add

pages/preCheck/list.vue

@@ -739,7 +739,7 @@
                     }
                     }
                 }
                 }
 
 
-                this.request(API.stockPreCheckLatePrint, 'POST', { precheck_id: precheck_id, print_json: this.print_json }, true).then(res => {
+                this.request(API.stockPreCheckLatePrint, 'POST', { precheck_id: precheck_id, print_json: JSON.stringify(this.print_json) }, true).then(res => {
                     if (res.code === 0) {
                     if (res.code === 0) {
                         uni.showToast({
                         uni.showToast({
                             title: '打印成功',
                             title: '打印成功',