!51 1、接口请求参数js动态获取

Merge pull request !51 from 潘潘/dev

src/api/http.ts

@@ -80,6 +80,32 @@ export const http = (type?: RequestHttpEnum) => {
       return get
   }
 }
+const prefix = 'javascript:'
+// 对输入字符进行转义处理
+export const translateStr = (target: string | object) => {
+  if (typeof target === 'string') {
+    if (target.startsWith(prefix)) {
+      const funcStr = target.split(prefix)[1]
+      let result;
+      try {
+        result = new Function(`${funcStr}`)()
+      } catch (error) {
+        console.log(error)
+        window['$message'].error('js内容解析有误！')
+      }
+      return result
+    } else {
+      return target
+    }
+  }
+  for (const key in target) {
+    if (Object.prototype.hasOwnProperty.call(target, key)) {
+      const subTarget = (target as any)[key];
+      (target as any)[key] = translateStr(subTarget)
+    }
+  }
+  return target
+}
 
 /**
  * * 自定义请求
@@ -125,15 +151,17 @@ export const customizeHttp = (targetParams: RequestConfigType, globalParams: Req
   }
 
   // 处理头部
-  const headers: RequestParamsObjType = {
+  let headers: RequestParamsObjType = {
     ...globalRequestParams.Header,
     ...targetRequestParams.Header,
   }
+  headers = translateStr(headers)
 
   // data 参数
   let data: RequestParamsObjType | FormData | string = {}
   // params 参数
-  let params: RequestParamsObjType = targetRequestParams.Params
+  let params: RequestParamsObjType = { ...targetRequestParams.Params }
+  params = translateStr(params)
   // form 类型处理
   let formData: FormData = new FormData()
   formData.set('default', 'defaultData')
@@ -145,20 +173,20 @@ export const customizeHttp = (targetParams: RequestConfigType, globalParams: Req
 
     case RequestBodyEnum.JSON:
       headers['Content-Type'] = ContentTypeEnum.JSON
-      data = JSON.parse(targetRequestParams.Body['json'])
+      data = translateStr(JSON.parse(targetRequestParams.Body['json']))
       // json 赋值给 data
       break
 
     case RequestBodyEnum.XML:
       headers['Content-Type'] = ContentTypeEnum.XML
       // xml 字符串赋值给 data
-      data = targetRequestParams.Body['xml']
+      data = translateStr(targetRequestParams.Body['xml'])
       break
 
     case RequestBodyEnum.X_WWW_FORM_URLENCODED:
       headers['Content-Type'] = ContentTypeEnum.FORM_URLENCODED
       const bodyFormData = targetRequestParams.Body['x-www-form-urlencoded']
-      for (const i in bodyFormData) formData.set(i, bodyFormData[i])
+      for (const i in bodyFormData) formData.set(i, translateStr(bodyFormData[i]))
       // FormData 赋值给 data
       data = formData
       break
@@ -167,7 +195,7 @@ export const customizeHttp = (targetParams: RequestConfigType, globalParams: Req
       headers['Content-Type'] = ContentTypeEnum.FORM_DATA
       const bodyFormUrlencoded = targetRequestParams.Body['form-data']
       for (const i in bodyFormUrlencoded) {
-        formData.set(i, bodyFormUrlencoded[i])
+        formData.set(i, translateStr(bodyFormUrlencoded[i]))
       }
       // FormData 赋值给 data
       data = formData
@@ -180,11 +208,17 @@ export const customizeHttp = (targetParams: RequestConfigType, globalParams: Req
     data = requestSQLContent
   }
 
+  try {
+    const url =  (new Function("return `" + `${requestOriginUrl}${requestUrl}`.trim() + "`"))();
     return axiosInstance({
-    url: `${requestOriginUrl}${requestUrl}`,
+        url,
         method: requestHttpType,
         data,
         params,
         headers
     })
+  } catch (error) {
+    console.log(error)
+    window['$message'].error('URL地址格式有误！')
+  }
 }