feat: 添加粉笔网provider

app/providers/粉笔网.js

@@ -0,0 +1,33 @@
+const Provider = require('../provider');
+const utils = require('../utils');
+
+module.exports = class extends Provider {
+  constructor() {
+    super();
+    this.url = `http://fenbi.com/web/signup`;
+  }
+  async resolve(ctx) {
+    const options = ctx.options;
+    const page = ctx.page;
+
+    await page.waitForSelector('#loginphone', { timeout: 1000 * 3 });
+
+    await utils.sleep(1000 * 2);
+
+    // 点击注册
+    await page.click('#loginPasswordPage .registered a');
+
+    await page.type('#signupphone', options.phone, { delay: 50 });
+
+    await page.click('#signupPage .verificationCode');
+
+    // 检验是否发送成功
+    try {
+      await page.waitForSelector('#signupPage .verificationCode[disabled]', {
+        timeout: 1000 * 3
+      });
+    } catch (err) {
+      throw null;
+    }
+  }
+};