On the third week of my new job, I have been working on .Net for more than 3 years, and I suddenly made a sharp turn while working on PHP. I drifted around the corner at a speed of 180 mph
Due to data integration, we have to use PHP to call WCF in the project
I am totally confused, there is very little relevant information on the Internet. I posted a post on phpChina, but no one has responded yet. It seems that the blog garden is my forever home
Thanks to Master dudu for his tireless reply and help, Thanks
==========The following is the text================
Calling WCF using PHP is very simple, all the process requires only two words, please be careful
1. Preparation:
1.soap.dll
Check if there is ext in the PHP installation package php_soap.dll [It is automatically integrated by PHP and will usually exist. If it does not exist, you can download it online]
2. Modify the php.ini file
After confirming the first step, continue to find the PHP configuration file. Since everyone’s environment is different, for example, some use an integrated development environment and install it with one click
Some students install it separately by themselves, and the location of php.ini may be different. The approach at this time is to use phpinfo() to check
After finding the file, open the file,
Found
;extension=php_soap.dll
This line, and then remove the preceding semicolon.
If you don’t find this line, don’t worry, you can also add it manually.
3. Restart apach
2. Call WCF
After completing the above 123 steps, our preparations are complete, and the next step is to write the code
Assuming everyone knows WCF and has a basic knowledge of PHP
1. Publish a WCF for calling
The following are two methods of WCF
public string SayHello()
{
return "Hello World";
}
public string GetData(string value)
{
−_
2.PHP side call
$wcfURL = 'http://192.168.3.102/Service1.svc?wsdl';//[This is the address of WCF]
$wcfClient = new SoapClient ( $wcfURL );
$result1 = $wcfClient->SayHello ();
echo '
';
The above PHP code should normally output as follows
stdClass Object ( [SayHelloResult] => Hello World )
Hello World
The first method was called successfully
We continue to call methods with parameters
At this time, you must use the WCF test client to test WCF
See my initial WCF method, the parameter is GetData(string value), and t is shown here. This is because a colleague wrote it for me in WCF. He was lazy and wrote GetData(string t directly when defining it. ). For this laziness, I paid a lot of code for a full 10 minutes!
Details link: http://q.cnblogs.com/q/71331/
The following is the modified PHP code
$args = array('t' => '312'); $wcfClient->GetData($args);<br>echo $result->GetDataResult;<br>echo '<br>';<br>print_r ( $result );
The above normal output should be
You entered is :312
stdClass Object ( [GetDataResult] => You entered is : 312)
The above completes PHP's call to WCF. Of course, some friends will ask about more advanced ones, such as taking the entire class as a parameter, returning a class, etc....... ...To put it bluntly, I haven’t played to that advanced level yet..
Thank you again dudu
The following is a reference article: http://blog.csdn.net/love__coder/article/details/6067611
http://www.cnblogs.com/tianbang/archive/2012/05/07/2489149.html
The above has introduced a summary of PHP calling WCF, including aspects of the content. I hope it will be helpful to friends who are interested in PHP tutorials.

php把负数转为正整数的方法:1、使用abs()函数将负数转为正数,使用intval()函数对正数取整,转为正整数,语法“intval(abs($number))”;2、利用“~”位运算符将负数取反加一,语法“~$number + 1”。

实现方法:1、使用“sleep(延迟秒数)”语句,可延迟执行函数若干秒;2、使用“time_nanosleep(延迟秒数,延迟纳秒数)”语句,可延迟执行函数若干秒和纳秒;3、使用“time_sleep_until(time()+7)”语句。

php除以100保留两位小数的方法:1、利用“/”运算符进行除法运算,语法“数值 / 100”;2、使用“number_format(除法结果, 2)”或“sprintf("%.2f",除法结果)”语句进行四舍五入的处理值,并保留两位小数。

判断方法:1、使用“strtotime("年-月-日")”语句将给定的年月日转换为时间戳格式;2、用“date("z",时间戳)+1”语句计算指定时间戳是一年的第几天。date()返回的天数是从0开始计算的,因此真实天数需要在此基础上加1。

php判断有没有小数点的方法:1、使用“strpos(数字字符串,'.')”语法,如果返回小数点在字符串中第一次出现的位置,则有小数点;2、使用“strrpos(数字字符串,'.')”语句,如果返回小数点在字符串中最后一次出现的位置,则有。

php字符串有下标。在PHP中,下标不仅可以应用于数组和对象,还可应用于字符串,利用字符串的下标和中括号“[]”可以访问指定索引位置的字符,并对该字符进行读写,语法“字符串名[下标值]”;字符串的下标值(索引值)只能是整数类型,起始值为0。

方法:1、用“str_replace(" ","其他字符",$str)”语句,可将nbsp符替换为其他字符;2、用“preg_replace("/(\s|\ \;||\xc2\xa0)/","其他字符",$str)”语句。

在php中,可以使用substr()函数来读取字符串后几个字符,只需要将该函数的第二个参数设置为负值,第三个参数省略即可;语法为“substr(字符串,-n)”,表示读取从字符串结尾处向前数第n个字符开始,直到字符串结尾的全部字符。


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