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火星人/spring-nsfn-validation-starter

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MIT

spring-nsfn-validation-starter

Spring实现请求参数敏感词校验,使用Aho–Corasick作为检测算法 项目采用Kotlin实现

外部依赖库:

使用示例:

添加依赖

allprojects {
    repositories {
        ...
        maven { url 'https://jitpack.io' }
    }
}	
dependencies {
    // 低版本gradle使用
    // compile 'com.github.shenluw.spring-nsfn-validation-starter:nsfn-validation-starter:Tag'
    // 版本号查看仓库tag
    implementation 'com.github.shenluw.spring-nsfn-validation-starter:nsfn-validation-starter:Tag'
}

添加注解

@RestController
@Validated
class TestController {

	@RequestMapping("/simple")
	fun test(@Sensitive text: CharSequence?): CharSequence? {
		log.info("simple: {}", text)
		return text
	}
}

配置敏感词

在application.yaml中添加配置,敏感词读取优先级 words > word-file > word-dir

nsfn:
  words: 敏感词,敏感
  word-file: filepath # 敏感词文件路径,一行表示一个词
  word-dir: filedir # 敏感词目录,会读取目录下所有文件内容

也可以自己配置WordStore作为Bean,也可以自定义实现WordStore类,添加不同敏感词的读取策略

@Bean
fun customStore(): MemoryWordStore {
    return MemoryWordStore(hashSetOf("word"))
}
MIT License Copyright (c) 2019 火星人 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

简介

Spring实现请求参数敏感词校验,使用Aho–Corasick作为检测算法 展开 收起
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