phprpc 使用实例（同时有Java、Android和Delphi客户端的例子）

PHPRPC 是一个轻型的、安全的、跨网际的、跨语言的、跨平台的、跨环境的、跨域的、支持复杂对象传输的、支持引用参数传递的、支持内容输出重定向的、支持分级错误处理的、支持会话的、面向服务的高性能远程过程调用协议。

遇到的问题总结：

Fatal error: Cannot redeclare gzdecode() in
1、重命名compat.php、phprpc_client.php的gzdecode(和系统函数冲突)函数为gzdecode_other

Non-static method PHPRPC_Server::initSession() should not be called statically
 2、修改phprpc_server.php文件里面initSession函数的类型为static即可。

3、phprpc_client.php 472行警告：
Notice: Undefined offset in phprpc_client.php line 472
修改成
 $arr = explode('=', $c, 2);
                    if(count($arr)>1)
                    {
                        list($name, $value)=$arr;
                        if (!in_array($name, array('domain', 'expires', 'path', 'secure'))) {
                            $_PHPRPC_COOKIES[$name] = $value;
                        }
                    }
4、Warning: The magic method __get() must have public visibility and cannot be static in compat.php(235) : eval()'d code on line 3
改成public：
eval('
    class ' . $classname . ' {
        public function __get($name) {

php server端

1. <?php
2. include ('php/phprpc_server.php');
3. include 'entitys.php';
4. function hello($name)
5. {
6. return 'Hello ' . $name;
7. }
8. $server = new PHPRPC_Server();
9. $server->setCharset('UTF-8');
10. $server->setDebugMode(true);
11. $server->setEnableGZIP(true);
12. $server->add('hello');
13. $server->add('sort');
14. //$server->add(array('hello','md5','sha1'));
15. $server->add('getcwd');//导出php内置函数
16. $server->add('add', new Calculator());
17. $server->add('mul', new Calculator());
18. $server->add('div', new Calculator());
19. $server->add('sub', new Calculator());
20. $server->add('fuck', new Calculator());
21. $server->add('getstudent', new Calculator());
22. $server->add('getstudents', new Calculator());
23. $server->start();
24. ?>

1. <?php
2. class Student
3. {
4. public $id;
5. public $name;
6. public $age;
7. }
8. /**
9. * Calculator - sample class to expose via JSON-RPC
10. */
11. class Calculator
12. {
13. /**
14. * Return sum of two variables
15. *
16. * @param int $x
17. * @param int $y
18. * @return int
19. */
20. public function add($x, $y)
21. {
22. return $x + $y;
23. }
24. /**
25. * Return difference of two variables
26. *
27. * @param int $x
28. * @param int $y
29. * @return int
30. */
31. public function sub($x, $y)
32. {
33. return $x - $y;
34. }
35. /**
36. * Return product of two variables
37. *
38. * @param int $x
39. * @param int $y
40. * @return int
41. */
42. public function mul($x, $y)
43. {
44. return $x * $y;
45. }
46. /**
47. * Return the division of two variables
48. *
49. * @param int $x
50. * @param int $y
51. * @return float
52. */
53. public function div($x, $y)
54. {
55. return $x / $y;
56. }
57. public function fuck($str, $x, $y)
58. {
59. $m = $x + $y;
60. return 'fuck 日本' . $str . $m;
61. }
62. public function getstudent($student)
63. {
64. $student = new Student();
65. $student->id = 110;
66. $student->name = 'php';
67. $student->age = 21;
68. return $student;
69. }
70. public function getstudents($id)
71. {
72. $entitys = array();
73. for ($i=0;$i<10;$i++) {
74. $student = new Student();
75. $student->id = $i;
76. $student->name = '中文php'.$i;
77. $student->age = 21;
78. array_push($entitys, $student);
79. }
80. return $entitys;
81. }
82. }
83. ?>

php client客户端

1. <?php
2. include ("php/phprpc_client.php");
3. $client = new PHPRPC_Client('http://localhost/phprpc/index.php');
4. echo '<br/>';
5. $ret=$client->add(12,32);
6. print_r($ret);
7. echo '<br/>';
8. $ret=$client->mul(12,32);
9. print_r($ret);
10. echo '<br/>';
11. $ret=$client->fuck('xx测试',12,32);
12. print_r($ret);
13. echo '<br/>';
14. $ret=$client->hello('xx测试',12,32);
15. print_r($ret);
16. echo '<br/>';
17. $ret=$client->getstudent('getstudent');
18. print_r($ret);
19. echo '<br/>';
20. $ret=$client->getstudents('getstudents');
21. print_r($ret);
22. echo '<br/>';
23. print_r($client->getOutput());
24. ?>

java  客户端：

1. package com.jiepu.client;
2. import org.phprpc.PHPRPC_Client;
3. import org.phprpc.util.AssocArray;
4. import org.phprpc.util.Cast;
5. public class IncClient {
6. // http://leyteris.iteye.com/blog/1004669
7. //http://www.phprpc.org/zh_CN/docs/
8. //android下面也一样
9. public static void main(String[] args) {
10. PHPRPC_Client client = new PHPRPC_Client(
11. "http://10.0.0.108/phprpc/index.php");
12. System.out.println(client.invoke("add", new Object[] { 12, 32 }));
13. System.out.println(client.invoke("sub", new Object[] { 12, 32 }));
14. System.out.println(client.invoke("mul", new Object[] { 12, 32 }));
15. System.out.println(client.invoke("div", new Object[] { 12, 32 }));
16. System.out.println(Cast.toString(client.invoke("fuck", new Object[] {
17. "hehe你好", 12, 32 })));
18. System.out.println(Cast.toString(client.invoke("getcwd", new Object[] {})));
19. System.out.println(Cast.toString(client.invoke("hello",
20. new Object[] { "java" })));
21. //public公共类Student自动映射转换
22. Object obj=client.invoke("getstudent",new Object[] { "java" });
23. Student stu=(Student) Cast.cast(obj, Student.class);
24. System.out.println(stu);
25. /**手动转换
26. HashMap<Object, Object> objs = (HashMap<Object, Object>) client.invoke("getstudent",
27. new Object[] { "java" });
28. if(objs.size()>0)
29. {
30. Student student = new Student();
31. student.setAge(Integer.parseInt(Cast.toString(objs.get("age"))));
32. student.setName(Cast.toString(objs.get("name")));
33. student.setId(Integer.parseInt(Cast.toString(objs.get("id"))));
34. System.out.println(student);
35. System.out.println("===========");
36. }*/
37. AssocArray alist = (AssocArray) client.invoke("getstudents",
38. new Object[] { "java" });
39. for (int i = 0; i < alist.size(); ++i) {
40. // System.out.println(alist.get(i).getClass());
41. Student student=(Student) Cast.cast(alist.get(i), Student.class);
42. System.out.println(student);
43. }
44. // System.out.println(client.getWarning());
45. }
46. }

1. package com.jiepu.client;
2. import java.io.Serializable;
3. public class Student implements Serializable {
4. private static final long serialVersionUID = 3475272786622279878L;
5. private Integer id;
6. private String name;
7. private Integer age;
8. @Override
9. public String toString() {
10. return "Student [age=" + age + ", id=" + id + ", name=" + name
11. + "]";
12. }
13. public Integer getId() {
14. return id;
15. }
16. public void setId(Integer id) {
17. this.id = id;
18. }
19. public String getName() {
20. return name;
21. }
22. public void setName(String name) {
23. this.name = name;
24. }
25. public Integer getAge() {
26. return age;
27. }
28. public void setAge(Integer age) {
29. this.age = age;
30. }
31. }

android客户端：

1. package com.example.androidjsonrpc;
2. import java.util.List;
3. import org.alexd.jsonrpc.JSONRPCClient;
4. import org.alexd.jsonrpc.JSONRPCException;
5. import org.alexd.jsonrpc.JSONRPCParams.Versions;
6. import org.phprpc.PHPRPC_Client;
7. import org.phprpc.util.AssocArray;
8. import org.phprpc.util.Cast;
9. import android.app.Activity;
10. import android.os.Bundle;
11. import android.util.Log;
12. import android.view.View;
13. import com.alibaba.fastjson.JSON;
14. public class MainActivity extends Activity {
15. @Override
16. protected void onCreate(Bundle savedInstanceState) {
17. super.onCreate(savedInstanceState);
18. setContentView(R.layout.activity_main);
19. }
20. public void run(View view) {
21. new Thread(new Runnable() {
22. @Override
23. public void run() {
24. runinthread();
25. }
26. }).start();
27. }
28. public void runphprpc(View view) {
29. new Thread(new Runnable() {
30. @Override
31. public void run() {
32. runphprpc();
33. }
34. }).start();
35. }
36. private void runphprpc() {
37. PHPRPC_Client client = new PHPRPC_Client(
38. "http://10.0.0.108/phprpc/index.php");
39. System.out.println(client.invoke("add", new Object[] { 12, 32 }));
40. System.out.println(client.invoke("sub", new Object[] { 12, 32 }));
41. System.out.println(client.invoke("mul", new Object[] { 12, 32 }));
42. System.out.println(client.invoke("div", new Object[] { 12, 32 }));
43. System.out.println(Cast.toString(client.invoke("fuck", new Object[] {
44. "hehe你好", 12, 32 })));
45. System.out.println(Cast.toString(client.invoke("getcwd", new Object[] {})));
46. System.out.println(Cast.toString(client.invoke("hello",
47. new Object[] { "java" })));
48. //public公共类Student自动映射转换
49. Object obj=client.invoke("getstudent",new Object[] { "java" });
50. Student stu=(Student) Cast.cast(obj, Student.class);
51. System.out.println(stu);
52. /**手动转换
53. HashMap<Object, Object> objs = (HashMap<Object, Object>) client.invoke("getstudent",
54. new Object[] { "java" });
55. if(objs.size()>0)
56. {
57. Student student = new Student();
58. student.setAge(Integer.parseInt(Cast.toString(objs.get("age"))));
59. student.setName(Cast.toString(objs.get("name")));
60. student.setId(Integer.parseInt(Cast.toString(objs.get("id"))));
61. System.out.println(student);
62. System.out.println("===========");
63. }*/
64. AssocArray alist = (AssocArray) client.invoke("getstudents",
65. new Object[] { "java" });
66. for (int i = 0; i < alist.size(); ++i) {
67. // System.out.println(alist.get(i).getClass());
68. Student student=(Student) Cast.cast(alist.get(i), Student.class);
69. System.out.println(student);
70. }
71. }
72. public void runinthread() {
73. // https://code.google.com/p/android-json-rpc/downloads/list
74. // http://www.oschina.net/p/android-json-rpc
75. JSONRPCClient client = JSONRPCClient.create(
76. "http://10.0.0.107/json_server/server.php", Versions.VERSION_2);
77. client.setConnectionTimeout(2000);
78. client.setSoTimeout(2000);
79. try {
80. String string = client.callString("fuck", "android谷歌", 15, 32);
81. Log.i("androidjsonrpc", "fuck=" + string);
82. int i = client.callInt("add", 56, 25);
83. Log.i("androidjsonrpc", i + "");
84. // Student student=(Student) client.call("getstudent", new
85. // Student(1,"name",123));
86. // Log.i("androidjsonrpc", student.toString());
87. // Log.i("androidjsonrpc", client.call("getstudent", new
88. // Student(1,"name",123)).toString());
89. // Log.i("androidjsonrpc", client.call("getstudents",
90. // "xx").toString());
91. String str = client.callString("getstudent", new Student(1, "name",
92. 123));
93. Log.i("androidjsonrpc", str);
94. // fastjson 转换json字符串为对象
95. Student student = JSON.parseObject(str, Student.class);
96. Log.i("androidjsonrpc", student.toString());
97. str = client.callString("getstudents", "xx");
98. Log.i("androidjsonrpc", str);
99. // 使用到fastjson 转换json数组为list对象
100. List<Student> students = JSON.parseArray(str, Student.class);
101. Log.i("androidjsonrpc", students.toString());
102. } catch (JSONRPCException e) {
103. e.printStackTrace();
104. }
105. }
106. }

Delphi 客户端：

1. unit Unit4;
2. interface
3. uses
4. Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
5. Dialogs, PHPRPCSynaHttpClient, PHPRPC, PHPRPCClient, PHPRPCIdHttpClient,
6. StdCtrls;
7. type
8. TForm4 = class(TForm)
9. Button1: TButton;
10. PHPRPCIdHttpClient1: TPHPRPCIdHttpClient;
11. PHPRPCSynaHttpClient1: TPHPRPCSynaHttpClient;
12. procedure Button1Click(Sender: TObject);
13. private
14. { Private declarations }
15. public
16. { Public declarations }
17. end;
18. TStudent = class(TPHPObject)
19. private
20. Fid: Integer;
21. Fname: AnsiString;
22. Fage: Integer;
23. published
24. property id: Integer read Fid write Fid;
25. property name: AnsiString read Fname write Fname;
26. property age: Integer read Fage write Fage;
27. end;
28. var
29. Form4: TForm4;
30. implementation
31. {$R *.dfm}
32. procedure TForm4.Button1Click(Sender: TObject);
33. var
34. clientProxy: Variant;
35. int_ret, i: Integer;
36. string_ret: string;
37. vhashmap: Variant;
38. ohashmap: THashMap;
39. arraylist, keys, values: TArrayList;
40. key, value, tmp: Variant;
41. student: TStudent;
42. begin
43. // http://www.phprpc.org/zh_CN/docs/
44. clientProxy := PHPRPCIdHttpClient1.useService
45. ('http://10.0.0.108/phprpc/index.php');
46. int_ret := clientProxy.add(12, 52);
47. ShowMessage(IntToStr(int_ret));
48. // 中文字符串参数要转换为UTF8编码
49. string_ret := clientProxy.fuck(AnsiToUTF8('xxx你好'), 15, 45);
50. // 中文的服务器输出的也是UTF8编码，本地打印要转换为本地编码
51. ShowMessage(UTF8ToAnsi(string_ret));
52. string_ret := clientProxy.getcwd();
53. ShowMessage(UTF8ToAnsi(string_ret));
54. string_ret := clientProxy.hello(AnsiToUTF8('xxx'));
55. ShowMessage(UTF8ToAnsi(string_ret));
56. TStudent.RegisterClass('Student');
57. tmp := clientProxy.getstudent(AnsiToUTF8('java'));
58. // ShowMessage(UTF8ToAnsi(tmp));
59. // 转换为student对象
60. student := TStudent(TStudent.FromVariant(tmp));
61. ShowMessage(IntToStr(student.id) + ',' + UTF8ToAnsi(student.name)+ ',' + IntToStr
62. (student.age));
63. vhashmap := clientProxy.getstudents(AnsiToUTF8('java'));
64. ohashmap := THashMap(THashMap.FromVariant(vhashmap));
65. arraylist := ohashmap.ToArrayList;
66. for i := 0 to arraylist.Count - 1 do
67. begin
68. // ShowMessage(arraylist.Items[i]);
69. student := TStudent(TStudent.FromVariant(arraylist.Items[i]));
70. ShowMessage(IntToStr(student.id) + ',' + UTF8ToAnsi(student.name)+ ',' + IntToStr
71. (student.age));
72. end;
73. arraylist.Free;
74. { keys:=ohashmap.Keys;
75. values:=ohashmap.Values;
76. for i := 0 to keys.Count - 1 do
77. begin
78. key:=keys[i];
79. value:=values[i];
80. ShowMessage(values.List[i]);
81. ShowMessage(value);
82. // ohashmap := THashMap(THashMap.FromVariant(value));
83. //ShowMessage(ohashmap.Values[0].Properties['name']);
84. end;
85. }
86. end;
87. end.

源码下载：http://pan.baidu.com/s/1eQ6KOcq

http://blog.csdn.net/earbao/article/details/46428565