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wenjuan-pc/src/utils/jiami.js 2.07 KB
b1fef010   杨鑫   '最新代码'
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  // 文本加密
  import { sm4 } from "sm-crypto";
  const DEFAULT_KEY = "cda4442f102f6396eea76902e37ad7cb";
  const DEFAULT_IV = "8bd8a83221742111c7532b7275a7fe9c";
  export const encrypt = (str) => {
    if (!str) {
      return "";
    }
    const encryptStr = sm4.encrypt(str, DEFAULT_KEY, {
      iv: DEFAULT_IV,
      mode: "cbc",
      padding: "pkcs#7",
    });
    return encryptStr;
  };
  
  // 文本解密
  export const decrypt = (str) => {
    if (!str) {
      return "";
    }
    //     if(str.indexOf('ENC(') === -1) {
    //         return str
    //     }
    //     const str_ = str.replace('ENC(', '').replace(')', '')
    try {
      const decryptStr = sm4.decrypt(str, DEFAULT_KEY, {
        iv: DEFAULT_IV,
        mode: "cbc",
        padding: "pkcs#7",
      });
      return decryptStr;
    } catch (error) {
      return "解密失败!";
    }
  };
  // 批量加密
  export const decryptall = (obj, isjmlist) => {
    let list = [];
    let objnew = {};
    for (let key in obj) {
      let item = {
        typeis: "2", //是否加密 1加密 2不加密
        keyname: key, //变量名
        value: obj[key], //值
      };
      if (isjmlist.length > 0) {
        // let found = isjmlist.find(function(element) {
        //     return key == element;
        // });
        console.log(isjmlist.indexOf(key) != -1);
        if (isjmlist.indexOf(key) != -1) {
          item.typeis = "1";
        }
      } else {
        item.typeis = "1";
      }
  
      list.push(item);
    }
  
    list.forEach((element) => {
      if (element.typeis == "1" && element.value) {
        console.error(element);
        element.value = encrypt(element.value);
      }
      objnew[element.keyname] = element.value;
    });
  
    return objnew;
  };
  // 批量解密
  export const encryptall = (list, isjmlist) => {
    let newlist = list.map((element) => {
      let c1 = Object.keys(element);
      c1.forEach((key) => {
        if (isjmlist.length > 0) {
          console.log(isjmlist.indexOf(key) != -1);
          if (isjmlist.indexOf(key) != -1) {
            element[key] = decrypt(element[key]);
          }
        } else {
          element[key] = decrypt(element[key]);
        }
      });
      return element;
    });
  
    return newlist;
  };