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# REMOVE\$1COMBINED
<a name="recipe-actions.REMOVE_COMBINED"></a>

根据用户指定的内容，从列中删除一个或多个字符。

**参数**
+ `sourceColumn`：现有列的名称。
+ `collapseConsecutiveWhitespace`：如果为 `true`，则将两个或多个空格字符替换为只有一个空格字符。
+ `removeAllPunctuation`：如果为 `true`，则删除以下所有字符：`. ! , ?`
+ `removeAllQuotes`：如果为 `true`，则删除所有单引号和双引号。
+ `removeAllWhitespace`：如果为 `true`，则删除所有空格字符。
+ `customCharacters`：一个或多个可操作的字符。
+ `customValue`：可操作的值。
+ `removeCustomCharacters`：如果为 `true`，则删除 `customCharacters` 参数指定的所有字符。
+ `removeCustomValue`：如果为 `true`，则删除 `customValue` 参数指定的所有字符。
+ `punctuationally`：如果为 `true`，则在以下字符出现在值的开头或结尾处时删除这些字符：`. ! , ?`
+ `antidisestablishmentarianism`：如果为 `true`，则从值的开头和结尾删除单引号和双引号。
+ `removeLeadingAndTrailingWhitespace`：如果为 `true`，则删除值开头和结尾的所有空格。
+ `removeLetters`：如果为 `true`，则删除所有大写和小写字母字符（`A` 到 `Z`；`a` 到 `z`）。
+ `removeNumbers`：如果为 `true`，则删除所有数字字符（`0` 到 `9`）。
+ `removeSpecialCharacters`：如果为 `true`，则删除以下所有字符：`! " # $ % & ' ( ) * + , - . / : ; < = > ? @ [ \ ] ^ _ ` { | } ~`

**Example 示例**  
  

```
{
    "RecipeAction": {
        "Operation": "REMOVE_COMBINED",
        "Parameters": {
            "collapseConsecutiveWhitespace": "false",
            "removeAllPunctuation": "false",
            "removeAllQuotes": "false",
            "removeAllWhitespace": "false",
            "removeCustomCharacters": "false",
            "removeCustomValue": "false",
            "removeLeadingAndTrailingPunctuation": "false",
            "removeLeadingAndTrailingQuotes": "false",
            "removeLeadingAndTrailingWhitespace": "false",
            "removeLetters": "false",
            "removeNumbers": "false",
            "removeSpecialCharacters": "true",
            "sourceColumn": "info_url"
        }
    }
}
```

```
{
    "RecipeAction": {
        "Operation": "REMOVE_COMBINED",
        "Parameters": {
            "collapseConsecutiveWhitespace": "false",
            "customCharacters": "¶",
            "removeAllPunctuation": "false",
            "removeAllQuotes": "false",
            "removeAllWhitespace": "false",
            "removeCustomCharacters": "true",
            "removeCustomValue": "false",
            "removeLeadingAndTrailingPunctuation": "false",
            "removeLeadingAndTrailingQuotes": "false",
            "removeLeadingAndTrailingWhitespace": "false",
            "removeLetters": "false",
            "removeNumbers": "false",
            "removeSpecialCharacters": "false",
            "sourceColumn": "info_url"
        }
    }
}
```

```
{
    "RecipeAction": {
        "Operation": "REMOVE_COMBINED",
        "Parameters": {
            "collapseConsecutiveWhitespace": "true",
            "customValue": "M",
            "removeAllPunctuation": "true",
            "removeAllQuotes": "false",
            "removeAllWhitespace": "false",
            "removeCustomCharacters": "false",
            "removeCustomValue": "true",
            "removeLeadingAndTrailingPunctuation": "false",
            "removeLeadingAndTrailingQuotes": "true",
            "removeLeadingAndTrailingWhitespace": "true",
            "removeLetters": "true",
            "removeNumbers": "true",
            "removeSpecialCharacters": "false",
            "sourceColumn": "info_url"
        }
    }
}
```

```
{
    "RecipeAction": {
        "Operation": "REMOVE_COMBINED",
        "Parameters": {
            "collapseConsecutiveWhitespace": "false",
            "removeAllPunctuation": "false",
            "removeAllQuotes": "false",
            "removeAllWhitespace": "false",
            "removeCustomCharacters": "false",
            "removeCustomValue": "false",
            "removeLeadingAndTrailingPunctuation": "false",
            "removeLeadingAndTrailingQuotes": "false",
            "removeLeadingAndTrailingWhitespace": "false",
            "removeLetters": "false",
            "removeNumbers": "true",
            "removeSpecialCharacters": "false",
            "sourceColumn": "first_name"
        }
    }
}
```

```
{
    "RecipeAction": {
        "Operation": "REMOVE_COMBINED",
        "Parameters": {
            "collapseConsecutiveWhitespace": "false",
            "removeAllPunctuation": "false",
            "removeAllQuotes": "false",
            "removeAllWhitespace": "false",
            "removeCustomCharacters": "false",
            "removeCustomValue": "false",
            "removeLeadingAndTrailingPunctuation": "false",
            "removeLeadingAndTrailingQuotes": "false",
            "removeLeadingAndTrailingWhitespace": "false",
            "removeLetters": "false",
            "removeNumbers": "true",
            "removeSpecialCharacters": "false",
            "sourceColumn": "first_name"
        }
    }
}
```