Fix query when map keys include table-qualified column names, close #7507

Author: jinzhu

statement.go

@@ -364,6 +364,9 @@ func (stmt *Statement) BuildCondition(query interface{}, args ...interface{}) []
 
 			for _, key := range keys {
 				column := clause.Column{Name: key, Table: curTable}
+				if strings.Contains(key, ".") {
+					column = clause.Column{Name: key}
+				}
 				conds = append(conds, clause.Eq{Column: column, Value: v[key]})
 			}
 		case map[string]interface{}:
@@ -376,6 +379,9 @@ func (stmt *Statement) BuildCondition(query interface{}, args ...interface{}) []
 			for _, key := range keys {
 				reflectValue := reflect.Indirect(reflect.ValueOf(v[key]))
 				column := clause.Column{Name: key, Table: curTable}
+				if strings.Contains(key, ".") {
+					column = clause.Column{Name: key}
+				}
 				switch reflectValue.Kind() {
 				case reflect.Slice, reflect.Array:
 					if _, ok := v[key].(driver.Valuer); ok {

tests/query_test.go

@@ -1127,6 +1127,10 @@ func TestSearchWithMap(t *testing.T) {
 	DB.First(&user, map[string]interface{}{"name": users[0].Name})
 	CheckUser(t, user, users[0])
 
+	user = User{}
+	DB.First(&user, map[string]interface{}{"users.name": users[0].Name})
+	CheckUser(t, user, users[0])
+
 	user = User{}
 	DB.Where(map[string]interface{}{"name": users[1].Name}).First(&user)
 	CheckUser(t, user, users[1])