首次完整推送，

V：1.20240808.006

uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/module/external/login.js

@@ -0,0 +1,68 @@
+const { preLogin, postLogin } = require('../../lib/utils/login')
+const { EXTERNAL_DIRECT_CONNECT_PROVIDER } = require('../../common/constants')
+const { ERROR } = require('../../common/error')
+
+/**
+ * 外部用户登录
+ * @tutorial https://uniapp.dcloud.net.cn/uniCloud/uni-id-pages.html#external-login
+ * @param {object} params
+ * @param {string} params.uid  uni-id体系用户id
+ * @param {string} params.externalUid   业务系统的用户id
+ * @returns {object}
+ */
+module.exports = async function (params = {}) {
+  const schema = {
+    uid: {
+      required: false,
+      type: 'string'
+    },
+    externalUid: {
+      required: false,
+      type: 'string'
+    }
+  }
+
+  this.middleware.validate(params, schema)
+
+  const {
+    uid,
+    externalUid
+  } = params
+
+  if (!uid && !externalUid) {
+    throw {
+      errCode: ERROR.PARAM_REQUIRED,
+      errMsgValue: {
+        param: 'uid or externalUid'
+      }
+    }
+  }
+
+  let query
+  if (uid) {
+    query = {
+      _id: uid
+    }
+  } else {
+    query = {
+      identities: {
+        provider: EXTERNAL_DIRECT_CONNECT_PROVIDER,
+        uid: externalUid
+      }
+    }
+  }
+
+  const user = await preLogin.call(this, {
+    user: query
+  })
+
+  const result = await postLogin.call(this, {
+    user
+  })
+
+  return {
+    errCode: result.errCode,
+    newToken: result.newToken,
+    uid: result.uid
+  }
+}