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fix(docs): yield db.query for en #930

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May 17, 2017
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fix(docs): yield db.query for en #930

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4 changes: 2 additions & 2 deletions docs/source/en/basics/service.md
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ Simply speaking, Service is an abstract layer which is used to encapsulate busin
module.exports = app => {
class User extends app.Service {
* find(uid) {
const user = this.ctx.db.query(`select * from user where uid = ${uid}`);
const user = yield this.ctx.db.query(`select * from user where uid = ${uid}`);
return user;
}
}
Expand Down Expand Up @@ -80,7 +80,7 @@ module.exports = app => {

* find(uid) {
// suppose we've got user's id and are going to get detailed user information from databases
const user = this.ctx.db.query(`select * from user where uid = ${uid}`);
const user = yield this.ctx.db.query(`select * from user where uid = ${uid}`);

// suppose some complex processes should be made here, and demanded informations are returned then.
const picture = yield this.getPicture(uid);
Expand Down