fix jwt err status_code

app/extend/context.js

@@ -18,7 +18,7 @@ const OPENID = Symbol('Context#openId');
 module.exports = {
   failed(message) {
     const method = this.request.method.toLowerCase();
-    this.throw(422, message);
+    this.throw(400, message);
   },
   success(data = false) {
     const method = this.request.method.toLowerCase();

app/extend/helper.js

@@ -9,7 +9,7 @@ module.exports = {
     const { ctx } = this;
     const bearerToken = ctx.request.header.authorization;
     if (!bearerToken) {
-      ctx.failed('error auth');
+      ctx.throw(401, 'error auth');
     }
     return bearerToken && bearerToken.replace('Bearer ', '');
   },
@@ -18,9 +18,12 @@ module.exports = {
   async verify_token(ctx) {
     const token = this.get_jwt(ctx);
     const decode_res = await ctx.service.jwt.decode_token(token);
+    if (ctx.isEmpty(decode_res)) {
+      ctx.throw(401, 'jwt校验失败');
+    }
     const token_black = await this.app.memcache.get('auth_token_' + decode_res.data.user_uuid);
     if (token_black == token) {
-      ctx.failed('jwt校验失败');
+      ctx.throw(401, 'jwt校验失败');
     }
     ctx.setUserUuid(decode_res.data.user_uuid);
     ctx.setOpenId(decode_res.data.openid);

app/service/jwt.js

@@ -19,7 +19,16 @@ class JWTService extends Service {
 
   async decode_token(token) {
     const { ctx } = this;
-    return ctx.app.jwt.decode(token, ctx.app.config.jwt.secret);
+    let ret = {};
+    try {
+      ret = await ctx.app.jwt.decode(token, ctx.app.config.jwt.secret);
+    } catch (err) {
+      ctx.throw(401, 'jwt解密失败');
+    }
+    if (ctx.isEmpty(ret)) {
+      ctx.throw(401, 'jwt解密失败');
+    }
+    return ret;
   }
 
   async del_token(token) {

config/config.default.js

@@ -26,8 +26,8 @@ module.exports = appInfo => {
   };
 
   exports.bodyParser = {
-    jsonLimit: '1mb',
-    formLimit: '1mb',
+    jsonLimit: '10mb',
+    formLimit: '10mb',
   };
 
   return config;

config/config.local.js

@@ -192,8 +192,8 @@ module.exports = appInfo => {
   config.COURSE_WX_SECRET = 'a1b2d32b018988176181497bd74a0b7d';
 
   exports.bodyParser = {
-    jsonLimit: '1mb',
-    formLimit: '1mb',
+    jsonLimit: '10mb',
+    formLimit: '10mb',
   };
 
   return config;

config/config.prod.js

@@ -135,8 +135,8 @@ module.exports = appInfo => {
   };
 
   exports.bodyParser = {
-    jsonLimit: '1mb',
-    formLimit: '1mb',
+    jsonLimit: '10mb',
+    formLimit: '10mb',
   };
 
   config.CDN_BASE_URL = 'https://r.51gjj.com/image/';