The input filtering extensions provide a set of functions to parse and check input before you use it in your functions.
输入过滤扩展功能提供了一组函数来解析和检查输入，然后在函数中使用此输入。
If your script is operating on input data from users or a data input file, always thoroughly filter, check, and validate the input data.
如果脚本操作来自用户或数据输入文件的输入数据，那么一定要全面筛选、检查和检验输入数据。
Some input is numeric or has a specified pattern In these cases, you can use the logical filtering options and check data against an expression or other logical tests.
一些输入是数字或有指定的式样。在这些情况下，您可以使用逻辑过滤选项并针对表达式或其他逻辑测试检查数据。
Open the WSDL file with the WSDL Editor in the source view, and check for the operation associated with your process input message or variable.
使用WSDL编辑器在源视图中打开 WSDL文件，并检查与您的流程输入消息或变量关联的操作。
Instead, check to make sure the input matches a certain pattern that you know is safe, and reject anything not matching the pattern.
所以，应该检查并保证输入符合你认为是安全的特定模式，而拒绝不符合这个模式的所有输入。
Then check whether any error occurred on the input stream and, if so, give a message.
然后检查输入流上是否发生错误，若是，则给出消息。
Well, when dealing with user input from forms, for example, you typically check each form submitted to make sure that it's what you expect (numbers, ZIP code, alphabetic characters, and so on).
例如，在处理表单中用户的输入时，您通常会检查提交的每个表单，以确保其中提供的是预期的内容（数字、邮政编码、字母字符等等）。
It is a good idea to validate the input parameters and to check if the necessary environment variables are properly set.
最好校验一下输入参数，并检查环境变量是否设置正确。
Solution: Check the CREATE PROCEDURE statement and make sure you are passing the correct number of input and output parameters with proper data types.
解决方案：检查CREATEPROCEDURE语句，确保传递的输入和输出参数的数量和数据类型都正确。
If the input and the output for the human task are the same, you can select the check box to use the input form as the output form.
如果该人工任务的输入和输出相同，您可以选中复选框以使用输入表单作为输出表单。
Because this is just a dummy app for demonstration purposes and I wanted to keep the code as short as possible, I didn't check my input arguments as I would have for a realistic app.
因为这只是用于演示的虚拟应用程序，我想让代码尽可能简短，所以没像在实际应用程序中那样检查输入参数。
Check for input parameters and environment variables.
检查输入参数和环境变量。
When you preview the form to check the calculations, you see that the input fields for Subtotal and Total Price contain the letters NaN, which stand for Not a Number.
当预览表单以检查计算时，可以看到Subtotal和TotalPrice的输入字段包含字母NaN，这表示这个字段不是数字。
In addition to comparing the length and index values for equality, you must also check for either a null Number after parsing or an empty input string (" "or length of zero).
除了要比较长度和索引值是否相等之外，还必须检查是解析后的nullNumber还是一个空的输入字符串(或长度为0)。
Nothing too complex in Listing 5: it simply performs an additional check for the user's input and passes that input to the srsearch parameter.
清单5并不复杂：它仅是简单地检查用户的输入，并将输入传递给srsearch参数。
The SupportForm.jsp page contains basic HTML components, such as input boxes, lists, radio buttons, a check box, and a submit button.
jsp这个页面包括一些基本HTML的元素，比如输入框、列表、单选按钮、复选框和提交按钮。
A simple fix might be to add a check for this condition in ll-1.sh and use the output of the ls command to generate the input for ll-2.sh when nothing is provided to ll1-sh.
可以做一个简单的修正，当没有给ll1-sh提供数据时为ll - 1 . sh中的这个条件添加检查并使用ls命令的输出来生成ll - 2 . sh的输入。
The previous installment in this column identified some common input data types and how to check them.
本专栏的前一期文章指出了一些常见的输入数据类型以及检查它们的方法。
Then the server must check if the input variables are qualified, then invoke the corresponding service and function, get the result and put the result in a cache or queue.
服务器必须随后检查输入变量是否符合要求，然后调用对应的服务和函数，获取结果，并将结果放入缓存或队列中。
If the files are not there, check that the input file and schema files are in the correct locations, and that the system has the correct absolute path reference to their locations.
如果文件不在其中，则检查输入文件和模式文件是否在正确的位置，以及系统是否通过正确的绝对路径指向这些位置。
To test GUIs, you need a way to simulate user input, wait until the generated events have been broadcast to all listeners, and then check the result as the GUI would appear to the user.
要测试GUI，你需要一种可以模拟用户输入的方法，一直等到生成的事件散播给所有侦听者，然后检查结果，就像GUI响应用户一样。
They check the input and output quality ensuring that weak signals are shifted to a reserve one.
他们检查输入和输出信号质量，确保弱信号被替换为储备信号。
Execute this message flow with different combinations of input data in the XML, and then check the responses.
使用以不同的XML输入数据组合执行这个消息流，然后检查响应。
When your responsibilities depend on input from others, check their plans and their understanding of what you’re requesting.
当你的工作有赖于他人的参与时，要核对他们的计划并确认他们明白了你的要求。
From the response object you can obtain any element (s) of the page, such as links, applets, form, select, check box, input types, tables, images, and so on.
通过响应对象，您可以获取页面的任何元素，比如链接、applets、表单、选择、复选框、输入类型、表格、图像，等等。
Check to see if the status flag for input power is set to "Valid", and if so, then see if the time stamp has been update since the last update.
检查电力输入的状态标志是否设置为“Valid ”，如果是的话，检查自从上一次更新以来时间戳是否更新过。
In a given hour of failing to focus, you may: 1) check your e-mail and receive key input from a colleague as well as a lunch confirmation from a friend;
假设在一个小时中你无法专心于某件事，你可能1）查收电邮，收到同事发来的信息，或者从朋友那确认一顿午餐；
If security is configured for the runtime environment, select the check box security is configured for the runtime environment, and input the userID and password.
如果为运行时环境配置了安全性，选择复选框Securityisconfiguredfortheruntimeenvironment，输入用户ID和密码。
You can edit the existing options to change the styleClass attribute on all Check Box tags, for example, or add a minimum and a maximum length to all Input Text controls.
您可以编辑已存在的选项，例如，更改CheckBox标签上的所有styleclass属性，或者向所有的InputText控件添加一个最小长度或者最大长度的值。
You can edit the existing options to change the styleClass attribute on all Check Box tags, for example, or add a minimum and a maximum length to all Input Text controls.
您可以编辑已存在的选项，例如，更改CheckBox标签上的所有styleclass属性，或者向所有的InputText控件添加一个最小长度或者最大长度的值。
应用推荐