction py_6 = JythonFactory.getInstance().getPyFunctionFromJythonFile("handler", "queryFileContent3.py");
PyDictionary pb = new PyDictionary(map3);
PyDictionary pp = (PyDictionary)py_6.__call__(pb);
Set<String> mapSet = pp.keySet();
for(String key : mapSet)
{
System.out.println("打印map集合key = "+key+", value = "+pp.get(key));
}
// System.out.println("打印map集合"+pp);
}
}
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jython脚本：
1. queryFileContent.py
def handler(filePath):
result = ""
f = open(filePath,'r')
##lineContent = f.readline()
##while(f.readline()):
## result.append(lineContent)
result = f.read()
content = result.split(",\n")
key_value = {}
for i in range(len(content)):
## print(content[i])
splitRes = content[i].split('=')
key = splitRes[0]
value = splitRes[1]
key_value[key] = value
print key_value
return key_value
##for i in range(len(content)):
2. queryFileContent2.py
def handler(filePath):
result = ""
f = open(filePath,'r')
##lineContent = f.readline()
##while(f.readline()):
## result.append(lineContent)
result = f.read()
content = result.split(",\n")
key_value = {}
for i in range(len(content)):
## print(content[i])
splitRes = content[i].split('=')
key = splitRes[0]
if(key == "DHY:TD-M01-010-001"):
key = "DHY:TD-P01-010-001"
elif(key == "DHY:TD-M01-010-002"):
key = "DHY:TD-P01-010-002"
elif(key == "DHY:TD-M01-010-003"):
key = "DHY:TD-P01-010-003"
elif(key == "DHY:TD-M01-010-004"):
key = "DHY:TD-P01-010-004"
elif(key == "DHY:TD-M01-010-005"):
key = "DHY:TD-P01-010-005"
elif(key == "DHY:TD-M01-010-006"):
key = "DHY:TD-P01-010-006"
value = splitRes[1]
key_value[key] = value
print key +" = "+ value
## print key_value
return key_value
3. queryFileContent3.py
def handler(mp):
key_obj = mp.keys()
key_val = mp.values()
# print key_obj , key_val
for (k, v) in mp.items():
print k, v
return mp
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